Daisuke (小松大輔) Komatsu
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Born : 1982
Cat. M40 Ultrarunner since 2019
12
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
Japan41,8%
Rank quotient ?This runner's calculation uses 12 eligible race(s): Σ(rank − 1) = 1 643; Σ finishers = 3 933. 1 643 / 3 933 × 100 = 41.77%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races848 km
> 100 km1
Longest race109,2 km
16th OSJ Ontake 100km Ultra Trail — 14/7/2024
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road11,8%
Trail88,2%
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 14.06 | 54km | 4th Around Toki River |
8:41:33 h | 17 |
| 18.04 | 87.8km | 1st Kitamusashi Giant's Gate |
18:28:17 h | 25 |
| 2025 | ||||
| 15.11 | 50km | 11th FunTrails50K Round |
7:10:13 h | 25 |
| 2024 | ||||
| 14.07 | 109.2km | 16th OSJ Ontake 100km Ultra Trail |
16:56:15 h | 556 |
| 15.06 | 48km | 3rd KTF Trail running race - Rockin Bear |
6:19:35 h | 92 |
| 2023 | ||||
| 04.11 | 50mi | 10th Nakanoto Treasure Trail Run Festival |
9:55:45 h | 23 |
| 07.10 | 73km | 8th Gasando Trail running race |
11:25:59 h | 42 |
| 27.08 | 75km | 10th Tsukuba Renjyo 70 km Road & Trail Run |
11:23:21 h | 45 |
| 21.05 | 100km | 29th Yatsugatake Nobeyama 100 km |
13:53:10 h | 721 |
| 2022 | ||||
| 15.10 | 73km | 7th Gasando Trail running race |
10:16:02 h | 39 |
| 2020 | ||||
| 08.02 | 50km | 11th OSJ Jungle Trail 50K Amami |
5:39:42 h | 26 |
| 2019 | ||||
| 25.08 | 48km | 6th Tsukuba Renjyo 48 km Road & Trail Run |
6:14:24 h | 44 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 14/7/2024 | 16th OSJ Ontake 100km Ultra Trail | 109,20 | ×4 |
| ✓ 2 | 21/5/2023 | 29th Yatsugatake Nobeyama 100 km | 100,00 | ×4 |
| ✓ 3 | 18/4/2026 | 1st Kitamusashi Giant's Gate | 87,80 | ×3 |
| ✓ 4 | 4/11/2023 | 10th Nakanoto Treasure Trail Run Festival | 80,47 | ×3 |
| ✓ 5 | 27/8/2023 | 10th Tsukuba Renjyo 70 km Road & Trail Run | 75,00 | ×3 |
| ✓ 6 | 7/10/2023 | 8th Gasando Trail running race | 73,00 | ×2 |
| ✓ 7 | 15/10/2022 | 7th Gasando Trail running race | 73,00 | ×2 |
| ✓ 8 | 14/6/2026 | 4th Around Toki River | 54,00 | ×2 |
| ✓ 9 | 15/11/2025 | 11th FunTrails50K Round | 50,00 | ×2 |
| ✓ 10 | 8/2/2020 | 11th OSJ Jungle Trail 50K Amami | 50,00 | ×2 |
| ✓ 11 | 15/6/2024 | 3rd KTF Trail running race - Rockin Bear | 48,00 | ×1 |
| ✓ 12 | 25/8/2019 | 6th Tsukuba Renjyo 48 km Road & Trail Run | 48,00 | ×1 |