Marathons in Thailand This Week (Calendar 2026–2027)
2 marathons happening in Thailand next week (Jun 23–Jun 29, 2026). Dates, distances and registration links below — updated daily.
| Date | Race | Location | Distances | Registration | Details | Organizer |
|---|---|---|---|---|---|---|
| JUN 27 2026 Starts in: 10d 00:49:21 |
The North Face 100 Ultra-Trail Challenges Thailand - 50K Plan in My Races |
Thailand | 50K | Link needed | View | Update listing |
| JUN 28 2026 Starts in: 11d 00:49:21 |
Promlok Trail - 50K Plan in My Races |
Thailand | 50K | Registration link | View | Update listing |
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Frequently Asked Questions
Which marathons are happening in Thailand next week?
There are 2 marathons and running races in Thailand next week (Jun 23–Jun 29, 2026), including The North Face 100 Ultra-Trail Challenges Thailand - 50K, Promlok Trail - 50K. Each race below links to full dates, distances, location and registration details.
Can I still register for races in Thailand next week?
Many races keep registration open until a few days before — and some allow race-day sign-up. Use the registration link on each race for the latest status, since field limits and cut-offs vary by event.
What race distances are available in Thailand next week?
Distances next week include 50K. Filter by distance on each race page to find the right event for you.
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