Robbert Smit
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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.
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
5
Countries visited ?
Belgium
Germany
Netherlands
South Africa
Switzerland
79,5%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 12 618; Σ finishers = 15 879. 12 618 / 15 879 × 100 = 79.46%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races821 km
> 100 km2
Longest race102,9 km
Indian Summer Ultra 102km — 21/10/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road10,6%
Trail89,4%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2023 | ||||
| 14.10 | 100km | 14:56:21 h | 110 | |
| 08.07 | 50km | 6:54:40 h | 28 | |
| 03.06 | 45km | 6:24:49 h | 18 | |
| 2021 | ||||
| 16.10 | 50km | 6:28:13 h | 74 | |
| 2017 | ||||
| 21.10 | 102.9km | 16:39:12 h | 24 | |
| 04.06 | 87km | 11:34:36 h | 10967 | |
| 11.03 | 50km | 5:34:20 h | 123 | |
| 2016 | ||||
| 29.10 | 102km | 16:01:23 h | 24 | |
| 14.08 | 65km | 12:00:57 h | 109 | |
| 18.06 | 62.8km | 13:21:52 h | 361 | |
| 21.05 | 55km | 7:43:59 h | 219 | |
| 2015 | ||||
| 18.07 | 51km | 12:02:59 h | 573 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 21/10/2017 | Indian Summer Ultra 102km | 102,90 | ×4 |
| ✓ 2 | 29/10/2016 | Indian Summer Ultra 2016 - 100km | 102,00 | ×4 |
| ✓ 3 | 14/10/2023 | Indian Summer Ultra 100 km | 100,00 | ×4 |
| ✓ 4 | 4/6/2017 | 92nd Comrades Marathon - Up Run | 87,00 | ×3 |
| ✓ 5 | 14/8/2016 | 7ème Trail des Fantomes | 65,00 | ×2 |
| ✓ 6 | 18/6/2016 | 6. Zugspitz Supertrail | 62,80 | ×2 |
| ✓ 7 | 21/5/2016 | Trail des Trappistes 55 km | 55,00 | ×2 |
| ✓ 8 | 18/7/2015 | 3. Eiger Ultra Trail 51 km | 51,00 | ×2 |
| ✓ 9 | 8/7/2023 | VechtdalTrail | 50,00 | ×2 |
| ✓ 10 | 16/10/2021 | Indian Summer Ultra 50 km | 50,00 | ×2 |
| ✓ 11 | 11/3/2017 | 6. SallandTrail 50 km | 50,00 | ×2 |
| ✓ 12 | 3/6/2023 | 2. Pieresnaai Summer Beach Trail | 45,00 | ×1 |