Canonical facts from source: Lamdong Trail 2026 ("Season of Change") trail running race, 06–08/11/2026, start and finish at TTC World – Thung Lũng Tình Yêu, 03-05-07 Mai Anh Đào, Phường Lâm Viên, Da Lat. Distances 85K, 55K, 25K, 15K, 5K and 5K Kids Trail. According to iRace: 85K starts 07/11 03:00 (expected), 55K 07/11 04:30, 25K 07/11 07:00, 15K 08:30 (expected), 5K 08/11 07:30. Registration on iRace showed closed at time of check; organizer contact
[email protected], hotline
096.886.9509. Source:
https://irace.vn/su-kien/lam-dong-trail/ (official site lamdongtrail.vn). Images are the organizer's 2026 key visual and race materials published on official ticketing pages.