November 19, 2023 - November 20, 2023 Ultra Park Run Thailand 100 Wachirabechathat Park (Rot Fai Park) RH73+4RR, Kamphaeng Phet 3 Rd, Lat Yao, Chatuchak, Bangkok 10900, Bangkok, Thailand
December 7, 2023 - December 10, 2023 Doi Inthanon Thailand by UTMB – 2023 Doi Inthanon National Park Headquarters GGPC+MF9, Ban Luang, Chom Thong District, Chiang Mai 50160, Chom Thong, Chiang Mai, Thailand