All-time results of this event:
Kosaka Pass Ultra Run
| Distance: | 74.8km, 73km, | More details of this race. |
| Ranking eligible: | No (2022-2025) | Multiple Finishers |
| 1 to 99 of 99 search results. |
| Rank | Performance | Date | Length | Name | Nat. | YOB | Rank | M/F | Rank M/F | Cat | Cat. Rank |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 7:31:31 h | 05.11.2022 | 73km | Mitsuzuka, Takashi | JPN | 1986 | 1 | M | 1 | M35 | 1 |
| 2 | 8:08:33 h | 05.11.2022 | 73km | Masaoka, Shun | JPN | 1996 | 2 | M | 2 | M20 | 1 |
| 3 | 8:20:07 h | 28.10.2023 | 73km | Hirosawa, Shiho | JPN | 1973 | 1 | F | 1 | W50 | 1 |
| 4 | 8:32:18 h | 05.11.2022 | 73km | Sasaki, Tomonori | JPN | 3 | M | 3 | #NA | ||
| 5 | 8:36:25 h | 05.11.2022 | 73km | Chiba, Masamichi | JPN | 1961 | 4 | M | 4 | M60 | 1 |
| 6 | 8:36:38 h | 05.11.2022 | 73km | Hikichi, Haruhiko | JPN | 1967 | 5 | M | 5 | M55 | 1 |
| 7 | 8:43:48 h | 05.11.2022 | 73km | Kumagai, Shunsuke | JPN | 1977 | 6 | M | 6 | M45 | 1 |
| 8 | 8:44:40 h | 28.10.2023 | 73km | Semba, Kiyomi | JPN | 1977 | 2 | F | 2 | W45 | 1 |
| 9 | 8:51:41 h | 05.11.2022 | 73km | Harada, Yoshinori | JPN | 1977 | 7 | M | 7 | M45 | 2 |
| 10 | 8:55:25 h | 28.10.2023 | 73km | Kobayashi, Shuji | JPN | 3 | M | 1 | #NA | ||
| 11 | 8:58:46 h | 05.11.2022 | 73km | Matsushita, Katsutoshi | JPN | 1964 | 9 | M | 8 | M55 | 2 |
| 12 | 8:58:46 h | 05.11.2022 | 73km | Mizunuma, Naoki | JPN | 1986 | 8 | M | 8 | M35 | 2 |
| 13 | 9:04:56 h | 25.10.2025 | 74.8km | Suzuki, Toshiki | JPN | 1969 | 1 | M | 1 | M55 | 1 |
| 14 | 9:06:38 h | 25.10.2025 | 74.8km | Masaoka, Shun | JPN | 1996 | 2 | M | 2 | M20 | 1 |
| 15 | 9:12:07 h | 28.10.2023 | 73km | Masaoka, Shun | JPN | 1996 | 4 | M | 2 | M20 | 1 |
| 16 | 9:13:08 h | 25.10.2025 | 74.8km | Kobayashi, Shuji | JPN | 3 | M | 3 | #NA | ||
| 17 | 9:13:10 h | 05.11.2022 | 73km | Yoneyama, Miyuki | JPN | 1980 | 10 | F | 1 | W40 | 1 |
| 18 | 9:17:35 h | 25.10.2025 | 74.8km | Ujiie, Mami | JPN | 1991 | 4 | F | 1 | W30 | 1 |
| 19 | 9:27:58 h | 28.10.2023 | 73km | Takahashi, Hitoshi | JPN | 1974 | 5 | M | 3 | M45 | 1 |
| 20 | 9:35:39 h | 28.10.2023 | 73km | Tsukui, Kohei | JPN | 1993 | 6 | M | 4 | M30 | 1 |
| 21 | 9:36:22 h | 05.11.2022 | 73km | Tsukui, Kohei | JPN | 1993 | 11 | M | 10 | M20 | 2 |
| 22 | 9:37:03 h | 05.11.2022 | 73km | Ban, Akimi | JPN | 1971 | 12 | F | 2 | W50 | 1 |
| 23 | 9:38:02 h | 28.10.2023 | 73km | Kushida, Takahiro | JPN | 1976 | 7 | M | 5 | M45 | 2 |
| 24 | 9:39:30 h | 28.10.2023 | 73km | Ujiie, Mami | JPN | 1991 | 8 | F | 3 | W30 | 1 |
| 25 | 9:40:48 h | 05.11.2022 | 73km | Takahashi, Hitoshi | JPN | 1974 | 13 | M | 11 | M45 | 3 |
| 26 | 9:45:08 h | 05.11.2022 | 73km | Echizen, Manabu | JPN | 1982 | 14 | M | 12 | M40 | 1 |
| 27 | 9:48:23 h | 05.11.2022 | 73km | Matsumoto, Toru | JPN | 1964 | 15 | M | 13 | M55 | 3 |
| 28 | 9:49:03 h | 05.11.2022 | 73km | Oyamada, Masayuki | JPN | 1973 | 16 | M | 14 | M45 | 4 |
| 29 | 9:51:02 h | 25.10.2025 | 74.8km | Sato, Meiyo | JPN | 5 | M | 4 | #NA | ||
| 30 | 9:51:37 h | 28.10.2023 | 73km | Aki, Kentaro | JPN | 1975 | 9 | M | 6 | M45 | 3 |
| 31 | 9:53:17 h | 05.11.2022 | 73km | Ito, Haruhito | JPN | 1961 | 17 | M | 15 | M60 | 2 |
| 32 | 9:56:16 h | 28.10.2023 | 73km | Kawamura, Kazuhiro | JPN | 1967 | 10 | M | 7 | M55 | 1 |
| 33 | 9:56:16 h | 28.10.2023 | 73km | Saito, Takayuki | JPN | 1975 | 10 | M | 7 | M45 | 4 |
| 34 | 10:00:08 h | 25.10.2025 | 74.8km | Takahashi, Hitoshi | JPN | 1974 | 6 | M | 5 | M50 | 1 |
| 35 | 10:10:51 h | 05.11.2022 | 73km | Saito, Takayuki | JPN | 1975 | 18 | M | 16 | M45 | 5 |
| 36 | 10:19:32 h | 05.11.2022 | 73km | Matsumoto, Humiiti | JPN | 1980 | 19 | M | 17 | M40 | 2 |
| 37 | 10:21:15 h | 28.10.2023 | 73km | Hamanaka, Keiko | JPN | 1977 | 12 | F | 4 | W45 | 2 |
| 38 | 10:21:15 h | 28.10.2023 | 73km | Konno, Kazuko | JPN | 1973 | 12 | F | 4 | W50 | 2 |
| 39 | 10:21:15 h | 28.10.2023 | 73km | Suzuki, Fujio | JPN | 1968 | 12 | M | 9 | M55 | 2 |
| 40 | 10:22:08 h | 28.10.2023 | 73km | Endo, Miki | JPN | 1978 | 15 | F | 6 | W45 | 3 |
| 41 | 10:23:29 h | 05.11.2022 | 73km | Sugawara, Syuichi | JPN | 1960 | 20 | M | 18 | M60 | 3 |
| 42 | 10:26:08 h | 28.10.2023 | 73km | Furuyama, Hideyuki | JPN | 1964 | 16 | M | 10 | M55 | 3 |
| 43 | 10:26:56 h | 05.11.2022 | 73km | Yamaguchi, Hiroyuki | JPN | 1975 | 21 | M | 19 | M45 | 6 |
| 44 | 10:31:01 h | 28.10.2023 | 73km | Sato, Toshio | JPN | 1963 | 17 | M | 11 | M60 | 1 |
| 45 | 10:31:15 h | 25.10.2025 | 74.8km | Murayama, Shudo | JPN | 1988 | 7 | M | 6 | M35 | 1 |
| 46 | 10:31:49 h | 05.11.2022 | 73km | Ujiie, Mami | JPN | 1991 | 22 | F | 3 | W30 | 1 |
| 47 | 10:32:01 h | 05.11.2022 | 73km | Sato, Toshio | JPN | 1963 | 23 | M | 20 | M55 | 4 |
| 48 | 10:32:03 h | 28.10.2023 | 73km | Echizen, Manabu | JPN | 1982 | 18 | M | 12 | M40 | 1 |
| 49 | 10:32:44 h | 25.10.2025 | 74.8km | Furuyama, Hideyuki | JPN | 1964 | 8 | M | 7 | M60 | 1 |
| 50 | 10:34:05 h | 25.10.2025 | 74.8km | Ito, Hidenori | JPN | 1975 | 9 | M | 8 | M50 | 2 |
| 51 | 10:36:03 h | 05.11.2022 | 73km | Konno, Kazuko | JPN | 1973 | 24 | F | 4 | W45 | 1 |
| 52 | 10:36:11 h | 05.11.2022 | 73km | Iwasaki, Kyoko | JPN | 1973 | 25 | F | 5 | W45 | 2 |
| 53 | 10:36:29 h | 05.11.2022 | 73km | Kobayashi, Taeko | JPN | 1967 | 26 | F | 6 | W55 | 1 |
| 54 | 10:41:49 h | 05.11.2022 | 73km | Furuyama, Hideyuki | JPN | 1964 | 27 | M | 21 | M55 | 5 |
| 55 | 10:45:18 h | 28.10.2023 | 73km | Maruyama, Kazuyoshi | JPN | 1977 | 19 | M | 13 | M45 | 5 |
| 56 | 10:49:31 h | 25.10.2025 | 74.8km | Hasegawa, Tetsuya | JPN | 1968 | 10 | M | 9 | M55 | 2 |
| 57 | 10:49:34 h | 25.10.2025 | 74.8km | Kawamura, Kazuhiro | JPN | 1967 | 11 | M | 10 | M55 | 3 |
| 58 | 10:49:38 h | 25.10.2025 | 74.8km | Hori, Kanami | JPN | 12 | F | 2 | #NA | ||
| 59 | 10:49:42 h | 25.10.2025 | 74.8km | Chiba, Masakazu | JPN | 1978 | 13 | M | 11 | M45 | 1 |
| 60 | 10:52:37 h | 25.10.2025 | 74.8km | Saito, Ayako | JPN | 14 | F | 3 | #NA | ||
| 61 | 10:55:33 h | 25.10.2025 | 74.8km | Suzuki, Youichi | JPN | 1961 | 15 | M | 12 | M60 | 2 |
| 62 | 10:56:28 h | 28.10.2023 | 73km | Sugawara, Syuichi | JPN | 1960 | 20 | M | 14 | M60 | 2 |
| 63 | 11:01:28 h | 25.10.2025 | 74.8km | Ito, Nagataka | JPN | 1975 | 16 | M | 13 | M50 | 3 |
| 64 | 11:03:37 h | 28.10.2023 | 73km | Sato, Kazumasa | JPN | 1968 | 21 | M | 15 | M55 | 4 |
| 65 | 11:04:52 h | 25.10.2025 | 74.8km | Sugawara, Yuki | JPN | 1986 | 17 | M | 14 | M35 | 2 |
| 66 | 11:06:07 h | 25.10.2025 | 74.8km | Takahashi, Shinya | JPN | 1979 | 18 | M | 15 | M45 | 2 |
| 67 | 11:18:55 h | 05.11.2022 | 73km | Hosokawa, Yasunori | JPN | 1978 | 28 | M | 22 | M40 | 3 |
| 68 | 11:20:29 h | 28.10.2023 | 73km | Murakami, Yasuko | JPN | 1957 | 22 | F | 7 | W65 | 1 |
| 69 | 11:20:29 h | 28.10.2023 | 73km | Kashikura, Hisayuki | JPN | 22 | M | 16 | #NA | ||
| 70 | 11:20:29 h | 28.10.2023 | 73km | Yamaguchi, Hiroyuki | JPN | 1975 | 22 | M | 16 | M45 | 6 |
| 71 | 11:20:57 h | 05.11.2022 | 73km | Kondo, Yuuko | JPN | 29 | F | 7 | #NA | ||
| 72 | 11:21:41 h | 05.11.2022 | 73km | Akune, Kei | JPN | 1969 | 30 | M | 23 | M50 | 1 |
| 73 | 11:21:45 h | 05.11.2022 | 73km | Kato, Eishi | JPN | 31 | M | 24 | #NA | ||
| 74 | 11:23:14 h | 25.10.2025 | 74.8km | Hasegawa, Azusa | JPN | 1982 | 19 | F | 4 | W40 | 1 |
| 75 | 11:30:21 h | 25.10.2025 | 74.8km | Kanamori, Hirokata | JPN | 1977 | 20 | M | 16 | M45 | 3 |
| 76 | 11:30:25 h | 05.11.2022 | 73km | Maruyama, Kazuyoshi | JPN | 1977 | 32 | M | 25 | M45 | 7 |
| 77 | 11:31:05 h | 28.10.2023 | 73km | Hosokawa, Yasunori | JPN | 1978 | 25 | M | 18 | M45 | 7 |
| 78 | 11:32:14 h | 25.10.2025 | 74.8km | Hisamitsu, Shiho | JPN | 1975 | 21 | F | 5 | W50 | 1 |
| 79 | 11:33:07 h | 05.11.2022 | 73km | Taguchi, Toshiharu | JPN | 1967 | 33 | M | 26 | M55 | 6 |
| 80 | 11:34:41 h | 25.10.2025 | 74.8km | Shoji, Hiroyuki | JPN | 1987 | 22 | M | 17 | M35 | 3 |
| 81 | 11:35:47 h | 28.10.2023 | 73km | Shine, Mayumi | JPN | 1974 | 26 | F | 8 | W45 | 4 |
| 82 | 11:35:47 h | 28.10.2023 | 73km | Iiyama, Miyuki | JPN | 1969 | 26 | F | 8 | W50 | 3 |
| 83 | 11:37:23 h | 25.10.2025 | 74.8km | Niida, Yuko | JPN | 1966 | 23 | F | 6 | W55 | 1 |
| 84 | 11:38:45 h | 25.10.2025 | 74.8km | Kobayashi, Ken | JPN | 1972 | 24 | M | 18 | M50 | 4 |
| 85 | 11:43:00 h | 05.11.2022 | 73km | Tachiwaki, Masako | JPN | 1960 | 34 | F | 8 | W60 | 1 |
| 86 | 11:43:08 h | 05.11.2022 | 73km | Shine, Mayumi | JPN | 1974 | 35 | F | 9 | W45 | 3 |
| 87 | 11:43:18 h | 05.11.2022 | 73km | Yamada, Takayuki | JPN | 36 | M | 27 | #NA | ||
| 88 | 11:43:33 h | 05.11.2022 | 73km | Kashikura, Hisayuki | JPN | 37 | M | 28 | #NA | ||
| 89 | 11:45:02 h | 05.11.2022 | 73km | Iiyama, Miyuki | JPN | 1969 | 38 | F | 10 | W50 | 2 |
| 90 | 11:45:11 h | 28.10.2023 | 73km | Kousawa, Kenichiro | JPN | 28 | M | 19 | #NA | ||
| 91 | 11:48:16 h | 25.10.2025 | 74.8km | Kimura, Masahiro | JPN | 25 | M | 19 | #NA | ||
| 92 | 11:48:19 h | 25.10.2025 | 74.8km | Aoki, Mitsuhiro | JPN | 1975 | 26 | M | 20 | M50 | 5 |
| 93 | 11:49:26 h | 28.10.2023 | 73km | Sato, Chiemi | JPN | 1963 | 29 | F | 10 | W60 | 1 |
| 94 | 11:49:46 h | 25.10.2025 | 74.8km | Yamaguchi, Tomiko | JPN | 27 | F | 7 | #NA | ||
| 95 | 11:58:53 h | 25.10.2025 | 74.8km | Igari, Sadami | JPN | 28 | M | 21 | #NA | ||
| 96 | 11:59:02 h | 25.10.2025 | 74.8km | Sato, Toshio | JPN | 1963 | 29 | M | 22 | M60 | 3 |
| 97 | 12:03:03 h | 25.10.2025 | 74.8km | Sugawara, Syuichi | JPN | 1960 | 30 | M | 23 | M65 | 1 |
| 98 | 12:05:07 h | 25.10.2025 | 74.8km | Mori, Atsushi | JPN | 1969 | 31 | M | 24 | M55 | 4 |
| 99 | 12:05:54 h | 25.10.2025 | 74.8km | Shine, Mayumi | JPN | 1974 | 32 | F | 8 | W50 | 2 |


