3 Bridges Marathon

Registration is open to anyone 16 and older and uses a standard open entry system through RunSignUp. Fees start at $120 through early November, rise to $140 closer to the race, and go to $160 for late registration at packet pickup. Entries are non-refundable but can be transferred to another runner for a $20 fee.

Yes, the course is USATF certified and qualifies for Boston Athletic Association standards. The flat, river-side course makes it a realistic shot at a BQ for runners targeting that goal.

The time limit is 8 hours, which is generous and accommodates a wide range of paces.

The course is essentially flat, with a net elevation change of just six feet over the full 26.2 miles. Total gain and loss are minimal and spread evenly around the loop, so there are no significant climbs or sharp descents to plan around.

Temperatures typically sit in the low-to-mid 40s at the start and climb only modestly through the morning. It's cool racing weather, though wind off the Arkansas River can be a factor. A throwaway layer for the start is a good idea.

The start line is at River Mountain Park, about 10 minutes north of downtown Little Rock. Shuttle service runs from designated parking lots to the start. Little Rock is served by Bill and Hillary Clinton National Airport, and most runners base themselves in the River Market District downtown.

Yes, the 3 Bridges Marathon course is USATF certified.