Jonathan Mainwaring

Bib: 11813 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 30%

Gender (Male)

#0 / 33594

Top 39%

Masters (Masters Men)

#0 / 16876

Top 36%

Division (M40-44)

#0 / 4826

Top 44%

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

7:56/mi

24:36

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:58/mi

49:19

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:13/mi

1:14:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:01/mi

1:39:41

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:23/mi

1:45:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:35/mi

2:06:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:54/mi

2:36:54

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:21/mi

3:09:02

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:27/mi

3:41:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:05/mi

3:55:14

↑ 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

1:45:188:03 /mi⚡ faster

2nd Half

2:09:569:55 /mi+23.4%

Positive split — 23.4% slower in the second half

AI Race Performance Report

Jonathan'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	24:36	7:56	3.11 mi	24:36	7:56	-
10K	49:19	7:57	3.10 mi	24:43	7:58	+0:02
15K	1:14:48	8:02	3.11 mi	25:29	8:13	+0:15
20K	1:39:41	8:02	3.11 mi	24:53	8:01	-0:12
Half(13.10 mi)	1:45:18	8:03	0.67 mi	5:37	8:23	+0:22
25K	2:06:10	8:08	2.43 mi	20:52	8:35	+0:12
30K	2:36:54	8:26	3.11 mi	30:44	9:54	+1:19
35K	3:09:02	8:42	3.11 mi	32:08	10:21	+0:27
40K	3:41:29	8:55	3.10 mi	32:27	10:27	+0:06
Finish(26.22 mi)	3:55:14	8:59	1.37 mi	13:45	10:05	-0:22

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:56 /mi

Average Pace

8:59 /mi

Slowest Pace

10:27 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:14:12

32% of race

Time at Steady Pace

51:58

22% of race

Time at Slower Pace

1:49:04

46% of race

Average Pace: 8:58 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	13106	10163	10163	13287	10308	10308
10K	3.10 mi	12691+415	9842+321	9842+321	12423	9654	9654
15K	3.11 mi	12826-135	9948-106	9948-106	13287	10308	10308
20K	3.11 mi	12891-65	10001-53	10001-53	13158	10203	10203
Half(13.10 mi)	0.67 mi	12968-77	10056-55	10056-55	14458	11066	11066
25K	2.43 mi	13562-594	10439-383	10439-383	16405	12261	12261
30K	3.11 mi	15573-2011	11709-1270	11709-1270	24734	17236	17236
35K	3.11 mi	16954-1381	12516-807	12516-807	24090	16300	16300
40K	3.10 mi	17898-944	12997-481	12997-481	23922	15653	15653
Finish(26.22 mi)	1.37 mi	18217-319	13138-141	13138-141	23728	15543	15543

15543

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