Shinsuke (藏野慎介) Kurano
External sources
Loading FFA
Loading MV
FFA diagnostics
Run “Search / refresh FFA” to see each season, HTTP response, candidate and DUV comparison.
MarathonView diagnostics
Run “Refresh MV” to see login, session validation and parser status.
Cached locally. Empty refreshes never erase the last valid snapshot.
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
41
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
21,3%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 1 668; Σ finishers = 7 819. 1 668 / 7 819 × 100 = 21.33%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races2 152 km
> 100 km13
> 160 km8
Longest race170,0 km
5th Ultra-Trail Mt. Fuji (UTMF) — 27/4/2018
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road12,4%
Trail87,6%
HISTORY
17 race(s)| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 27/4/2018 | 5th Ultra-Trail Mt. Fuji (UTMF) | 170,00 | ×4 |
| ✓ 2 | 11/10/2024 | 4th Lake Biwa 100 | 169,00 | ×4 |
| ✓ 3 | 6/10/2023 | 3rd Lake Biwa 100 | 169,00 | ×4 |
| ✓ 4 | 22/4/2022 | 7th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×4 |
| ✓ 5 | 1/10/2021 | 1st Lake Biwa 100 | 167,00 | ×4 |
| ✓ 6 | 10/10/2020 | 6th OSJ Koumi 100 | 160,93 | ×3 |
| ✓ 7 | 14/9/2019 | 11th Shinetsu Five Mountains Trail 100 mile | 160,93 | ×3 |
| ✓ 8 | 15/9/2018 | 10th Shinetsu Five Mountains Trail 100 mile | 160,93 | ×3 |
| ✓ 9 | 23/3/2019 | 20th Mt. Rocco Cannonball Run - 112 km Power | 112,00 | ×2 |
| ✓ 10 | 18/9/2016 | 8th Shinetsu Five Mountains Trail 110km | 110,00 | ×2 |
| ✓ 11 | 22/9/2015 | 7th Shinetsu Five Mountains Trail 110km | 110,00 | ×2 |
| ✓ 12 | 16/7/2023 | 15th OSJ Ontake 100km Ultra Trail | 109,20 | ×2 |
| ✓ 13 | 16/9/2017 | 9th Shinetsu Five Mountains Trail 100 mile | 102,00 | ×2 |
| ✓ 14 | 13/5/2023 | 9th Mt. Hiei Int. 50 Mile Trail Run | 80,47 | ×1 |
| ✓ 15 | 22/5/2016 | 21th Saba Highway Ultramarathon | 77,00 | ×1 |
| ✓ 16 | 17/5/2015 | Saba Highway Ultramarathon | 77,00 | ×1 |
| ✓ 17 | 13/5/2017 | 3rd Mt. Hiei Int. 50 km Trail Run | 50,00 | ×1 |