Chris Whitby
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Born : 1984
Cat. M40 Ultrarunner since 2023
3
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
12
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 Kingdom85,4%
Rank quotient ?This runner's calculation uses 3 eligible race(s): Σ(rank − 1) = 245; Σ finishers = 287. 245 / 287 × 100 = 85.37%. A win adds 0 to the numerator. Lower is better.
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
3 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 15.06 | 46mi | Summer Spine Sprint |
15:04:55 h | 57 |
| 18.05 | 34mi | 8th Otley High Views Ultra 34mi |
9:53:17 h | 30 |
| 2023 | ||||
| 17.09 | 50km | 2nd Ambleside Trail 50km |
9:31:04 h | 161 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 15/6/2024 | Summer Spine Sprint | 74,03 | ×6 |
| ✓ 2 | 18/5/2024 | 8th Otley High Views Ultra 34mi | 54,72 | ×4 |
| ✓ 3 | 17/9/2023 | 2nd Ambleside Trail 50km | 50,00 | ×4 |