Sarah Walch
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13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
28
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
45,2%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 1 077; Σ finishers = 2 383. 1 077 / 2 383 × 100 = 45.20%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races975 km
> 100 km1
> 160 km1
Longest race177,0 km
15th Hardmoors 110 — 28/5/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 16.09 | 62mi | 16:21:27 h | 119 | |
| 25.03 | 55mi | 12:07:08 h | 64 | |
| 2022 | ||||
| 28.05 | 110mi | 32:33:10 h | 44 | |
| 26.03 | 55mi | 12:21:37 h | 76 | |
| 01.01 | 30mi | 6:41:17 h | 38 | |
| 2021 | ||||
| 24.04 | 30mi | 6:30:58 h | 92 | |
| 2020 | ||||
| 22.02 | 35.2mi | 7:34:00 h | 90 | |
| 2019 | ||||
| 14.09 | 62mi | 15:02:59 h | 85 | |
| 11.05 | 40.8mi | 7:44:06 h | 63 | |
| 06.04 | 50km | 5:38:47 h | 61 | |
| 2018 | ||||
| 12.05 | 30.8mi | 5:45:09 h | 28 | |
| 01.01 | 30mi | 6:44:00 h | 104 | |
| 2016 | ||||
| 02.07 | 55km | 9:25:47 h | 226 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 28/5/2022 | 15th Hardmoors 110 | 177,03 | ×6 |
| ✓ 2 | 16/9/2023 | 13th Hardmoors 60 | 99,78 | ×3 |
| ✓ 3 | 14/9/2019 | 9th Hardmoors 60 | 99,78 | ×3 |
| ✓ 4 | 25/3/2023 | 14th Hardmoors 55 | 88,51 | ×3 |
| ✓ 5 | 26/3/2022 | 13th Hardmoors 55 | 88,51 | ×3 |
| ✓ 6 | 11/5/2019 | Dukeries Ultra 40 Mile | 65,66 | ×2 |
| ✓ 7 | 22/2/2020 | Coastal Trail Series - Northumberland Ultra | 56,65 | ×2 |
| ✓ 8 | 2/7/2016 | 3rd Ultimate Trails Challenge 55 km | 55,00 | ×1 |
| ✓ 9 | 6/4/2019 | 6th Kielder 50km Ultra Trail | 50,00 | ×1 |
| ✓ 10 | 12/5/2018 | Dukeries Ultra 30 Mile | 49,57 | ×1 |
| ✓ 11 | 1/1/2022 | 12th Hardmoors 30 | 48,28 | ×1 |
| ✓ 12 | 24/4/2021 | 11th Hardmoors 30 | 48,28 | ×1 |
| ✓ 13 | 1/1/2018 | 8th Hardmoors 30 | 48,28 | ×1 |