Fanmu (川村繁木) Kawamura
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Born : 1950
Cat. M75 Ultrarunner since 1994
17
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
29
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
Japan33,2%
Rank quotient ?This runner's calculation uses 17 eligible race(s): Σ(rank − 1) = 975; Σ finishers = 2 935. 975 / 2 935 × 100 = 33.22%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed17
Km — ultra races1 156 km
Longest race100,0 km
57. Tsurunuma 100 km — 4/4/2010
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road87,6%
Trail12,4%
Wins & podiums (ultra)
🏆 Win0
🏆 Win M0
🏅 Top 31
🏅 Top 3 M1
Longest winning streak0
Current streak0
Records
HISTORY
17 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2010 | ||||
| 29.08 | 52km | 58. Tsurunuma 52 km |
8:11:59 h | 106 |
| 04.04 | 100km | 57. Tsurunuma 100 km |
13:04:29 h | 62 |
| 2009 | ||||
| 30.08 | 52km | 56. Tsurunuma 52 km |
6:26:52 h | 130 |
| 05.04 | 52km | 55. Tsurunuma 52 km |
5:38:56 h | 31 |
| 2006 | ||||
| 27.08 | 100km | 50. Tsurunuma 100 km |
12:37:08 h | 48 |
| 13.05 | 75km | 21th Sri Chinmoy 55+α |
9:33:00 h | 2 🥈 |
| 02.04 | 100km | 49. Tsurunuma 100 km |
12:10:50 h | 34 |
| 2005 | ||||
| 15.10 | 12h | 17th Sri Chinmoy 12 Hour Run Tokyo |
70.040 km | 11 |
| 28.08 | 52km | 48. Tsurunuma 52 km |
6:10:59 h | 81 |
| 03.04 | 52km | 47. Tsurunuma 52 km |
5:30:38 h | 14 |
| 2004 | ||||
| 29.08 | 52km | 46. Tsurunuma 52 km |
5:44:02 h | 82 |
| 04.04 | 52km | 45. Tsurunuma 52 km |
5:30:40 h | 38 |
| 2003 | ||||
| 06.04 | 52km | 43. Tsurunuma 52 km |
5:21:23 h | 24 |
| 2002 | ||||
| 12.10 | 71.5km | 10th Hasetsune Cup - Japan Mountain Endurance Race |
13:31:08 h | 92 |
| 25.08 | 52km | 42. Tsurunuma 52 km |
5:30:15 h | 20 |
| 2001 | ||||
| 06.10 | 71.5km | 9th Hasetsune Cup - Japan Mountain Endurance Race |
13:23:50 h | 75 |
| 1994 | ||||
| 26.06 | 100km | 9. Lake Saroma 100 km Ultramarathon |
8:44:50 h | 142 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 4/4/2010 | 57. Tsurunuma 100 km | 100,00 | ×3 |
| ✓ 2 | 27/8/2006 | 50. Tsurunuma 100 km | 100,00 | ×3 |
| ✓ 3 | 2/4/2006 | 49. Tsurunuma 100 km | 100,00 | ×3 |
| ✓ 4 | 26/6/1994 | 9. Lake Saroma 100 km Ultramarathon | 100,00 | ×3 |
| ✓ 5 | 13/5/2006 | 21th Sri Chinmoy 55+α | 75,00 | ×2 |
| ✓ 6 | 12/10/2002 | 10th Hasetsune Cup - Japan Mountain Endurance Race | 71,50 | ×2 |
| ✓ 7 | 6/10/2001 | 9th Hasetsune Cup - Japan Mountain Endurance Race | 71,50 | ×2 |
| ✓ 8 | 15/10/2005 | 17th Sri Chinmoy 12 Hour Run Tokyo | 70,04 | ×2 |
| ✓ 9 | 29/8/2010 | 58. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 10 | 30/8/2009 | 56. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 11 | 5/4/2009 | 55. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 12 | 28/8/2005 | 48. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 13 | 3/4/2005 | 47. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 14 | 29/8/2004 | 46. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 15 | 4/4/2004 | 45. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 16 | 6/4/2003 | 43. Tsurunuma 52 km | 52,00 | ×1 |
| ✓ 17 | 25/8/2002 | 42. Tsurunuma 52 km | 52,00 | ×1 |