Race registration

Cat Ba Island Trail — secure your bib in four steps.

Distance
Athlete
Extras
Review & pay

Choose your distance

10K 10 km · +400 mStart 07:00 · cut-off 3h · 360 spots left690 000 ₫Regular21K 21 km · +950 mStart 06:00 · cut-off 6h · 390 spots left990 000 ₫Regular42K 42 km · +2000 mStart 05:00 · cut-off 12h · 250 spots left1 490 000 ₫Regular