DUV ULTRA STATS
JapanFixed distance

Chiba Ultra Marathon 50km Night Run

1–2 Aug2026
Distance
50km
Finishers
5336 men17 women
Winning time
5:29:43h
Median pace
6.34km/h

Pace distribution

53 finishers · 5.69–9.10 km/h · mean 6.65

Every finisher ran the same 50 km course, so these paces are directly comparable.

510150mean 6.65fastest 9.105.56.06.57.07.58.08.59.0+KM / H

Histogram of finisher pace. 53 finishers ranged from 5.69 to 9.10 kilometres per hour, with a mean of 6.65 and a median of 6.34. The busiest band is 6.0 to 6.5 kilometres per hour, with 17 finishers.

Results

Ranks 1–50 of 53

  • 1
    Nakamura, ShingoJapanMan
    鋸南町スポーツ協会
    1st M
    Time
    5:29:43h
    Pace
    9.10
  • 2
    Matsui, YuzuruJapanMan
    メタボの会
    2nd M · 1st M50
    Time
    5:46:29h
    Pace
    8.66
    Cat.
    M50
  • 3
    Miyauchi, TakeshiJapanMan
    印旛練
    3rd M · 2nd M50
    Time
    5:49:08h
    Pace
    8.59
    Cat.
    M50
  • 4
    Arai, YuujiJapanMan
    ナイスおっさん
    4th M · 1st M55
    Time
    6:00:12h
    Pace
    8.33
    Cat.
    M55
  • 5
    Emoto, SaoriJapanWoman
    さぉまこ
    1st F · 1st W40
    Time
    6:09:13h
    Pace
    8.13
    Cat.
    W40
  • 6
    Sato, RyoheiJapanMan
     
    5th M · 1st M45
    Time
    6:10:52h
    Pace
    8.09
    Cat.
    M45
  • 7
    Murakami, KazuoJapanMan
     
    6th M · 3rd M50
    Time
    6:35:59h
    Pace
    7.58
    Cat.
    M50
  • 8
    Ikegami, KojiJapanMan
     
    7th M
    Time
    6:37:19h
    Pace
    7.55
  • 9
    Sasaki, YoshihikoJapanMan
     
    8th M · 2nd M55
    Time
    6:38:58h
    Pace
    7.52
    Cat.
    M55
  • 10
    Ishihara, KojiJapanMan
    木更津夜走、館山神余rc
    9th M
    Time
    6:42:43h
    Pace
    7.45
  • 11
    Arai, ToshiyukiJapanMan
     
    10th M · 2nd M45
    Time
    6:44:07h
    Pace
    7.42
    Cat.
    M45
  • 12
    Ozaki, YukiJapanWoman
    サイラス練
    2nd F
    Time
    6:45:16h
    Pace
    7.40
  • 13
    Nakagawa, ShihoJapanWoman
     
    3rd F
    Time
    6:45:28h
    Pace
    7.40
  • 14
    Itomi, KumikoJapanWoman
     
    4th F · 1st W45
    Time
    6:58:44h
    Pace
    7.16
    Cat.
    W45
  • 15
    Nakajima, MioJapanWoman
    ナイスおっさん
    5th F
    Time
    7:05:17h
    Pace
    7.05
  • 16
    Kaneko, ToshiharuJapanMan
     
    11th M
    Time
    7:14:44h
    Pace
    6.90
  • 17
    Taira, ToshimitsuJapanMan
    みゃこん部
    12th M
    Time
    7:21:16h
    Pace
    6.80
  • 18
    Ochida, ToruJapanMan
    Oag税理士法人チーム相続
    13th M · 1st M60
    Time
    7:28:16h
    Pace
    6.69
    Cat.
    M60
  • 19
    Saito, KoichiJapanMan
    ナイスおっさん
    14th M · 2nd M60
    Time
    7:32:29h
    Pace
    6.63
    Cat.
    M60
  • 20
    Nomura, KeikoJapanWoman
    ナイスおっさん
    6th F
    Time
    7:32:33h
    Pace
    6.63
  • 21
    Maeda, TatsuyaJapanMan
    ナイスおっさん
    15th M
    Time
    7:32:38h
    Pace
    6.63
  • 22
    Odaka, MutsumiJapanWoman
     
    7th F · 1st W55
    Time
    7:36:04h
    Pace
    6.58
    Cat.
    W55
  • 23
    Kawauchi, YoshihiroJapanMan
     
    16th M · 3rd M55
    Time
    7:36:13h
    Pace
    6.58
    Cat.
    M55
  • 24
    Kasakura, KohjiJapanMan
     
    17th M · 3rd M45
    Time
    7:43:25h
    Pace
    6.47
    Cat.
    M45
  • 25
    Yoshida, MasanoriJapanMan
    神奈川マスターズ
    18th M · 4th M45
    Time
    7:49:59h
    Pace
    6.38
    Cat.
    M45
  • 26
    Kagawa, YoshiakiJapanMan
    森守クラブ
    19th M · 4th M55
    Time
    7:51:03h
    Pace
    6.37
    Cat.
    M55
  • 27
    Fukushima, TakujiJapanMan
     
    20th M
    Time
    7:53:08h
    Pace
    6.34
  • 28
    Shiratori, RitsukoJapanWoman
     
    8th F · 1st W60
    Time
    7:53:13h
    Pace
    6.34
    Cat.
    W60
  • 29
    Shiratori, KazutakaJapanMan
     
    21st M · 3rd M60
    Time
    7:53:17h
    Pace
    6.34
    Cat.
    M60
  • 30
    Sato, HiroshiJapanMan
    MY Star
    22nd M · 5th M55
    Time
    7:54:47h
    Pace
    6.32
    Cat.
    M55
  • 31
    Katayama, MasatoJapanMan
     
    23rd M · 1st M65
    Time
    7:55:30h
    Pace
    6.31
    Cat.
    M65
  • 32
    Matsuo, ChiakiJapanWoman
    サニエスリンク
    9th F · 1st W50
    Time
    7:59:08h
    Pace
    6.26
    Cat.
    W50
  • 33
    Kato, KaoruJapanWoman
    サニエスリンク
    10th F · 2nd W55
    Time
    7:59:10h
    Pace
    6.26
    Cat.
    W55
  • 34
    Koshio, ChihiroJapanWoman
     
    11th F · 3rd W55
    Time
    7:59:15h
    Pace
    6.26
    Cat.
    W55
  • 35
    Izumi, MasariJapanWoman
     
    12th F
    Time
    8:10:46h
    Pace
    6.11
  • 36
    Furusho, TsuneakiJapanMan
     
    24th M
    Time
    8:10:49h
    Pace
    6.11
  • 37
    Kataoka, TomoeJapanWoman
     
    13th F
    Time
    8:10:54h
    Pace
    6.11
  • 38
    Sato, AkiraJapanMan
     
    25th M
    Time
    8:13:38h
    Pace
    6.08
  • 39
    Norota, HisashiJapanMan
     
    26th M
    Time
    8:13:40h
    Pace
    6.08
  • 40
    Tomioka, HiroyukiJapanMan
     
    27th M · 4th M50
    Time
    8:17:27h
    Pace
    6.03
    Cat.
    M50
  • 41
    Tamura, MitsuyoshiJapanMan
    新三郷楽走会
    28th M
    Time
    8:21:39h
    Pace
    5.98
  • 42
    Iizawa, MasatoJapanMan
    木更津夜走
    29th M
    Time
    8:31:15h
    Pace
    5.87
  • 43
    Konno, JunkoJapanWoman
    木更津夜走
    14th F
    Time
    8:31:22h
    Pace
    5.87
  • 44
    Fujii, ToruJapanMan
    ナイスおっさん
    30th M · 4th M60
    Time
    8:38:27h
    Pace
    5.79
    Cat.
    M60
  • 45
    Shimazaki, YoshieJapanWoman
     
    15th F
    Time
    8:39:47h
    Pace
    5.77
  • 46
    Takano, HisashiJapanMan
     
    31st M · 6th M55
    Time
    8:39:50h
    Pace
    5.77
    Cat.
    M55
  • 47
    Kawano, MutsukoJapanWoman
     
    16th F
    Time
    8:39:56h
    Pace
    5.77
  • 48
    Iwasaki, RyuichiroJapanMan
     
    32nd M
    Time
    8:39:59h
    Pace
    5.77
  • 49
    Mitsugi, ToshiakiJapanMan
    ナイスおっさん
    33rd M
    Time
    8:42:11h
    Pace
    5.75
  • 50
    Takashima, KatsuhideJapanMan
     
    34th M · 7th M55
    Time
    8:42:14h
    Pace
    5.75
    Cat.
    M55

Showing ranks 1–50 of 53