Robert Harper
External sources
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20
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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 ?
France
United Kingdom
19,4%
Rank quotient ?This runner's calculation uses 20 eligible race(s): Σ(rank − 1) = 886; Σ finishers = 4 566. 886 / 4 566 × 100 = 19.40%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed24
Km — ultra races2 186 km
> 100 km8
> 160 km6
> 200 km1
Longest race292,0 km
3rd Dragon's Back Race — 22/6/2015
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail86,6%
Stage13,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
20 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/6/2015 | 3rd Dragon's Back Race | 292,00 | ×7 |
| ✓ 2 | 14/1/2017 | 6th Spine Challenger | 173,81 | ×4 |
| ✓ 3 | 26/8/2016 | 14ème Ultra Trail Tour du Mont Blanc (UTMB) | 170,00 | ×4 |
| ✓ 4 | 26/7/2024 | Lakeland 100 Mile | 168,98 | ×4 |
| ✓ 5 | 25/7/2014 | Lakeland 100 Mile | 160,93 | ×3 |
| ✓ 6 | 27/7/2012 | Lakeland 100 Mile | 160,93 | ×3 |
| ✓ 7 | 19/9/2015 | The Cumbria Way Ultra | 117,48 | ×2 |
| ✓ 8 | 2/7/2016 | 3rd Ultimate Trails Challenge 110 km | 110,00 | ×2 |
| ✓ 9 | 2/4/2022 | 2nd Lakes Traverse 100km | 92,00 | ×2 |
| ✓ 10 | 9/10/2021 | Lakes in a day Ultra | 80,47 | ×1 |
| ✓ 11 | 13/10/2018 | Lakes in a day Ultra | 80,47 | ×1 |
| ✓ 12 | 30/7/2011 | Lakeland 50 Mile | 80,47 | ×1 |
| ✓ 13 | 11/10/2014 | Lakes in a day Ultra 50mi | 74,00 | ×1 |
| ✓ 14 | 29/6/2019 | 10 Peaks The Lakes – Long Trail | 73,00 | ×1 |
| ✓ 15 | 30/3/2019 | 6th Lakes Mountain 42 | 67,59 | ×1 |
| ✓ 16 | 21/12/2019 | 10th Tour de Helvellyn | 61,16 | ×1 |
| ✓ 17 | 21/5/2016 | Old County Tops Fell Race | 59,55 | ×1 |
| ✓ 18 | 16/5/2015 | Old County Tops Fell Race | 59,55 | ×1 |
| ✓ 19 | 15/7/2017 | 3rd Lakes Sky Ultra | 56,00 | ×1 |
| ✓ 20 | 28/6/2014 | 10 Peaks The Lakes - Short Trail | 48,00 | ×1 |