DUV ULTRA STATS

Araki, Masako

JapanWomanBorn 19682008 – 2026Runner id 178576
Events
51
2008 – 2026
Best pace
10.393
km/h · 2026
Best finish
28th
of 413 · 2026
Distance raced
4,098
km · splits not double-counted

Pace over time

km/h · higher is faster

4.76.99.111.313.420082026

Pace over time: 51 races from 2008 to 2026, ranging from 5.34 to 12.83 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

Results 1 to 50 of 51 for this runner, in date order. Splits of a race are indented and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
2008-04-12
Toda Saiko 70 kmJapan*Tokyo
70km9:18:05 h7.526146/146
2009-04-11
Toda Saiko 70 kmJapan*Tokyo
70km8:29:59 h8.236130/174
2009-06-28
Lake Saroma 100 Km UltramarathonJapan*Tokyo
100km12:42:47 h7.8661925/2284
2010-04-10
Toda Saiko 70 kmJapan*Tokyo
70km7:43:55 h9.05392/217
2010-06-27
Lake Saroma 100 Km UltramarathonJapanIAU Bronze*Tokyo
100km12:01:26 h8.317876/1606
2011-04-09
Toda Saiko 70 kmJapan*Tokyo
70km7:31:49 h9.296110/266
2011-06-26
Lake Saroma 100 Km UltramarathonJapanIAU Bronze*Tokyo
100km11:43:39 h8.527976/2170
2012-04-07
Toda Saiko 70 kmJapan*Tokyo
70km7:43:54 h9.054100/239
2012-06-24
Lake Saroma 100 Km UltramarathonJapan*Tokyo
100km11:32:17 h8.667977/2394
2012-08-05
Ultramarathon OkumusashiJapan*Tokyo
77km10:07:45 h7.602582/1103
2013-04-13
Toda Saiko 70 kmJapan*Tokyo
70km7:43:40 h9.058152/344
2013-06-30
Lake Saroma 100 Km UltramarathonJapan*Tokyo
100km11:19:21 h8.832761/2123
2013-07-28
Ultramarathon OkumusashiJapan
77km9:54:21 h7.773718/1307
2014-04-12
Toda Saiko 70 kmJapan*Tokyo
70km7:35:06 h9.229182/444
2014-06-29
Lake Saroma 100 Km UltramarathonJapan*Tokyo
100km11:27:55 h8.722616/1829
2014-07-27
Ultramarathon OkumusashiJapan*Tokyo
77km9:47:39 h7.862413/1033
2015-04-11
Toda Saiko 70 kmJapan*Tokyo
70km7:17:11 h9.607153/456
2015-06-28
Lake Saroma 100 Km UltramarathonJapanIAU Bronze*Tokyo
100km11:26:43 h8.7371128/2721
2016-04-09
Toda Saiko 70 kmJapan*Tokyo
70km7:25:41 h9.424144/511
2016-06-26
Lake Saroma 100 Km UltramarathonJapan*Tokyo
100km11:21:32 h8.8041077/2682
2017-04-08
Toda Saiko 70 kmJapan*Tokyo
70km7:19:59 h9.546216/620
2017-06-25
Lake Saroma 100 Km UltramarathonJapan*Tokyo
100km12:11:31 h8.2021362/2311
2018-04-14
Toda Saiko 70 kmJapan*Tokyo
70km7:28:11 h9.371214/563
2018-06-24
Lake Saroma 100 Km UltramarathonJapan
100km11:40:18 h8.5681162/2402
2019-04-13
Toda Saiko 70 kmJapan*Tokyo Pref.
70km7:20:01 h9.545187/513
2019-06-02
Ultramarathon OkumusashiJapan*Tokyo Pref.
78km9:14:07 h8.446580/1510
2019-06-30
Lake Saroma 100 Km UltramarathonJapan
100km11:11:20 h8.937842/2405
2020-08-22
Toda Aya Lake Ultra MarathonJapan*Tokyo To
63.7km8:40:02 h7.35080/115
2020-10-04
Naeba-Sanroku Geopark Tsunan Ultramarathon 100KJapan*Tokyo Pref.
100km13:34:07 h7.37074/109
2021-04-10
Toda Saiko 70 kmJapan*Tokyo
70km8:03:40 h8.684301/417
2021-07-04
8-Hour Endurance Race TokorozawaJapan*Tokyo
8h63.700 km7.963171/358
2021-10-03
Naeba-Sanroku Geopark Tsunan Ultramarathon 100KJapan*Tokyo
100km13:16:59 h7.52867/105
2022-04-09
Toda Saiko 70 kmJapan*Tokyo
71km7:24:20 h9.58741/158
2022-05-15
Ishigaki Island Ultra MarathonJapan
60km6:58:44 h8.59755/303
2022-06-05
Ultramarathon OkumusashiJapan*Tokyo
78km8:40:54 h8.984252/853
2022-10-02
Naeba-Sanroku Geopark Tsunan Ultramarathon 100KJapan*Tokyo
100km12:33:04 h7.96713/35
2023-04-08
Toda Saiko 70 kmJapan*Tokyo
71km7:14:03 h9.81564/198
2023-06-25
Lake Saroma 100 Km UltramarathonJapan
100km11:39:31 h8.577829/1930
2023-10-01
Naeba-Sanroku Geopark Tsunan Ultramarathon 100KJapan*Tokyo
100km12:39:34 h7.89925/44
2024-04-13
Toda Saiko 70 kmJapan*Tokyo
71km7:37:35 h9.31068/153
2024-06-30
Lake Saroma 100 Km UltramarathonJapan
100km11:21:04 h8.810674/1764
2024-10-20
Ultramarathon OkumusashiJapan*Tokyo
70km7:49:59 h8.936146/673
2025-04-12
Toda Saiko 70 kmJapan*Tokyo
71km6:57:08 h10.21361/220
2025-05-10
Kimitsu Ultra MarathonJapan
55km5:36:26 h9.80954/348
2025-06-29
Lake Saroma 100 Km UltramarathonJapanIAU Bronze
100km10:49:22 h9.240543/1936
2025-10-19
Ultramarathon OkumusashiJapan*Tokyo
70km7:31:47 h9.29680/511
2025-11-15
FunTrails50K RoundJapan*Tokyo
50km9:21:21 h5.344194/622
2026-01-11
Yakushima Ultramarathon 55 kmJapan
55km6:06:06 h9.0143/41
2026-04-11
Toda Saiko 8 HoursJapan*Tokyo
8h75.000 km9.37521/162
2026-05-09
Kimitsu Ultra MarathonJapan
55km5:17:31 h10.39328/413

Showing 1–50 of 51