Seiryu (門田清龍) Kadota
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.
Born : 1973
Cat. M50 Ultrarunner since 2017
10
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
24
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
Japan80,6%
Rank quotient ?This runner's calculation uses 10 eligible race(s): Σ(rank − 1) = 3 787; Σ finishers = 4 701. 3 787 / 4 701 × 100 = 80.56%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed10
Km — ultra races699 km
> 100 km1
Longest race107,0 km
1st Hiroshima Wangan Trail Run — 24/9/2022
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road30,5%
Trail69,5%
Records
HISTORY
10 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 26.04 | 70km | 4th KAI 70k |
19:22:11 h | 802 |
| 2024 | ||||
| 20.10 | 60km | 30th River Shimanto 60km |
8:39:45 h | 346 |
| 2023 | ||||
| 27.08 | 53km | 2nd Ainan Maranic - Food Sea and Sun |
8:51:05 h | 352 |
| 2022 | ||||
| 28.10 | 56km | 27th Mt. Rocco Cannonball Run - 56 km Speed |
12:08:04 h | 368 |
| 24.09 | 107km | 1st Hiroshima Wangan Trail Run |
33:41:07 h | 404 |
| 24.07 | 60km | 10th Kirishima Ebino-kougen Extreme Trail |
13:40:16 h | 302 |
| 10.04 | 50km | 4th Onigajo Peaks Trail |
12:32:52 h | 91 |
| 2019 | ||||
| 27.10 | 70km | 4th Ryoma Dappan Trail Race |
13:59:52 h | 87 |
| 06.10 | 73km | 5th Gasando Trail running race |
13:56:33 h | 148 |
| 2017 | ||||
| 15.10 | 100km | 23rd River Shimanto 100km |
13:14:54 h | 897 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 24/9/2022 | 1st Hiroshima Wangan Trail Run | 107,00 | ×4 |
| ✓ 2 | 15/10/2017 | 23rd River Shimanto 100km | 100,00 | ×4 |
| ✓ 3 | 6/10/2019 | 5th Gasando Trail running race | 73,00 | ×3 |
| ✓ 4 | 26/4/2025 | 4th KAI 70k | 70,00 | ×2 |
| ✓ 5 | 27/10/2019 | 4th Ryoma Dappan Trail Race | 70,00 | ×2 |
| ✓ 6 | 20/10/2024 | 30th River Shimanto 60km | 60,00 | ×2 |
| ✓ 7 | 24/7/2022 | 10th Kirishima Ebino-kougen Extreme Trail | 60,00 | ×2 |
| ✓ 8 | 28/10/2022 | 27th Mt. Rocco Cannonball Run - 56 km Speed | 56,00 | ×2 |
| ✓ 9 | 27/8/2023 | 2nd Ainan Maranic - Food Sea and Sun | 53,00 | ×2 |
| ✓ 10 | 10/4/2022 | 4th Onigajo Peaks Trail | 50,00 | ×2 |