Martin Sleath
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Born : 1951
Cat. M75 Ultrarunner since 2002
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
3
Countries visited ?
FranceUnited Kingdom
Romania
FranceUnited KingdomRomania39,7%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 671; Σ finishers = 4 206. 1 671 / 4 206 × 100 = 39.73%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races896 km
> 100 km1
Longest race148,0 km
17ème Le Grand Raid de la Réunion — 23/10/2009
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road6,1%
Trail93,9%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 26.05 | 50km | 3rd South Downs 50 km |
7:16:59 h | 156 |
| 2019 | ||||
| 11.05 | 34mi | 3rd Spire Ultra |
6:57:35 h | 39 |
| 2017 | ||||
| 11.03 | 31.7mi | Haworth Hobble 32 Miles |
6:59:25 h | 312 |
| 2015 | ||||
| 11.07 | 100km | 3rd Race to the Stones 100 km Ultramarathon |
14:51:16 h | 287 |
| 2014 | ||||
| 17.05 | 100km | Transylvania One Hundred |
25:06:00 h | 11 |
| 2012 | ||||
| 19.05 | 37mi | Old County Tops Fell Race |
10:26:09 h | 115 |
| 2010 | ||||
| 03.04 | 31.5mi | Manx Mountain Marathon |
7:29:00 h | 48 |
| 2009 | ||||
| 23.10 | 148km | 17ème Le Grand Raid de la Réunion |
40:39:15 h | 438 |
| 16.05 | 37mi | Old County Tops Fell Race |
10:13:00 h | 81 |
| 2008 | ||||
| 15.03 | 32mi | Haworth Hobble 32 Miles |
5:38:49 h | 97 |
| 2007 | ||||
| 10.03 | 32mi | Haworth Hobble 32 Miles |
5:09:52 h | 68 |
| 2003 | ||||
| 17.05 | 37mi | Old County Tops Fell Race |
10:26:36 h | 19 |
| 2002 | ||||
| 18.05 | 37mi | Old County Tops Fell Race |
9:26:00 h | 13 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/10/2009 | 17ème Le Grand Raid de la Réunion | 148,00 | ×5 |
| ✓ 2 | 11/7/2015 | 3rd Race to the Stones 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 3 | 17/5/2014 | Transylvania One Hundred | 100,00 | ×3 |
| ✓ 4 | 19/5/2012 | Old County Tops Fell Race | 59,55 | ×2 |
| ✓ 5 | 16/5/2009 | Old County Tops Fell Race | 59,55 | ×2 |
| ✓ 6 | 17/5/2003 | Old County Tops Fell Race | 59,55 | ×2 |
| ✓ 7 | 18/5/2002 | Old County Tops Fell Race | 59,55 | ×2 |
| ✓ 8 | 11/5/2019 | 3rd Spire Ultra | 54,72 | ×2 |
| ✓ 9 | 15/3/2008 | Haworth Hobble 32 Miles | 51,50 | ×1 |
| ✓ 10 | 10/3/2007 | Haworth Hobble 32 Miles | 51,50 | ×1 |
| ✓ 11 | 11/3/2017 | Haworth Hobble 32 Miles | 51,02 | ×1 |
| ✓ 12 | 3/4/2010 | Manx Mountain Marathon | 50,69 | ×1 |
| ✓ 13 | 26/5/2024 | 3rd South Downs 50 km | 50,00 | ×1 |