Seattle Marathon's Summer 5k/10k/Half Marathon and Kids Fun Run

Join us for our annual family-friendly run at Seward Park with iconic views of Lake Washington and Mt Rainier. Dogs welcome! Choose your distance: 5k, 10k, or Half Marathon! Kids are welcome to participate in the Kids Fun Run, a quick 1k sprint. Thursday, June 25, 2026 12:00 PM-6:00 PM - Early Packet Pickup at West Seattle Runner 2743 California Ave SW, Suite 101, Seattle WA, 98116 Friday, June 26, 2026 12:00 PM-6:00 PM - Early Packet Pickup at Super Jock N Jill Green Lake 7210 East Green Lake Dr N, Seattle Sat, June 27, 2026 6:00 AM - Packet Pickup 7:00 AM - Half Marathon 8:30 AM - 5K 9:30 AM - 10K 10:45 AM - Kids Fun Run