Jj Corcoran

Bib: 24856 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 28%

Gender (Male)

#0 / 33594

Top 36%

Division (M18-39)

#0 / 16712

Top 39%

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

8:01/mi

24:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:22/mi

50:51

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:43/mi

1:17:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:15/mi

1:43:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:32/mi

1:49:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:21/mi

2:09:32

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:36/mi

2:36:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:23/mi

3:05:23

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:09/mi

3:36:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:28/mi

3:51:08

↑ 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

1:49:138:21 /mi⚡ faster

2nd Half

2:01:559:18 /mi+11.6%

Positive split — 11.6% slower in the second half

AI Race Performance Report

Jj'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	24:54	8:01	3.11 mi	24:54	8:01	-
10K	50:51	8:12	3.10 mi	25:57	8:22	+0:21
15K	1:17:53	8:22	3.11 mi	27:02	8:43	+0:21
20K	1:43:30	8:20	3.11 mi	25:37	8:15	-0:28
Half(13.10 mi)	1:49:13	8:21	0.67 mi	5:43	8:32	+0:17
25K	2:09:32	8:21	2.43 mi	20:19	8:21	-0:11
30K	2:36:15	8:23	3.11 mi	26:43	8:36	+0:15
35K	3:05:23	8:32	3.11 mi	29:08	9:23	+0:47
40K	3:36:52	8:44	3.10 mi	31:29	10:09	+0:46
Finish(26.22 mi)	3:51:08	8:50	1.37 mi	14:16	10:28	+0:19

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:01 /mi

Average Pace

8:49 /mi

Slowest Pace

10:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

24:54

11% of race

Time at Steady Pace

2:11:21

57% of race

Time at Slower Pace

1:14:53

32% of race

Average Pace: 8:49 /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	14305	10968	10968	18097	13525	13525
10K	3.10 mi	15708-1403	11888-920	11888-920	16936	12747	12747
15K	3.11 mi	16504-796	12454-566	12454-566	18097	13525	13525
20K	3.11 mi	16191+313	12235+219	12235+219	15497	11766	11766
Half(13.10 mi)	0.67 mi	16142+49	12201+34	12201+34	15794	11919	11919
25K	2.43 mi	15760+382	11910+291	11910+291	14473	10974	10974
30K	3.11 mi	15255+505	11510+400	11510+400	13999	10523	10523
35K	3.11 mi	15303-48	11424+86	11424+86	17370	12297	12297
40K	3.10 mi	16156-853	11836-412	11836-412	21797	14468	14468
Finish(26.22 mi)	1.37 mi	16714-558	12170-334	12170-334	26854	17279	17279

17279

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