Liam Johnston

Bib: 54295 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 49%

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

9:08/mi

28:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:14/mi

57:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:46/mi

1:27:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:38/mi

1:57:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:57/mi

2:03:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:06/mi

2:28:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:36/mi

3:01:21

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:41/mi

3:37:38

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:09/mi

4:12:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:20/mi

4:27:42

↑ 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

2:03:529:28 /mi⚡ faster

2nd Half

2:23:5010:58 /mi+16.1%

Positive split — 16.1% slower in the second half

AI Race Performance Report

Liam'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	28:21	9:08	3.11 mi	28:21	9:08	-
10K	57:01	9:11	3.10 mi	28:40	9:14	+0:06
15K	1:27:19	9:23	3.11 mi	30:18	9:46	+0:32
20K	1:57:12	9:26	3.11 mi	29:53	9:38	-0:08
Half(13.10 mi)	2:03:52	9:28	0.67 mi	6:40	9:57	+0:19
25K	2:28:28	9:34	2.43 mi	24:36	10:06	+0:09
30K	3:01:21	9:44	3.11 mi	32:53	10:36	+0:30
35K	3:37:38	10:01	3.11 mi	36:17	11:41	+1:05
40K	4:12:15	10:09	3.10 mi	34:37	11:09	-0:32
Finish(26.22 mi)	4:27:42	10:14	1.37 mi	15:27	11:20	+0:11

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:08 /mi

Average Pace

10:13 /mi

Slowest Pace

11:41 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:26:54

32% of race

Time at Steady Pace

1:01:34

23% of race

Time at Slower Pace

1:59:14

45% of race

Average Pace: 10:13 /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	28654	20305	20305	30479	21419	21419
10K	3.10 mi	28143+511	19969+336	19969+336	27895	19832	19832
15K	3.11 mi	29108-965	20606-637	20606-637	30479	21419	21419
20K	3.11 mi	29379-271	20734-128	20734-128	30107	21081	21081
Half(13.10 mi)	0.67 mi	29391-12	20729+5	20729+5	29853	20807	20807
25K	2.43 mi	29384+7	20634+95	20634+95	30112	20684	20684
30K	3.11 mi	29171+213	20356+278	20356+278	29754	20043	20043
35K	3.11 mi	29576-405	20345+11	20345+11	32719	20857	20857
40K	3.10 mi	29313+263	19970+375	19970+375	28954	18389	18389
Finish(26.22 mi)	1.37 mi	29512-199	20001-31	20001-31	34415	21303	21303

21303

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