Tatsuhisa (山岸達尚) Yamagishi
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Born : 1968
Cat. M55 Ultrarunner since 2013
15
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
33
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
Japan68,7%
Rank quotient ?This runner's calculation uses 15 eligible race(s): Σ(rank − 1) = 6 341; Σ finishers = 9 230. 6 341 / 9 230 × 100 = 68.70%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed15
Km — ultra races1 266 km
> 100 km3
Longest race151,0 km
1st Noto Country Journey Run — 5/10/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road27,7%
Trail72,3%
Records
HISTORY
15 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 20.06 | 105km | 2nd Kaga Spa by UTMB - Kaga Spa Trail Endurance100 |
25:26:43 h | 568 |
| 2024 | ||||
| 05.10 | 151km | 1st Noto Country Journey Run |
25:19:55 h | 86 |
| 2022 | ||||
| 15.10 | 73km | 7th Gasando Trail running race |
13:37:54 h | 205 |
| 2019 | ||||
| 06.10 | 73km | 5th Gasando Trail running race |
15:10:33 h | 200 |
| 09.06 | 100km | 8th Hida Takayama 100 km Ultramarathon |
12:58:36 h | 1180 |
| 2018 | ||||
| 10.06 | 100km | 7th Hida Takayama 100 km Ultramarathon |
13:14:26 h | 1034 |
| 2017 | ||||
| 15.07 | 100km | 10th OSJ Ontake 100km Ultra Trail |
16:28:42 h | 567 |
| 2016 | ||||
| 13.11 | 75km | 2nd Gasando Trail running race |
13:30:14 h | 200 |
| 11.09 | 53km | 6th Hakuba Int. Trail Run |
9:06:57 h | 427 |
| 2015 | ||||
| 25.10 | 50km | 2nd Nakanoto Treasure Trail Run Festival |
7:55:55 h | 55 |
| 17.05 | 73km | 1st Gasando Trail running race |
11:00:08 h | 153 |
| 2014 | ||||
| 14.09 | 110km | 6th Shinetsu Five Mountains Trail 110km |
21:36:20 h | 461 |
| 19.07 | 100km | 7th OSJ Ontake 100km Ultra Trail |
17:42:13 h | 663 |
| 2013 | ||||
| 06.10 | 50km | 7th Madarao Forest Trails 50km |
8:00:23 h | 240 |
| 15.09 | 53km | 3rd Hakuba Int. Trail Run |
8:22:19 h | 317 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/10/2024 | 1st Noto Country Journey Run | 151,00 | ×4 |
| ✓ 2 | 14/9/2014 | 6th Shinetsu Five Mountains Trail 110km | 110,00 | ×3 |
| ✓ 3 | 20/6/2026 | 2nd Kaga Spa by UTMB - Kaga Spa Trail Endurance100 | 105,00 | ×3 |
| ✓ 4 | 9/6/2019 | 8th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 10/6/2018 | 7th Hida Takayama 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 15/7/2017 | 10th OSJ Ontake 100km Ultra Trail | 100,00 | ×3 |
| ✓ 7 | 19/7/2014 | 7th OSJ Ontake 100km Ultra Trail | 100,00 | ×3 |
| ✓ 8 | 13/11/2016 | 2nd Gasando Trail running race | 75,00 | ×2 |
| ✓ 9 | 15/10/2022 | 7th Gasando Trail running race | 73,00 | ×2 |
| ✓ 10 | 6/10/2019 | 5th Gasando Trail running race | 73,00 | ×2 |
| ✓ 11 | 17/5/2015 | 1st Gasando Trail running race | 73,00 | ×2 |
| ✓ 12 | 11/9/2016 | 6th Hakuba Int. Trail Run | 53,00 | ×1 |
| ✓ 13 | 15/9/2013 | 3rd Hakuba Int. Trail Run | 53,00 | ×1 |
| ✓ 14 | 25/10/2015 | 2nd Nakanoto Treasure Trail Run Festival | 50,00 | ×1 |
| ✓ 15 | 6/10/2013 | 7th Madarao Forest Trails 50km | 50,00 | ×1 |