Michel Giron
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
Born : 1953
Cat. M70 Ultrarunner since 1981
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
France5,4%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 133; Σ finishers = 2 466. 133 / 2 466 × 100 = 5.39%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed14
Km — ultra races1 312 km
Longest race100,0 km
100 km de Normandie — 31/7/1993
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road90,1%
Trail9,9%
Wins & podiums (ultra)
🏆 Win1
🏆 Win M2
🏅 Top 33
🏅 Top 3 M3
Longest winning streak1
Current streak1
Records
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 1993 | ||||
| 31.07 | 100km | 100 km de Normandie |
7:58:54 h | 1 🏆 |
| 1992 | ||||
| 12.04 | 65km | 7ème Le Balcon de Belledonne |
5:10:11 h | 15 |
| 1989 | ||||
| 16.04 | 65km | 4ème Le Balcon de Belledonne |
4:59:15 h | 13 |
| 1988 | ||||
| 10.09 | 100km | 100 km de Amiens |
7:36:27 h | 26 |
| 1987 | ||||
| 14.06 | 100km | 100 km de la Division Leclerc |
7:56:53 h | 6 |
| 14.03 | 6h | 2ème 6 Heures Pedestres de Maisons-Alfort |
81.725 km | 2 🥈 |
| 1986 | ||||
| 13.09 | 100km | 9ème 100 km de Vogelgrun - Champ. Nationaux |
7:30:49 h | 17 |
| 13.09 | 100km | 9ème 100 km de Vogelgrun - offener Lauf |
7:30:49 h | 19 |
| 1985 | ||||
| 21.09 | 100km | 7° 100 km Val de Somme |
7:12:45 h | 3 🥉 |
| 1984 | ||||
| 16.06 | 100km | 9ème 100 km de Migennes |
7:38:28 h | 11 |
| 1982 | ||||
| 31.10 | 100km | 2. 100 km Montlucon |
7:38:49 h | 6 |
| 12.06 | 100km | 7ème 100 km de Migennes |
8:03:28 h | 7 |
| 1981 | ||||
| 26.09 | 100km | 3° 100 km Val de Somme |
7:49:57 h | 7 |
| 11.04 | 100km | 2ème 100 km des Forges |
8:59:17 h | 14 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 31/7/1993 | 100 km de Normandie | 100,00 | ×3 |
| ✓ 2 | 10/9/1988 | 100 km de Amiens | 100,00 | ×3 |
| ✓ 3 | 14/6/1987 | 100 km de la Division Leclerc | 100,00 | ×3 |
| ✓ 4 | 13/9/1986 | 9ème 100 km de Vogelgrun - Champ. Nationaux | 100,00 | ×3 |
| ✓ 5 | 21/9/1985 | 7° 100 km Val de Somme | 100,00 | ×3 |
| ✓ 6 | 16/6/1984 | 9ème 100 km de Migennes | 100,00 | ×3 |
| ✓ 7 | 31/10/1982 | 2. 100 km Montlucon | 100,00 | ×3 |
| ✓ 8 | 12/6/1982 | 7ème 100 km de Migennes | 100,00 | ×3 |
| ✓ 9 | 26/9/1981 | 3° 100 km Val de Somme | 100,00 | ×3 |
| ✓ 10 | 11/4/1981 | 2ème 100 km des Forges | 100,00 | ×3 |
| ✓ 11 | 14/3/1987 | 2ème 6 Heures Pedestres de Maisons-Alfort | 81,73 | ×2 |
| ✓ 12 | 12/4/1992 | 7ème Le Balcon de Belledonne | 65,00 | ×1 |
| ✓ 13 | 16/4/1989 | 4ème Le Balcon de Belledonne | 65,00 | ×1 |