Takaya (鈴木崇也) Suzuki
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Born : 1983
Cat. M40 Ultrarunner since 2013
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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
Japan50,5%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 1 580; Σ finishers = 3 129. 1 580 / 3 129 × 100 = 50.50%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races512 km
> 100 km2
> 160 km1
Longest race167,0 km
11th Ultra-Trail Mt. Fuji (UTMF) — 24/4/2026
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 | |
|---|---|---|---|---|
| 2026 | ||||
| 24.04 | 167km | 11th Ultra-Trail Mt. Fuji |
39:39:04 h | 711 |
| 2025 | ||||
| 19.10 | 54km | 11th Shigakogen Extreme Trail |
9:40:25 h | 35 |
| 15.06 | 63km | 11th Echigo Country Trail |
9:34:40 h | 54 |
| 2024 | ||||
| 16.11 | 50km | 10th FunTrails50K Round |
10:00:48 h | 247 |
| 2018 | ||||
| 16.12 | 68km | Coast to Coast 70k Trail Run |
11:59:27 h | 504 |
| 2013 | ||||
| 15.09 | 110km | 5th Shinetsu Five Mountains Trail 110km |
14:27:58 h | 35 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/4/2026 | 11th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×7 |
| ✓ 2 | 15/9/2013 | 5th Shinetsu Five Mountains Trail 110km | 110,00 | ×5 |
| ✓ 3 | 16/12/2018 | Coast to Coast 70k Trail Run | 68,00 | ×3 |
| ✓ 4 | 15/6/2025 | 11th Echigo Country Trail | 63,00 | ×3 |
| ✓ 5 | 19/10/2025 | 11th Shigakogen Extreme Trail | 54,00 | ×2 |
| ✓ 6 | 16/11/2024 | 10th FunTrails50K Round | 50,00 | ×2 |