David Leith
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Born : 1991
Cat. M35 Ultrarunner since 2015
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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 ?South Africa
Switzerland
South AfricaSwitzerland12,9%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 341; Σ finishers = 2 641. 341 / 2 641 × 100 = 12.91%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races740 km
Longest race100,0 km
5th Ultra Trail Drakensberg (UTD 100) — 23/4/2021
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 25.04 | 65km | 9th Ultra Trail Drakensberg - Giant’s Cup Uncut (GCU 62) |
8:21:21 h | 20 |
| 22.03 | 45km | 2nd Pass2Pass Ultra-Trail |
5:23:15 h | 11 |
| 2024 | ||||
| 02.03 | 45km | 1st Pass2Pass Ultra-Trail |
5:11:50 h | 10 |
| 2023 | ||||
| 24.11 | 55km | 10th Ultra-Trail Cape Town (UTCT) 55 km |
6:53:21 h | 11 |
| 15.07 | 51km | 11. Eiger Ultra Trail 51 km |
7:46:26 h | 84 |
| 27.05 | 59km | 2nd Mountain Ultra Trail by UTMB - MUT 60 |
9:41:15 h | 46 |
| 2021 | ||||
| 23.10 | 65km | 27th PUFfeR - Peninsula Ultra Fun Run |
7:22:00 h | 4 |
| 23.04 | 100km | 5th Ultra Trail Drakensberg (UTD 100) |
16:53:40 h | 39 |
| 2019 | ||||
| 13.07 | 50km | 6th Bastille Day Trail Run |
7:44:31 h | 23 |
| 2018 | ||||
| 10.06 | 50km | 4th The Beast Ultra Trail Run |
8:28:23 h | 35 |
| 2016 | ||||
| 25.09 | 55km | 3. Marloth Mountain Challenge |
9:18:47 h | 10 |
| 16.07 | 50km | 3rd Bastille Day Trail Run |
5:40:50 h | 6 |
| 2015 | ||||
| 05.09 | 50km | 23. Mont-Aux-Sources 50km Challenge |
6:58:08 h | 55 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/4/2021 | 5th Ultra Trail Drakensberg (UTD 100) | 100,00 | ×4 |
| ✓ 2 | 25/4/2025 | 9th Ultra Trail Drakensberg - Giant’s Cup Uncut (GCU 62) | 65,00 | ×2 |
| ✓ 3 | 23/10/2021 | 27th PUFfeR - Peninsula Ultra Fun Run | 65,00 | ×2 |
| ✓ 4 | 27/5/2023 | 2nd Mountain Ultra Trail by UTMB - MUT 60 | 59,00 | ×2 |
| ✓ 5 | 24/11/2023 | 10th Ultra-Trail Cape Town (UTCT) 55 km | 55,00 | ×2 |
| ✓ 6 | 25/9/2016 | 3. Marloth Mountain Challenge | 55,00 | ×2 |
| ✓ 7 | 15/7/2023 | 11. Eiger Ultra Trail 51 km | 51,00 | ×2 |
| ✓ 8 | 13/7/2019 | 6th Bastille Day Trail Run | 50,00 | ×2 |
| ✓ 9 | 10/6/2018 | 4th The Beast Ultra Trail Run | 50,00 | ×2 |
| ✓ 10 | 16/7/2016 | 3rd Bastille Day Trail Run | 50,00 | ×2 |
| ✓ 11 | 5/9/2015 | 23. Mont-Aux-Sources 50km Challenge | 50,00 | ×2 |
| ✓ 12 | 22/3/2025 | 2nd Pass2Pass Ultra-Trail | 45,00 | ×1 |
| ✓ 13 | 2/3/2024 | 1st Pass2Pass Ultra-Trail | 45,00 | ×1 |