OTSO ULTRA Trail SERRA MONTSANT-COSTA DAURADA
16TH EDITION
>> OCTOBER, 11TH 2025 <<
Day(s)
:
Hour(s)
:
Minute(s)
:
Second(s)
>>LIVE CONNECTIONS>>
PRESENTATION
OTSO ULTRA Trail SERRA DE MONTSANT-COSTA DAURADA / 16TH EDITION
OCTOBER, 11TH
The OTSO UTSM COSTA DAURADA was born from the idea of creating a balanced encounter between a natural environment of a very special value, such as that of the Serra de Montsant Natural Park; the people who inhabit the villages integrated in the territory and the athletes who, with their strong sports and human commitment, will be the ones who will trace the route that unites them…
2025 utsm PRESENTATION (read more)
…The competition is now in its sixteenth edition, after being launched in 2009 and having increased the number of participants year after year.
OTSO UTSM is a walking race, affordable, despite its 63km and 3,470m of positive elevation gain, with the intention of offering us the experience of running in total freedom and semi-autonomy in a framework of eremitical tradition, which served as an isolated place from the world for ascetics and anchorites who voluntarily sought a return to austerity, simplification and silent contemplation in a perfect environment such as Montsant (hence its name Montsant). Apart from the main event, there are three more races such as the 25km-11km-7km trails, which will be held on the same day. And in this edition we maintain the distance of Marathon-MSM 44km, scoring with 2 ITRA points and qualifying for UTMB 50k.
ITRA POINTS: The UTSM is a UTMB qualifying race. The queen race (63km) gives 3 points in the ranking and we maintain the TSM25k with 1 point in the new ranking. The Marathon-MSM will provide 2 ITRA points and will be qualifying for the UTMB 50k.
NOTE: All distances (Ultra Trail 63km, Marathon-MSM 44km, trail 25k, trail-trek 11k and 7k) will be held on Saturday, October 11 in the morning.
NEW 2025:
We are launching the Green Footprint Quality Seal!
technical data
ULTRA TRAIL SERRA DE MONTSANT 63km
Saturday October 11th 2025
3 ITRA points – 100K UTMB
Distance: 64,3Km
Positive slope: 3.470m
Maximum time: 15h
1st Starting time: 8:30h
Starting place: Swimming pool, in Ulldemolins center town
REFRESHMENT POSTS*:
- Km 8,7 – AVI 0: WATER (Tres Juradets-St. Bartomeu)
- Km 23,0 – AVI 0: Margalef dam
- Km 27,3 – AVI 2: Fonda Margalef outsite
- Km 31,6 – AGUA: Mountain natural fontain – Sant Salvador Ermitage
- km 40,4 – AVI 2: La Morera de Montsant
- Km 52,0 – AVI 1: Albarca (Roig Hill – Outsite)
- Km 60,1 – AVI 0: Santa Magdalena Ermitage – outsite
- Km 62,76 – AVI 2: Ulldemolins FINISH LINE.
TYPES OF REFRESHMENTS
- AVI 0: water, soft drinks, fruit, energetic bar,.
- AVI 1: water, soft drinks, cheese/ham small sandwiches, fruit, biscuits, nuts, isotonic drinks, etc.
- AVI 2: AVI1 + pasta
ISOTONIC
Will allow us to find Isotonic drinks to consume on-site at the following points:
- Margalef Dam
- Margalef
- Morera de Montsant
- Albarca
External assistance
It is forbidden to receive external aid or to be accompanied by other people that are not racers registered in the race. External assistance is ONLY permitted in the LIGHT and COMPLETE provisioning posts areas only for 1 person (Margalef + La Morera de Montsant + Albarca + Santa Magdalena Ermitage). Outside these areas, external help or assistance is forbidden.
Racers are responsible for their own food or hydration during the race. It is advisable a minimum of calories at the beginning of the race ensure a semi-autonomous participation in the race.
At the finishing line, there will be an AV2 provisioning post.
CATEGORIES
- Sub23 masculine (21 – 23 years old)
- Sub23 femenine (21 – 23 years old)
- Veteran masculine (40 – 49 years old)
- Veteran femenine (40 – 49 years old)
- Master maculine (50- 59 years old)
- Master femenine (50 – 59 years old)
- Master plus masculine (60 or older)
- Master plus femenine (60 or older)
PRIZES
- 1st, 2nd, 3rd racer of the Masculine and Feminine General Classification. Economic prizes.
- 1st racer of each category. Non economic prizes.
- Prizes are NOT acumulative
MARATHON SERRA DE MONTSANT 44km
Saturday October 11th 2025
2 ITRA Points – 50k UTMB
Distance: 45,1Km
Positive slope: 2.343m D+
REFRESHMENT POINTS
- Km 8,7 – AVI 0: WATER (Tres Juradets-St. Bartomeu)
- Km 21,9 – AV1: La Morera de Montsant
- Km 33,4 – AV1: Albarca
- Km 41,4 – AV1: Santa Magdalena Ermitage – outsite
- km 43,8 – AV2: FINISH LINE
Maximum time: 10h
Starting time: 8.30h
Starting place: Ulldemolins – Swimming pool
TYPES OF REFRESHMENTS
- AVI 0: water, soft drinks, fruit, energetic bar,.
- AVI 1: water, soft drinks, cheese/ham small sandwiches, fruit, biscuits, nuts, isotonic drinks, etc.
- AVI 2: AVI1 + pasta
- Morera de Montsant
- Albarca
There will be not plastic glasses throughout the race. You must to have a reusable glass on the race. If you want. the organization will sell you a special glass to be used throughout the race. Liquid provisioning posta will only have water. At the light and complete provisioning posts there will be other drinks, but they can only be drunk in situ. Cans or other racers’ drink containers can only be filled with water.
EXTERNAL ASSISTANCE
It is forbidden to receive external aid or to be accompanied by other people that are not racers registered in the race. External assistance is ONLY permitted in the LIGHT and COMPLETE provisioning posts areas only for 1 person. Outside these areas, external help or assistance is forbidden.
Racers are responsible for their own food or hydration during the race. It is advisable a minimum of calories at the beginning of the race ensure a semi-autonomous participation in the race.
At the finishing line, there will be an AV2 provisioning post.
CATEGORIES
- Sub23 masculine (21 – 23 years old)
- Sub23 femenine (21 – 23 years old)
- Veteran masculine (40 – 49 years old)
- Veteran femenine (40 – 49 years old)
- Master maculine (50- 59 years old)
- Master femenine (50 – 59 years old)
- Master plus masculine (60 or older)
- Master plus femenine (60 or older)
PRIZES
- 1st, 2nd, 3rd racer of the Masculine and Feminine General Classification. Economic prizes.
- 1st racer of each category. Non economic prizes.
- Prizes are NOT acumulative
TRAIL 25k SERRA DE MONTSANT
Saturday October 11th 2025
TRAILSERIES 21K BY SPORTY SCOREABLE
Scoring:
- Trailseries 21k: 39 points
- ITRA: 1 point
- UTMB/ITRA: Qualifier 20k/2 points
Distance: 24,7Km
Positive drop: 1.263m
Maximum time: 6.00h
Starting time: 9.30h
Starting place: Swimming pool, Ulldemolins centre town
Provisioning posts:
- 4 official CPs
- Km 4,1 (water)
- Km 12,1 (water + isotonic + coke + fruits + biscuits)
- km 18,0 (water + isotonic + coke + fruits + biscuits)
- km 22,2 (water + fruits)
ISOTONIC
Will allow us to find Isotonic drinks to consume on-site at the provisioning posts.
ECO-RACE
CATEGORIES
- Junior masculine (16 to 20 years old)
- Junior femenine (16 to 20 years old)
- Veterano masculine (40 to 49 years old)
- Veterena femenine (40 to 49 years old)
- Master maculine (50 to 59 years old)
- Master femenine (50 to 59 years old)
- Master plus masculine (+60 years old)
- Master plus femenine ( +60 years old)
PRIZES
- To the 1st, 2nd and 3rd of the general masculine and femenine classification.
- To the 1st racer of each category.
- To the 1st local racer.
- Prizes are NOT acumulative.
TRAIL11k/TREK11 SERRA DE MONTSANT
Saturday october 11th 2025
Trailseries 10k/Lliga TGN Trail BY SPORTY scoreable
Trailseries 10k scoring: 17 points
Distance: 11km
Positive slope: 621m
Maximum time: 4.30h
1st Starting time: 10.00h
Starting place: Simming pool, Ulldemolins centre town.
Provisioning posts:
- 2 official CPs:
- km 4,1 Water
- km 8,5 Water + fruits (Santa Magdalena Ermnitage)
ISOTONIC
Will allow us to find Isotonic drinks to consume on-site at the provisioning posts.
ECO-RACE
CATEGORIES
- Junior masculine (14 to 20 years old)
- Junior femenine (14 to 20 years old)
- Veterano masculine (40 to 49 years old)
- Veterena femenine (40 to 49 years old)
- Master maculine (50 to 59 years old)
- Master femenine (50 to 59 years old)
- Master plus masculine (60 to 64 years old )
- Master plus femenine ( 60 to 64 years old)
- Master Gold masculine (+65 years old)
- master Gold femenine (+65 years old)
PRIZES
- To the 1st, 2nd and 3rd of the general masculine and femenine classification.
- To the 1st racer of each category.
- Prizes are NOT cumulative
TREK 11K
CATEGORIES
- Masculine (07 to 99 years)
- Femenine (07 to 99 years)
PRIZES
- No prizes
START TRAIL 7K
Saturay october 11th 2025
Distance: 7.180m
Positive slope: +240 m
Negative slope: -240 m
Provisioning post:
- km 4,1 Water
- Finish line.
Maximum time: 4.00h
Starting hour: 10.05h
Starting place: Swimming pool in Ulldemolins centre.
Ideal from 3 years old.
ULTRAXIC SUPERHEROES: during 2025 children under 12 years old will only pay 2€ for insurance, race bib and refreshments, and must be accompanied by an adult. Maximum 3 minors per adult.
Registration process:
Adults Initiation: normal process through the web or shop.
Families: the adult has to sign up following the normal process through the web or the shop and notify how many children will accompany him/her. On the day of the race, the amount of the children will be paid when picking up the bib.
- NON COMPETITIVE
PRIZES
- Finisher prize for the minors
REGULATIONS/Rules ESP-CAT-ENG_2025 (V2)
REGULATIONS TRAIL SERIES -2025
2025 TIMMING ULTRA 65K-45K-25K-11K-7K -split times-
2025 PROFILES
MINOR AUTHORIZATION
COMPULSORY EQUIPMENT
ASSISTANCE TIMMING
OTSO SIZE GUIDE
OFFICIAL BIB NUMBER LIST
TRAILS - TECHNICAL COMMUNICATE ESP-ENG 2025
UTSM 63K -MSM 44K -TECHNICAL COMMUNICATE CAT-ESP-ENG 2025
Race Director: Joan Carbonell
Phone: +34 641 50 84 74 (10 a 15h) / Mail: [email protected]
routes
NOTE: 2025 OFFICIAL ROUTES – UPDATED OCT 5TH, 2025
UTsM 63Km / 3.270mD+
MODIFIED OFFICIAL TRACK UTSM 63Km 2025 – (CLIC HERE-WIKILOC)
Upload 05 october 2025
MARATHON-MSM 44Km / 2.134mD+
OFFICIAL TRACK MARATHON-MSM 44Km 2025 (Click HERE-WIKILOC)
Upload 05 OCT 2025.
TSM 25Km / 1.263mD+
OFFICIAL TRACK TSM 25Km 2025- (CLIC HERE-WIKILOC)
Upload 05 OCT 2025 (without changes)
TSM/TREK 11Km / 621m D+
OFFICIAL TRACK TSM/TREK 11Km 2025- (CLIC HERE-WIKILOC)
Upload 05 OCT 2025 (without changes)
START TRAIL 7Km / 240m D+
OFFICIAL TRACK START TRAIL 7Km 2025- (CLIC HERE-WIKILOC)
Upload 05 OCT 2025 (without changes)
prices
UTSM - ULTRA
- RATE 1: 74€ (From February 28th to April 30th 2025)
- RATE 2: 84€ (From May 1st to October 5th 2025)
- RATE 4: 84€ (6 and 7 October 2025) Without T-shirt
MSM - MARATHON
- RATE 1: 54€ (From February 28th to April 30th 2025)
- RATE 2: 59€ (From May 1st to October 5th 2025)
- RATE 4: 59€ (6 and 7 October 2025) Without T-shirt
TSM25 TRAIL
- RATE 1: 29€ (From February 28th to April 30th 2025)
- RATE 2: 34€ (From May 1st to SOctober 5th 2025)
- RATE 4: 34€ (6 and 7 October 2025) Without T-shirt
TSM11 TRAIL/TREK
- RATE 1: 21€ (From February 28th to April 30th 2025)
- RATE 2: 24€ (From May 1st to October 5th 2025)
- RATE 4: 24€ (6 and 7 October 2025) Without T-shirt
START 7K BEGGINERS
- 13 YEARS RATE WITH T-SHIRT: 20€ (registration limit OCTOBER 5th 2025)
- RATE WITHOUT T-SHIRT: 12€ 6th and 7th October
- Less 13 YEARS RATE: 2€ (paid when pick up the bib number)
Note: discounts are not cumulative. It is only possible to use a single discount per registration.
Temporary accident insurance (mandatory if you are not federated): + € 10 (Ultra + marathon), + € 4 (Trails – TREK11k and Start Trail 7k included in the price).
-CANCELLATIONS: If you are registered and want to make a CANCELLATION, it is processed by sending an email to [email protected] (you have to put: name, surname, ID, phone number, email, reason and proof, payment method, the day you made registration and an account number where to return the money).
-ACTIVITY CANCELLATION POLICY: We understand that sometimes plans change. Once the registration is made, a penalty will be applied for changes or cancellation equivalent to 50% of the price of the same and up to one week before the event (with proof). From this moment there will be no economic return for cancellation.
- Dorsal changes carry a 5€ management fee.
- OTSO RUNNING quality technical t-shirt
- Runner’s bag (depending on distance)
- Right to participation
- Provisioning posts during the race, according to distance
- Raffle for material
- Provisioning post at finish zone
- Winners Trophy
- Medical assistance
- Physiotherapy service at Finish line
- Timing and live tracking ON-LINE
- Lockers and showers
- Dj’s and animation
- VAT 21%
- TREK11: Scoring with no prizes
- START TRAIL: Includes neither chip bib nor scoring. Includes a prize for 12 years old minors
During the registration process you can buy different services that will make your experience in the race more comfortable.
- Reusable Cup: For environmental reasons (ECO-Race), we will not give any cup at the refreshment stations during the race. You can buy our glass that is reusable, fun, easy to store and with a capacity of 250cl that will help you to drink at the aid stations and fountains.
- Cancellation insurance: By hiring the cancellation insurance you can recover the money for the race in the event that you cannot come, we only ask that you notify us 10 days before.
- TRAILSERIES T-shirts past editions: In the Secretary you will have a sample book to be able to buy t-shirts from other past races.
- Taymory UTSM2020 visor: Ideal for trailrunning. Absorbent and flexible.
- Taymory brand technical sleeves: Matching the visor. The best complement for trailrunning.
- Taymory technical compression T-shirt UTSM 2020-22 edition: On sale on race day.
- OTSO technical T-shirt: If you want an extra UTSM2023 T-shirt, you can buy it. Only on request. Bib carrier
program
FRIDAY OCTOBER 10TH 2025
Check in UTSM/MARATHON-MSM/TSM25K/TRAIL11K/TREK11/START7K
-
- Place: Polyvalent room in Ulldemolins (how to arrive)
- Time: 17:30-21h
SATURDAY OCTOBER 11tH 2025
Bib deliveries:
From 07h to 10.00h
Location: SALA POLYVALENT ULLDEMOLINS
Departures:
- ULTRATRAIL: 8.30h
- MARATHON: 8.30h
- TRAIL 25km: 9.30h
- TRAIL 12km: 10.00h
- TREK 12kM: 10.01H
- START TRAIL 7k: 10.05h
- Location: SALA POLYVALENT ULLDEMOLINS
- TRAIL 25K/12K trophy delivery: 12.30h
- TRAILS 25K/12K finish line closing: 15.30h/14h
- MARATHON-MSM trophy delivery: 17h
- Marathon finish line closing: 18.30h
- UTSM trophy delivery: 19h
- UTSM finish line closing: 23.30h
RUNNER’s BAG
OTSO t-shirt: ULTRA / marathon / tsm25 / tsm11-TREK /START TRAIL 7k
UTSM / OTSO STORE
HEAD BAND
width 10cm
running belt
size: s/m/l
head tube
single size
BOUTIQUE UTSM
42k running COMPRESSIVE T-SHIRT
- Tight and compressive
- Breathable
- UTSM 2019 design.
- UTSM 2020-22 design.
TAYMORY TECHNICAL VISOR
- Brand: TAYMORY
- Adjustable
- Flexible
- Absorbent
TECHNICAL SLEEVES
- Brand: TAYMORY
- UTSM 2020 exclusive design
- Three sizes: S-M-L
REUSABLE GLASS ECO-RACE 250CC
- Extensible
- Silicone made
- Easy to use and save
CARRIER
TECHNICAL SOCKS
taymory technical visor
photos/MEDIA
PHOTOS ULTRA / MARATHON / 25k / 11k / 7k
+INFO
ROAD DISRUPTIONS
meteorologY WEBS
LOCAL PRODUCTS COOPERATIVE
SPECIAL WINE & OIL
TOURIST INFORMATION
COSTA DAURADA – TREKKING
The interior of the Costa Daurada (Golden Coast) is an exceptional setting to enjoy nature. It is a paradise for lovers of outdoor sports, surrounded by green colors – hazelnut leaves and vineyards – gray colors – olive trees – and ochers and browns – from the stones of monasteries and churches – all surrounded by the blue sky blue.
In this natural environment we have been able to practice different types of active tourism to discover the flora and fauna of the territory: excursions to know wetlands, routes on BTT bikes, either on the mountain or near the beach, trekking and even caving dressed as real cavers with helmets and everything! In addition, we can been seduced with the attractions of the Poblet Natural Area of National Interest – included in the Natural Interest Areas Plan -, the forests of the Prades mountains and the Montsant Natural Park, with the almost 20 km of the Montsant mountains and the Paz Summit, that, since the 12th century, shelters at its feet the Escaladei charterhouse, the first of the Iberian peninsula.
To all this we have to add the different villages of the interior of the Costa Daurada (Golden Coast): areas where time seems stopped and where we are able to wonderfully rest wonderfully after so much activity.
NATURE ROUTES
COSTA DAURADA
volunteers
Do you want to be an UTSM VOLUNTEER? You will spend an incredible weekend in a wonderful and sporting environment. Your help can be very important and will be highly valued by the protagonists of this sporting challenge … The runners. You can be a control assistant, helping in a provisioning post, indicating at a crossroads, welcoming, delivering bibs, making bags, etc … We do not finish the tasks! If you have availability and are encouraged … We offer:
- Enjoy nature in a sports environment
- Live an “adventure” where you set the limits
- Volunteer bag so you have a remembrance
- Meet a lot of people
And in return we ask you: Commitment regarding the task and assigned schedules.
If you are interested, send an email to [email protected] the following form and we will contact you. Thank you so much
Joan Carbonell,
Race Director
sponsors
SPONSORING
TITLE SPONSOR
COLLABORATORS
