Jeff John

Bib: 18916 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 38%

Gender (Male)

#0 / 33594

Top 48%

Masters (Masters Men)

#0 / 16876

Top 44%

Division (M40-44)

#0 / 4826

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

8:52/mi

27:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:13/mi

56:09

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:04/mi

1:24:17

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:45/mi

1:51:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:07/mi

1:57:35

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:03/mi

2:19:37

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:26/mi

2:48:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:48/mi

3:19:19

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:06/mi

3:53:47

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:33/mi

4:08:09

↑ 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

1:57:358:59 /mi⚡ faster

2nd Half

2:10:349:58 /mi+11.0%

Positive split — 11.0% slower in the second half

AI Race Performance Report

Jeff'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	27:31	8:52	3.11 mi	27:31	8:52	-
10K	56:09	9:03	3.10 mi	28:38	9:13	+0:21
15K	1:24:17	9:03	3.11 mi	28:08	9:04	-0:09
20K	1:51:28	8:59	3.11 mi	27:11	8:45	-0:19
Half(13.10 mi)	1:57:35	8:59	0.67 mi	6:07	9:07	+0:22
25K	2:19:37	9:00	2.43 mi	22:02	9:03	-0:04
30K	2:48:55	9:04	3.11 mi	29:18	9:26	+0:23
35K	3:19:19	9:10	3.11 mi	30:24	9:48	+0:22
40K	3:53:47	9:25	3.10 mi	34:28	11:06	+1:18
Finish(26.22 mi)	4:08:09	9:29	1.37 mi	14:22	10:33	-0:33

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:28 /mi

Slowest Pace

11:06 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

27:11

11% of race

Time at Steady Pace

2:21:44

57% of race

Time at Slower Pace

1:19:14

32% of race

Average Pace: 9:28 /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	24623	17774	17774	22013	16123	16123
10K	3.10 mi	26033-1410	18655-881	18655-881	27689	19687	19687
15K	3.11 mi	24479+1554	17699+956	17699+956	22013	16123	16123
20K	3.11 mi	23265+1214	16922+777	16922+777	20545	15113	15113
Half(13.10 mi)	0.67 mi	23165+100	16848+74	16848+74	21814	15873	15873
25K	2.43 mi	22621+544	16442+406	16442+406	21126	15301	15301
30K	3.11 mi	22222+399	16088+354	16088+354	21317	15186	15186
35K	3.11 mi	21793+429	15627+461	15627+461	20351	14118	14118
40K	3.10 mi	22838-1045	16088-461	16088-461	28621	18210	18210
Finish(26.22 mi)	1.37 mi	22937-99	16087+1	16087+1	27461	17624	17624

17624

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