Mark Harris vs Tom Nicholson

Overall Time

1:23:53

Rank

#1120

Age Group

#144 in AG

Overall Time

1:23:50

Rank

#1114

Age Group

#212 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

1:23:53vs1:23:50

Run Total

+0:16

40:25vs40:09

Workout Total

+0:17

38:41vs38:24

Roxzone

-0:30

4:47vs5:17

Time difference per split (positive = Mark Harris is slower)

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

AMark HarrisBTom Nicholson

Race Replay

Mark Harris

2025 Cardiff

Tom Nicholson

2025 Cardiff

— / 1:23:53

Replay length90s

Unlock your potential with our pace calculator tool.