Marathons in Colombia This Week (Calendar 2026–2027)
2 marathons happening in Colombia this week (Oct 8–Oct 14, 2026). Dates, distances and registration links below — updated daily.
| Date | Race | Location | Distances | Registration | Details | Organizer |
|---|---|---|---|---|---|---|
| OCT 11 2026 Starts in: 2d 04:01:43 |
Bucaramanga Half Marathon Plan in My Races |
Colombia | Half Marathon, 5K | Registration link | View | Update listing |
| OCT 12 2026 Starts in: 3d 04:01:43 |
6° Ultra Valle de Tenza - 50km Plan in My Races |
Colombia | ultra - 50km | Link needed | View | Update listing |
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Frequently Asked Questions
Which marathons are happening in Colombia this week?
There are 2 marathons and running races in Colombia this week (Oct 8–Oct 14, 2026), including Bucaramanga Half Marathon, 6° Ultra Valle de Tenza - 50km. Each race below links to full dates, distances, location and registration details.
Can I still register for races in Colombia this 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 Colombia this week?
Distances this week include Half Marathon, 5K, ultra - 50km. Filter by distance on each race page to find the right event for you.
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