RAVIT
Get started
Cover photo of Trail 100 Andorra - Trail 50K 2027 — 51 km, 3242 m elevation gain

Trail 100 Andorra - Trail 50K 2027

June 12, 2027
Distance
51.0 km
Elevation gain
3242 m
Country
🇦🇩 Andorra
Download the GPXOfficial race website
Course weather at your time of passage

The forecast arrives five days before the start.

Here you'll find the elevation profile, an estimated finish time based on your UTMB Index and details of the 7 aid stations to plan your nutrition and hydration segment by segment.

What's your time based on your UTMB?

Times estimated by the RAVIT model, learned from real ultra-trail finish times. Enter your UTMB Index (utmb.world) to get a personalized estimate.

Predicted race time based on your UTMB Index® · smoothed times achieved by runners at your level in past editions

UTMB Index®
Peaking07h28
Normal day
3005007009001000UTMB Index®
from Peaking (P10) to Survival mode (P90)extended based on 209,157 finishers from 222 racesCalibrated UTMB® points
SourceUTMB® IndexLiveTrail

Share my goal

XBlueskyWhatsAppFacebook

Cut-off times and crew - Trail 100 Andorra - Trail 50K · 2027

51 km race checkpoints: kilometers, elevation, crew, cut-off time and access
Aid stationCum. kmCum. D+Seg. kmSeg. D+Seg. D-CrewCut-offAccess
Coll d'Ordino6.20 m6.2760 m80 mForbidden—
La Cortinada15.20 m8.9390 m1,046 mForbiddenSat 12:30 PM
Refugi Pla de l’Estany23.00 m7.9960 m240 mForbiddenSat 02:30 PM
Refugi del Comapedrosa28.00 m5.0512 m312 mForbiddenSat 04:00 PM
Coll de la Botella34.40 m6.3361 m555 mAllowedSat 05:30 PM
Sispony44.80 m10.5120 m846 mForbiddenSat 07:45 PM
Ordino51.00 m6.2160 m192 m—Sat 09:30 PM

Data from the official race rules, checked for every edition. The race rules prevail. Positions are interpolated along the GPX track and are a guide, not official course marking.

What you'll find at each aid station

Aid station contents: products in rows, aid stations in columns
ProductColl d'Ordinokm 6.2La Cortinadakm 15.2Refugi Pla de l’Estanykm 23.0Refugi del Comapedrosakm 28.0Coll de la Botellakm 34.4Sisponykm 44.8Ordinokm 51.0
Wateravailableavailableavailableavailableavailableavailableavailable
Brand products · Näakavailableavailableavailableavailableunavailableavailableunavailable
Hot mealunavailableunavailableunavailableunavailableavailableunavailableunavailable
Brand productsunavailableunavailableunavailableunavailableunavailableunavailableavailable

La feuille de ton assistance pour Trail 100 Andorra - Trail 50K · 2027

Ton assistance peut te voir à ces postes. Ton plan RAVIT y met tes heures, ce qu'elle te tend et la route pour y aller.

  • Coll de la Botellakm 34.4

Recto, verso et planche d'étiquettes, en PDF : l'exemple d'une coureuse de l'UTMB.

Elevation profile

1250 M1500 M1750 M2000 M2250 M2500 MS01 · Coll d'Ordino KM 6.2 — Alt 1990 m D+ cumulé 0 m6.2 KMColl d'OrdinoS02 · La Cortinada KM 15.2 — Alt 1326 m D+ cumulé 0 m15.2 KMLa CortinadaS03 · Refugi Pla de l’Estany KM 23.0 — Alt 2048 m D+ cumulé 0 m23.0 KMRefugi Pla de l’EstanyS04 · Refugi del Comapedrosa KM 28.0 — Alt 2257 m D+ cumulé 0 m28.0 KMRefugi del ComapedrosaS05 · Coll de la Botella KM 34.4 — Alt 2061 m D+ cumulé 0 m34.4 KMColl de la BotellaS06 · Sispony KM 44.8 — Alt 1330 m D+ cumulé 0 m44.8 KMSisponyStart0 KMFinish51.0 KM

The course and its aid stations

Loading track…
GPX
ravit.live

Trail 100 Andorra - Trail 50K: times, aid-station stops and fuelling needs by UTMB® Index

Between a UTMB® Index of 500 and 800, the estimated finish time on this race runs from 10h07 to 5h59. These times include aid-station stops: they come from real durations between two timing points, and this race's timing does not measure stops separately.

SourceUTMB® Index
Estimated time, stop time and fuelling needs on Trail 100 Andorra - Trail 50K by UTMB Index
UTMB® IndexEstimated timeNight hoursCarbsFluidSodiumCut-off margin
50010h07—607 g7.1 L5,058 mg+3h53
5509h07—547 g6.4 L4,558 mg+4h53
6008h28—508 g5.9 L4,233 mg+5h32
6507h39—459 g5.4 L3,825 mg+6h21
7006h59—419 g4.9 L3,492 mg+7h01
7506h25—385 g4.5 L3,208 mg+7h35
8005h59—359 g4.2 L2,992 mg+8h01

Figures based on 60 g of carbohydrate, 700 mL of fluid and 500 mg of sodium per hour, "average" preparation and mild conditions (15–25 °C). Above 25 °C, count on roughly 900 mL/h and 700 mg/h. Carbohydrate intake is trained: 60 g/h is a floor, 90 g/h assumes a glucose-fructose blend and a gut used to it.

Measured on the 2026 edition: the field checkpoint by checkpoint

621 starters, 13% DNF rate, 7 timed checkpoints.

Duration of each segment on edition 2026: median and middle half of field
SegmentkmMedianMiddle halfMeasuredMedian passageStill ranked
ORDINO → Coll d'Ordino6.21 h 121 h 06 – 1 h 206201 h 11621
Coll d'Ordino → La Cortinada161 h 331 h 22 – 1 h 476112 h 43613
La Cortinada → Refugi Pla de l'Estany23.92 h 041 h 50 – 2 h 225984 h 46599
Refugi Pla de l'Estany → Refugi Comapedrosa27.91 h 271 h 13 – 1 h 405696 h 14572
Refugi Comapedrosa → Coll de la Botella34.31 h 261 h 14 – 1 h 395707 h 39572
Coll de la Botella → Sispony44.61 h 471 h 33 – 2 h 055429 h 30543
Sispony → ORDINO50.659 min53 min – 1 h 0453910 h 30540

“Median passage” is elapsed time from the start, not a clock time: the clock time depends on the edition.

Where runners drop out. Coll de la Botella (29) · Refugi Pla de l'Estany (27) · La Cortinada (14) out of 81 total DNFs.

RAVIT record from the official timing of the 2026 edition, data from September 18, 2026.

SourceLiveTrail
See segment-by-segment analysis of Trail 100 Andorra - Trail 50K

In the 2027 ranking

Trail 100 Andorra - Trail 50K is 51 km and 3,242 m of elevation gain, that's 83 km-effort: category M, among 124 races in 2027. Its time limit of 14 h requires a minimum speed of 3.6 km/h: rank 21 out of 112 of the widest cut-off times in M.

M trails 2027: 75 to 114 km-effort

Similar effort in 2027

Other trails worth preparing for

Trail 100 Andorra - Trail 50K over the years

Trail 100 Andorra - Trail 50K 2026

Sources and method

  • Time projection — times by UTMB Index are taken from the actual splits of runners in each level band on previous editions of this race, aid station stops included. No formula is used as long as these results exist.
  • Trail nutrition — hourly targets for carbohydrate, fluid and sodium follow the commonly accepted ultra-endurance guidance. La Clinique du Coureur — Fuelling in trail running
  • Course, aid stations and cut-offs — taken from the event's official rules, which prevail in case of any discrepancy. Official site — Trail 100 Andorra - Trail 50K

Weather for Trail 100 Andorra - Trail 50K

The weather for Trail 100 Andorra - Trail 50K will appear here as soon as the forecast models reach that date, around five days before the start: feels-like temperature, rain, snow, wind and storms, section by section and at your passage time.

Detailed weather for Trail 100 Andorra - Trail 50K, hour by hour on the course

Frequently asked questions

How many checkpoints?

Trail 100 Andorra - Trail 50K has 7 checkpoints: 7 aid stations. Details are in the two tables above.

What's the longest segment without aid?

The one leading to Sispony: 10.5 km and 0 m elevation gain. That's the one to load up for first.

How do I find the exact location of an aid station?

The Google Maps icon in the “Access” column opens the aid station's location: handy for planning your crew's routes.

What distance and elevation gain?

Trail 100 Andorra - Trail 50K is 51 km long with 3242 m of elevation gain.

How long to finish?

With a UTMB Index of 600 (average runner), the estimated time is around 8h28 for Trail 100 Andorra - Trail 50K.

What's the weather forecast?

The weather for Trail 100 Andorra - Trail 50K will be published on this page around five days before the start, once the forecast models reach the race date. It will be detailed section by section: feels-like temperature, rain, snow, wind and storms.

Want to stack the odds in your favor for Trail 100 Andorra - Trail 50K?

In 2 minutes, RAVIT generates your complete plan: segment-by-segment time, carbs, water and sodium at every aid station, printable roadbook.

No card required · Instant results