This event has passed.Find Another Event Events Fall Columbia Island 5K/10K 2021 October 23, 2021 Date October 23, 2021 8:00am-5:00pm EDT Arlington, VA – Enjoy the scenic 5k/10k that will run alongside the Potomac River with views of the Washington Monument from across the river. Walkers, strollers and leashed pets are welcome to attend this event. A portion of this race will be donated to Semper Fi & America’s Fund Saturday, October 23, 2021 Columbia Island Marina GW Memorial Parkway Arlington, VA Race Start Times – Packet Pick-up will take place onsite one hour before each race. 5k – 8am 10k – 7:45am To register or for more information visit: https://bishopsevents.com/event/2021-fall-columbia-island-5k-10k/