Chizuko (田村ちづ子) Tamura
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Born : 1943
Cat. W80 Ultrarunner since 2001
7
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
26
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
3
Countries visited ?
FranceJapan
South Africa
FranceJapanSouth Africa80,7%
Rank quotient ?This runner's calculation uses 7 eligible race(s): Σ(rank − 1) = 10 087; Σ finishers = 12 503. 10 087 / 12 503 × 100 = 80.68%. A win adds 0 to the numerator. Lower is better.
Totals
Ultras completed12
Km — ultra races1 096 km
> 100 km1
> 160 km1
> 200 km1
> 24h1
> 48h1
Longest race416,2 km
Les 6 jours d'Antibes — 5/6/2011
Km per year (ultra races)
2022
2023
2024
2025
2026
Race types (share of distance)
Road57,0%
Trail13,0%
Stage29,9%
Records
HISTORY
12 race(s)| Date | Race | Perf. | Rk | |
|---|---|---|---|---|
| 2018 | ||||
| 30.06 | 45km | 8th Utsukushigahara 45 km Trail Run |
9:50:36 h | 352 |
| 2016 | ||||
| 02.07 | 45km | 6th Utsukushigahara 45 km Trail Run |
9:28:20 h | 335 |
| 2013 | ||||
| 16.06 | 50km | 8. Okinoshima 50km Ultra Marathon |
7:16:51 h | 281 |
| 2012 | ||||
| 23.08 | 72.2km |  Transeuropalauf 2012 Etappe 5 Uldum - Haderslev |
11:30:26 h | 42 |
| 22.08 | 70.9km | Transeuropalauf 2012 Etappe 4 Bjerringbro - Uldum |
11:26:32 h | 43 |
| 21.08 | 65.7km | Transeuropalauf 2012 Etappe 3 Stovring - Bjerringbro |
9:33:51 h | 34 |
| 20.08 | 63.5km | Transeuropalauf 2012 Etappe 2 Oster Vra - Stovring |
9:26:08 h | 41 |
| 19.08 | 56km | Transeuropalauf 2012 Etappe 1 Skagen - Oster Vra |
7:47:15 h | 41 |
| 2011 | ||||
| 05.06 | 6d | Les 6 jours d'Antibes |
416.150 km | 72 |
| 2008 | ||||
| 04.05 | 70km | 20. Yamaguchi 100 Hagi-O-Kan Maranic 70 km |
10:51:31 h | 121 |
| 2006 | ||||
| 08.10 | 53km | Adatara Ultra Run |
9:02:27 h | 25 |
| 2001 | ||||
| 16.06 | 89km road race | 76th Comrades Marathon - Down Run |
10:44:44 h | 8908 |
| Runner | Races in common |
|---|---|
DUV-index calculation details
| # | Date | Race | Credited km | DUV-index+ |
|---|---|---|---|---|
| ✓ 1 | 5/6/2011 | Les 6 jours d'Antibes | 416,15 | ×16 |
| ✓ 2 | 16/6/2001 | 76th Comrades Marathon - Down Run (RSA) | 89,00 | ×3 |
| ✓ 3 | 4/5/2008 | 20. Yamaguchi 100 Hagi-O-Kan Maranic 70 km | 70,00 | ×2 |
| ✓ 4 | 8/10/2006 | Adatara Ultra Run | 53,00 | ×2 |
| ✓ 5 | 16/6/2013 | 8. Okinoshima 50km Ultra Marathon | 50,00 | ×1 |
| ✓ 6 | 30/6/2018 | 8th Utsukushigahara 45 km Trail Run | 45,00 | ×1 |
| ✓ 7 | 2/7/2016 | 6th Utsukushigahara 45 km Trail Run | 45,00 | ×1 |