David Nielsen
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Born : 1991
Cat. M35 Ultrarunner since 2016
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
17
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 ?United States
United States16,3%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 108; Σ finishers = 661. 108 / 661 × 100 = 16.34%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races380 km
Longest race100,0 km
3rd Looking Glass 100 km Trail Race — 18/11/2023
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 21.09 | 50km | 14th Table Rock 50 km Ultra |
6:01:44 h | 27 |
| 2023 | ||||
| 18.11 | 100km | 3rd Looking Glass 100 km Trail Race |
17:16:05 h | 26 |
| 23.09 | 50km | 13th Table Rock 50 km Ultra |
5:55:03 h | 25 |
| 2020 | ||||
| 07.03 | 50km | 1st Cold Mountain 50km Trail Race |
5:14:58 h | 12 |
| 2019 | ||||
| 16.11 | 50mi | 2nd Looking Glass 50mi Trail Race |
10:14:34 h | 15 |
| 2016 | ||||
| 23.04 | 50km | 4th Leatherwood Ultras 50 km |
6:26:48 h | 9 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 18/11/2023 | 3rd Looking Glass 100 km Trail Race | 100,00 | ×5 |
| ✓ 2 | 16/11/2019 | 2nd Looking Glass 50mi Trail Race | 80,47 | ×4 |
| ✓ 3 | 21/9/2024 | 14th Table Rock 50 km Ultra | 50,00 | ×2 |
| ✓ 4 | 23/9/2023 | 13th Table Rock 50 km Ultra | 50,00 | ×2 |
| ✓ 5 | 7/3/2020 | 1st Cold Mountain 50km Trail Race | 50,00 | ×2 |
| ✓ 6 | 23/4/2016 | 4th Leatherwood Ultras 50 km | 50,00 | ×2 |