Klaus Benner
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11
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
7
Countries visited ?
Andorra
Spain
France
Germany
Italy
South Africa
Switzerland
38,0%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 5 590; Σ finishers = 14 721. 5 590 / 14 721 × 100 = 37.97%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races912 km
> 100 km1
Longest race116,0 km
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road17,1%
Trail82,9%
Records
HISTORY
11 race(s) · 1 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 12.06 | 79km | 17:06:00 h | 412 | |
| 2025 | ||||
| 16.05 | 116km | 21:41:37 h | 1002 | |
| 2023 | ||||
| 09.06 | 100km | 12:54:26 h | 179 | |
| 2022 | ||||
| 22.10 | 73km | 13:59:43 h | 648 | |
| 2021 | ||||
| 30.10 | 94.3km | 13:09:00 h | 15 | |
| 2020 | ||||
| 19.09 | 60km | 10:59:24 h | 137 | |
| 2019 | ||||
| 27.07 | 84.9km | 15:01:47 h | 173 | |
| 2018 | ||||
| 06.10 | 100km | 11:18:37 h | 43 | |
| 2016 | ||||
| 30.07 | 76.1km | 10:51:14 h | 265 | |
| 2014 | ||||
| 17.05 | 72.7km | 7:47:53 h | 509 | |
| 2013 | ||||
| 30.03 | 56km road race | 5:23:29 h | 2218 | |
| 30.03 | 50km road race | 44th Two Oceans Marathon - 50km Split (RSA) | 4:43:50 h | 2028 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/5/2025 | 3ème Trail Alsace Grand Est by UTMB - Ultra-Trail des Païens | 116,00 | ×4 |
| ✓ 2 | 9/6/2023 | 64. Bieler Lauftage - 100km | 100,00 | ×3 |
| ✓ 3 | 6/10/2018 | 5. Taubertal 100 km | 100,00 | ×3 |
| ✓ 4 | 30/10/2021 | Vogelsberger Vulkan-Trail | 94,30 | ×3 |
| ✓ 5 | 27/7/2019 | 7. Swissalpine Irontrail T88 | 84,90 | ×3 |
| ✓ 6 | 12/6/2026 | 6ème Trail 100 Andorra by UTMB - Trail 80K | 79,00 | ×2 |
| ✓ 7 | 30/7/2016 | 31. Swiss Alpine Marathon | 76,10 | ×2 |
| ✓ 8 | 22/10/2022 | 12. Transvulcania by UTMB | 73,00 | ×2 |
| ✓ 9 | 17/5/2014 | 42. GutsMuths-Rennsteiglauf | 72,70 | ×2 |
| ✓ 10 | 19/9/2020 | Garda Trentino Trail (GTT) | 60,00 | ×2 |
| ✓ 11 | 30/3/2013 | 44th Two Oceans Marathon (RSA) | 56,00 | ×2 |