Takao Nakahama
ID 55252
Born : 1941 Cat. M85 Ultrarunner since 1998 JPN
2
DUV-index ?Largest integer N such that the runner has at least N credited races of at least N km.
16
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 ?JPNJapan
28,3%
Rank quotient ?This runner's calculation uses 2 eligible race(s): Σ(rank − 1) = 26; Σ finishers = 92. 26 / 92 × 100 = 28.26%. A win adds 0 to the numerator. Lower is better.

Totals

Ultras completed26
Km — ultra races2 273 km
> 100 km2
> 24h2
Longest race151,0 km
Tokyo Gakugei University 24-hour experimental run — 21/3/1998

Km per year (ultra races)

2022
2023
2024
2025
2026

Race types (share of distance)

Road12,0%
Stage88,0%

Records

24 h151,00 km

HISTORY

26 race(s)
DateRacePerf.Rk
2003
12.05 69.4km FRATranseuropalauf 2003 Etappe 24 Marly le Rói - Orry la Ville 11:12:24 h25
11.05 82.4km FRATranseuropalauf 2003 Etappe 23 Auneau - Marly le Rói 12:54:49 h23
10.05 91.5km FRATranseuropalauf 2003 Etappe 22 Ouques - Auneau 13:40:32 h22
09.05 98.7km FRATranseuropalauf 2003 Etappe 21 St. Branchs - Ouques 14:13:35 h22
08.05 78.4km FRATranseuropalauf 2003 Etappe 20 Bonneuil Matours - St. Branchs 11:42:19 h22
07.05 83.4km FRATranseuropalauf 2003 Etappe 19 Ruffec - Bonneuil Matours 12:35:47 h19
06.05 82km FRATranseuropalauf 2003 Etappe 18 Barbezieux St. Hilaire - Ruffec 12:29:47 h20
05.05 91.2km FRATranseuropalauf 2003 Etappe 17 Talence - Barbezieux St. Hilaire 13:23:37 h20
04.05 87.3km FRATranseuropalauf 2003 Etappe 16 Labouheyre - Talence 12:19:02 h17
03.05 87.5km FRATranseuropalauf 2003 Etappe 15 Saint Vincent - Labouheyre 10:34:25 h17
02.05 85.2km ESPTranseuropalauf 2003 Etappe 14 San Sebastian/Donostia - Saint Vincent 12:12:20 h20
01.05 88.5km ESPTranseuropalauf 2003 Etappe 13 Arrasate Mondragon - San Sebastian/Donostia 11:51:38 h17
30.04 82.3km ESPTranseuropalauf 2003 Etappe 12 Miranda de Ebro - Arrasate Mondragon 11:06:36 h20
29.04 79.7km ESPTranseuropalauf 2003 Etappe 11 Burgos - Miranda de Ebro 10:07:59 h17
28.04 82.9km ESPTranseuropalauf 2003 Etappe 10 Magaz - Burgos 12:04:30 h21
27.04 92km ESPTranseuropalauf 2003 Etappe 9 Tordesillas - Magaz 12:21:03 h23
26.04 84.3km ESPTranseuropalauf 2003 Etappe 8 Salamanca - Tordesillas 10:57:07 h19
25.04 75.1km ESPTranseuropalauf 2003 Etappe 7 Béjar - Salamanca 9:33:18 h21
24.04 57km ESPTranseuropalauf 2003 Etappe 6 Plasenica - Béjar 8:44:57 h30
23.04 99.6km ESPTranseuropalauf 2003 Etappe 5 Caceres - Plasenica 13:17:01 h23
22.04 93.4km ESPTranseuropalauf 2003 Etappe 4 Pueblo Nuevo Guardiana - Caceres 12:24:29 h23
21.04 81.4km PORTranseuropalauf 2003 Etappe 3 Estremoz - Pueblo Nuevo Guardiana 10:34:26 h24
20.04 88.6km PORTranseuropalauf 2003 Etappe 2 Vendas Novas - Estremoz 11:27:58 h29
19.04 58.9km PORTranseuropalauf 2003 Etappe 1 Lissabon - Vendas Novas 6:00:26 h28
1999
31.10 24h JPNTokyo Gakugei University 24-hour experimental run 120.800 km15
1998
21.03 24h JPNTokyo Gakugei University 24-hour experimental run 151.000 km13