| Name: | Kobayashi, Masanao |
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| Club: | |||
| Residence: | San Francisco, CA | ||
| Year of birth: | 1985 | (Cat. german: M40) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M40) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 1765158 | ||
10 search results (10 Events, 821.868 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 22.11.2025 | Dinosaur Valley Endurance Run 100 Km (USA) | 100km | |||
| 20:10:56 h | Kobayashi, Masanao | *Houston, TX | Overall: 121 | M: 94 | Cat M35: 18 |
| 2024 | 4 Events, 421.868 km (More) | ||||
| 07.-08.12.2024 | Brazos Bend 100 - 100 mi (USA) | 100mi | |||
| 28:01:58 h | Kobayashi, Masanao | *Houston, TX | Overall: 74 | M: 58 | Cat M35: 8 |
| 16.11.2024 | Wild Hare 50 Mile Race (USA) | 50mi | |||
| 11:47:20 h | Kobayashi, Masanao | Overall: 11 | M: 9 | Cat M35: 2 | |
| 11.05.2024 | Quicksilver 100 km Endurance Run (USA) | 100km | |||
| 16:17:31 h | Kobayashi, Masanao | *Houston, TX | Overall: 104 | M: 86 | Cat M35: 17 |
| 06.04.2024 | Brazos Bend 50 - 50 Mile (USA) | 50mi | |||
| 9:47:02 h | Kobayashi, Masanao | *Houston, TX | Overall: 31 | M: 27 | Cat M35: 9 |
| 2023 | 3 Events, 200 km (More) | ||||
| 18.02.2023 | Black Canyon Trail 100 Km Run (USA) | 100km | |||
| 15:49:20 h | Kobayashi, Masanao | *San Fransisco, CA | Overall: 459 | M: 342 | Cat M35: 72 |
| 12.02.2023 | Montara Mountain 50 km Trail Run (USA) | 50km | |||
| 6:28:39 h | Kobayashi, Masanao | *San Francisco, CA | Overall: 17 | M: 14 | Cat M35: 6 |
| 04.02.2023 | Golden Gate 50 km Winter Trail Run (USA) | 50km | |||
| 7:25:57 h | Kobayashi, Masanao | *San Francisco, CA | Overall: 32 | M: 25 | Cat M35: 4 |
| 2022 | 2 Events, 100 km (More) | ||||
| 04.09.2022 | Crystal Springs 50 km Summer Trail Run (USA) | 50km | |||
| 7:15:40 h | Kobayashi, Masanao | *San Francisco, CA | Overall: 13 | M: 11 | Cat M35: 3 |
| 26.03.2022 | South Hills Single Track Trail Run - Spring (USA) | 50km | |||
| 5:55:44 h | Kobayashi, Masanao | *San Fransisco, CA | Overall: 10 | M: 7 | Cat M35: 3 |
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 |
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