Bangsaen21 — ENTRY ROUTE
Filter by whether a qualifying time is required
ENTRY ROUTE
Online registration through the official website (bangsaen21.com) and official partners such as AHOTU.
As Thailand’s first Platinum Label race, it often sells out early.
Entry options may change — re-check on the official site
Entry
Half
Qualifying time
WA Labeled/AIMS Certified Competition Standard Default — No entry based on timing (general registration).
Default category values are based on the structural characteristics of the WA label/AIMS certified competition group (there is no record qualification system except for major competitions) rather than checking the official website for individual competitions.
When a competition that actually has a qualification system is discovered, this value will be overwritten with the individual survey results.
Start
Wave A 04:15 · Wave B 04:30 · Wave C 04:45
3 hours and 30 minutes (from the start of the last wave)
10km mark cumulative 1:45
06:30 · 15km mark 2:31
07:16 · 20km mark 3:18
08:03 · Finish (21.0975km) 3:30
08:15 — all based on the final block gun time at 04:45.
Course may not remain on the course after the time limit time at each checkpoint,
and runners are transported by vehicle from the time limit checkpoint to the finish area, but there is no finisher medal or official time.
The start area closes at 05:00 (start line cannot pass through after that).
BIB PICKUP
Heritage Convention Center, Bangsaen Heritage Hotel
Dec 18 (Fri) 12:00~20:00, Dec 19 (Sat) 11:00~19:00
In-person collection only
Entry
Bangsaen21 2026 applies online from the Enter·Registration menu on the official Bangsaen21 website.
PacerTrip only connects information — entry and payment happen on the official page and with each seller.