Michael Bloom vs Brian Welu

Overall Time

2:03:06

Rank

#1357

Age Group

#318 in AG

Overall Time

2:02:35

Rank

#1352

Age Group

#316 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

+0:31

2:03:06vs2:02:35

Run Total

+12:31

58:02vs45:31

Workout Total

-9:17

56:53vs1:06:10

Roxzone

-2:43

8:16vs10:59

Time difference per split (positive = Michael Bloom is slower)

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

AMichael BloomBBrian Welu

Race Replay

Michael Bloom

2025 Boston

Brian Welu

2025 Boston

— / 2:03:13

Replay length90s

Unlock your potential with our pace calculator tool.