Takayuki (岡田高幸) Okada
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.
Ultrarunner since 2020
7
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
Japan6,8%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 80; Σ finishers = 1 177. 80 / 1 177 × 100 = 6.80%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed7
Km — ultra races735 km
> 100 km3
Longest race125,0 km
6th Fujisan Issyu Walking — 11/6/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road38,8%
Ult.Walk61,2%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 32
🏅 Top 3 M2
Longest winning streak0
Current streak0
Records
HISTORY
7 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 17.09 | 80km | 8th Nishi Seto Expressway Ultra Run |
12:43:33 h | 11 |
| 11.06 | 125km | 6th Fujisan Issyu Walking |
21:31:08 h | 6 |
| 21.05 | 125km | 2nd Sengoku Crossroads Ultra Run |
20:04:23 h | 9 |
| 23.04 | 100km | 4th Hakone Kodo Ultra Walking |
18:51:31 h | 2 🥈 |
| 09.04 | 100km | 5th Ultra Walking around Lake Biwa |
16:30:13 h | 3 🥉 |
| 2021 | ||||
| 12.06 | 125km | 5th Fujisan Issyu Walking |
23:04:25 h | 32 |
| 2020 | ||||
| 20.09 | 80km | 6th Nishi Seto Expressway Ultra Run |
12:52:48 h | 24 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 11/6/2022 | 6th Fujisan Issyu Walking | 125,00 | ×5 |
| ✓ 2 | 21/5/2022 | 2nd Sengoku Crossroads Ultra Run | 125,00 | ×5 |
| ✓ 3 | 12/6/2021 | 5th Fujisan Issyu Walking | 125,00 | ×5 |
| ✓ 4 | 23/4/2022 | 4th Hakone Kodo Ultra Walking | 100,00 | ×4 |
| ✓ 5 | 9/4/2022 | 5th Ultra Walking around Lake Biwa | 100,00 | ×4 |
| ✓ 6 | 17/9/2022 | 8th Nishi Seto Expressway Ultra Run | 80,00 | ×3 |
| ✓ 7 | 20/9/2020 | 6th Nishi Seto Expressway Ultra Run | 80,00 | ×3 |