Dale Symons
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12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
17,6%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 196; Σ finishers = 1 114. 196 / 1 114 × 100 = 17.59%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 092 km
> 100 km3
> 160 km3
Longest race163,0 km
6th Ultra Trail Drakensberg (UTD 160) — 22/4/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 22.04 | 163km | 32:05:10 h | 10 | |
| 2021 | ||||
| 06.03 | 100mi | 26:40:20 h | 8 | |
| 2019 | ||||
| 24.05 | 100mi | 27:18:10 h | 4 | |
| 2018 | ||||
| 07.10 | 55km | 8:39:04 h | 4 | |
| 18.08 | 75km | 8:27:00 h | 10 | |
| 2017 | ||||
| 18.11 | 100km | 20:21:23 h | 42 | |
| 24.09 | 55km | 8:43:51 h | 12 | |
| 19.08 | 75km | 9:44:00 h | 15 | |
| 2016 | ||||
| 20.08 | 75km | 10:05:54 h | 24 | |
| 2015 | ||||
| 22.08 | 75km | 11:12:21 h | 45 | |
| 11.07 | 50km | 7:11:36 h | 14 | |
| 24.05 | 47km | 7:37:47 h | 20 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 22/4/2022 | 6th Ultra Trail Drakensberg (UTD 160) | 163,00 | ×5 |
| ✓ 2 | 6/3/2021 | 17th Addo Elephant 100 Mile Trail Run | 160,93 | ×5 |
| ✓ 3 | 24/5/2019 | 1st Mac Mac Ultra 100 Mile | 160,93 | ×5 |
| ✓ 4 | 18/11/2017 | SkyRun 100 km | 100,00 | ×3 |
| ✓ 5 | 18/8/2018 | 24th PUFfeR - Peninsula Ultra Fun Run | 75,00 | ×2 |
| ✓ 6 | 19/8/2017 | 23th PUFfeR - Peninsula Ultra Fun Run | 75,00 | ×2 |
| ✓ 7 | 20/8/2016 | 22th PUFfeR - Peninsula Ultra Fun Run | 75,00 | ×2 |
| ✓ 8 | 22/8/2015 | 21th PUFfeR - Peninsula Ultra Fun Run | 75,00 | ×2 |
| ✓ 9 | 7/10/2018 | 5. Marloth Mountain Challenge | 55,00 | ×1 |
| ✓ 10 | 24/9/2017 | 4. Marloth Mountain Challenge | 55,00 | ×1 |
| ✓ 11 | 11/7/2015 | 2nd Bastille Day Trail Run | 50,00 | ×1 |
| ✓ 12 | 24/5/2015 | 1st The Beast Ultra Trail Run | 47,00 | ×1 |