Jean-Claude Jaffrelot
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Born : 1938
Cat. M85 Ultrarunner since 1992
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
40
DUV-index+ ?Largest integer N such that the race distances provide at least N complete segments of N km in total. A single long race may therefore contribute several segments. See the DUV-Index tab for the detailed calculation. calculation details
4
Countries visited ?France
Morocco
Mauritania
Nepal
FranceMoroccoMauritaniaNepal43,3%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 2 403; Σ finishers = 5 544. 2 403 / 5 544 × 100 = 43.34%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed26
Km — ultra races1 855 km
> 100 km4
> 160 km3
> 200 km3
Longest race323,0 km
1st Trans 333 - Mauritanie — 1/11/1999
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road43,1%
Trail30,3%
Stage26,6%
Records
HISTORY
14 race(s) · 1 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2002 | ||||
| 27.01 | 45km | La Fila Aubrac |
7:06:56 h | 566 |
| 2001 | ||||
| 01.04 | 243km/6stages | 16. Marathon des Sables |
2d 03:19:08 h | 371 |
| 2000 | ||||
| 20.08 | 100km | 100 km de Cléder |
10:21:06 h | 137 |
| 10.03 | 250km/8stages | 1. Annapurna Mandala Trail |
2d 01:46:01 h | 18 |
| 1999 | ||||
| 01.11 | 323km | 1st Trans 333 - Mauritanie |
4d 03:53:00 h | 27 |
| 22.08 | 100km | 100 km de Cléder |
9:40:47 h | 45 |
| 1998 | ||||
| 25.10 | 65km | 4ème La Grande Course des Templiers |
8:47:18 h | 439 |
| 1997 | ||||
| 24.08 | 100km | 100 km de Cléder |
9:41:17 h | 52 |
| 1996 | ||||
| 25.08 | 100km | 100 km de Cléder |
9:51:27 h | 187 |
| 1995 | ||||
| 09.07 | 100km | 100 km de Cléder - Champ. Nationaux |
9:17:36 h | 89 |
| 09.07 | 50km | 100 km de Cléder - Champ. Nationaux - 50 km Split | 4:46:00 h | 221 |
| 1993 | ||||
| 29.10 | 129km | 1ère Le Grand Raid de la Réunion |
35:44:00 h | 144 |
| 29.08 | 100km | 100 km de Cléder |
9:24:28 h | 49 |
| 1992 | ||||
| 24.10 | 100km | 100 km de Amiens |
9:36:29 h | 258 |
| 30.08 | 100km | 100 km de Cléder |
9:26:42 h | 35 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/11/1999 | 1st Trans 333 - Mauritanie | 323,00 | ×8 |
| ✓ 2 | 10/3/2000 | 1. Annapurna Mandala Trail | 250,00 | ×6 |
| ✓ 3 | 1/4/2001 | 16. Marathon des Sables | 243,00 | ×6 |
| ✓ 4 | 29/10/1993 | 1ère Le Grand Raid de la Réunion | 129,00 | ×3 |
| ✓ 5 | 20/8/2000 | 100 km de Cléder | 100,00 | ×2 |
| ✓ 6 | 22/8/1999 | 100 km de Cléder | 100,00 | ×2 |
| ✓ 7 | 24/8/1997 | 100 km de Cléder | 100,00 | ×2 |
| ✓ 8 | 25/8/1996 | 100 km de Cléder | 100,00 | ×2 |
| ✓ 9 | 9/7/1995 | 100 km de Cléder - Champ. Nationaux | 100,00 | ×2 |
| ✓ 10 | 29/8/1993 | 100 km de Cléder | 100,00 | ×2 |
| ✓ 11 | 24/10/1992 | 100 km de Amiens | 100,00 | ×2 |
| ✓ 12 | 30/8/1992 | 100 km de Cléder | 100,00 | ×2 |
| ✓ 13 | 25/10/1998 | 4ème La Grande Course des Templiers | 65,00 | ×1 |
| ✓ 14 | 27/1/2002 | La Fila Aubrac | 45,00 | ×1 |