Atsushi (中村敦史) Nakamura
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Ultrarunner since 2015
3
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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
Japan39,6%
Rank quotient ?This runner's calculation uses 3 eligible race(s): Σ(rank − 1) = 807; Σ finishers = 2 036. 807 / 2 036 × 100 = 39.64%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed3
Km — ultra races312 km
> 100 km1
Longest race112,0 km
20th Mt. Rocco Cannonball Run - 112 km Power — 23/3/2019
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
3 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2019 | ||||
| 23.03 | 112km | 20th Mt. Rocco Cannonball Run - 112 km Power |
20:05:00 h | 98 |
| 2016 | ||||
| 16.10 | 100km | 22nd River Shimanto 100km |
11:15:17 h | 342 |
| 2015 | ||||
| 29.03 | 100km | 1st Osaka Yodogawa 100 km Ultra Marathon |
12:49:37 h | 370 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 23/3/2019 | 20th Mt. Rocco Cannonball Run - 112 km Power | 112,00 | ×7 |
| ✓ 2 | 16/10/2016 | 22nd River Shimanto 100km | 100,00 | ×6 |
| ✓ 3 | 29/3/2015 | 1st Osaka Yodogawa 100 km Ultra Marathon | 100,00 | ×6 |