DUV ULTRA STATS

Hamanaka, Keiko

JapanWomanBorn 19772014 – 2026Runner id 897701
Events
30
2014 – 2026
Best pace
9.657
km/h · 2019
Best finish
5th
of 72 · 2020
Distance raced
2,802
km · splits not double-counted

Pace over time

km/h · higher is faster

3.25.16.98.710.520142026

Pace over time: 30 races from 2014 to 2026, ranging from 3.75 to 10.02 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace

Results

Every result for this runner in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2014-08-31
Tsukuba Renjyo 48 Km Road & Trail RunJapan*Chiba Pref.
48km6:14:07 h7.69850/123
2015-04-11
Toda Saiko 70 kmJapan*Chiba Pref.
70km7:44:10 h9.048217/456
2015-08-30
Tsukuba Renjyo 70 Km Road & Trail RunJapan*Chiba Pref.
70km11:26:39 h6.117246/342
2015-09-19
Jonaizaka 100 Km Ultra MarathonJapan
100km12:18:19 h8.12729/100
2015-10-21
FunTrails50K Two Lakes&Green lineJapan
56km9:31:21 h5.881121/411
2016-04-29
Ishioka Trail RunJapan*Chiba Pref.
49km6:31:43 h7.50593/154
2017-06-04
Ultramarathon OkumusashiJapan*Chiba Pref.
78km8:18:53 h9.381268/1442
2017-07-02
Nikko 100km UltramarathonJapan*Chiba Pref.
100km10:53:56 h9.175160/1160
2017-08-20
World Cultural Heritage "Fuji" Foot RaceJapan
97km13:11:00 h7.35847/79
2019-10-19
Inagawa 100km Ultra-MarathonJapan*Chiba Pref.
51.4km5:19:22 h9.65756/568
2020-07-11
Fujisan Issyu WalkingJapan
125km21:36:49 h5.7835/72
2021-06-12
Fujisan Issyu WalkingJapan
125km27:38:47 h4.521102/175
2021-10-30
Autumn leaves in Okumusashi / Chichibu Journey runJapan
146km23:48:36 h6.132168/260
2022-04-24
Yamadera Zao 100 Km Ultra MarathonJapan
100km18:36:43 h5.37363/73
2023-04-01
Tone River Run Up Journey Run DownstreamJapan*Chiba Pref.
155km23:58:19 h6.46611/41
2023-07-09
Mt. Gassan Foot Ultra MarathonJapan
75km11:11:04 h6.706126/166
2023-09-09
Shinshu-Togakushi Trail Run RaceJapan
57km7:41:33 h7.410218/244
2023-09-24
Akita Nairiku 100km MarathonJapan
100km12:35:10 h7.945340/497
2023-10-28
Kosaka Pass Ultra RunJapan
73km10:21:15 h7.05012/29
2023-11-11
Michikusa-Ultra, Minamiizu 100 kmJapan*Chiba Pref.
100km13:18:38 h7.51388/168
2024-08-23
World Cultural Heritage "Fuji" Foot RaceJapan
101km14:52:54 h6.78793/156
2024-09-29
Muraoka 100 km Ultra MarathonJapan*Chiba Pref.
100km13:23:21 h7.469235/316
2024-10-13
Echigo Kubikino 100km UltramarathonJapan*Chiba Pref.
100km12:34:34 h7.952404/805
2024-11-16
Mito Kaido Journey runJapan*Chiba Pref.
130km22:26:02 h5.79563/148
2025-04-12
Yagurazawa Round Trip Pre-TournamentJapan*Chiba Pref.
160km30:42:36 h5.21046/61
2025-08-22
World Cultural Heritage "Fuji" Foot RaceJapan*Chiba Pref.
101km15:30:21 h6.514128/196
2025-09-28
Mount Akagi Trail Running RaceJapan
50km13:21:00 h3.74575/172
2025-10-26
Yasaka Ultra Marathon in Hamada - 100 kmJapan
100km13:09:38 h7.59828/80
2026-04-19
Okukumano 100 km UltramarathonJapan*Chiba Pref.
100km12:14:11 h8.172123/297
2026-06-14
JAL Mukatsuku Double MarathonJapan
84.39km10:42:56 h7.875179/384