Takuma (中村卓磨) Nakamura
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Born : 1980
Cat. M45 Ultrarunner since 2023
6
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 ?Japan
Japan39,2%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 1 584; Σ finishers = 4 043. 1 584 / 4 043 × 100 = 39.18%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races628 km
> 100 km3
> 160 km2
Longest race167,0 km
9th Ultra-Trail Mt. Fuji (UTMF) — 26/4/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail100,0%
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2024 | ||||
| 12.10 | 100mi | 10th OSJ Koumi 100 |
34:31:59 h | 124 |
| 26.04 | 167km | 9th Ultra-Trail Mt. Fuji |
37:37:58 h | 516 |
| 2023 | ||||
| 10.12 | 70km | 10th Izu Trail Journey |
11:25:44 h | 608 |
| 01.10 | 70km | 8th Okumikawa Power Trail |
13:04:17 h | 118 |
| 17.09 | 110km | 15th Shinetsu Five Mountains Trail 110km |
20:47:13 h | 141 |
| 13.05 | 50km | 9th Mt. Hiei Int. 50 km Trail Run |
8:11:33 h | 83 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 26/4/2024 | 9th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×7 |
| ✓ 2 | 12/10/2024 | 10th OSJ Koumi 100 | 160,93 | ×6 |
| ✓ 3 | 17/9/2023 | 15th Shinetsu Five Mountains Trail 110km | 110,00 | ×4 |
| ✓ 4 | 10/12/2023 | 10th Izu Trail Journey | 70,00 | ×3 |
| ✓ 5 | 1/10/2023 | 8th Okumikawa Power Trail | 70,00 | ×3 |
| ✓ 6 | 13/5/2023 | 9th Mt. Hiei Int. 50 km Trail Run | 50,00 | ×2 |