Mark O'Neil

Bib: 74588 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M55-59)

#0 / 2251

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

9:51/mi

30:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:24/mi

1:02:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:01/mi

1:37:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:46/mi

2:10:31

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:43/mi

2:17:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:04/mi

2:44:37

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:13/mi

3:19:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:10/mi

3:57:10

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:02/mi

4:40:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:17/mi

4:57:29

↑ 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

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The Course

Half Splits

1st Half· via Half

2:17:4210:31 /mi⚡ faster

2nd Half

2:39:4712:11 /mi+16.0%

Positive split — 16.0% slower in the second half

AI Race Performance Report

Mark's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:35	9:51	3.11 mi	30:35	9:51	-
10K	1:02:51	10:07	3.10 mi	32:16	10:24	+0:33
15K	1:37:04	10:25	3.11 mi	34:13	11:01	+0:37
20K	2:10:31	10:31	3.11 mi	33:27	10:46	-0:15
Half(13.10 mi)	2:17:42	10:31	0.67 mi	7:11	10:43	-0:03
25K	2:44:37	10:36	2.43 mi	26:55	11:04	+0:21
30K	3:19:25	10:42	3.11 mi	34:48	11:13	+0:09
35K	3:57:10	10:55	3.11 mi	37:45	12:10	+0:57
40K	4:40:44	11:18	3.10 mi	43:34	14:02	+1:52
Finish(26.22 mi)	4:57:29	11:22	1.37 mi	16:45	12:17	-1:45

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

11:21 /mi

Slowest Pace

14:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:02:51

21% of race

Time at Steady Pace

2:16:34

46% of race

Time at Slower Pace

1:38:04

33% of race

Average Pace: 11:21 /mi

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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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	37038	25089	25089	41733	27206	27206
10K	3.10 mi	38547-1509	25833-744	25833-744	40178	26578	26578
15K	3.11 mi	39682-1135	26353-520	26353-520	41733	27206	27206
20K	3.11 mi	39624+58	26216+137	26216+137	39984	26131	26131
Half(13.10 mi)	0.67 mi	39406+218	26086+130	26086+130	36630	24318	24318
25K	2.43 mi	38916+490	25754+332	25754+332	37304	24365	24365
30K	3.11 mi	37783+1133	24983+771	24983+771	34018	22281	22281
35K	3.11 mi	37451+332	24594+389	24594+389	35759	22466	22466
40K	3.10 mi	39124-1673	25215-621	25215-621	48293	28356	28356
Finish(26.22 mi)	1.37 mi	39331-207	25253-38	25253-38	41821	25266	25266

25266

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing