Fixed distance

Ibaraki 100k Ultra Marathon

8 Mar2026

Distance

100km

Finishers

588

Winning time

7:47:46h

Median pace

8.39km/h

Pace distribution

588 finishers · 7.15–12.83 km/h · mean 8.72

Every finisher ran the same 100 km course, so these paces are directly comparable.

Results

Ranks 51–100 of 588

Results for Ibaraki 100k Ultra Marathon, in finishing order
Rank	Runner	Time	Pace	Cat.	Placing
51	Kawakami, SouichirouJapanMan	9:16:47h	10.78	—	49th M
52	Fujiwara, DaiJapanMan	9:17:09h	10.77	—	50th M
53	Nedachi, AkiraJapanMan	9:17:31h	10.76	—	51st M
54	Fukuda, JunseiJapanMan	9:18:20h	10.75	—	52nd M
55	Miyauchi, NorifumiJapanMan	9:18:39h	10.74	—	53rd M
56	Shiraishi, KensukeJapanMan	9:18:53h	10.74	M40	54th M · 6th M40
57	Isaka, ShinyaJapanMan	9:19:45h	10.72	M45	55th M · 8th M45
58	Chiba, HiroyukiJapanMan	9:20:58h	10.70	M45	56th M · 9th M45
59	Kato, HiroshiJapanMan	9:22:16h	10.67	M45	57th M · 10th M45
60	Yamasaki, AkinoriJapanMan	9:22:20h	10.67	M45	58th M · 11th M45
61	Takezawa, YuyaJapanMan	9:22:26h	10.67	—	59th M
62	Nakajima, YuusukeJapanMan	9:22:52h	10.66	—	60th M
63	Akutaya, YoshikazuJapanMan	9:23:11h	10.65	M50	61st M · 6th M50
64	Takagi, AtsuyaJapanMan	9:23:28h	10.65	—	62nd M
65	Motobu, YudaiJapanMan	9:23:43h	10.64	M40	63rd M · 7th M40
66	Takahashi, SatoshiJapanMan	9:24:18h	10.63	M50	64th M · 7th M50
67	Sekiguchi, HitoshiJapanMan	9:24:28h	10.63	M50	65th M · 8th M50
68	Murata, SanaeJapanWoman	9:24:50h	10.62	—	3rd F
69	Sakamaki, YusukeJapanMan	9:26:23h	10.59	M45	66th M · 12th M45
70	Isaka, NaomitsuJapanMan	9:26:57h	10.58	—	67th M
71	Ishikura, HitoshiJapanMan	9:28:45h	10.55	M45	68th M · 13th M45
72	Nagai, TakayukiJapanMan	9:28:56h	10.55	—	69th M
73	Okumura, KenjiJapanMan	9:30:13h	10.52	—	70th M
74	Makimoto, HirokiJapanMan	9:30:26h	10.52	—	71st M
75	Akita, HiroakiJapanMan	9:33:29h	10.46	M45	72nd M · 14th M45
76	Takeda, KenjiJapanMan	9:33:36h	10.46	M60	73rd M · 5th M60
77	Kurimoto, YukihiroJapanMan	9:33:46h	10.46	—	74th M
78	Saitou, TakashiJapanMan	9:34:31h	10.44	—	75th M
79	Matsuzaki, ToshifumiJapanMan	9:34:41h	10.44	M45	76th M · 15th M45
80	Yasawa, NaotoJapanMan	9:35:51h	10.42	—	77th M
81	Negishi, YoichiroJapanMan	9:36:17h	10.41	M50	78th M · 9th M50
82	Nishimura, NaokiJapanMan	9:36:33h	10.41	M35	79th M · 4th M35
83	Shishido, TadaoJapanMan	9:37:24h	10.39	M40	80th M · 8th M40
84	Miyayoshi, NobutakaJapanMan	9:37:33h	10.39	M55	81st M · 2nd M55
85	Miyamoto, TomohiroJapanMan	9:37:58h	10.38	M45	82nd M · 16th M45
86	Sato, YutaJapanMan	9:38:18h	10.38	—	83rd M
87	Kamai, YuJapanMan	9:38:57h	10.36	—	84th M
88	Okonogi, KazuakiJapanMan	9:39:11h	10.36	M40	85th M · 9th M40
89	Kawasaki, SanaeJapanWoman	9:40:25h	10.34	W50	4th F · 1st W50
90	Taniji, HidenoriJapanMan	9:41:01h	10.33	M50	86th M · 10th M50
91	Konuma, ShigenoriJapanMan	9:41:14h	10.32	—	87th M
92	Saito, YukihiroJapanMan	9:41:46h	10.31	M45	88th M · 17th M45
93	Kyoku, TsuyoshiJapanMan	9:42:20h	10.30	—	89th M
94	Takahashi, KoichiJapanMan	9:42:46h	10.30	M50	90th M · 11th M50
95	Kimiyama, YoshiakiJapanMan	9:43:03h	10.29	M45	91st M · 18th M45
96	Enoki, RyotaJapanMan	9:43:12h	10.29	—	92nd M
97	Arakawa, RyokiJapanMan	9:43:19h	10.29	M23	93rd M · 3rd M23
98	Hagishima, ShinichiJapanMan	9:43:42h	10.28	M40	94th M · 10th M40
99	Yabuno, MasayaJapanMan	9:43:54h	10.28	M40	95th M · 11th M40
100	Isoyama, HiroshiJapanMan	9:44:29h	10.27	—	96th M

51
Kawakami, SouichirouJapanMan

49th M
Time
9:16:47h
Pace
10.78
52
Fujiwara, DaiJapanMan

50th M
Time
9:17:09h
Pace
10.77
53
Nedachi, AkiraJapanMan

51st M
Time
9:17:31h
Pace
10.76
54
Fukuda, JunseiJapanMan

52nd M
Time
9:18:20h
Pace
10.75
55
Miyauchi, NorifumiJapanMan

53rd M
Time
9:18:39h
Pace
10.74
56
Shiraishi, KensukeJapanMan

54th M · 6th M40
Time
9:18:53h
Pace
10.74
Cat.
M40
57
Isaka, ShinyaJapanMan

55th M · 8th M45
Time
9:19:45h
Pace
10.72
Cat.
M45
58
Chiba, HiroyukiJapanMan

56th M · 9th M45
Time
9:20:58h
Pace
10.70
Cat.
M45
59
Kato, HiroshiJapanMan

57th M · 10th M45
Time
9:22:16h
Pace
10.67
Cat.
M45
60
Yamasaki, AkinoriJapanMan

58th M · 11th M45
Time
9:22:20h
Pace
10.67
Cat.
M45
61
Takezawa, YuyaJapanMan

59th M
Time
9:22:26h
Pace
10.67
62
Nakajima, YuusukeJapanMan

60th M
Time
9:22:52h
Pace
10.66
63
Akutaya, YoshikazuJapanMan

61st M · 6th M50
Time
9:23:11h
Pace
10.65
Cat.
M50
64
Takagi, AtsuyaJapanMan

62nd M
Time
9:23:28h
Pace
10.65
65
Motobu, YudaiJapanMan

63rd M · 7th M40
Time
9:23:43h
Pace
10.64
Cat.
M40
66
Takahashi, SatoshiJapanMan

64th M · 7th M50
Time
9:24:18h
Pace
10.63
Cat.
M50
67
Sekiguchi, HitoshiJapanMan

65th M · 8th M50
Time
9:24:28h
Pace
10.63
Cat.
M50
68
Murata, SanaeJapanWoman

3rd F
Time
9:24:50h
Pace
10.62
69
Sakamaki, YusukeJapanMan

66th M · 12th M45
Time
9:26:23h
Pace
10.59
Cat.
M45
70
Isaka, NaomitsuJapanMan

67th M
Time
9:26:57h
Pace
10.58
71
Ishikura, HitoshiJapanMan

68th M · 13th M45
Time
9:28:45h
Pace
10.55
Cat.
M45
72
Nagai, TakayukiJapanMan

69th M
Time
9:28:56h
Pace
10.55
73
Okumura, KenjiJapanMan

70th M
Time
9:30:13h
Pace
10.52
74
Makimoto, HirokiJapanMan

71st M
Time
9:30:26h
Pace
10.52
75
Akita, HiroakiJapanMan

72nd M · 14th M45
Time
9:33:29h
Pace
10.46
Cat.
M45
76
Takeda, KenjiJapanMan

73rd M · 5th M60
Time
9:33:36h
Pace
10.46
Cat.
M60
77
Kurimoto, YukihiroJapanMan

74th M
Time
9:33:46h
Pace
10.46
78
Saitou, TakashiJapanMan

75th M
Time
9:34:31h
Pace
10.44
79
Matsuzaki, ToshifumiJapanMan

76th M · 15th M45
Time
9:34:41h
Pace
10.44
Cat.
M45
80
Yasawa, NaotoJapanMan

77th M
Time
9:35:51h
Pace
10.42
81
Negishi, YoichiroJapanMan

78th M · 9th M50
Time
9:36:17h
Pace
10.41
Cat.
M50
82
Nishimura, NaokiJapanMan

79th M · 4th M35
Time
9:36:33h
Pace
10.41
Cat.
M35
83
Shishido, TadaoJapanMan

80th M · 8th M40
Time
9:37:24h
Pace
10.39
Cat.
M40
84
Miyayoshi, NobutakaJapanMan

81st M · 2nd M55
Time
9:37:33h
Pace
10.39
Cat.
M55
85
Miyamoto, TomohiroJapanMan

82nd M · 16th M45
Time
9:37:58h
Pace
10.38
Cat.
M45
86
Sato, YutaJapanMan

83rd M
Time
9:38:18h
Pace
10.38
87
Kamai, YuJapanMan

84th M
Time
9:38:57h
Pace
10.36
88
Okonogi, KazuakiJapanMan

85th M · 9th M40
Time
9:39:11h
Pace
10.36
Cat.
M40
89
Kawasaki, SanaeJapanWoman

4th F · 1st W50
Time
9:40:25h
Pace
10.34
Cat.
W50
90
Taniji, HidenoriJapanMan

86th M · 10th M50
Time
9:41:01h
Pace
10.33
Cat.
M50
91
Konuma, ShigenoriJapanMan

87th M
Time
9:41:14h
Pace
10.32
92
Saito, YukihiroJapanMan

88th M · 17th M45
Time
9:41:46h
Pace
10.31
Cat.
M45
93
Kyoku, TsuyoshiJapanMan

89th M
Time
9:42:20h
Pace
10.30
94
Takahashi, KoichiJapanMan

90th M · 11th M50
Time
9:42:46h
Pace
10.30
Cat.
M50
95
Kimiyama, YoshiakiJapanMan

91st M · 18th M45
Time
9:43:03h
Pace
10.29
Cat.
M45
96
Enoki, RyotaJapanMan

92nd M
Time
9:43:12h
Pace
10.29
97
Arakawa, RyokiJapanMan

93rd M · 3rd M23
Time
9:43:19h
Pace
10.29
Cat.
M23
98
Hagishima, ShinichiJapanMan

94th M · 10th M40
Time
9:43:42h
Pace
10.28
Cat.
M40
99
Yabuno, MasayaJapanMan

95th M · 11th M40
Time
9:43:54h
Pace
10.28
Cat.
M40
100
Isoyama, HiroshiJapanMan

96th M
Time
9:44:29h
Pace
10.27

Showing ranks 51–100 of 588

Per page