Joe O'Brien

Bib: 11914 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 24%

Gender (Male)

#0 / 33594

Top 32%

Division (M18-39)

#0 / 16712

Top 35%

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

8:09/mi

25:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:13/mi

50:48

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:15/mi

1:16:23

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:09/mi

1:41:41

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:17/mi

1:47:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:17/mi

2:07:23

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:33/mi

2:33:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:31/mi

3:03:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:33/mi

3:33:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:51/mi

3:45:10

↑ 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

1:47:148:12 /mi⚡ faster

2nd Half

1:57:569:00 /mi+10.0%

Positive split — 10.0% slower in the second half

AI Race Performance Report

Joe'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	25:17	8:09	3.11 mi	25:17	8:09	-
10K	50:48	8:11	3.10 mi	25:31	8:13	+0:04
15K	1:16:23	8:12	3.11 mi	25:35	8:15	+0:02
20K	1:41:41	8:11	3.11 mi	25:18	8:09	-0:06
Half(13.10 mi)	1:47:14	8:12	0.67 mi	5:33	8:17	+0:08
25K	2:07:23	8:13	2.43 mi	20:09	8:17	0:00
30K	2:33:55	8:16	3.11 mi	26:32	8:33	+0:16
35K	3:03:26	8:27	3.11 mi	29:31	9:31	+0:58
40K	3:33:06	8:35	3.10 mi	29:40	9:33	+0:02
Finish(26.22 mi)	3:45:10	8:36	1.37 mi	12:04	8:51	-0:42

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:09 /mi

Average Pace

8:36 /mi

Slowest Pace

9:33 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:45:59

74% of race

Time at Steady Pace

59:11

26% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:35 /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	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	15739	11928	11928	13631	10556	10556
10K	3.10 mi	15615+124	11819+109	11819+109	15536	11785	11785
15K	3.11 mi	14872+743	11342+477	11342+477	13631	10556	10556
20K	3.11 mi	14752+120	11264+78	11264+78	14507	11125	11125
Half(13.10 mi)	0.67 mi	14686+66	11208+56	11208+56	13443	10384	10384
25K	2.43 mi	14442+244	11036+172	11036+172	13856	10574	10574
30K	3.11 mi	14056+386	10734+302	10734+302	13474	10193	10193
35K	3.11 mi	14552-496	10918-184	10918-184	18313	12879	12879
40K	3.10 mi	14736-184	10907+11	10907+11	17692	12036	12036
Finish(26.22 mi)	1.37 mi	14536+200	10736+171	10736+171	13613	9456	9456

9456

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing