David Clack vs Jacob De Graaf

Overall Time

1:22:35

Rank

#325

Age Group

#33 in AG

Overall Time

1:22:24

Rank

#323

Age Group

#72 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

+0:11

1:22:35vs1:22:24

Run Total

-0:10

34:38vs34:48

Workout Total

+1:10

41:11vs40:01

Roxzone

-0:51

6:49vs7:40

Time difference per split (positive = David Clack is slower)

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

ADavid ClackBJacob De Graaf

Race Replay

David Clack

2026 Mechelen

Jacob De Graaf

2026 Mechelen

— / 1:22:43

Replay length90s

Unlock your potential with our pace calculator tool.