| Name: | Sarajun, Walailuk |
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| Club: | The North Face Thailand | ||
| Residence: | |||
| Year of birth: | 1982 | (Cat. german: W40) | |
| Date of birth: | 18.01.1982 | (Cat. internat.: W40) | |
| Nationality: | THA ![]() |
Thailand | |
| RunnerID: | 1457612 | ||
18 search results (18 Events, 1385 km). (More)
| 2025 | 2 Events, 100 km (More) | ||||
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| 15.06.2025 | My Home Trail Mae Chaem (THA) | 50km | |||
| 10:51:33 h | Sarajun, Walailuk | Overall: 49 | F: 12 | Cat W40: 3 | |
| 18.01.2025 | The North Face 100 Thailand - 50 Km (THA) | 50km | |||
| 5:57:36 h | Sarajun, Walailuk | Overall: 15 | F: 1 | Cat W40: 1 | |
| 2024 | 3 Events, 223 km (More) | ||||
| 07.-08.12.2024 | Chiangmai Thailand by UTMB - ELEPHANT 100 (THA) | 93km | |||
| 19:07:05 h | Sarajun, Walailuk | The North Face Thailand | Overall: 226 | F: 37 | Cat W40: 11 |
| 03.08.2024 | CM6 Run - CM3 60 Km (THA) | 60km | |||
| 11:17:55 h | Sarajun, Walailuk | Overall: 34 | F: 8 | Cat W40: 1 | |
| 26.-27.04.2024 | KAI 70k (JPN) | 70km | |||
| 17:00:36 h | Sarajun, Walailuk | The North Face Thailand | Overall: 650 | F: 144 | Cat W40: 25 |
| 2023 | 5 Events, 396.5 km (More) | ||||
| 09.-10.12.2023 | Doi Inthanon Thailand by UTMB - ELEPHANT 100 (THA) | 96.5km | |||
| 22:46:55 h | Sarajun, Walailuk | Overall: 326 | F: 63 | Cat W40: 10 | |
| 11.-12.11.2023 | Pong Yaeng 100 Km Trail (PTY100) (THA) | 100km | |||
| 23:51:26 h | Sarajun, Walailuk | Overall: 24 | F: 3 | Cat W40: 2 | |
| 20.08.2023 | Thailand Earth Trail TETS-RYG (THA) | 50km | |||
| 7:45:35 h | Sarajun, Walailuk | Overall: 11 | F: 1 | Cat W40: 1 | |
| 22.-23.07.2023 | CM6 Run - CM5 100 Km (THA) | 100km | |||
| 21:22:29 h | Sarajun, Walailuk | Overall: 14 | F: 3 | Cat W40: 2 | |
| 08.01.2023 | Columbia Trail Masters x Wisdom Valley (THA) | 50km | |||
| 7:52:12 h | Sarajun, Walailuk | Overall: 72 | F: 12 | Cat W40: 3 | |
| 2022 | 4 Events, 370.5 km (More) | ||||
| 10.-11.12.2022 | Thailand by UTMB - 104km (THA) | 104km | |||
| 25:29:06 h | Sarajun, Walailuk | Overall: 205 | F: 43 | Cat W40: 7 | |
| 19.11.2022 | Ultra Park Run Thailand 100 km (THA) | 100km | |||
| 10:41:56 h | Sarajun, Walailuk | Overall: 9 | F: 2 | Cat W40: 1 | |
| 06.-07.08.2022 | CM6 Run - CM5 108 Km (THA) | 106.5km | |||
| 31:30:00 h | Sarajun, Walailuk | Overall: 43 | F: 5 | Cat W40: 1 | |
| 25.06.2022 | CNX 60K Ultra Marathon (THA) | 60km | |||
| 6:51:15 h | Sarajun, Walailuk | Overall: 26 | F: 4 | Cat W40: 2 | |
| 2021 | 1 Event, 100 km (More) | ||||
| 18.12.2021 | Khaoyai 100K Ultra Road Marathon (THA) | 100km | |||
| 12:19:30 h | Sarajun, Walailuk | Overall: 102 | F: 9 | Cat W35: 4 | |
| 2020 | 2 Events, 135 km (More) | ||||
| 12.-13.12.2020 | Tanaosri Trail - TAB70 Day (THA) | 70km | |||
| 17:33:43 h | Sarajun, Walailuk | Overall: 37 | F: 7 | Cat W35: 3 | |
| 26.09.2020 | Utdm 65 Ultra-Trail Doi Muser (THA) | 65km | |||
| 10:33:03 h | Sarajun, Walailuk | Overall: 5 | F: 2 | Cat W35: 1 | |
| 2019 | 1 Event, 60 km (More) | ||||
| 09.-10.11.2019 | Mae Salong Trail - 60km (THA) | 60km | |||
| 12:13:44 h | Sarajun, Walailuk | Overall: 105 | F: 20 | Cat W35: 8 | |
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 | |
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| 100km | 10:41:56 |
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10:41:56
(380/2) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | ||
|---|---|---|---|---|---|---|---|---|
| Thailand by UTMB - 104km | 2 | 22:46:55 | 25:29:06 | |||||
| CM6 Run - CM5 108 Km | 2 | 21:22:29 | 31:30:00 |





