Sam Duffhues vs Buddy De Groot

Overall Time

1:38:26

Rank

#1933

Age Group

#464 in AG

Overall Time

1:38:24

Rank

#1930

Age Group

#327 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

+0:02

1:38:26vs1:38:24

Run Total

-4:32

46:57vs51:29

Workout Total

+5:44

44:09vs38:25

Roxzone

-1:09

7:25vs8:34

Time difference per split (positive = Sam Duffhues is slower)

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

ASam DuffhuesBBuddy De Groot

Race Replay

Sam Duffhues

2025 Rotterdam

Buddy De Groot

2025 Rotterdam

— / 1:38:35

Replay length90s

Unlock your potential with our pace calculator tool.