All-time results of this event:
Biwako 24
| Distance: | , , | More details of this race. |
| Ranking eligible: | No (2025-2026) | Multiple Finishers |
| 1 to 139 of 139 search results. |
| Rank | Performance | Date | Length | Name | Nat. | YOB | Rank | M/F | Rank M/F | Cat | Cat. Rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 234.000 km | 28.-29.03.2026 | Mitani, Akira | JPN | 1974 | 1 | M | 1 | M50 | 1 | |
| 2 | 221.235 km | 29.-30.03.2025 | Usui, Naoki | JPN | 1974 | 1 | M | 1 | M50 | 1 | |
| 3 | 212.000 km | 28.-29.03.2026 | Usui, Naoki | JPN | 1974 | 3 | M | 2 | M50 | 2 | |
| 4 | 212.000 km | 28.-29.03.2026 | Yamaguchi, Shundou | JPN | 1978 | 2 | M | 2 | M45 | 1 | |
| 5 | 208.000 km | 28.-29.03.2026 | Uchida, Yoshiro | JPN | 1982 | 4 | M | 4 | M40 | 1 | |
| 6 | 202.000 km | 28.-29.03.2026 | Okano, Yoshinobu | JPN | 1983 | 5 | M | 5 | M40 | 2 | |
| 7 | 201.885 km | 29.-30.03.2025 | Kokuchi, Katsumasa | JPN | 1967 | 2 | M | 2 | M55 | 1 | |
| 8 | 197.370 km | 29.-30.03.2025 | Masui, Atsushi | JPN | 1979 | 3 | M | 3 | M45 | 1 | |
| 9 | 192.000 km | 28.-29.03.2026 | Chiba, Kenichi | JPN | 6 | M | 6 | #NA | |||
| 10 | 186.000 km | 28.-29.03.2026 | Maeda, Tatsuya | JPN | 1965 | 7 | M | 7 | M60 | 1 | |
| 11 | 184.000 km | 28.-29.03.2026 | Kubota, Atsushi | JPN | 1967 | 9 | M | 8 | M55 | 1 | |
| 12 | 184.000 km | 28.-29.03.2026 | Takayanagi, Masato | JPN | 1979 | 8 | M | 8 | M45 | 2 | |
| 13 | 183.825 km | 29.-30.03.2025 | Izumi, Takayoshi | JPN | 1975 | 4 | M | 4 | M50 | 2 | |
| 14 | 182.000 km | 28.-29.03.2026 | Inagaki, Sumie | JPN | 1966 | 10 | F | 1 | W60 | 1 | |
| 15 | 180.000 km | 28.-29.03.2026 | Yokota, Hisanori | JPN | 11 | M | 10 | #NA | |||
| 16 | 180.000 km | 28.-29.03.2026 | Aishi, Ryusei | JPN | 12 | M | 10 | #NA | |||
| 17 | 178.000 km | 28.-29.03.2026 | Nakanishi, Kana | JPN | 1972 | 13 | F | 2 | W50 | 1 | |
| 18 | 176.730 km | 29.-30.03.2025 | Uchida, Yuko | JPN | 1969 | 5 | F | 1 | W55 | 1 | |
| 19 | 174.795 km | 29.-30.03.2025 | Azuma, Kentaro | JPN | 1978 | 6 | M | 5 | M45 | 2 | |
| 20 | 172.860 km | 29.-30.03.2025 | Maeda, Tatsuya | JPN | 1965 | 7 | M | 6 | M60 | 1 | |
| 21 | 172.215 km | 29.-30.03.2025 | Chiba, Kenichi | JPN | 8 | M | 7 | #NA | |||
| 22 | 168.990 km | 29.-30.03.2025 | Kotou, Hiroki | JPN | 1992 | 9 | M | 8 | M30 | 1 | |
| 23 | 168.000 km | 28.-29.03.2026 | Kato, Tatsuya | JPN | 1985 | 14 | M | 12 | M40 | 3 | |
| 24 | 166.000 km | 28.-29.03.2026 | Fujii, Yoshika | JPN | 1978 | 17 | F | 3 | W45 | 1 | |
| 25 | 166.000 km | 28.-29.03.2026 | Kubo, Masahiko | JPN | 1969 | 15 | M | 13 | M55 | 2 | |
| 26 | 166.000 km | 28.-29.03.2026 | Hayashi, Oodou | JPN | 2003 | 16 | M | 13 | M20 | 1 | |
| 27 | 165.765 km | 29.-30.03.2025 | Nakagawa, Yuichi | JPN | 1971 | 10 | M | 9 | M50 | 3 | |
| 28 | 165.765 km | 29.-30.03.2025 | Shimono, Takashi | JPN | 1973 | 12 | M | 9 | M50 | 3 | |
| 29 | 165.765 km | 29.-30.03.2025 | Obata, Tetsuya | JPN | 1988 | 11 | M | 9 | M35 | 1 | |
| 30 | 164.000 km | 28.-29.03.2026 | Shimizu, Takashi | JPN | 1979 | 18 | M | 15 | M45 | 3 | |
| 31 | 164.000 km | 28.-29.03.2026 | Maruyama, Hiroyuki | JPN | 1970 | 19 | M | 15 | M55 | 3 | |
| 32 | 164.000 km | 28.-29.03.2026 | Miyoshi, Takamasa | JPN | 1999 | 20 | M | 15 | M20 | 2 | |
| 33 | 162.000 km | 28.-29.03.2026 | Kikumoto, Yuya | JPN | 1978 | 21 | M | 18 | M45 | 4 | |
| 34 | 161.895 km | 29.-30.03.2025 | Waga, Hironori | JPN | 1976 | 13 | M | 12 | M45 | 3 | |
| 35 | 160.000 km | 28.-29.03.2026 | Nishijima, Shintaro | JPN | 1982 | 22 | M | 19 | M40 | 4 | |
| 36 | 159.960 km | 29.-30.03.2025 | Ito, Daisuke | JPN | 1980 | 14 | M | 13 | M45 | 4 | |
| 37 | 159.315 km | 29.-30.03.2025 | Taguchi, Minori | JPN | 1978 | 15 | M | 14 | M45 | 5 | |
| 38 | 156.090 km | 29.-30.03.2025 | Tachi, Hironobu | JPN | 1974 | 16 | M | 15 | M50 | 5 | |
| 39 | 156.000 km | 28.-29.03.2026 | Toriu, Junko | JPN | 1971 | 24 | F | 4 | W55 | 1 | |
| 40 | 156.000 km | 28.-29.03.2026 | Kitamura, Satsuki | JPN | 1988 | 23 | M | 20 | M35 | 1 | |
| 41 | 154.800 km | 29.-30.03.2025 | Takeshita, Masato | JPN | 1961 | 17 | M | 16 | M60 | 2 | |
| 42 | 154.000 km | 28.-29.03.2026 | Nomura, Kazutaka | JPN | 1983 | 25 | M | 21 | M40 | 5 | |
| 43 | 152.865 km | 29.-30.03.2025 | Shimada, Kyohei | JPN | 18 | M | 17 | #NA | |||
| 44 | 152.000 km | 28.-29.03.2026 | Suzuki, Toshiko | JPN | 1970 | 26 | F | 5 | W55 | 2 | |
| 45 | 150.285 km | 29.-30.03.2025 | Hayashi, Oodou | JPN | 2003 | 19 | M | 18 | M20 | 1 | |
| 46 | 150.000 km | 28.-29.03.2026 | Kawamura, Shizuo | JPN | 1957 | 28 | M | 22 | M65 | 1 | |
| 47 | 150.000 km | 28.-29.03.2026 | Kawaguchi, Koji | JPN | 27 | M | 22 | #NA | |||
| 48 | 149.640 km | 29.-30.03.2025 | Watanabe, Hirohito | JPN | 1973 | 20 | M | 19 | M50 | 6 | |
| 49 | 146.000 km | 28.-29.03.2026 | Ikaruga, Takashi | JPN | 2000 | 30 | M | 24 | M20 | 3 | |
| 50 | 146.000 km | 28.-29.03.2026 | Goto, Yuji | JPN | 1971 | 29 | M | 24 | M55 | 4 | |
| 51 | 145.770 km | 29.-30.03.2025 | Gemba, Hiroshi | JPN | 1979 | 21 | M | 20 | M45 | 6 | |
| 52 | 144.000 km | 28.-29.03.2026 | Haruki, Miyuki | JPN | 1971 | 31 | F | 6 | W55 | 3 | |
| 53 | 144.000 km | 28.-29.03.2026 | Chahata, Mie | JPN | 1969 | 32 | F | 6 | W55 | 3 | |
| 54 | 142.545 km | 29.-30.03.2025 | Chahata, Mie | JPN | 1969 | 22 | F | 2 | W55 | 2 | |
| 55 | 142.000 km | 28.-29.03.2026 | Takikawa, Kiyohito | JPN | 1970 | 33 | M | 26 | M55 | 5 | |
| 56 | 141.900 km | 29.-30.03.2025 | Honjo, Takaaki | JPN | 1990 | 23 | M | 21 | M35 | 2 | |
| 57 | 140.000 km | 28.-29.03.2026 | Sugino, Takato | JPN | 1978 | 34 | M | 27 | M45 | 5 | |
| 58 | 139.320 km | 29.-30.03.2025 | Watanabe, Yoshikazu | JPN | 24 | M | 22 | #NA | |||
| 59 | 138.030 km | 29.-30.03.2025 | Ikeda, Shizuka | JPN | 1957 | 25 | F | 3 | W65 | 1 | |
| 60 | 138.000 km | 28.-29.03.2026 | Kotou, Hiroki | JPN | 1992 | 37 | M | 28 | M30 | 1 | |
| 61 | 138.000 km | 28.-29.03.2026 | Takamiya, Shinnosuke | JPN | 1985 | 36 | M | 28 | M40 | 6 | |
| 62 | 138.000 km | 28.-29.03.2026 | Terakawa, Masaki | JPN | 35 | M | 28 | #NA | |||
| 63 | 136.000 km | 28.-29.03.2026 | Tanba, Chihiro | JPN | 40 | F | 8 | #NA | |||
| 64 | 136.000 km | 28.-29.03.2026 | Ooshita, Emiko | JPN | 39 | F | 8 | #NA | |||
| 65 | 136.000 km | 28.-29.03.2026 | Yamada, Satohiro | JPN | 1986 | 38 | M | 31 | M40 | 7 | |
| 66 | 134.160 km | 29.-30.03.2025 | Muta, Hidenobu | JPN | 1975 | 26 | M | 23 | M50 | 7 | |
| 67 | 134.000 km | 28.-29.03.2026 | Hamashita, Youko | JPN | 42 | F | 10 | #NA | |||
| 68 | 134.000 km | 28.-29.03.2026 | Kawamura, Satoki | JPN | 1991 | 41 | M | 32 | M35 | 2 | |
| 69 | 133.515 km | 29.-30.03.2025 | Haruki, Miyuki | JPN | 1971 | 27 | F | 4 | W50 | 1 | |
| 70 | 132.870 km | 29.-30.03.2025 | Saito, Yuichi | JPN | 1973 | 28 | M | 24 | M50 | 8 | |
| 71 | 132.000 km | 28.-29.03.2026 | Okada, Takashi | JPN | 43 | M | 33 | #NA | |||
| 72 | 132.000 km | 28.-29.03.2026 | Yamamoto, Kenji | JPN | 1982 | 44 | M | 33 | M40 | 8 | |
| 73 | 130.000 km | 28.-29.03.2026 | Sakaguchi, Haruhisa | JPN | 1980 | 45 | M | 35 | M45 | 6 | |
| 74 | 130.000 km | 28.-29.03.2026 | Yamashita, Masato | JPN | 46 | M | 35 | #NA | |||
| 75 | 130.000 km | 28.-29.03.2026 | Kitamura, Ken | JPN | 49 | M | 35 | #NA | |||
| 76 | 130.000 km | 28.-29.03.2026 | Hayuka, Katsuyoshi | JPN | 47 | M | 35 | #NA | |||
| 77 | 130.000 km | 28.-29.03.2026 | Fukamachi, Rikyou | JPN | 1981 | 51 | F | 11 | W45 | 2 | |
| 78 | 130.000 km | 28.-29.03.2026 | Miwa, Atsunori | JPN | 50 | M | 35 | #NA | |||
| 79 | 130.000 km | 28.-29.03.2026 | Saito, Takayuki | JPN | 1975 | 48 | M | 35 | M50 | 3 | |
| 80 | 128.355 km | 29.-30.03.2025 | Nakatani, Fuminobu | JPN | 1973 | 29 | M | 25 | M50 | 9 | |
| 81 | 125.775 km | 29.-30.03.2025 | Okumura, Motoki | JPN | 1981 | 30 | M | 26 | M40 | 1 | |
| 82 | 123.840 km | 29.-30.03.2025 | Hayuka, Katsuyoshi | JPN | 31 | M | 27 | #NA | |||
| 83 | 122.000 km | 28.-29.03.2026 | Niijima, Yasuo | JPN | 52 | M | 41 | #NA | |||
| 84 | 122.000 km | 28.-29.03.2026 | Miyanishi, Kenji | JPN | 53 | M | 41 | #NA | |||
| 85 | 122.000 km | 28.-29.03.2026 | Kikuta, Youji | JPN | 54 | M | 41 | #NA | |||
| 86 | 120.000 km | 28.-29.03.2026 | Sugiyama, Takayuki | JPN | 1960 | 57 | M | 44 | M65 | 2 | |
| 87 | 120.000 km | 28.-29.03.2026 | Shimizu, Kazuyoshi | JPN | 1966 | 56 | M | 44 | M60 | 2 | |
| 88 | 120.000 km | 28.-29.03.2026 | Inoue, Hiroki | JPN | 1973 | 55 | M | 44 | M50 | 4 | |
| 89 | 120.000 km | 28.-29.03.2026 | Takamiya, Hidemi | JPN | 1988 | 58 | F | 12 | W35 | 1 | |
| 90 | 119.325 km | 29.-30.03.2025 | Sugiyama, Takayuki | JPN | 1960 | 32 | M | 28 | M65 | 1 | |
| 91 | 118.680 km | 29.-30.03.2025 | Kubouchi, Susumu | JPN | 1979 | 33 | M | 29 | M45 | 7 | |
| 92 | 118.680 km | 29.-30.03.2025 | Oba, Chiemi | JPN | 1967 | 34 | F | 5 | W55 | 3 | |
| 93 | 116.100 km | 29.-30.03.2025 | Sakaguchi, Etsunori | JPN | 1969 | 35 | M | 30 | M55 | 2 | |
| 94 | 116.000 km | 28.-29.03.2026 | Hisada, Shota | JPN | 1984 | 59 | M | 47 | M40 | 9 | |
| 95 | 112.230 km | 29.-30.03.2025 | Monobe, Katsuhiko | JPN | 1971 | 36 | M | 31 | M50 | 10 | |
| 96 | 111.585 km | 29.-30.03.2025 | Tanba, Chihiro | JPN | 37 | F | 6 | #NA | |||
| 97 | 110.000 km | 28.-29.03.2026 | Takayanagi, Madoka | JPN | 61 | F | 13 | #NA | |||
| 98 | 110.000 km | 28.-29.03.2026 | Kawamura, Masatoshi | JPN | 60 | M | 48 | #NA | |||
| 99 | 108.000 km | 28.-29.03.2026 | Mezaki, Sayaka | JPN | 1974 | 63 | F | 14 | W50 | 2 | |
| 100 | 108.000 km | 28.-29.03.2026 | Horii, Kyoko | JPN | 1974 | 62 | F | 14 | W50 | 2 | |
| 101 | 106.000 km | 28.-29.03.2026 | Matsubara, Katsuhero | JPN | 1990 | 64 | M | 49 | M35 | 3 | |
| 102 | 105.780 km | 29.-30.03.2025 | Kunitomo, Yoshinobu | JPN | 1955 | 38 | M | 32 | M70 | 1 | |
| 103 | 104.000 km | 28.-29.03.2026 | Fukuda, Teizo | JPN | 1956 | 65 | M | 50 | M70 | 1 | |
| 104 | 103.845 km | 29.-30.03.2025 | Kimura, Yuuki | JPN | 1985 | 39 | M | 33 | M40 | 2 | |
| 105 | 102.000 km | 28.-29.03.2026 | Eberton, Maranche | GBR | 66 | M | 51 | #NA | |||
| 106 | 101.265 km | 29.-30.03.2025 | Takano, Hiroo | JPN | 1960 | 40 | M | 34 | M65 | 2 | |
| 107 | 100.620 km | 29.-30.03.2025 | Fujita, Jun | JPN | 1981 | 41 | M | 35 | M40 | 3 | |
| 108 | 100.000 km | 28.-29.03.2026 | Obata, Tetsuya | JPN | 1988 | 70 | M | 52 | M35 | 4 | |
| 109 | 100.000 km | 28.-29.03.2026 | Otahara, Shinya | JPN | 1972 | 71 | M | 52 | M50 | 5 | |
| 110 | 100.000 km | 28.-29.03.2026 | Oda, Tomomi | JPN | 72 | F | 16 | #NA | |||
| 111 | 100.000 km | 28.-29.03.2026 | Harada, Masami | JPN | 1963 | 73 | F | 16 | W60 | 2 | |
| 112 | 100.000 km | 28.-29.03.2026 | Itou, Yoshizumi | JPN | 1970 | 74 | M | 52 | M55 | 6 | |
| 113 | 100.000 km | 28.-29.03.2026 | Wakabayashi, Kaori | JPN | 1975 | 75 | F | 16 | W50 | 4 | |
| 114 | 100.000 km | 28.-29.03.2026 | Nakatani, Fuminobu | JPN | 1973 | 69 | M | 52 | M50 | 5 | |
| 115 | 100.000 km | 28.-29.03.2026 | Maeda, Kosuke | JPN | 1994 | 68 | M | 52 | M30 | 2 | |
| 116 | 100.000 km | 28.-29.03.2026 | Izumi, Takayoshi | JPN | 1975 | 67 | M | 52 | M50 | 5 | |
| 117 | 99.330 km | 29.-30.03.2025 | Nakamura, Ryuji | JPN | 2002 | 42 | M | 36 | M20 | 2 | |
| 118 | 98.000 km | 28.-29.03.2026 | Hasegawa, Shoichi | JPN | 1967 | 76 | M | 58 | M55 | 7 | |
| 119 | 97.395 km | 29.-30.03.2025 | Nagata, Mitsuhiro | JPN | 1979 | 43 | M | 37 | M45 | 8 | |
| 120 | 92.235 km | 29.-30.03.2025 | Wakabayashi, Kaori | JPN | 1975 | 44 | F | 7 | W50 | 2 | |
| 121 | 90.000 km | 28.-29.03.2026 | Kawamura, Masahiro | JPN | 77 | M | 59 | #NA | |||
| 122 | 90.000 km | 28.-29.03.2026 | Segawa, Kenichirou | JPN | 1969 | 78 | M | 59 | M55 | 8 | |
| 123 | 88.000 km | 28.-29.03.2026 | Masuda, Naoaki | JPN | 80 | M | 61 | #NA | |||
| 124 | 88.000 km | 28.-29.03.2026 | Kokuchi, Katsumasa | JPN | 1967 | 79 | M | 61 | M55 | 9 | |
| 125 | 84.000 km | 28.-29.03.2026 | Okui, Toshiyuki | JPN | 1974 | 81 | M | 63 | M50 | 8 | |
| 126 | 80.000 km | 28.-29.03.2026 | Nakajima, Ryosuke | JPN | 84 | M | 64 | #NA | |||
| 127 | 80.000 km | 28.-29.03.2026 | Shimada, Kyohei | JPN | 82 | M | 64 | #NA | |||
| 128 | 80.000 km | 28.-29.03.2026 | Azuma, Kentaro | JPN | 1978 | 83 | M | 64 | M45 | 7 | |
| 129 | 78.000 km | 28.-29.03.2026 | Kanagawa, Fumio | JPN | 1966 | 85 | M | 67 | M60 | 3 | |
| 130 | 78.000 km | 28.-29.03.2026 | Matsumoto, Kenichi | JPN | 1967 | 86 | M | 67 | M55 | 10 | |
| 131 | 76.000 km | 28.-29.03.2026 | Masui, Atsushi | JPN | 1979 | 87 | M | 69 | M45 | 8 | |
| 132 | 74.820 km | 29.-30.03.2025 | Ooshita, Emiko | JPN | 45 | F | 8 | #NA | |||
| 133 | 70.000 km | 28.-29.03.2026 | Yamashita, Masami | JPN | 1974 | 88 | M | 70 | M50 | 9 | |
| 134 | 66.000 km | 28.-29.03.2026 | Mochida, Ouki | JPN | 1974 | 89 | M | 71 | M50 | 10 | |
| 135 | 60.000 km | 28.-29.03.2026 | Yoshida, Junsuke | JPN | 1989 | 90 | M | 72 | M35 | 5 | |
| 136 | 52.245 km | 29.-30.03.2025 | Nakagawa, Emiko | JPN | 1960 | 46 | F | 9 | W65 | 2 | |
| 137 | 50.955 km | 29.-30.03.2025 | Yamane, Yoshimichi | JPN | 1985 | 47 | M | 38 | M40 | 4 | |
| 138 | 46.000 km | 28.-29.03.2026 | Hatta, Tomomi | JPN | 91 | M | 73 | #NA | |||
| 139 | 46.000 km | 28.-29.03.2026 | Taniguchi, Yuuki | JPN | 92 | M | 73 | #NA |



