Andrew Clifton
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17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
34
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
2
Countries visited ?
United Kingdom
Portugal
60,0%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 3 230; Σ finishers = 5 380. 3 230 / 5 380 × 100 = 60.04%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 419 km
> 100 km3
> 160 km2
Longest race169,0 km
Lakeland 100 Mile — 26/7/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 28.02 | 50mi | 11:24:49 h | 230 | |
| 2024 | ||||
| 26.07 | 105mi | 38:35:46 h | 340 | |
| 06.04 | 54mi | 12:39:20 h | 36 | |
| 06.01 | 43mi | 9:10:29 h | 258 | |
| 2023 | ||||
| 08.07 | 55km | 9:39:22 h | 59 | |
| 2022 | ||||
| 05.03 | 31mi | 6:03:15 h | 80 | |
| 2019 | ||||
| 11.05 | 84.6km | 20:38:50 h | 100 | |
| 09.03 | 50km | 5:42:27 h | 87 | |
| 2018 | ||||
| 01.12 | 33.3mi | 8:00:28 h | 97 | |
| 22.09 | 50km | 6:11:23 h | 80 | |
| 28.04 | 115km | 31:05:22 h | 470 | |
| 13.01 | 45mi | 9:23:38 h | 237 | |
| 2017 | ||||
| 07.10 | 50mi | 12:28:10 h | 57 | |
| 28.07 | 50mi | 12:43:19 h | 214 | |
| 2016 | ||||
| 29.07 | 100mi | 34:51:32 h | 117 | |
| 2015 | ||||
| 24.07 | 50mi | 14:20:32 h | 306 | |
| 2014 | ||||
| 25.07 | 50mi | 19:09:55 h | 479 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/7/2024 | Lakeland 100 Mile | 168,98 | ×4 |
| ✓ 2 | 29/7/2016 | Lakeland 100 Mile | 160,93 | ×4 |
| ✓ 3 | 28/4/2018 | 10. MIUT - Madeira Island Ultra Trail 115 km | 115,00 | ×3 |
| ✓ 4 | 6/4/2024 | 5th Rose of the Shires Ultra 54 | 86,90 | ×2 |
| ✓ 5 | 11/5/2019 | 2nd Ultra-Trail Snowdonia UTS50 | 84,60 | ×2 |
| ✓ 6 | 28/2/2026 | Chester Ultra 50 | 80,47 | ×2 |
| ✓ 7 | 7/10/2017 | Gower Ultra 50 miles | 80,47 | ×2 |
| ✓ 8 | 28/7/2017 | Lakeland 50 Mile | 80,47 | ×2 |
| ✓ 9 | 24/7/2015 | Lakeland 50 Mile | 80,47 | ×2 |
| ✓ 10 | 25/7/2014 | Lakeland 50 Mile | 80,47 | ×2 |
| ✓ 11 | 13/1/2018 | 10th GB Ultra Country to Capital | 72,42 | ×2 |
| ✓ 12 | 6/1/2024 | 16th Country to Capital | 69,20 | ×2 |
| ✓ 13 | 8/7/2023 | Lakeland Trails Ultra Challenge 55 km | 55,00 | ×1 |
| ✓ 14 | 1/12/2018 | Coastal Trail Series - Dorset Ultra | 53,59 | ×1 |
| ✓ 15 | 9/3/2019 | Humanity Direct Amersham Ultra | 50,00 | ×1 |
| ✓ 16 | 22/9/2018 | Humanity Direct Tring Ultra | 50,00 | ×1 |
| ✓ 17 | 5/3/2022 | Humanity Direct Amersham Ultra | 49,89 | ×1 |