Eiji (立石英治) Tateishi
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Born : 1958
Cat. M65 Ultrarunner since 2009
8
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
Japan74,1%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 2 505; Σ finishers = 3 381. 2 505 / 3 381 × 100 = 74.09%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races688 km
Longest race100,0 km
16. Okukumano 100 km Ultramarathon — 27/4/2014
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2014 | ||||
| 27.04 | 100km | 16. Okukumano 100 km Ultramarathon |
14:22:55 h | 229 |
| 2013 | ||||
| 29.09 | 88km | 16th Muraoka 88 km Ultra Marathon |
13:12:44 h | 113 |
| 2012 | ||||
| 10.06 | 72km | 1st Hida Takayama 72 km Ultramarathon |
9:25:37 h | 97 |
| 2011 | ||||
| 25.09 | 88km | 14th Muraoka 88 km Ultra Marathon |
12:50:22 h | 94 |
| 22.05 | 70km | 3rd 70 km Ultra Maranic Osaka |
7:51:00 h | 63 |
| 2010 | ||||
| 17.10 | 100km | 16th River Shimanto 100km |
13:22:01 h | 777 |
| 23.05 | 70km | 2nd 70 km Ultra Maranic Osaka |
9:35:00 h | 98 |
| 2009 | ||||
| 18.10 | 100km | 15th River Shimanto 100km |
13:47:15 h | 1042 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 27/4/2014 | 16. Okukumano 100 km Ultramarathon | 100,00 | ×4 |
| ✓ 2 | 17/10/2010 | 16th River Shimanto 100km | 100,00 | ×4 |
| ✓ 3 | 18/10/2009 | 15th River Shimanto 100km | 100,00 | ×4 |
| ✓ 4 | 29/9/2013 | 16th Muraoka 88 km Ultra Marathon | 88,00 | ×3 |
| ✓ 5 | 25/9/2011 | 14th Muraoka 88 km Ultra Marathon | 88,00 | ×3 |
| ✓ 6 | 10/6/2012 | 1st Hida Takayama 72 km Ultramarathon | 72,00 | ×3 |
| ✓ 7 | 22/5/2011 | 3rd 70 km Ultra Maranic Osaka | 70,00 | ×2 |
| ✓ 8 | 23/5/2010 | 2nd 70 km Ultra Maranic Osaka | 70,00 | ×2 |