DateExpected
Early October 2027
Based on past editions. We'll confirm when the organiser announces.
Venue
Swimming pool, Ulldemolins, Tarragona, Spain
Ulldemolins, Priorat
Countdown
October
A marathon-plus trail day with 2,300 m of climbing. Hilly enough to be a real step up from a road marathon, with a generous 10 hours to get round.
Key facts
0110 h maximum time
02Minimum age 21
03Starts at the swimming pool in Ulldemolins
Create a free training plan for the OTSO Ultra Trail Serra Montsant-Costa Daurada 45 km
7-day free trial, no card required
The course
The route
Ulldemolins
Distance45km
Total climb2,343m
StartElevation
0 kmDrag map to rotate41.3 km
Weather
Early-October, Ulldemolins
24°CTypical high
13°CTypical low
3°CColdest in 20 years
24%Days with rain
Highs around 24°C and lows around 13°C, but it has dropped to 3°C. Rain on 24% of days.
NASA POWER data, 2006-2025, the week either side of race day
2026 results
Who finishes, and how
#RiderTimeAvg speed
01ANNA FERNANDEZ BONEL05:47:207.8 km/h
02VINYET NOGUERO PLANAS06:24:587.0 km/h
03ROSA NAVARRO GARCIA06:29:586.9 km/h
13
Women finishers
7:35:01
Median time
5.9 km/h
Median speed
Women · 2026 results, as published by the organiser.
How fast could you finish?
Get a prediction based on your recent training
Organiser
Training
Training for the OTSO Ultra Trail Serra Montsant-Costa Daurada 45 km
We don't do generic plans. We combine deep knowledge of this race's demands with your recent training, then build a plan with you that progresses as you do.
Beina integrates directly with your existing tools to understand your current fitness, and synchronise your planned sessions.
Intervals.icuWhat a OTSO Ultra Trail Serra Montsant-Costa Daurada 45 km plan targets
Typical sessions
45 km with 2,343 m of climbing
Time on feet and fatigue resistance
Fuelling and pacing for the whole event
What your weeks look like
Typical sessions
Long runs that build time on your feet
Tempo and threshold sessions to hold race pace
Hill reps and vert to prepare the climbs and descents
Back-to-back weekend runs for fatigue resistance
Not a generic schedule
Typical sessions
Built from your current fitness and the time you actually have
Adapts every week as Beina learns how you respond
Syncs your sessions straight to Garmin and Wahoo
One clear next session, never a wall of spreadsheet
Entries open now
Get your OTSO Ultra Trail Serra Montsant-Costa Daurada 45 km plan.
7-day free trial, no card required.
Other races at OTSO Ultra Trail Serra Montsant-Costa Daurada
More events in October in Spain
Ancares TrailExpected Early October 2027 · Candín→Desafío Meracho TrailExpected Early October 2027 · Miera→Salomon Marató Pirineu 42K®Expected Early October 2027 · Bagà→Salomon Ultra PirineuSat, 2 Oct 2027 · Bagà→Transiscar – Volta BTT del Torró d’AgramuntExpected Early October 2027 · Alcanar→Vilabira KlasikoaExpected Early October 2027 · Hondarribia→
