Michael O'Brien

Bib: 32720 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 (M45-49)

#0 / 4167

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

10:11/mi

31:36

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:40/mi

1:04:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:56/mi

1:38:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:00/mi

2:12:52

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:06/mi

2:20:59

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:03/mi

2:50:20

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:57/mi

3:30:31

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:01/mi

4:14:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:29/mi

4:55:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:40/mi

5:14:31

↑ 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

2:20:5910:46 /mi⚡ faster

2nd Half

2:53:3213:14 /mi+23.1%

Positive split — 23.1% slower in the second half

AI Race Performance Report

Michael'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	31:36	10:11	3.11 mi	31:36	10:11	-
10K	1:04:44	10:26	3.10 mi	33:08	10:40	+0:29
15K	1:38:42	10:36	3.11 mi	33:58	10:56	+0:16
20K	2:12:52	10:42	3.11 mi	34:10	11:00	+0:04
Half(13.10 mi)	2:20:59	10:46	0.67 mi	8:07	12:06	+1:06
25K	2:50:20	10:58	2.43 mi	29:21	12:03	-0:03
30K	3:30:31	11:18	3.11 mi	40:11	12:57	+0:54
35K	4:14:02	11:41	3.11 mi	43:31	14:01	+1:04
40K	4:55:53	11:55	3.10 mi	41:51	13:29	-0:32
Finish(26.22 mi)	5:14:31	12:01	1.37 mi	18:38	13:40	+0:11

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

12:00 /mi

Slowest Pace

14:01 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:12:52

42% of race

Time at Steady Pace

37:28

12% of race

Time at Slower Pace

2:24:11

46% of race

Average Pace: 12:00 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	40554	26800	26800	41062	26886	26886
10K	3.10 mi	41632-1078	27297-497	27297-497	42724	27730	27730
15K	3.11 mi	41307+325	27104+193	27104+193	41062	26886	26886
20K	3.11 mi	41356-49	27045+59	27045+59	41735	26917	26917
Half(13.10 mi)	0.67 mi	41608-252	27128-83	27128-83	46198	28532	28532
25K	2.43 mi	41866-258	27117+11	27117+11	43260	27158	27158
30K	3.11 mi	42368-502	27148-31	27148-31	44123	27134	27134
35K	3.11 mi	43141-773	27274-126	27274-126	46133	27532	27532
40K	3.10 mi	43477-336	27283-9	27283-9	45194	26848	26848
Finish(26.22 mi)	1.37 mi	43828-351	27389-106	27389-106	49801	29089	29089

29089

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