James O'Connor

Bib: 66727 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

9:42/mi

30:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:01/mi

1:01:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:29/mi

1:33:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:22/mi

2:09:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:38/mi

2:16:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:06/mi

2:46:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:18/mi

3:27:37

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:28/mi

4:12:31

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:32/mi

4:51:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:47/mi

5:06:09

↑ 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

2:16:5210:27 /mi⚡ faster

2nd Half

2:49:1712:55 /mi+23.7%

Positive split — 23.7% slower in the second half

AI Race Performance Report

James'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	30:06	9:42	3.11 mi	30:06	9:42	-
10K	1:01:13	9:52	3.10 mi	31:07	10:01	+0:19
15K	1:33:46	10:04	3.11 mi	32:33	10:29	+0:28
20K	2:09:04	10:24	3.11 mi	35:18	11:22	+0:53
Half(13.10 mi)	2:16:52	10:27	0.67 mi	7:48	11:38	+0:16
25K	2:46:18	10:43	2.43 mi	29:26	12:06	+0:28
30K	3:27:37	11:09	3.11 mi	41:19	13:18	+1:12
35K	4:12:31	11:37	3.11 mi	44:54	14:28	+1:10
40K	4:51:27	11:44	3.10 mi	38:56	12:32	-1:56
Finish(26.22 mi)	5:06:09	11:42	1.37 mi	14:42	10:47	-1:45

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:42 /mi

Average Pace

11:41 /mi

Slowest Pace

14:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:48:28

35% of race

Time at Steady Pace

1:12:32

24% of race

Time at Slower Pace

2:05:09

41% of race

Average Pace: 11:41 /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	35337	24230	24230	37141	25011	25011
10K	3.10 mi	35907-570	24512-282	24512-282	36596	24830	24830
15K	3.11 mi	36260-353	24654-142	24654-142	37141	25011	25011
20K	3.11 mi	38637-2377	25775-1121	25775-1121	44230	27997	27997
Half(13.10 mi)	0.67 mi	38850-213	25823-48	25823-48	43448	27392	27392
25K	2.43 mi	39804-954	26153-330	26153-330	43404	27212	27212
30K	3.11 mi	41189-1385	26603-450	26603-450	45888	27936	27936
35K	3.11 mi	42641-1452	27046-443	27046-443	48251	28524	28524
40K	3.10 mi	42277+364	26715+331	26715+331	39210	23810	23810
Finish(26.22 mi)	1.37 mi	41728+549	26413+302	26413+302	29657	18798	18798

18798

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