Gregory Muhlner vs Justin Cooper

Overall Time

1:17:58

Rank

#255

Age Group

#10 in AG

Overall Time

1:18:01

Rank

#258

Age Group

#25 in AG

Side-by-side percentile ranking within each athlete's division

Key Totals

Top-level times compared side by side (positive = first athlete is slower)

Overall Time

-0:03

1:17:58vs1:18:01

Run Total

+1:36

37:44vs36:08

Workout Total

-0:46

34:31vs35:17

Roxzone

-0:50

5:49vs6:39

Time difference per split (positive = Gregory Muhlner is slower)

Watch both athletes move through the course in real time, scaled to your chosen replay length.

AGregory MuhlnerBJustin Cooper

Race Replay

Gregory Muhlner

2026 Washington DC

Justin Cooper

2026 Washington DC

— / 1:18:09

Replay length90s

Unlock your potential with our pace calculator tool.