Makoto (小林誠) Kobayashi
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Born : 1971
Cat. M55 Ultrarunner since 2012
9
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
31
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
4
Countries visited ?
China
Hong Kong
JordanJapan
ChinaHong KongJordanJapan64,8%
Rank quotient ?This runner's calculation uses 9 eligible race(s): Σ(rank − 1) = 3 983; Σ finishers = 6 147. 3 983 / 6 147 × 100 = 64.80%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed19
Km — ultra races1 063 km
> 100 km2
> 160 km2
> 200 km2
Longest race250,0 km
Gobi March China — 1/6/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail53,0%
Stage47,0%
Records
HISTORY
9 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2016 | ||||
| 26.06 | 72.7km | 3. Spatrail - Shima to Kusatsu |
9:15:24 h | 51 |
| 2015 | ||||
| 17.01 | 100km | 5th Hong Kong 100 Ultra Trail Race |
24:33:28 h | 1059 |
| 2014 | ||||
| 01.06 | 250km/6stages | Gobi March China |
39:04:15 h | 24 |
| 26.04 | 88km | 3rd Shizuoka to Yamanashi |
20:54:52 h | 342 |
| 16.02 | 250km/6stages | Sahara Race Jordan |
37:55:23 h | 40 |
| 2013 | ||||
| 20.10 | 71km | 4th OSJ Hyonosen Mountains Trail Race |
13:45:29 h | 273 |
| 2012 | ||||
| 03.11 | 60km | 1st OSJ Yatsugatake Super Trail 60 km race |
11:37:51 h | 55 |
| 07.10 | 71.5km | 20th Hasetsune Cup - Japan Mountain Endurance Race |
19:13:55 h | 1495 |
| 15.07 | 100km | 5th OSJ Ontake 100km Ultra Trail |
17:56:27 h | 653 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 1/6/2014 | Gobi March China | 250,00 | ×8 |
| ✓ 2 | 16/2/2014 | Sahara Race Jordan | 250,00 | ×8 |
| ✓ 3 | 17/1/2015 | 5th Hong Kong 100 Ultra Trail Race | 100,00 | ×3 |
| ✓ 4 | 15/7/2012 | 5th OSJ Ontake 100km Ultra Trail | 100,00 | ×3 |
| ✓ 5 | 26/4/2014 | 3rd Shizuoka to Yamanashi (STY) | 88,00 | ×2 |
| ✓ 6 | 26/6/2016 | 3. Spatrail - Shima to Kusatsu | 72,70 | ×2 |
| ✓ 7 | 7/10/2012 | 20th Hasetsune Cup - Japan Mountain Endurance Race | 71,50 | ×2 |
| ✓ 8 | 20/10/2013 | 4th OSJ Hyonosen Mountains Trail Race | 71,00 | ×2 |
| ✓ 9 | 3/11/2012 | 1st OSJ Yatsugatake Super Trail 60 km race | 60,00 | ×1 |