Grand Trail des Templiers

Grand Trail Finish Time Predictor

Grand Trail race stats pre-loaded (80.7 km, 3,443 m D+). Enter a known race result to get an elevation-adjusted finish time estimate.

80.7km3,443m D+Winner: ~6h46Cutoff: 18h

Full Grand Trail des Templiers course data: aid stations, cutoffs, course profile

1. Your race

Grand Trail

80.7 km · 3443 m D+ · 3408 m D-

Different race?

Have the GPX? Measure the exact course in the GPX Explorer

2. How should we estimate you?

From my Strava historyYour last 90 days of real training. Opens the TrailMath app.Read-only access to your activities. Nothing is posted to Strava, and no training plan is created until you ask for one.

Distance (km)

Elevation gain (m)

Elevation loss (m)

Same as gain. Edit if different.

Finish time

Hours, or h:mm

3. Your predicted finish

115.1 km-effort (ITRA, gain only)132.2 km-effort

Add a past race or your index to get a finish time.

Grand Trail finish times by UTMB Index

Predicted finish on the Grand Trail course (80.7 km, 3,443 m D+) for each UTMB Index, with the margin to the 18h00 cutoff.

Grand Trail: predicted finish time by UTMB Index
UTMB Index	Predicted finish	Average pace	Margin to cutoff
850	7h25	5:31 /km	+10h35
800	8h06	6:01 /km	+9h54
750	8h51	6:35 /km	+9h09
700competitive	9h41	7:12 /km	+8h19
650	10h35	7:52 /km	+7h25
600	11h34	8:36 /km	+6h26
550	12h38	9:24 /km	+5h22
500mid-pack	13h49	10:16 /km	+4h11
450	15h06	11:14 /km	+2h54
400back of the pack	16h31	12:16 /km	+1h29
350	18h03	13:25 /km	0h03 past the cutoff
300	19h44	14:40 /km	1h44 past the cutoff

The 18h00 cutoff sits at about Index 351. The typical winning time, 6h46, sits at about Index 901. A model estimate, not an official ITRA or UTMB figure.

From a result you already have

What the predictor gives on Grand Trail for a few common reference results.

Grand Trail: predicted finish from reference results
Road marathon	3h00 → 12h09	3h30 → 14h10	4h00 → 16h12	4h30 → 18h13
50 km trail, 2,000 m D+	5h30 → 10h11	6h30 → 12h03	7h30 → 13h53	8h30 → 15h44

Road marathons use the tool's rougher power-law fallback.

For arrival times at each checkpoint, use the Grand Trail aid station planner.

Grand Trail course in numbers

Climbing per km: 43 m
ITRA km-effort: 115 (100K)
Highest point: 899 m
Biggest climb: +524 m over 5.5 km at 9.0%
Steepest climb: +297 m over 1.7 km at 16.8%
Longest descent: -508 m over 7.1 km at 6.4% (through Peyreleau)
Track climbing above 3%: 33%
Winning time / cutoff: 6h46 / 18h00 (2.7x the winner's time)

Section-by-section climbs, descents and grades are on the Grand Trail course page.

Predict your Grand Trail finish time from a reference race result, adjusted for the course's 80.7 km and roughly 3,443 m of elevation gain. The overall cutoff is 18h.

About Grand Trail des Templiers

Grand Trail des Templiers covers 80.7 km with around 3,443 m of elevation gain, starting in Millau, France. The overall cutoff is 18 hours.

Crew access is allowed at Peyreleau (23.28 km) and Saint-Andre-de-Vezines (36.83 km).

Checkpoint data approximate - verify against the current official race guide at festivaldestempliers.com before your race.

How the prediction works

Your result becomes a UTMB Index, mapped onto Grand Trail by the calibrated model behind the ITRA / UTMB Index Estimator. Full methodology.

Build a training plan targeted at your Grand Trail goal time

TrailMath uses these models to build periodized plans adjusted to your goals and terrain.

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