Chisato (村上千里) Murakami
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Born : 1964
Cat. W60 Ultrarunner since 2007
8
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
30
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
Japan39,7%
Rank quotient ?This runner's calculation uses 8 eligible race(s): Σ(rank − 1) = 1 927; Σ finishers = 4 849. 1 927 / 4 849 × 100 = 39.74%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed8
Km — ultra races990 km
> 100 km2
> 160 km1
> 200 km1
> 24h1
Longest race250,0 km
29. Yamaguchi 100 Hagi-O-Kan Maranic 250 km — 2/5/2017
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road100,0%
Wins & podiums (ultra)
🏆 Win0
🏆 Win F1
🏅 Top 31
🏅 Top 3 F2
Longest winning streak0
Current streak0
Records
HISTORY
8 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2020 | ||||
| 19.01 | 100km | 30th Miyako 100 km Ultramarathon |
12:34:49 h | 191 |
| 2018 | ||||
| 24.06 | 100km | 33. Lake Saroma 100 km Ultramarathon |
11:45:46 h | 1228 |
| 2017 | ||||
| 02.05 | 250km | 29. Yamaguchi 100 Hagi-O-Kan Maranic 250 km |
47:41:01 h | 267 |
| 2015 | ||||
| 12.09 | 24h | 8th 24-hour relay & solo marathon Miki |
151.800 km | 3 🥉 |
| 31.05 | 100km | 22nd Ebisu-Daikoku 100 km Marathon |
10:26:02 h | 72 |
| 2010 | ||||
| 25.04 | 100km | 20th Fuji 5 Lakes 100 km Challenge |
10:25:51 h | 105 |
| 2009 | ||||
| 27.09 | 88km | 12th Muraoka 88 km Ultra Marathon |
9:57:15 h | 14 |
| 2007 | ||||
| 16.09 | 100km | 7th Tango 100 km Ultramarathon |
10:50:04 h | 55 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 2/5/2017 | 29. Yamaguchi 100 Hagi-O-Kan Maranic 250 km | 250,00 | ×8 |
| ✓ 2 | 12/9/2015 | 8th 24-hour relay & solo marathon Miki | 151,80 | ×5 |
| ✓ 3 | 19/1/2020 | 30th Miyako 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 4 | 24/6/2018 | 33. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 31/5/2015 | 22nd Ebisu-Daikoku 100 km Marathon | 100,00 | ×3 |
| ✓ 6 | 25/4/2010 | 20th Fuji 5 Lakes 100 km Challenge | 100,00 | ×3 |
| ✓ 7 | 16/9/2007 | 7th Tango 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 8 | 27/9/2009 | 12th Muraoka 88 km Ultra Marathon | 88,00 | ×2 |