Kenichi (藤本賢一) Fujimoto
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 : 1961
Cat. M65 Ultrarunner since 2022
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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
Japan48,4%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 1 549; Σ finishers = 3 200. 1 549 / 3 200 × 100 = 48.41%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races1 012 km
> 100 km4
> 160 km1
Longest race200,0 km
8th Ultra Walking around Lake Biwa — 3/5/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Trail25,6%
Ult.Walk74,4%
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2025 | ||||
| 30.11 | 47km | 4th Rokko 24 peaks hunt |
10:52:55 h | 110 |
| 02.11 | 48km | 7th Ninja Trail Run |
8:52:39 h | 250 |
| 03.05 | 200km | 8th Ultra Walking around Lake Biwa |
43:25:21 h | 40 |
| 26.04 | 70km | 4th KAI 70k |
16:48:47 h | 576 |
| 2024 | ||||
| 01.12 | 47km | 3rd Rokko 24 peaks hunt |
10:51:58 h | 124 |
| 25.05 | 125km | 8th Fujisan Issyu Walking |
22:43:25 h | 42 |
| 06.04 | 103km | 7th Ultra Walking around Lake Biwa |
21:38:44 h | 103 |
| 2023 | ||||
| 26.11 | 46.7km | 2nd Rokko 24 peaks hunt |
11:32:33 h | 120 |
| 14.10 | 100km | 9th Lake Biwa Charity 100km Walking Tournament |
20:43:25 h | 84 |
| 10.06 | 125km | 7th Fujisan Issyu Walking |
25:18:04 h | 71 |
| 2022 | ||||
| 15.10 | 100km | 8th Lake Biwa Charity 100km Walking Tournament |
22:06:13 h | 40 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 3/5/2025 | 8th Ultra Walking around Lake Biwa | 200,00 | ×6 |
| ✓ 2 | 25/5/2024 | 8th Fujisan Issyu Walking | 125,00 | ×4 |
| ✓ 3 | 10/6/2023 | 7th Fujisan Issyu Walking | 125,00 | ×4 |
| ✓ 4 | 6/4/2024 | 7th Ultra Walking around Lake Biwa | 103,00 | ×3 |
| ✓ 5 | 14/10/2023 | 9th Lake Biwa Charity 100km Walking Tournament | 100,00 | ×3 |
| ✓ 6 | 15/10/2022 | 8th Lake Biwa Charity 100km Walking Tournament | 100,00 | ×3 |
| ✓ 7 | 26/4/2025 | 4th KAI 70k | 70,00 | ×2 |
| ✓ 8 | 2/11/2025 | 7th Ninja Trail Run | 48,00 | ×1 |
| ✓ 9 | 30/11/2025 | 4th Rokko 24 peaks hunt | 47,00 | ×1 |
| ✓ 10 | 1/12/2024 | 3rd Rokko 24 peaks hunt | 47,00 | ×1 |
| ✓ 11 | 26/11/2023 | 2nd Rokko 24 peaks hunt | 46,70 | ×1 |