The 2026 Prefontaine Classic will take place over two days on Friday, July 3 and Saturday, July 4.

The competition windows are:

• Friday, July 3: 6:00 p.m. – 9:30 p.m. Pacific Time
• Saturday, July 4: 12:00 p.m. – 3:00 p.m. Pacific Time

All times are subject to change.