Please note: the organization does not provide transport for relayers. It is advisable to use a single vehicle from Vielle-Aure so that the 3 members of the relay who are not in the race join the start of the next relay. And so on until the return to Vielle-Aure, changing driver when the runner runs his/her relay.
Please note: the route has many parts on mountain trails where it is not easy to run, especially in the Néouvielle area, around the Col de Bastanet and the Hourquette Nère.
All the way
Read the race rules, including mandatory gear and recommanded gear HERE
Detailed programme to be read here
Detailed roadbooks for each runner
Aid stations
Actual food may differ from this indicative list and will be updated regularly on the website and during the briefing.
Only the runner who makes his relay can access the aid station. The other members of the team who are not in the race must bring their food themselves. During the relay passages, only the runner who finishes the relay can access the aid station.
List in the timetable at the bottom of the page with the legend below
| Icon | Expected content |
 |
Still water |
 |
Sparkling water and cola |
 |
Soup |
 |
Sausage or raw ham, dried fruit, savory cakes, cake |
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Oranges, bananas, bread, cheese, ham |
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Camp bed and blankets |
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Cold shower |
Track is lookable Here.
Below are the maximum time per relay . Third and fourth relay can be run largely by night.
| Relay | Distance | D+ | D- | Max Time | Minimum speed on an equivalent flat path |
| Relay #1 | 30,7 | 2427 | 1483 | 8:00 | 6,85 km/h |
| Relay #2 | 44,1 | 2270 | 3520 | 11:00 | 6,2 km/h |
| Relay #3 | 36,1 | 2051 | 1841 | 9:00 | 6,25 km/h |
| Relay #4 | 52,4 | 3095 | 2999 | 15:00 | 5,55 km/h |
The race times are as follows, starting Friday :
 |
Km | Alt |  |
D+ | D- |  |
 |
 |
| Vielle Aure | 0,0 | 791 | Start relay #1 | 0 | 0 | 5:00 | 5:00 | |
| Vignec | 2,0 | 823 | 32 | 0 | 5:07 | 5:13 | ||
| Pla d’Adet | 8,4 | 1610 | 819 | 0 | 5:50 | 6:37 | ||
| Col de Portet | 14,3 | 2214 | 1513 | 90 | 6:33 | 8:05 | ||
| Restaurant Merlans | 15,7 | 2035 |  |
1513 | 259 | 6:39 | 8:17 | 8:30 |
| Refuge de Bastan | 19,5 | 2232 | 1758 | 304 | 7:04 | 9:10 | ||
| Col de Bastanet | 21,4 | 2509 | 2022 | 304 | 7:26 | 9:57 | ||
| Refuge de Campana du Cloutou | 23,5 | 2210 | |
2022 | 598 | 7:40 | 10:28 | |
| Les Passets | 27,8 | 1667 | 2032 | 1143 | 8:07 | 11:30 | ||
| Serpolet | 29,5 | 2075 | 2427 | 1143 | 8:35 | 12:35 | ||
| La Mongie Entrée | 30,7 | 1730 | |
2427 | 1483 | 8:45 | 13:00 | 13:00 |
| La Mongie Sortie | 30,7 | 1730 | Start relay #2 | 2427 | 1483 | 8:45 | 13:00 | 13:00 |
| Pont des Vasquès | 33,1 | 1560 | 2477 | 1703 | 9:00 | 13:29 | ||
| Col de Sencours | 38,0 | 2378 | |
3290 | 1703 | 9:52 | 15:13 | 15:15 |
| Pic du Midi | 41,3 | 2877 | 3757 | 1703 | 10:16 | 16:03 | ||
| Col de Sencours | 44,6 | 2378 | |
3757 | 2170 | 10:31 | 16:33 | 16:45 |
| Lac d’Oncet | 45,0 | 2200 | 3757 | 2208 | 10:33 | 16:38 | ||
| Col de la Bonida | 47,0 | 2320 | 3757 | 2233 | 10:42 | 16:56 | ||
| Lac d’Aouda | 48,2 | 2210 | 3757 | 2328 | 10:48 | 17:10 | ||
| Col d’Aoube | 49,1 | 2370 | 3907 | 2328 | 10:58 | 17:32 | 17:45 | |
| Lac Bleu | 52,6 | 1940 | 3907 | 2748 | 11:19 | 18:17 | ||
| Col de Bareilles | 54,0 | 2240 | 4197 | 2748 | 11:36 | 18:55 | ||
| lac d’Ourrec | 56,8 | 1665 | 4197 | 3323 | 11:54 | 19:35 | ||
| Hourquette d’Ouscouaou | 58,2 | 1875 | 4407 | 3323 | 12:07 | 20:06 | ||
| Hautacam | 63,1 | 1510 | |
4412 | 3693 | 12:32 | 21:03 | 21:15 |
| Soum de Maucasau | 64,3 | 1725 | 4627 | 3693 | 12:47 | 21:37 | ||
| Villelongue | 72,1 | 540 | 4627 | 4883 | 13:30 | 23:22 | ||
| Pierrefitte Entrée | 74,8 | 485 | |
4697 | 5003 | 13:45 | 00:00 | 00:00 |
| Pierrefitte Sortie | 74,8 | 485 | Start relay #3 | 4697 | 5003 | 13:45 | 00:00 | 00:00 |
| Gave de Cambasque | 87,7 | 1275 | 5497 | 5013 | 14:53 | 2:29 | ||
| Cauterets | 89,7 | 935 | |
5497 | 5353 | 15:04 | 2:54 | 3:00 |
| Plateau du Lisey | 95,3 | 1630 | 6192 | 5353 | 15:45 | 4:30 | ||
| Col du Lisey | 97,2 | 2086 | 6648 | 5353 | 16:11 | 5:33 | ||
| Aulian | 98,7 | 1730 | |
6648 | 5724 | 16:21 | 5:59 | |
| Aynis | 102,4 | 1460 | 6648 | 6019 | 16:44 | 6:55 | ||
| Agnouède | 107,7 | 1000 | 6738 | 6509 | 17:14 | 8:16 | ||
| Luz Saint Sauveur Entrée | 110,9 | 695 | |
6748 | 6844 | 17:30 | 9:00 | 9:00 |
| Luz Saint Sauveur Sortie | 110,9 | 695 | Start relay #4 | 6748 | 6844 | 17:30 | 9:00 | 9:00 |
| Soubralets | 115,2 | 1410 | 7488 | 6869 | 18:13 | 10:29 | ||
| Refuge de la Glère | 124,2 | 2215 | 8373 | 7049 | 19:36 | 13:26 | ||
| Tournaboup Entrée | 132,5 | 1460 | |
8428 | 7759 | 20:22 | 15:08 | 15:15 |
| Tournaboup Sortie | 132,5 | 1460 | 8428 | 7759 | 20:22 | 15:08 | 15:15 | |
| Pountou | 135,0 | 1750 | 8718 | 7769 | 20:43 | 15:56 | ||
| Refuge d’Aygues Cluses | 138,9 | 2156 | |
9123 | 7769 | 21:24 | 17:32 | 17:45 |
| Hourquette Nère | 141,5 | 2465 | 9443 | 7769 | 21:47 | 18:26 | ||
| Cabane de la Lude | 147,1 | 1835 | 9443 | 8399 | 22:22 | 19:52 | ||
| Restaurant Merlans | 149,8 | 2035 | |
9673 | 8419 | 22:45 | 20:49 | 21:00 |
| Col de Portet | 151,2 | 2215 | 9843 | 8419 | 22:55 | 21:14 | ||
| Cap de Pède | 157,0 | 1575 | 9843 | 9064 | 23:27 | 22:35 | ||
| Soulan | 158,1 | 1325 | 9843 | 9309 | 23:35 | 22:54 | ||
| Vignec | 161,4 | 823 | 9843 | 9811 | 23:52 | 23:41 | ||
| Vielle-Aure | 163,3 | 791 | |
9843 | 9843 | 0:00 | 0:00 | 0:00 |
