Every Half Marathon in Oklahoma in December 2026, all 5 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
Half Marathon races do not spread evenly across December. The busiest weekend is December 5 and December 6, with 1 of them. Another 2 fall on a weekday.
Dec 5 – Dec 61
Dec 12 – Dec 131
Dec 26 – Dec 271
By the numbers
The Biggest and Longest-Running
The December Half Marathon races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Common Questions About Running a December Half Marathon in Oklahoma
How much does a December Half Marathon cost to enter?
The typical entry is $30, with paid entries running from $30 up to $35, and 1 that are free to enter. Entry fees climb as race day gets closer, so the same race is usually cheapest the week it opens.
Half Marathon Races in Other Months
November and January sit either side of December, which is where most people look next when a date does not fit.
