Jean-Francois (Jeff) Golec
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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
1
Countries visited ?
France
63,6%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 6 839; Σ finishers = 10 745. 6 839 / 10 745 × 100 = 63.65%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races693 km
Longest race100,0 km
39ème Les 100 km de Millau — 25/9/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road14,4%
Trail85,6%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2011 | ||||
| 04.12 | 68km trail race | 10:02:49 h | 2899 | |
| 2010 | ||||
| 25.09 | 100km | 13:50:12 h | 836 | |
| 01.08 | 63km | 14:21:56 h | 78 | |
| 2009 | ||||
| 05.07 | 65km | 12:15:44 h | 34 | |
| 14.03 | 80km | 10:46:00 h | 667 | |
| 21.02 | 67km | 10:28:10 h | 224 | |
| 2008 | ||||
| 21.06 | 85km | 12:23:36 h | 209 | |
| 06.04 | 51km | 7:29:16 h | 179 | |
| 2007 | ||||
| 28.10 | 67km trail race | 11:38:46 h | 1324 | |
| 01.04 | 47km | 8:55:26 h | 399 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 25/9/2010 | 39ème Les 100 km de Millau | 100,00 | ×4 |
| ✓ 2 | 21/6/2008 | Aubrac Ultra Trail Adventure | 85,00 | ×3 |
| ✓ 3 | 14/3/2009 | 2ème Le Trail de Paris-Ile de France 80 km | 80,00 | ×3 |
| ✓ 4 | 4/12/2011 | 58ème La SainteLyon 68 km (FRA) | 68,00 | ×2 |
| ✓ 5 | 21/2/2009 | 1ère La Piste des Seigneurs 67 km | 67,00 | ×2 |
| ✓ 6 | 28/10/2007 | 13ème La Grande Course des Templiers (FRA) | 67,00 | ×2 |
| ✓ 7 | 5/7/2009 | 1ère Ultrachampsaur | 65,00 | ×2 |
| ✓ 8 | 1/8/2010 | 2ème Trail Du Tour Des Fiz | 63,00 | ×2 |
| ✓ 9 | 6/4/2008 | Trail de la Vallée de Chevreuse | 51,00 | ×2 |
| ✓ 10 | 1/4/2007 | Trail de la Vallée de Chevreuse | 47,00 | ×2 |