Hitoshi (吉田裕) Yoshida
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Born : 1976
Cat. M50 Ultrarunner since 2003
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
Japan47,2%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 3 655; Σ finishers = 7 749. 3 655 / 7 749 × 100 = 47.17%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 089 km
> 100 km2
Longest race108,7 km
2nd Aso Round Trail — 12/5/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road49,9%
Trail40,9%
Ult.Walk9,2%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 16.05 | 102km | 5th Kobe Akashi Ultra Marathon |
22:18:45 h | 101 |
| 28.03 | 50km | 34th Mt. Rocco Cannonball Run - 50 km Speed |
7:35:47 h | 28 |
| 2025 | ||||
| 01.11 | 100km | 1st BIWA100 Ultra Walk |
22:45:27 h | 288 |
| 18.05 | 77km | 30th Saba Highway Ultramarathon |
8:34:53 h | 41 |
| 2024 | ||||
| 30.06 | 100km | 39. Lake Saroma 100 km Ultramarathon |
9:19:22 h | 140 |
| 2019 | ||||
| 13.01 | 100km | 4th Yakushima Ultramarathon |
14:45:26 h | 100 |
| 2018 | ||||
| 30.06 | 45km | 8th Utsukushigahara 45 km Trail Run |
7:23:03 h | 136 |
| 12.05 | 108.7km | 2nd Aso Round Trail |
28:46:46 h | 368 |
| 2017 | ||||
| 11.06 | 100km | 13th Iwate Ginga 100km Marathon Challenge |
13:16:39 h | 840 |
| 2016 | ||||
| 13.11 | 75km | 2nd Gasando Trail running race |
14:04:38 h | 253 |
| 05.06 | 78km | 23. Ultramarathon Okumusashi |
10:50:19 h | 1147 |
| 2015 | ||||
| 19.07 | 65km | 6th Nozawa Onsen 4100D Mountain Trail |
12:58:20 h | 200 |
| 2003 | ||||
| 23.09 | 88km | 6th Muraoka 88 km Ultra Marathon |
11:32:01 h | 26 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 12/5/2018 | 2nd Aso Round Trail | 108,70 | ×3 |
| ✓ 2 | 16/5/2026 | 5th Kobe Akashi Ultra Marathon | 102,00 | ×3 |
| ✓ 3 | 1/11/2025 | 1st BIWA100 Ultra Walk | 100,00 | ×3 |
| ✓ 4 | 30/6/2024 | 39. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 13/1/2019 | 4th Yakushima Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 11/6/2017 | 13th Iwate Ginga 100km Marathon Challenge | 100,00 | ×3 |
| ✓ 7 | 23/9/2003 | 6th Muraoka 88 km Ultra Marathon | 88,00 | ×2 |
| ✓ 8 | 5/6/2016 | 23. Ultramarathon Okumusashi | 78,00 | ×2 |
| ✓ 9 | 18/5/2025 | 30th Saba Highway Ultramarathon | 77,00 | ×2 |
| ✓ 10 | 13/11/2016 | 2nd Gasando Trail running race | 75,00 | ×2 |
| ✓ 11 | 19/7/2015 | 6th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 12 | 28/3/2026 | 34th Mt. Rocco Cannonball Run - 50 km Speed | 50,00 | ×1 |
| ✓ 13 | 30/6/2018 | 8th Utsukushigahara 45 km Trail Run | 45,00 | ×1 |