Noriyuki (増成訓之) Masunari
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Born : 1977
Cat. M45 Ultrarunner since 2012
16
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
36
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
2
Countries visited ?
FranceJapan
FranceJapan44,0%
Rank quotient ?This runner's calculation uses 16 eligible race(s): Σ(rank − 1) = 8 990; Σ finishers = 20 448. 8 990 / 20 448 × 100 = 43.97%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed16
Km — ultra races1 655 km
> 100 km4
> 160 km2
Longest race168,0 km
12ème Ultra Trail Tour du Mont Blanc (UTMB) — 29/8/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road50,3%
Trail49,7%
Records
HISTORY
16 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 29/8/2014 | 12ème Ultra Trail Tour du Mont Blanc (UTMB) | 168,00 | ×4 |
| ✓ 2 | 26/4/2013 | 2nd Ultra-Trail Mount Fuji (UTMF) | 160,93 | ×4 |
| ✓ 3 | 22/9/2015 | 7th Shinetsu Five Mountains Trail 110km | 110,00 | ×3 |
| ✓ 4 | 15/9/2013 | 5th Shinetsu Five Mountains Trail 110km | 110,00 | ×3 |
| ✓ 5 | 28/6/2026 | 41. Lake Saroma 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 6 | 29/6/2025 | 40. Lake Saroma 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 7 | 30/6/2024 | 39. Lake Saroma 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 8 | 25/6/2023 | 38. Lake Saroma 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 9 | 30/6/2019 | 34. Lake Saroma 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 10 | 24/6/2018 | 33. Lake Saroma 100 km Ultramarathon | 100,00 | ×2 |
| ✓ 11 | 15/10/2017 | 23rd River Shimanto 100km | 100,00 | ×2 |
| ✓ 12 | 15/7/2017 | 10th OSJ Ontake 100km Ultra Trail | 100,00 | ×2 |
| ✓ 13 | 15/7/2012 | 5th OSJ Ontake 100km Ultra Trail | 100,00 | ×2 |
| ✓ 14 | 18/5/2014 | Saba Highway Ultramarathon | 77,00 | ×2 |
| ✓ 15 | 18/10/2015 | 6th OSJ Hyonosen Mountains Trail Race | 73,00 | ×2 |
| ✓ 16 | 30/3/2014 | 10th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×1 |