Oklahoma Marathons

Oklahoma has 4 active marathons this year. Races are most common in April, November, and September. Course terrain for these courses is most often rolling hills or mostly flat. Typical race day temperatures range from 48°F to 71°F.

Popular races include the Oklahoma City Memorial Marathon, Route 66 Marathon, and Golden Driller Marathon. 4 certified courses can be great Boston qualifier options. Races with the best Boston qualifying percentages include the Route 66 Marathon — 7.1% BQ and Golden Driller Marathon — 6.9% BQ.