James Keirnan

Bib: 66994 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 47%

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

8:57/mi

27:46

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:23/mi

56:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:49/mi

1:27:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:32/mi

1:56:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:14/mi

2:03:51

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:16/mi

2:28:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:26/mi

3:01:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:20/mi

3:36:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:50/mi

4:10:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:21/mi

4:24:09

↑ 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

2:03:519:28 /mi⚡ faster

2nd Half

2:20:1810:42 /mi+13.3%

Positive split — 13.3% 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	27:46	8:57	3.11 mi	27:46	8:57	-
10K	56:53	9:10	3.10 mi	29:07	9:23	+0:26
15K	1:27:22	9:23	3.11 mi	30:29	9:49	+0:26
20K	1:56:59	9:25	3.11 mi	29:37	9:32	-0:17
Half(13.10 mi)	2:03:51	9:28	0.67 mi	6:52	10:14	+0:42
25K	2:28:51	9:35	2.43 mi	25:00	10:16	+0:02
30K	3:01:15	9:44	3.11 mi	32:24	10:26	+0:10
35K	3:36:26	9:58	3.11 mi	35:11	11:20	+0:54
40K	4:10:03	10:04	3.10 mi	33:37	10:50	-0:30
Finish(26.22 mi)	4:24:09	10:05	1.37 mi	14:06	10:21	-0:29

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

10:05 /mi

Slowest Pace

11:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:56:59

44% of race

Time at Steady Pace

1:18:22

30% of race

Time at Slower Pace

1:08:48

26% of race

Average Pace: 10:04 /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	25845	18530	18530	31038	21749	21749
10K	3.10 mi	27821-1976	19771-1241	19771-1241	29908	21088	21088
15K	3.11 mi	29179-1358	20647-876	20647-876	31038	21749	21749
20K	3.11 mi	29207-28	20627+20	20627+20	29370	20676	20676
Half(13.10 mi)	0.67 mi	29376-169	20719-92	20719-92	32470	22197	22197
25K	2.43 mi	29595-219	20767-48	20767-48	31397	21403	21403
30K	3.11 mi	29125+470	20329+438	20329+438	28615	19455	19455
35K	3.11 mi	29124+1	20090+239	20090+239	30486	19716	19716
40K	3.10 mi	28550+574	19524+566	19524+566	26643	17153	17153
Finish(26.22 mi)	1.37 mi	28299+251	19307+217	19307+217	25874	16747	16747

16747

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