Greg Williams vs Jonathan Chang

Overall Time

1:38:28

Rank

#1047

Age Group

#216 in AG

Overall Time

1:38:22

Rank

#1043

Age Group

#215 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

+0:06

1:38:28vs1:38:22

Run Total

+3:54

52:45vs48:51

Workout Total

-2:47

38:25vs41:12

Roxzone

-1:03

7:22vs8:25

Time difference per split (positive = Greg Williams is slower)

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

AGreg WilliamsBJonathan Chang

Race Replay

Greg Williams

2025 Chicago

Jonathan Chang

2025 Chicago

— / 1:38:35

Replay length90s

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