Akira (東出明) Higashide
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Born : 1958
Cat. M65 Ultrarunner since 2012
6
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
21
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
Japan13,2%
Rank quotient ?This runner's calculation uses 6 eligible race(s): Σ(rank − 1) = 866; Σ finishers = 6 584. 866 / 6 584 × 100 = 13.15%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed6
Km — ultra races541 km
Longest race100,0 km
7th Tokyo Shibamata 100 km — 19/5/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
6 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 19.05 | 100km | 7th Tokyo Shibamata 100 km |
11:36:24 h | 437 |
| 2017 | ||||
| 04.06 | 100km | 5th Tokyo Shibamata 100 km |
9:18:51 h | 77 |
| 2016 | ||||
| 05.06 | 100km | 4th Tokyo Shibamata 100 km |
9:28:32 h | 51 |
| 2015 | ||||
| 06.06 | 100km | 3rd Tokyo Shibamata 100 km |
9:19:47 h | 64 |
| 2012 | ||||
| 05.08 | 77km | 19. Ultramarathon Okumusashi |
8:31:55 h | 215 |
| 16.06 | 6h | 11. Tokyo Challenge 6 hours |
63.640 km | 28 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 19/5/2019 | 7th Tokyo Shibamata 100 km | 100,00 | ×4 |
| ✓ 2 | 4/6/2017 | 5th Tokyo Shibamata 100 km | 100,00 | ×4 |
| ✓ 3 | 5/6/2016 | 4th Tokyo Shibamata 100 km | 100,00 | ×4 |
| ✓ 4 | 6/6/2015 | 3rd Tokyo Shibamata 100 km | 100,00 | ×4 |
| ✓ 5 | 5/8/2012 | 19. Ultramarathon Okumusashi | 77,00 | ×3 |
| ✓ 6 | 16/6/2012 | 11. Tokyo Challenge 6 hours | 63,64 | ×3 |