Miki (篠畑未来) Shinohata
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.
11
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
2
Countries visited ?
Japan
Taiwan
22,5%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 553; Σ finishers = 2 457. 553 / 2 457 × 100 = 22.51%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races1 071 km
> 100 km4
> 160 km1
Longest race167,0 km
1st Kumagawa Revival Trail — 5/3/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road23,8%
Trail66,3%
Stage9,9%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 30
🏅 Top 3 F2
Longest winning streak0
Current streak0
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 29.12 | 70km | 12:37:15 h | 8 | |
| 02.11 | 160km | 30:30:31 h | 8 | |
| 14.06 | 48km | 5:44:47 h | 89 | |
| 2023 | ||||
| 17.12 | 70km | 8:51:51 h | 66 | |
| 26.02 | 106km/3stages | 30:35:19 h | 34 | |
| 2022 | ||||
| 05.03 | 167km | 35:27:19 h | 49 | |
| 2021 | ||||
| 16.10 | 100km | 23:39:35 h | 51 | |
| 2020 | ||||
| 29.12 | 130km | 25:44:30 h | 27 | |
| 2019 | ||||
| 13.07 | 65km | 10:54:44 h | 97 | |
| 2018 | ||||
| 09.09 | 100km | 10:49:25 h | 103 | |
| 2016 | ||||
| 06.11 | 55km | 7:26:18 h | 32 | |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/3/2022 | 1st Kumagawa Revival Trail | 167,00 | ×5 |
| ✓ 2 | 2/11/2025 | 2nd Tokai Peninsura Giant Trail 100 | 160,00 | ×5 |
| ✓ 3 | 29/12/2020 | 1st Kyoto Great Round | 130,00 | ×4 |
| ✓ 4 | 26/2/2023 | 11th Super Race Stage Ultra-Marathon - 3 Day Elite | 106,00 | ×3 |
| ✓ 5 | 16/10/2021 | 4th Nakasendo to Kisoji Ultra Run | 100,00 | ×3 |
| ✓ 6 | 9/9/2018 | 6th 100 km Ultramarathon Hakusan-Shirakawago | 100,00 | ×3 |
| ✓ 7 | 29/12/2025 | 6th Kyoto Great Round 70 km | 70,00 | ×2 |
| ✓ 8 | 17/12/2023 | 1st Coast to Coast Boso hanto | 70,00 | ×2 |
| ✓ 9 | 13/7/2019 | 10th Nozawa Onsen 4100D Mountain Trail | 65,00 | ×2 |
| ✓ 10 | 6/11/2016 | 1st Myoko Ultra Run rAce 18 | 55,00 | ×1 |
| ✓ 11 | 14/6/2025 | 4th KTF Trail running race - Rockin Bear | 48,00 | ×1 |