Chris Maple
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Ultrarunner since 2015
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?United Kingdom
United Kingdom28,6%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 485; Σ finishers = 1 693. 485 / 1 693 × 100 = 28.65%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races727 km
> 100 km2
> 160 km1
> 24h2
Longest race160,9 km
Endure 24 hour run — 10/6/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road7,0%
Trail93,0%
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2021 | ||||
| 03.05 | 50km | Big Way Round |
4:47:38 h | 13 |
| 2019 | ||||
| 11.05 | 50mi | 3rd Ox 50 Mile |
8:29:17 h | 4 |
| 2017 | ||||
| 13.08 | 50km | Salisbury 54321 Trail Races |
5:37:49 h | 110 |
| 10.06 | 24h | Endure 24 hour run |
160.934 km | 14 |
| 2016 | ||||
| 28.12 | 50km | 1st Winter Cross Ultra 50km |
5:03:18 h | 14 |
| 11.06 | 24h | Endure 24 hour run |
128.747 km | 39 |
| 30.04 | 6h | 1st Wickham Whistler |
50.694 km | 6 |
| 2015 | ||||
| 20.12 | 50km | Portsmouth Coastal Waterside 50K |
5:19:10 h | 175 |
| 09.08 | 50km | Salisbury 54321 Trail Races |
4:55:36 h | 50 |
| 23.05 | 35mi | Ox Ultra |
6:45:49 h | 70 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/6/2017 | Endure 24 hour run | 160,93 | ×6 |
| ✓ 2 | 11/6/2016 | Endure 24 hour run | 128,75 | ×5 |
| ✓ 3 | 11/5/2019 | 3rd Ox 50 Mile | 80,47 | ×3 |
| ✓ 4 | 23/5/2015 | Ox Ultra | 56,33 | ×2 |
| ✓ 5 | 30/4/2016 | 1st Wickham Whistler | 50,69 | ×2 |
| ✓ 6 | 3/5/2021 | Big Way Round | 50,00 | ×2 |
| ✓ 7 | 13/8/2017 | Salisbury 54321 Trail Races | 50,00 | ×2 |
| ✓ 8 | 28/12/2016 | 1st Winter Cross Ultra 50km | 50,00 | ×2 |
| ✓ 9 | 20/12/2015 | Portsmouth Coastal Waterside 50K | 50,00 | ×2 |
| ✓ 10 | 9/8/2015 | Salisbury 54321 Trail Races | 50,00 | ×2 |