For spectatorsRace day, Nov 1

Where is my runner?

Put in their goal time and start wave. You'll get the clock time they should pass every mile, a rough guess at where they are right now, and a plan to see them twice.

These are estimates from an even-effort model of the course. For real-time positions, use the official race app's tracking.

Your runner

Their name (optional)

Goal finish time (h:mm:ss)

Start Times are Eastern. Corral crossing can add a few minutes after the gun.

Minutes from gun to crossing the start line

Pacing style

Right now

See them twice

First spot

Second spot

Mile-by-mile clock

Highlighted rows are popular cheering stretches.

Mile · where	Elapsed	Clock (ET)	Split

Predict a marathon time

This uses Pete Riegel's classic formula, T₂ = T₁ × (D₂ / D₁)^1.06. It's a rough rule of thumb that tends to be optimistic for newer marathoners. It's for fun, not training advice.

Recent race