Casey Harrison

Bib: 71794 M GB

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

131 ft elev

5K· 3.11 mi

12:17/mi

38:09

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:12/mi

1:16:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:13/mi

1:57:03

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:38/mi

2:39:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:34/mi

2:48:29

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

16:18/mi

3:28:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:20/mi

4:15:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:22/mi

5:03:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:39/mi

5:45:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:10/mi

6:03:51

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

166ft

Range

6 to 172 ft

613ft

Total descent

About the height of the Statue of Liberty

See every mile of your race

Claim this result to add your watch's GPX and unlock per-mile pace, heart rate, and grade — mile by mile on this timeline.

Works with Garmin, Apple Watch, Strava, COROS, Suunto & more.

The Course

Half Splits

1st Half· via Half

2:48:2912:52 /mi⚡ faster

2nd Half

3:15:2214:54 /mi+16.0%

Positive split — 16.0% slower in the second half

AI Race Performance Report

Casey's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

Free account · no payment

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:09	12:17	3.11 mi	38:09	12:17	-
10K	1:16:01	12:15	3.10 mi	37:52	12:12	-0:05
15K	1:57:03	12:34	3.11 mi	41:02	13:13	+1:01
20K	2:39:23	12:50	3.11 mi	42:20	13:38	+0:25
Half(13.10 mi)	2:48:29	12:52	0.67 mi	9:06	13:34	-0:04
25K	3:28:09	13:24	2.43 mi	39:40	16:18	+2:44
30K	4:15:47	13:44	3.11 mi	47:38	15:20	-0:58
35K	5:03:31	13:58	3.11 mi	47:44	15:22	+0:02
40K	5:45:54	13:56	3.10 mi	42:23	13:39	-1:43
Finish(26.22 mi)	6:03:51	13:54	1.37 mi	17:57	13:10	-0:29

Trend:

Faster pace

Steady pace

Slower pace

More below

See the rest of Casey's race

Checkpoint splits, rankings, passing analysis and qualifying. One free sign-in reveals them here — and on every race you look up.

Checkpoints & Pacing

Pace Line

Fastest Pace

12:12 /mi

Average Pace

13:53 /mi

Slowest Pace

16:18 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:16:01

21% of race

Time at Steady Pace

2:32:48

42% of race

Time at Slower Pace

2:15:02

37% of race

Average Pace: 13:53 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	55122	32381	32381	53524	31722	31722
10K	3.10 mi	53853+1269	31952+429	31952+429	52623	31493	31493
15K	3.11 mi	53736+117	31893+59	31893+59	53524	31722	31722
20K	3.11 mi	53789-53	31844+49	31844+49	53808	31641	31641
Half(13.10 mi)	0.67 mi	53691+98	31793+51	31793+51	52228	30902	30902
25K	2.43 mi	54423-732	32010-217	32010-217	56364	32470	32470
30K	3.11 mi	54367+56	31936+74	31936+74	53644	31255	31255
35K	3.11 mi	54124+243	31759+177	31759+177	51888	30174	30174
40K	3.10 mi	53495+629	31462+297	31462+297	46195	27363	27363
Finish(26.22 mi)	1.37 mi	53301+194	31367+95	31367+95	47342	27939	27939

27939

Passing Analysis

No position changes recorded for this athlete.

All Results

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing