Keizo (浦野圭三) Urano
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Born : 1948
Cat. M75 Ultrarunner since 2008
13
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
25
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
Japan70,1%
Rank quotient ?This runner's calculation uses 13 eligible race(s): Σ(rank − 1) = 3 613; Σ finishers = 5 154. 3 613 / 5 154 × 100 = 70.10%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed13
Km — ultra races771 km
Longest race100,0 km
16th River Shimanto 100km — 17/10/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Records
HISTORY
13 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2022 | ||||
| 12.06 | 50km | 16th Iwate Ginga 50km Marathon Challenge |
7:21:16 h | 156 |
| 2019 | ||||
| 25.05 | 52km | 8th Tojinbo 52 km Ultramarathon |
8:15:07 h | 81 |
| 2017 | ||||
| 04.06 | 53.7km | 17th Rishiri Island Ultra Marathon |
7:32:23 h | 121 |
| 2016 | ||||
| 09.10 | 60km | 11th Echigo Kubikino 60km Ultramarathon |
8:45:43 h | 436 |
| 24.04 | 65km | 18. Okukumano 65 km Ultramarathon |
9:28:54 h | 85 |
| 2015 | ||||
| 14.06 | 50km | 11th Iwate Ginga 50km Marathon Challenge |
6:24:49 h | 178 |
| 2014 | ||||
| 20.09 | 50km | 17th Jonaizaka 50 km Ultra Marathon |
7:31:00 h | 34 |
| 29.03 | 58km | 10th Izu Oshima Ultra 58 km |
8:13:42 h | 102 |
| 2013 | ||||
| 15.09 | 60km | 13th Tango 60 km Ultramarathon |
8:45:51 h | 709 |
| 21.04 | 72km | 23rd Fuji 5 Lakes 72 km Challenge |
10:21:15 h | 493 |
| 2012 | ||||
| 17.06 | 50km | 7. Okinoshima 50km Ultra Marathon |
6:46:38 h | 198 |
| 2010 | ||||
| 17.10 | 100km | 16th River Shimanto 100km |
13:36:47 h | 885 |
| 2008 | ||||
| 22.06 | 50km | 23. Lake Saroma 50 km Ultramarathon |
5:50:01 h | 148 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 17/10/2010 | 16th River Shimanto 100km | 100,00 | ×4 |
| ✓ 2 | 21/4/2013 | 23rd Fuji 5 Lakes 72 km Challenge | 72,00 | ×2 |
| ✓ 3 | 24/4/2016 | 18. Okukumano 65 km Ultramarathon | 65,00 | ×2 |
| ✓ 4 | 9/10/2016 | 11th Echigo Kubikino 60km Ultramarathon | 60,00 | ×2 |
| ✓ 5 | 15/9/2013 | 13th Tango 60 km Ultramarathon | 60,00 | ×2 |
| ✓ 6 | 29/3/2014 | 10th Izu Oshima Ultra 58 km | 58,00 | ×2 |
| ✓ 7 | 4/6/2017 | 17th Rishiri Island Ultra Marathon | 53,70 | ×2 |
| ✓ 8 | 25/5/2019 | 8th Tojinbo 52 km Ultramarathon | 52,00 | ×2 |
| ✓ 9 | 12/6/2022 | 16th Iwate Ginga 50km Marathon Challenge | 50,00 | ×2 |
| ✓ 10 | 14/6/2015 | 11th Iwate Ginga 50km Marathon Challenge | 50,00 | ×2 |
| ✓ 11 | 20/9/2014 | 17th Jonaizaka 50 km Ultra Marathon | 50,00 | ×2 |
| ✓ 12 | 17/6/2012 | 7. Okinoshima 50km Ultra Marathon | 50,00 | ×2 |
| ✓ 13 | 22/6/2008 | 23. Lake Saroma 50 km Ultramarathon | 50,00 | ×2 |