All-time results of this event:
Kosaka Pass Ultra Run
| Distance: | 73km | More details of this race. |
| Ranking eligible: | No (2022-2023) | Multiple Finishers |
| 1 to 67 of 67 search results. |
| Rank | Performance | Date | Name | Nat. | YOB | Rank | M/F | Rank M/F | Cat | Cat. Rank |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 7:31:31 h | 05.11.2022 | Mitsuzuka, Takashi | JPN | 1986 | 1 | M | 1 | M35 | 1 |
| 2 | 8:08:33 h | 05.11.2022 | Masaoka, Shun | JPN | 1996 | 2 | M | 2 | M20 | 1 |
| 3 | 8:20:07 h | 28.10.2023 | Hirosawa, Shiho | JPN | 1973 | 1 | F | 1 | W50 | 1 |
| 4 | 8:32:18 h | 05.11.2022 | Sasaki, Tomonori | JPN | 3 | M | 3 | #NA | ||
| 5 | 8:36:25 h | 05.11.2022 | Chiba, Masamichi | JPN | 1961 | 4 | M | 4 | M60 | 1 |
| 6 | 8:36:38 h | 05.11.2022 | Hikichi, Haruhiko | JPN | 1967 | 5 | M | 5 | M55 | 1 |
| 7 | 8:43:48 h | 05.11.2022 | Kumagai, Shunsuke | JPN | 1977 | 6 | M | 6 | M45 | 1 |
| 8 | 8:44:40 h | 28.10.2023 | Semba, Kiyomi | JPN | 1977 | 2 | F | 2 | W45 | 1 |
| 9 | 8:51:41 h | 05.11.2022 | Harada, Yoshinori | JPN | 1977 | 7 | M | 7 | M45 | 2 |
| 10 | 8:55:25 h | 28.10.2023 | Kobayashi, Shuji | JPN | 3 | M | 1 | #NA | ||
| 11 | 8:58:46 h | 05.11.2022 | Matsushita, Katsutoshi | JPN | 1964 | 9 | M | 8 | M55 | 2 |
| 12 | 8:58:46 h | 05.11.2022 | Mizunuma, Naoki | JPN | 1986 | 8 | M | 8 | M35 | 2 |
| 13 | 9:12:07 h | 28.10.2023 | Masaoka, Shun | JPN | 1996 | 4 | M | 2 | M20 | 1 |
| 14 | 9:13:10 h | 05.11.2022 | Yoneyama, Miyuki | JPN | 1980 | 10 | F | 1 | W40 | 1 |
| 15 | 9:27:58 h | 28.10.2023 | Takahashi, Hitoshi | JPN | 1974 | 5 | M | 3 | M45 | 1 |
| 16 | 9:35:39 h | 28.10.2023 | Tsukui, Kohei | JPN | 1993 | 6 | M | 4 | M30 | 1 |
| 17 | 9:36:22 h | 05.11.2022 | Tsukui, Kohei | JPN | 1993 | 11 | M | 10 | M20 | 2 |
| 18 | 9:37:03 h | 05.11.2022 | Ban, Akimi | JPN | 1971 | 12 | F | 2 | W50 | 1 |
| 19 | 9:38:02 h | 28.10.2023 | Kushida, Takahiro | JPN | 1976 | 7 | M | 5 | M45 | 2 |
| 20 | 9:39:30 h | 28.10.2023 | Ujiie, Mami | JPN | 1991 | 8 | F | 3 | W30 | 1 |
| 21 | 9:40:48 h | 05.11.2022 | Takahashi, Hitoshi | JPN | 1974 | 13 | M | 11 | M45 | 3 |
| 22 | 9:45:08 h | 05.11.2022 | Echizen, Manabu | JPN | 1982 | 14 | M | 12 | M40 | 1 |
| 23 | 9:48:23 h | 05.11.2022 | Matsumoto, Toru | JPN | 1964 | 15 | M | 13 | M55 | 3 |
| 24 | 9:49:03 h | 05.11.2022 | Oyamada, Masayuki | JPN | 1973 | 16 | M | 14 | M45 | 4 |
| 25 | 9:51:37 h | 28.10.2023 | Aki, Kentaro | JPN | 1975 | 9 | M | 6 | M45 | 3 |
| 26 | 9:53:17 h | 05.11.2022 | Ito, Haruhito | JPN | 1961 | 17 | M | 15 | M60 | 2 |
| 27 | 9:56:16 h | 28.10.2023 | Saito, Takayuki | JPN | 1975 | 10 | M | 7 | M45 | 4 |
| 28 | 9:56:16 h | 28.10.2023 | Kawamura, Kazuhiro | JPN | 1967 | 10 | M | 7 | M55 | 1 |
| 29 | 10:10:51 h | 05.11.2022 | Saito, Takayuki | JPN | 1975 | 18 | M | 16 | M45 | 5 |
| 30 | 10:19:32 h | 05.11.2022 | Matsumoto, Humiiti | JPN | 1980 | 19 | M | 17 | M40 | 2 |
| 31 | 10:21:15 h | 28.10.2023 | Konno, Kazuko | JPN | 1973 | 12 | F | 4 | W50 | 2 |
| 32 | 10:21:15 h | 28.10.2023 | Suzuki, Fujio | JPN | 1968 | 12 | M | 9 | M55 | 2 |
| 33 | 10:21:15 h | 28.10.2023 | Hamanaka, Keiko | JPN | 1977 | 12 | F | 4 | W45 | 2 |
| 34 | 10:22:08 h | 28.10.2023 | Endo, Miki | JPN | 1978 | 15 | F | 6 | W45 | 3 |
| 35 | 10:23:29 h | 05.11.2022 | Sugawara, Syuichi | JPN | 1960 | 20 | M | 18 | M60 | 3 |
| 36 | 10:26:08 h | 28.10.2023 | Furuyama, Hideyuki | JPN | 1964 | 16 | M | 10 | M55 | 3 |
| 37 | 10:26:56 h | 05.11.2022 | Yamaguchi, Hiroyuki | JPN | 1975 | 21 | M | 19 | M45 | 6 |
| 38 | 10:31:01 h | 28.10.2023 | Sato, Toshio | JPN | 1963 | 17 | M | 11 | M60 | 1 |
| 39 | 10:31:49 h | 05.11.2022 | Ujiie, Mami | JPN | 1991 | 22 | F | 3 | W30 | 1 |
| 40 | 10:32:01 h | 05.11.2022 | Sato, Toshio | JPN | 1963 | 23 | M | 20 | M55 | 4 |
| 41 | 10:32:03 h | 28.10.2023 | Echizen, Manabu | JPN | 1982 | 18 | M | 12 | M40 | 1 |
| 42 | 10:36:03 h | 05.11.2022 | Konno, Kazuko | JPN | 1973 | 24 | F | 4 | W45 | 1 |
| 43 | 10:36:11 h | 05.11.2022 | Iwasaki, Kyoko | JPN | 1973 | 25 | F | 5 | W45 | 2 |
| 44 | 10:36:29 h | 05.11.2022 | Kobayashi, Taeko | JPN | 1967 | 26 | F | 6 | W55 | 1 |
| 45 | 10:41:49 h | 05.11.2022 | Furuyama, Hideyuki | JPN | 1964 | 27 | M | 21 | M55 | 5 |
| 46 | 10:45:18 h | 28.10.2023 | Maruyama, Kazuyoshi | JPN | 1977 | 19 | M | 13 | M45 | 5 |
| 47 | 10:56:28 h | 28.10.2023 | Sugawara, Syuichi | JPN | 1960 | 20 | M | 14 | M60 | 2 |
| 48 | 11:03:37 h | 28.10.2023 | Sato, Kazumasa | JPN | 1968 | 21 | M | 15 | M55 | 4 |
| 49 | 11:18:55 h | 05.11.2022 | Hosokawa, Yasunori | JPN | 1978 | 28 | M | 22 | M40 | 3 |
| 50 | 11:20:29 h | 28.10.2023 | Yamaguchi, Hiroyuki | JPN | 1975 | 22 | M | 16 | M45 | 6 |
| 51 | 11:20:29 h | 28.10.2023 | Kashikura, Hisayuki | JPN | 22 | M | 16 | #NA | ||
| 52 | 11:20:29 h | 28.10.2023 | Murakami, Yasuko | JPN | 1957 | 22 | F | 7 | W65 | 1 |
| 53 | 11:20:57 h | 05.11.2022 | Kondo, Yuuko | JPN | 29 | F | 7 | #NA | ||
| 54 | 11:21:41 h | 05.11.2022 | Akune, Kei | JPN | 1969 | 30 | M | 23 | M50 | 1 |
| 55 | 11:21:45 h | 05.11.2022 | Kato, Eishi | JPN | 31 | M | 24 | #NA | ||
| 56 | 11:30:25 h | 05.11.2022 | Maruyama, Kazuyoshi | JPN | 1977 | 32 | M | 25 | M45 | 7 |
| 57 | 11:31:05 h | 28.10.2023 | Hosokawa, Yasunori | JPN | 1978 | 25 | M | 18 | M45 | 7 |
| 58 | 11:33:07 h | 05.11.2022 | Taguchi, Toshiharu | JPN | 1967 | 33 | M | 26 | M55 | 6 |
| 59 | 11:35:47 h | 28.10.2023 | Iiyama, Miyuki | JPN | 1969 | 26 | F | 8 | W50 | 3 |
| 60 | 11:35:47 h | 28.10.2023 | Shine, Mayumi | JPN | 1974 | 26 | F | 8 | W45 | 4 |
| 61 | 11:43:00 h | 05.11.2022 | Tachiwaki, Masako | JPN | 1960 | 34 | F | 8 | W60 | 1 |
| 62 | 11:43:08 h | 05.11.2022 | Shine, Mayumi | JPN | 1974 | 35 | F | 9 | W45 | 3 |
| 63 | 11:43:18 h | 05.11.2022 | Yamada, Takayuki | JPN | 36 | M | 27 | #NA | ||
| 64 | 11:43:33 h | 05.11.2022 | Kashikura, Hisayuki | JPN | 37 | M | 28 | #NA | ||
| 65 | 11:45:02 h | 05.11.2022 | Iiyama, Miyuki | JPN | 1969 | 38 | F | 10 | W50 | 2 |
| 66 | 11:45:11 h | 28.10.2023 | Kousawa, Kenichiro | JPN | 28 | M | 19 | #NA | ||
| 67 | 11:49:26 h | 28.10.2023 | Sato, Chiemi | JPN | 1963 | 29 | F | 10 | W60 | 1 |




