Cliff Chan vs Ng Mark

Overall Time

1:22:30

Rank

#139

Age Group

#46 in AG

Overall Time

1:22:51

Rank

#142

Age Group

#47 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

-0:21

1:22:30vs1:22:51

Run Total

-3:53

36:59vs40:52

Workout Total

+3:10

37:54vs34:44

Roxzone

+0:24

7:42vs7:18

Time difference per split (positive = Cliff Chan is slower)

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

ACliff ChanBNg Mark

Race Replay

Cliff Chan

2025 Beijing

Ng Mark

2025 Beijing

— / 1:22:58

Replay length90s

Unlock your potential with our pace calculator tool.