|
|
|
| Name: | Seki, Rieko | 關利絵子 |
|
| Club: | チーム八合目 | ||
| Residence: | Yokohama | ||
| Year of birth: | 1969 | (Cat. german: W55) | |
| Date of birth: | 01.11.1969 | (Cat. internat.: W55) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 527457 | ||
65 search results (62 Events, 7011.622 km). (More)
| 2025 | 6 Events, 895.612 km (More) | ||||
|---|---|---|---|---|---|
| 10.-12.10.2025 | Lake Biwa 100 (JPN) | 169km | |||
| 38:37:53 h | Seki, Rieko | Overall: 66 | F: 11 | Cat W55: 2 | |
| 05.-06.07.2025 | Central Alps Skyline Japan (JPN) | 90km | |||
| 16:13:43 h | Seki, Rieko | Overall: 32 | F: 4 | Cat W55: 1 | |
| 08.06.2025 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 10:11:46 h | Seki, Rieko | Overall: 142 | F: 11 | Cat W55: 1 | |
| 18.05.2025 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:48:36 h | Seki, Rieko | Overall: 112 | F: 7 | Cat W55: 1 | |
| 21.-23.02.2025 | Taipei 48hr Ultra Marathon (TPE) | 48h | |||
| 336.612 km | Seki, Rieko | Overall: 7 | F: 3 | Cat W55: 3 | |
| 21.-23.02.2025 | Taipei 48hr Ultra Marathon - 100mi Split (TPE) | 100mi | |||
| 19:00:33 h | Seki, Rieko | Overall: 11 | F: 3 | Cat W55: 2 | |
| 21.-22.02.2025 | Taipei 48hr Ultra Marathon - 24h Split (TPE) | 24h | |||
| 195.656 km | Seki, Rieko | Overall: 8 | F: 2 | Cat W55: 2 | |
| 21.-22.02.2025 | Taipei 48hr Ultra Marathon - 12h Split (TPE) | 12h | |||
| 104.975 km | Seki, Rieko | Overall: 16 | F: 5 | Cat W55: 2 | |
| 26.01.2025 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 9:54:16 h | Seki, Rieko | *Kanagawa Pref. | Overall: 16 | F: 1 | Cat W55: 1 |
| 2024 | 5 Events, 740.066 km (More) | ||||
| 24.08.2024 | Mt. Tateyama Climbathon (JPN) | 65km | |||
| 7:27:40 h | Seki, Rieko | Overall: 33 | F: 3 | Cat W50: 1 | |
| 13.-14.07.2024 | OSJ Ontake 100 Mile Ultra Trail (JPN) | 100mi | |||
| 21:48:03 h | Seki, Rieko | チーム八合目 | Overall: 36 | F: 4 | Cat W50: 1 |
| 20.-22.05.2024 | Hirosaki 48h Ultra Run (JPN) | 48h | |||
| 314.132 km | Seki, Rieko | チーム八合目 | Overall: 5 | F: 1 | Cat W50: 1 |
| 19.05.2024 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:02:34 h | Seki, Rieko | Overall: 144 | F: 6 | Cat W50: 1 | |
| 21.01.2024 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 9:42:47 h | Seki, Rieko | Overall: 22 | F: 4 | Cat W50: 1 | |
| 2023 | 5 Events, 619 km (More) | ||||
| 18.11.2023 | Geki Zaka 54 km (JPN) | 54km | |||
| 5:30:35 h | Seki, Rieko | Overall: 15 | F: 1 | Cat W50: 1 | |
| 23.-25.06.2023 | Deep Japan Ultra 100 - 165 km (JPN) | 165km | |||
| 37:45:30 h | Seki, Rieko | Overall: 17 | F: 2 | Cat W50: 1 | |
| 21.05.2023 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:25:40 h | Seki, Rieko | Overall: 88 | F: 5 | Cat W50: 1 | |
| 22.01.2023 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 10:17:59 h | Seki, Rieko | Overall: 24 | F: 3 | Cat W50: 1 | |
| 08.-09.01.2023 | Japan Trophy 200 (JPN) | 200km | |||
| 25:48:19 h | Seki, Rieko | Overall: 14 | F: 3 | Cat W50: 1 | |
| 2022 | 6 Events, 678.434 km (More) | ||||
| 06.11.2022 | Koshu Alps Haute Route Challenge (JPN) | 68km | |||
| 11:35:36 h | Seki, Rieko | Overall: 20 | F: 1 | Cat W50: 1 | |
| 09.-10.10.2022 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 12:43:11 h | Seki, Rieko | チーム八合目 | Overall: 225 | F: 22 | Cat W50: 1 |
| 16.-17.07.2022 | OSJ Ontake 100 Mile Ultra Trail (JPN) | 100mi | |||
| 23:30:04 h | Seki, Rieko | チーム八合目 | Overall: 42 | F: 5 | Cat W50: 1 |
| 18.06.2022 | OSJ Yamanaka Onsen Trail Run (JPN) | 78km | |||
| 14:20:53 h | Seki, Rieko | チーム八合目 | Overall: 38 | F: 5 | Cat W50: 1 |
| 22.05.2022 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:14:12 h | Seki, Rieko | Overall: 129 | F: 6 | Cat W50: 1 | |
| 09.-10.01.2022 | Japan Trophy 200 (JPN) | 200km | |||
| 24:37:00 h | Seki, Rieko | Overall: 19 | F: 4 | Cat W50: 1 | |
| 2021 | 3 Events, 438.5 km (More) | ||||
| 07.11.2021 | Koshu Alps Haute Route Challenge (JPN) | 67km | |||
| 11:35:02 h | Seki, Rieko | Overall: 49 | F: 3 | Cat W50: 1 | |
| 17.-18.07.2021 | Japan Trophy 24h (JPN) | 24h | |||
| 171.500 km | Seki, Rieko | Overall: 30 | F: 8 | Cat W50: 2 | |
| 10.-11.01.2021 | Japan Trophy 200 (JPN) | 200km | |||
| 25:12:00 h | Seki, Rieko | チーム八号目 | Overall: 22 | F: 3 | Cat W50: 1 |
| 2020 | 1 Event, 100 km (More) | ||||
| 19.01.2020 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 9:37:42 h | Seki, Rieko | Overall: 28 | F: 3 | Cat W50: 1 | |
| 2019 | 5 Events, 512.5 km (More) | ||||
| 03.11.2019 | Koshu Alps Haute Route Challenge (JPN) | 67km | |||
| 11:55:13 h | Seki, Rieko | チーム八合目 | Overall: 29 | F: 4 | Cat W50: 1 |
| 14.-15.09.2019 | Shonan Int. Relay Marathon 24 Hour Run (JPN) | 24h | |||
| 195.500 km | Seki, Rieko | Overall: 6 | F: 2 | Cat W45: 1 | |
| 11.08.2019 | OSJ Mahirusanchi Trail 50K (JPN) | 50km | |||
| 7:46:38 h | Seki, Rieko | Overall: 25 | F: 1 | Cat W45: 1 | |
| 19.05.2019 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:21:01 h | Seki, Rieko | Overall: 115 | F: 6 | Cat W45: 2 | |
| 20.01.2019 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 9:46:05 h | Seki, Rieko | *Kanagawa Pref. | Overall: 19 | F: 2 | Cat W45: 1 |
| 2018 | 8 Events, 923.758 km (More) | ||||
| 10.-11.11.2018 | Jingu Gaien 24 Hour Challenge (JPN) | 24h | |||
| 182.808 km | Seki, Rieko | Overall: 51 | F: 17 | Cat W45: 5 | |
| 04.11.2018 | Koshu Alps Haute Route Challenge (JPN) | 67km | |||
| 12:17:09 h | Seki, Rieko | チーム八合目 | Overall: 44 | F: 5 | Cat W45: 2 |
| 07.-08.10.2018 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 12:07:30 h | Seki, Rieko | チーム八合目 | Overall: 104 | F: 10 | Cat W45: 3 |
| 22.-23.09.2018 | SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup (JPN) | 129km | |||
| 24:01:34 h | Seki, Rieko | チーム八合目 | Overall: 47 | F: 7 | Cat W45: 2 |
| 18.-19.08.2018 | Lake Miyagase 24-hour Relay Marathon (JPN) | 24h | |||
| 187.200 km | Seki, Rieko | Overall: 4 | F: 2 | Cat W45: 1 | |
| 02.-03.06.2018 | Green Charity Marathon Tokyo - Hard Run 24H (JPN) | 24h | |||
| 86.250 km | Seki, Rieko | Overall: 86 | F: 16 | Cat W45: 1 | |
| 20.05.2018 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 10:23:07 h | Seki, Rieko | チーム八合目 | Overall: 104 | F: 5 | Cat W45: 2 |
| 21.01.2018 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 9:49:55 h | Seki, Rieko | *Kanagawa Pref. | Overall: 27 | F: 2 | Cat W45: 1 |
| 2017 | 8 Events, 866.179 km (More) | ||||
| 29.10.2017 | OSJ Yamanaka Onsen Trail Run (JPN) | 75km | |||
| 14:20:57 h | Seki, Rieko | *Kanagawa Pref. | Overall: 36 | F: 3 | Cat W45: 1 |
| 08.-09.10.2017 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 11:30:00 h | Seki, Rieko | チーム八合目 | Overall: 124 | F: 11 | Cat W45: 2 |
| 15.-16.07.2017 | OSJ Ontake 100 Mile Ultra Trail (JPN) | 100mi | |||
| 20:47:24 h | Seki, Rieko | *Kanagawa Pref. | Overall: 19 | F: 1 | Cat W45: 1 |
| 10.-11.06.2017 | Green Charity Marathon Tokyo - Hard Run 24H (JPN) | 24h | |||
| 206.745 km | Seki, Rieko | Overall: 2 | F: 1 | Cat W45: 1 | |
| 27.05.2017 | OSJ Okukuji Trail 50k (JPN) | 50km | |||
| 10:05:52 h | Seki, Rieko | Overall: 48 | F: 3 | Cat W45: 1 | |
| 21.05.2017 | Yatsugatake Nobeyama 100 km (JPN) | 100km | |||
| 11:06:45 h | Seki, Rieko | チーム八合目 | Overall: 136 | F: 13 | Cat W45: 3 |
| 11.02.2017 | Tarawera 100 km Ultramarathon (NZL) | 102km | |||
| 12:29:00 h | Seki, Rieko | *Nishi-Ku, Yokohama | Overall: 95 | F: 17 | Cat W45: 3 |
| 15.01.2017 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 9:16:07 h | Seki, Rieko | チーム八合目 | Overall: 19 | F: 3 | Cat W45: 1 |
| 2016 | 6 Events, 569.873 km (More) | ||||
| 11.12.2016 | Izu Trail Journey (JPN) | 71.7km | |||
| 9:50:54 h | Seki, Rieko | チーム八合目 | Overall: 135 | F: 9 | Cat W45: 3 |
| 09.-10.10.2016 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 11:41:47 h | Seki, Rieko | チーム八合目 | Overall: 163 | F: 8 | Cat W45: 2 |
| 16.07.2016 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 12:39:33 h | Seki, Rieko | *Kanagawa Pref. | Overall: 113 | F: 8 | Cat W45: 1 |
| 18.-19.06.2016 | Green Charity Marathon Tokyo - Hard Run 24H (JPN) | 24h | |||
| 176.673 km | Seki, Rieko | Overall: 10 | F: 2 | Cat W45: 1 | |
| 28.05.2016 | OSJ Okukuji Trail 50k (JPN) | 50km | |||
| 10:54:43 h | Seki, Rieko | チーム八合目 | Overall: 89 | F: 5 | Cat W45: 1 |
| 17.01.2016 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 10:20:46 h | Seki, Rieko | *Kanagawa Pref. | Overall: 38 | F: 5 | Cat W45: 2 |
| 2015 | 6 Events, 471.2 km (More) | ||||
| 31.10.-01.11.2015 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 12:24:06 h | Seki, Rieko | チーム八合目 | Overall: 426 | F: 23 | Cat W45: 3 |
| 18.10.2015 | OSJ Hyonosen Mountains Trail Race (JPN) | 73km | |||
| 10:12:47 h | Seki, Rieko | チーム八合目 | Overall: 68 | F: 2 | Cat W45: 1 |
| 26.-27.09.2015 | Shizuoka to Yamanashi (STY) (JPN) | 76.7km | |||
| 12:22:01 h | Seki, Rieko | Overall: 58 | F: 6 | Cat W45: 1 | |
| 19.04.2015 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 9:51:46 h | Seki, Rieko | チーム8合目 | Overall: 104 | F: 10 | Cat W45: 4 |
| 08.02.2015 | OSJ Jungle Trail 50K Amami (JPN) | 50km | |||
| 5:39:02 h | Seki, Rieko | チーム八合目 | Overall: 32 | F: 2 | Cat W45: 1 |
| 11.01.2015 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 9:40:49 h | Seki, Rieko | *Kanagawa Pref. | Overall: 37 | F: 4 | Cat W45: 2 |
| 2014 | 3 Events, 196.5 km (More) | ||||
| 12.-13.10.2014 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 12:55:22 h | Seki, Rieko | チーム八合目 | Overall: 463 | F: 32 | Cat W40: 8 |
| 14.09.2014 | Hakuba Int. Trail Run (JPN) | 53km | |||
| 6:34:08 h | Seki, Rieko | チーム8合目 | Overall: 33 | F: 2 | Cat W40: 1 |
| 20.04.2014 | Fuji 5 Lakes 72 km Challenge (JPN) | 72km | |||
| 7:47:41 h | Seki, Rieko | チーム八合目 | Overall: 67 | F: 16 | Cat W40: 4 |
Personal bests
Your list of personal best performances only contains performances of races which can be included into rankings.
In brackets rank in yearly international/national rankings.
| PB | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100mi | 19:00:33 |
19:00:33
(86/3) |
|
|
|
|
|
|
|
|
|
|
|
| 12h | 104.975 |
104.975
(184/13) |
|
|
|
|
|
|
|
|
|
|
|
| 24h | 195.656 |
195.656
(152/9) |
|
|
|
|
|
|
182.808
(136/20) |
|
|
|
|
| 48h | 336.612 |
336.612
(10/2) |
314.132
(12/3) |
|
|
|
|
|
|
|
|
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Miyako 100 Km Ultramarathon | 9 | 9:54:16 | 9:42:47 | 10:17:59 | 9:37:42 | 9:46:05 | 9:49:55 | 9:16:07 | 10:20:46 | 9:40:49 | |||
| Yatsugatake Nobeyama 100 km | 7 | 10:48:36 | 11:02:34 | 11:25:40 | 11:14:12 | 10:21:01 | 10:23:07 | 11:06:45 | |||||
| Hasetsune Cup - Japan Mountain Endurance Race | 6 | 12:43:11 | 12:07:30 | 11:30:00 | 11:41:47 | 12:24:06 | 12:55:22 | ||||||
| Koshu Alps Haute Route Challenge | 4 | 11:35:36 | 11:35:02 | 11:55:13 | 12:17:09 | ||||||||
| Japan Trophy 200 | 3 | 25:48:19 | 24:37:00 | 25:12:00 | |||||||||
| OSJ Ontake 100 Mile Ultra Trail | 3 | 21:48:03 | 23:30:04 | 20:47:24 | |||||||||
| Green Charity Marathon Tokyo - Hard Run 24H | 3 | 86.250 | 206.745 | 176.673 | |||||||||
| OSJ Okukuji Trail 50k | 2 | 10:05:52 | 10:54:43 | ||||||||||
| OSJ Yamanaka Onsen Trail Run | 2 | 14:20:53 | 14:20:57 |