Skip to content
6,598 races in the next 12 months6,598 races 159 countries Free for runners and organizers No commission · no added feeNo commission
SundayMarathon
Find a race

Search marathons

4 marathons found for Half marathon, Tanzania. Keep the list broad first, then tighten the filters when a race looks realistic.





Clear filters

Advanced filters





Planning filters

Matching races

Tanzania
29NOV
21.1K
Stop GBV Half Marathon Zanzibar
Tanzania
November 29, 2026 Certified
Tanzania
31JAN
21.1K
Kilimanjaro Summit
Tanzania
January 31, 2027 to February 14, 2027 JAN
Tanzania
28FEB
42.2K
Kilimanjaro Marathon
Tanzania
February 28, 2027 FEB
Tanzania
21MAR
42.2K
Kilimanjaro Marathon
Tanzania
March 21, 2027 MAR

Organizers can start from this filtered search with the country already filled, then add the official source, date, registration link, and contact details for a free listing review. We verify the official source before publishing — no fee.

  • Free listing review
  • Official source verification
  • Runner-ready listing
  • Organizer dashboard

If your race appears in the results, use Update listing from the row. Missing race? Submit it for free with this page context prefilled.

List your race — free How review works