Overview
The Oklahoma City Memorial Marathon honours the 168 victims of the 1995 Murrah Building bombing, drawing approximately 1,951 finishers each April. The course passes the Oklahoma City National Memorial, the Bricktown district, and the Oklahoma River trails on flat prairie terrain. April's Oklahoma spring and the race's powerful remembrance mission make it one of America's most meaningful marathons.
Oklahoma City Memorial Marathon is a certified 42.195 km (26.2 mile) marathon — the standard World Athletics marathon distance.
Oklahoma City Memorial Marathon 2027 race day
The next Oklahoma City Memorial Marathon is scheduled for Sunday, 25 April 2027 with a 6:30 am start. The certified course covers 42.195 km (26.2 miles) with 50 m of climbing on a very flat layout.
Oklahoma City Memorial Marathon course route
The Oklahoma City Memorial Marathon is an urban road that starts and finishes at the Oklahoma City National Memorial. The loop passes the Survivor Tree, Bricktown, the Oklahoma River trails, and the state capitol area. The flat profile keeps rhythm steady throughout, with only minor bridge ramps or short rises interrupting otherwise even pacing. Spectators gather at the start-finish festival and at organised cheer zones through the city centre and along the main boulevards.
Oklahoma City Memorial Marathon elevation profile
The Oklahoma City Memorial Marathon course is very flat over 42.195 km (26.2 miles). Runners cover 50 metres of climbing and 50 metres of descent, with minimal net elevation change from start to finish.
Entry requirements
For the Oklahoma City Memorial Marathon, the OKC Memorial Marathon is held in April, typically on the fourth Sunday, near the bombing anniversary. Registration is at https://www.okcmarathon.com/.
Oklahoma City Memorial Marathon course video
Race-day footage from the course to help you picture the route, crowds, and key landmarks on marathon day.
Oklahoma City Memorial Marathon organizers announce new finish line location; unveil new courses
Frequently Asked Questions
- What is the Oklahoma City Memorial Marathon elevation profile?
- The Oklahoma City Memorial Marathon has 50 metres of total climbing and 50 metres of descent over 42.195 km (26.2 miles). The course is very flat, with 0 metres of net change from start to finish.
- How long is the Oklahoma City Memorial Marathon?
- The Oklahoma City Memorial Marathon is the standard marathon distance of 42.195 kilometres (26.2 miles), certified to World Athletics rules. Starts and finishes at the Oklahoma City National Memorial.
- What time does the Oklahoma City Memorial Marathon start?
- The 2027 Oklahoma City Memorial Marathon starts at 6:30 am local time on Sunday, 25 April 2027. Arrive early for baggage drop and corral access — official race communications on www.okcmarathon.com/ confirm any last-minute schedule changes.
- What is the significance of the OKC Memorial Marathon?
- The race honours the 168 people killed in the 1995 Alfred P. Murrah Federal Building bombing. The Oklahoma City National Memorial is the start, finish, and emotional heart of the event.
- When is the Oklahoma City Memorial Marathon?
- The OKC Memorial Marathon is held in April, typically on the fourth Sunday, near the bombing anniversary. Registration is at https://www.okcmarathon.com/.
- Is the OKC marathon flat?
- Yes. Oklahoma City's prairie terrain is flat throughout the memorial, Bricktown, and river-trail course.
- What is the Survivor Tree?
- The American elm Survivor Tree at the memorial withstood the bombing blast and symbolises resilience. Runners pass it at the start and finish.
- What weather should I expect in Oklahoma City in April?
- April in OKC is mild spring weather, often 12–22 °C (54–72 °F). Tornado season is beginning — check weather forecasts.
Last updated 18 July 2026. Edition dates and course details are reviewed regularly.
