Marathons in Houston

7 upcoming races. See all races in Houston or marathons worldwide.

• Harvest Marathon Relay - Large Group Team - $1000 group registration fee includes 25 registrations
  Nov 1, 2026 · 42.2 km
• Harvest Marathon Relay - Small Group Team - $500 group registration fee includes 10 registrations
  Nov 1, 2026 · 42.2 km
• Harvest Marathon Relay - Individual Registration Team - $65 individual registration ($55 before October 1) fee up to 25 registrations
  Nov 1, 2026 · 42.2 km
• Harvest Marathon Relay - Competitive Team - $65 individual registration fee ($55 before October 1) for up to 10 registrations
  Nov 1, 2026 · 42.2 km
• Harvest Marathon Relay - Competitive Team - $500 group registration fee for up to 10 registrations
  Nov 1, 2026 · 42.2 km
• Harvest Marathon Relay - Guinness World Record Attempt Team Registration Only
  Nov 1, 2026 · 42.2 km
• Chevron Houston Marathon & Aramco Houston Half Marathon
  Jan 16, 2027 · 5–42.2 km