IRONMAN Japan

Athlete List

View detailed results and performance analysis for all athletes.

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Race Overview

Participant and finisher statistics

Total Participants

766

Finishers

356

Finish rate 46.5%

Male Finishers

329

Female Finishers

27

Average Finish Time

Overall and gender-specific average times

Overall Average

11:43:39

Male Average

11:42:00

Female Average

12:03:52

Men's Winner

Total Time

9:08:25

Swim

1:04:21

1:41/100m

Bike

6:04:27

29.7km/h

Run

3:03:58

4:21/km

Women's Winner

Total Time

10:20:33

Swim

1:05:00

1:42/100m

Bike

6:46:46

26.6km/h

Run

3:33:47

5:03/km

Average Time per Segment

Average time and pace/speed per segment

AVG · n=357

01Swim

3800m

1:17:57

Avg Pace: 2:03/100m

02Bike

180.2km

7:26:34

Avg Speed: 24.2km/h

03Run

42.195km

4:17:29

Avg Pace: 6:06/km

Finish Time Analysis

Average Time by Age Group

Average finish time by age group (breakdown)

Participants by Location

Location distribution of participants (top 25 + others).

Rankings

Overall Ranking

Rank	Name	Time	Diff
1	Masaki Suzuka	9:08:25	-
2	Keiji Kindaichi	9:22:34	+14:09
3	Daiki Masuda	9:26:30	+18:05
4	Hiroshi Taketomo	9:31:38	+23:13
5	Shingo Yamamoto	9:33:04	+24:39
6	Yoichiro Shin	9:38:17	+29:52
7	Koji Ohashi	9:38:33	+30:08
8	Junya Yujiri	9:44:18	+35:53
9	Yoshitaka Maeda	9:47:02	+38:37
10	Shozo Natori	9:47:54	+39:29

Men's Overall Ranking

Rank	Name	Time	Diff
1	Masaki Suzuka	9:08:25	-
2	Keiji Kindaichi	9:22:34	+14:09
3	Daiki Masuda	9:26:30	+18:05
4	Hiroshi Taketomo	9:31:38	+23:13
5	Shingo Yamamoto	9:33:04	+24:39
6	Yoichiro Shin	9:38:17	+29:52
7	Koji Ohashi	9:38:33	+30:08
8	Junya Yujiri	9:44:18	+35:53
9	Yoshitaka Maeda	9:47:02	+38:37
10	Shozo Natori	9:47:54	+39:29

Women's Overall Ranking

Rank	Name	Time	Diff
1	Kaoru Niikura	10:20:33	-
2	Shannon E. Cutting	10:38:07	+17:34
3	Kana Matsumoto	10:51:34	+31:01
4	Megumi Kobayashi	11:03:00	+42:27
5	Masako Kawakami	11:04:41	+44:08
6	Hanae Watanabe	11:09:21	+48:48
7	Keiko Chikaishi	11:11:41	+51:08
8	Gaye E. Mckean	11:23:41	+1:03:08
9	Sachi Kojima	11:32:48	+1:12:15
10	Ai Kawaguchi	11:39:45	+1:19:12

Discipline Deviation 3D Scatter

3D visualization of swim, bike, and run deviations. Higher values = faster. Click for athlete details

Pacing Analysis

Pace slowdown rate in second half. Positive = slowed down, Negative = negative split

Finish Time Distribution by Age Group

Box plot by gender x age group (blue=male, pink=female)

Discipline Time Correlation

Pearson correlation between discipline times (1.0=perfect, 0=none)

Rankings

Overall Ranking

Rank	Name	Time	Diff
1	Masaki Suzuka	9:08:25	-
2	Keiji Kindaichi	9:22:34	+14:09
3	Daiki Masuda	9:26:30	+18:05
4	Hiroshi Taketomo	9:31:38	+23:13
5	Shingo Yamamoto	9:33:04	+24:39
6	Yoichiro Shin	9:38:17	+29:52
7	Koji Ohashi	9:38:33	+30:08
8	Junya Yujiri	9:44:18	+35:53
9	Yoshitaka Maeda	9:47:02	+38:37
10	Shozo Natori	9:47:54	+39:29

Men's Overall Ranking

Rank	Name	Time	Diff
1	Masaki Suzuka	9:08:25	-
2	Keiji Kindaichi	9:22:34	+14:09
3	Daiki Masuda	9:26:30	+18:05
4	Hiroshi Taketomo	9:31:38	+23:13
5	Shingo Yamamoto	9:33:04	+24:39
6	Yoichiro Shin	9:38:17	+29:52
7	Koji Ohashi	9:38:33	+30:08
8	Junya Yujiri	9:44:18	+35:53
9	Yoshitaka Maeda	9:47:02	+38:37
10	Shozo Natori	9:47:54	+39:29

Women's Overall Ranking

Rank	Name	Time	Diff
1	Kaoru Niikura	10:20:33	-
2	Shannon E. Cutting	10:38:07	+17:34
3	Kana Matsumoto	10:51:34	+31:01
4	Megumi Kobayashi	11:03:00	+42:27
5	Masako Kawakami	11:04:41	+44:08
6	Hanae Watanabe	11:09:21	+48:48
7	Keiko Chikaishi	11:11:41	+51:08
8	Gaye E. Mckean	11:23:41	+1:03:08
9	Sachi Kojima	11:32:48	+1:12:15
10	Ai Kawaguchi	11:39:45	+1:19:12

Participants by Location

Location distribution of participants (top 25 + others).

Showing 1-50 of 357

Race results (1–50 of 357)
Rank	Name	AG	Location	Swim	Bike	Run	Total
8	Masaki Suzuka	M35-39	Japan	1:04:21	6:04:27	3:03:58	9:08:25
9	Keiji Kindaichi	M25-29	Japan	58:12	5:57:27	3:25:07	9:22:34
10	Daiki Masuda	M25-29	Japan	58:01	6:10:00	3:16:30	9:26:30
11	Hiroshi Taketomo	M30-34	Japan	1:01:25	6:14:19	3:17:19	9:31:38
12	Shingo Yamamoto	M30-34	Japan	1:02:21	6:12:44	3:20:20	9:33:04
13	Yoichiro Shin	M30-34	Japan	1:04:02	6:28:08	3:10:09	9:38:17
14	Koji Ohashi	M35-39	Japan	1:01:32	6:18:35	3:19:58	9:38:33
17	Junya Yujiri	M35-39	Japan	1:02:01	6:18:35	3:25:43	9:44:18
18	Yoshitaka Maeda	M30-34	Japan	1:04:24	6:18:33	3:28:29	9:47:02
19	Shozo Natori	M40-44	Japan	1:04:32	6:22:58	3:24:56	9:47:54
21	Shuuhei Segawa	M18-24	Japan	1:01:27	6:25:13	3:23:32	9:48:45
22	Masaki Igari	M30-34	Japan	1:04:18	6:29:50	3:19:07	9:48:57
23	Tadasuke Sato	M25-29	Japan	1:12:10	6:20:36	3:29:08	9:49:44
25	??????? ?????????	M40-44	Japan	1:04:07	6:30:20	3:21:31	9:51:51
26	Keisuke Ishikura	M40-44	Japan	1:02:49	6:23:31	3:28:59	9:52:30
27	Takaoki Ichioka	M35-39	Japan	1:04:23	6:35:06	3:20:47	9:55:53
29	Mikio Sendai	M35-39	Japan	1:07:39	6:36:51	3:22:18	9:59:09
30	Hirotaka Hikoi	M40-44	Japan	1:08:32	6:38:56	3:20:49	9:59:45
32	Akihiko Takahashi	M30-34	Japan	1:05:23	6:23:24	3:39:45	10:03:09
33	Takayuki Hamada	M40-44	Japan	1:08:52	6:45:25	3:17:52	10:03:17
34	Naoto Yoshimura	M40-44	Japan	1:12:38	6:37:08	3:26:49	10:03:57
35	Masakazu Endo	M35-39	Japan	1:03:19	6:24:26	3:40:57	10:05:23
37	Shiro Takehara	M30-34	Japan	1:05:35	6:34:56	3:33:21	10:08:17
38	Kyle R. Bridgeman	M18-24	New Zealand	1:04:20	6:22:01	3:46:52	10:08:53
39	Takeshi Nakajima	M35-39	Japan	1:10:06	6:49:44	3:20:00	10:09:44
40	Takazumi Matsushita	M30-34	Japan	1:10:01	6:44:35	3:25:22	10:09:57
42	Luke C. Nelson	M25-29	United States	1:09:58	6:32:34	3:40:14	10:12:48
43	Minoru Tamura	M40-44	Japan	1:04:09	6:48:27	3:24:35	10:13:02
44	Yuji Ono	M45-49	Japan	1:03:02	6:34:59	3:40:57	10:15:56
45	Takeshi Tanaka	M40-44	Japan	1:02:50	6:43:57	3:34:10	10:18:07
46	Isao Nozaki	M30-34	Japan	1:11:38	6:47:27	3:32:19	10:19:46
47	Shunsuke Nishiyama	M45-49	Japan	1:10:29	6:44:46	3:35:26	10:20:12
48	Kaoru Niikura	F30-34	Japan	1:05:00	6:46:46	3:33:47	10:20:33
49	Kenjiro Tsubota	M35-39	Japan	1:12:40	6:55:07	3:25:57	10:21:04
50	Kenichiro Matsushita	M35-39	Japan	1:04:10	6:30:31	3:52:24	10:22:55
51	Seiiichiro Maeda	M30-34	Japan	1:07:40	6:32:05	3:51:11	10:23:16
52	Yasuhiko Fujita	M40-44	Taiwan	1:12:51	6:34:23	3:49:39	10:24:02
53	Toshihiko Kono	M40-44	Japan	1:10:49	6:31:02	3:53:20	10:24:22
54	Tatsuya Nagata	M40-44	Japan	1:04:10	6:49:14	3:35:11	10:24:25
56	Toshiyuki Kokubu	M25-29	Japan	1:03:52	6:30:34	3:57:46	10:28:20
57	Nozomu Koseki	M40-44	Japan	1:09:36	6:39:26	3:49:19	10:28:45
58	Shimon Enatsu	M30-34	Japan	1:10:42	6:55:20	3:33:32	10:28:52
59	Norihito Tanno	M40-44	Unknown	1:14:52	7:04:55	3:25:29	10:30:24
60	Yuzo Yamaguchi	M25-29	Japan	1:12:48	6:49:15	3:41:21	10:30:36
62	Fumitoshi Osada	M40-44	Japan	1:12:29	6:45:42	3:48:14	10:33:56
63	Kouichi Yonekura	M30-34	Japan	1:12:20	6:46:53	3:47:30	10:34:23
64	Adrian . Mok	M30-34	Singapore	1:16:13	6:42:40	3:54:19	10:36:59
65	Shannon E. Cutting	F40-44	United States	1:00:09	6:32:09	4:05:58	10:38:07
67	Fabian Fh. Hess	M40-44	Germany	1:10:06	6:33:23	4:06:25	10:39:48
68	Kazuhiko Kamamuta	M40-44	Japan	1:22:46	6:56:42	3:43:28	10:40:10

Showing 1-50 of 357