John Sullivan vs Tod Harper

Overall Time

1:22:13

Rank

#474

Age Group

#129 in AG

Overall Time

1:22:14

Rank

#475

Age Group

#51 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

-0:01

1:22:13vs1:22:14

Run Total

-2:47

38:43vs41:30

Workout Total

+2:37

37:55vs35:18

Roxzone

+0:11

5:40vs5:29

Time difference per split (positive = John Sullivan is slower)

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

AJohn SullivanBTod Harper

Race Replay

John Sullivan

2025 Boston

VS

Tod Harper

2025 Boston

powered by rox-coach.com

— / 1:22:21

Replay length90s

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