Darren Behrendt
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10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
23
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 ?
South Africa
47,0%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 30 510; Σ finishers = 64 900. 30 510 / 64 900 × 100 = 47.01%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races670 km
Longest race89,0 km
74th Comrades Marathon - Down Run — 16/6/1999
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road56,0%
Trail44,0%
Records
HISTORY
10 race(s) · 2 split(s) nested| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 16.04 | 56km | 6:52:18 h | 3809 | |
| 16.04 | 50km | 52th Two Oceans Marathon - 50km Split | 6:03:15 h | 3711 |
| 2021 | ||||
| 27.11 | 65km | 12:11:03 h | 133 | |
| 2019 | ||||
| 09.06 | 87km | 9:44:22 h | 4615 | |
| 20.04 | 56km | 5:23:47 h | 2333 | |
| 20.04 | 50km | 50th Two Oceans Marathon - 50km Split | 4:47:52 h | 2387 |
| 2018 | ||||
| 01.12 | 65km | 10:37:02 h | 83 | |
| 10.06 | 50km | 7:21:55 h | 11 | |
| 2017 | ||||
| 02.12 | 65km | 10:37:15 h | 88 | |
| 11.06 | 50km | 7:25:34 h | 9 | |
| 2000 | ||||
| 16.06 | 87km road race | 11:14:10 h | 13713 | |
| 1999 | ||||
| 16.06 | 89km | 9:55:14 h | 5726 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 16/6/1999 | 74th Comrades Marathon - Down Run | 89,00 | ×3 |
| ✓ 2 | 9/6/2019 | 94th Comrades Marathon - Up Run | 87,00 | ×3 |
| ✓ 3 | 16/6/2000 | 75th Comrades Marathon - Up Run (RSA) | 87,00 | ×3 |
| ✓ 4 | 27/11/2021 | 8th Ultra-Trail Cape Town (UTCT) 65 km | 65,00 | ×2 |
| ✓ 5 | 1/12/2018 | 5th Ultra-Trail Cape Town (UTCT) 65 km | 65,00 | ×2 |
| ✓ 6 | 2/12/2017 | 4th Ultra-Trail Cape Town (UTCT) 65 km | 65,00 | ×2 |
| ✓ 7 | 16/4/2022 | 52th Two Oceans Marathon | 56,00 | ×2 |
| ✓ 8 | 20/4/2019 | 50th Two Oceans Marathon | 56,00 | ×2 |
| ✓ 9 | 10/6/2018 | 4th The Beast Ultra Trail Run | 50,00 | ×2 |
| ✓ 10 | 11/6/2017 | 3rd The Beast Ultra Trail Run | 50,00 | ×2 |