Jonathan Chen vs Andrew Gillis

Overall Time

1:19:18

Rank

#356

Age Group

#77 in AG

Overall Time

1:19:15

Rank

#351

Age Group

🥉 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

1:19:18vs1:19:15

Run Total

+2:17

38:30vs36:13

Workout Total

-3:37

34:41vs38:18

Roxzone

+1:25

6:13vs4:48

Time difference per split (positive = Jonathan Chen is slower)

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

AJonathan ChenBAndrew Gillis

Race Replay

Jonathan Chen

2025 Boston

Andrew Gillis

2025 Boston

— / 1:19:28

Replay length90s

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