Megumi (山門めぐみ) Yamakado
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Born : 1974
Cat. W50 Ultrarunner since 2021
11
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
32
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
JapanTaiwan53,1%
Rank quotient ?This runner's calculation uses 11 eligible race(s): Σ(rank − 1) = 3 605; Σ finishers = 6 784. 3 605 / 6 784 × 100 = 53.14%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed11
Km — ultra races1 153 km
> 100 km4
> 160 km3
Longest race169,0 km
5th Lake Biwa 100 — 10/10/2025
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road8,7%
Trail91,3%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F0
🏅 Top 30
🏅 Top 3 F1
Longest winning streak0
Current streak0
Records
HISTORY
11 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2026 | ||||
| 24.05 | 50km | 11th Akiyoshidai Karst Trail Run |
6:47:27 h | 49 |
| 07.03 | 91km | 1st Xtrail Kenting by UTMB - Xtrail 100K |
16:12:29 h | 108 |
| 2025 | ||||
| 10.10 | 169km | 5th Lake Biwa 100 |
45:31:35 h | 138 |
| 21.06 | 58km | 1st Kaga Spa by UTMB - Kaga Spa Trail Endurance 50 |
12:15:51 h | 430 |
| 2024 | ||||
| 15.12 | 100km | 7th Okinawa 100km Ultramarathon |
12:03:49 h | 212 |
| 11.10 | 169km | 4th Lake Biwa 100 |
2d 01:59:33 h | 220 |
| 09.03 | 100km | 9th Sengenyama 100 |
20:03:00 h | 10 |
| 2023 | ||||
| 17.09 | 110km | 15th Shinetsu Five Mountains Trail 110km |
21:28:10 h | 196 |
| 21.04 | 167km | 8th Ultra-Trail Mt. Fuji |
41:59:20 h | 1282 |
| 2022 | ||||
| 11.12 | 70km | 9th Izu Trail Journey |
11:08:57 h | 574 |
| 2021 | ||||
| 12.12 | 69.1km | 8th Izu Trail Journey |
10:16:37 h | 397 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 10/10/2025 | 5th Lake Biwa 100 | 169,00 | ×5 |
| ✓ 2 | 11/10/2024 | 4th Lake Biwa 100 | 169,00 | ×5 |
| ✓ 3 | 21/4/2023 | 8th Ultra-Trail Mt. Fuji (UTMF) | 167,00 | ×5 |
| ✓ 4 | 17/9/2023 | 15th Shinetsu Five Mountains Trail 110km | 110,00 | ×3 |
| ✓ 5 | 15/12/2024 | 7th Okinawa 100km Ultramarathon | 100,00 | ×3 |
| ✓ 6 | 9/3/2024 | 9th Sengenyama 100 | 100,00 | ×3 |
| ✓ 7 | 7/3/2026 | 1st Xtrail Kenting by UTMB - Xtrail 100K | 91,00 | ×2 |
| ✓ 8 | 11/12/2022 | 9th Izu Trail Journey | 70,00 | ×2 |
| ✓ 9 | 12/12/2021 | 8th Izu Trail Journey | 69,10 | ×2 |
| ✓ 10 | 21/6/2025 | 1st Kaga Spa by UTMB - Kaga Spa Trail Endurance 50 | 58,00 | ×1 |
| ✓ 11 | 24/5/2026 | 11th Akiyoshidai Karst Trail Run | 50,00 | ×1 |