Roger Andrews
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.
14
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
35
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 ?
France
United Kingdom
Morocco
77,0%
Rank quotient ?This runner's calculation uses 14 eligible race(s): Σ(rank − 1) = 2 970; Σ finishers = 3 855. 2 970 / 3 855 × 100 = 77.04%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed21
Km — ultra races1 494 km
> 100 km6
> 160 km1
> 200 km1
Longest race245,0 km
25. Marathon des Sables — 2/4/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail69,4%
Stage30,6%
Records
HISTORY
14 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 26.07 | 50mi | 16:48:44 h | 896 | |
| 2023 | ||||
| 02.09 | 47mi | 18:52:58 h | 115 | |
| 2021 | ||||
| 13.11 | 47.1mi | 12:34:29 h | 64 | |
| 17.09 | 100km | 21:34:18 h | 21 | |
| 2019 | ||||
| 27.04 | 61mi | 21:57:00 h | 146 | |
| 2018 | ||||
| 24.11 | 124.3km | 22:34:41 h | 137 | |
| 23.06 | 73km | 23:01:54 h | 57 | |
| 28.04 | 120km | 32:57:29 h | 282 | |
| 2017 | ||||
| 02.12 | 45.5mi | 12:29:34 h | 99 | |
| 2016 | ||||
| 17.09 | 73mi | 26:27:28 h | 46 | |
| 2014 | ||||
| 26.04 | 61mi | 26:30:00 h | 264 | |
| 2011 | ||||
| 06.02 | 66mi/2stages | 15:02:04 h | 72 | |
| 2010 | ||||
| 02.04 | 245km/6stages | 2d 09:10:43 h | 706 | |
| 05.02 | 66mi/2stages | 17:39:25 h | 79 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/4/2010 | 25. Marathon des Sables | 245,00 | ×7 |
| ✓ 2 | 24/11/2018 | Hardwolds 80 | 124,30 | ×3 |
| ✓ 3 | 28/4/2018 | Ultra du Pas du Diable 120 km | 120,00 | ×3 |
| ✓ 4 | 17/9/2016 | The Cumbria Way Ultra | 117,48 | ×3 |
| ✓ 5 | 6/2/2011 | Pilgrim Challenge North Downs Way Multistage Ultra | 106,22 | ×3 |
| ✓ 6 | 5/2/2010 | Pilgrim Challenge North Downs Way Multistage Ultra | 106,22 | ×3 |
| ✓ 7 | 17/9/2021 | Peak District Challenge - Gold Ultra 100km | 100,00 | ×2 |
| ✓ 8 | 27/4/2019 | 57th The Fellsman | 98,17 | ×2 |
| ✓ 9 | 26/4/2014 | 52nd The Fellsman | 98,17 | ×2 |
| ✓ 10 | 26/7/2025 | Lakeland 50 Mile | 80,47 | ×2 |
| ✓ 11 | 13/11/2021 | Beacons Ultra | 75,80 | ×2 |
| ✓ 12 | 2/9/2023 | 6th Snowdon Ultra 50 | 75,64 | ×2 |
| ✓ 13 | 2/12/2017 | Coastal Trail Series - Dorset Ultra Plus | 73,23 | ×2 |
| ✓ 14 | 23/6/2018 | 10 Peaks The Lakes – Long Trail | 73,00 | ×2 |