Spectator guide

It's a point-to-point-ish course, so spectating means picking one or two spots and committing.

Key points on course

• Start — 38.881, -77.056
• Finish — 38.890, -77.070
• Expo — 38.905, -77.027

Phones die and cell networks jam near big finish lines, so agree on a meeting point before the start. That one habit saves the day every time.