David Johnson

Bib: 5421 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 3%

Gender (Male)

#0 / 33594

Top 6%

Masters (Masters Men)

#0 / 16876

Top 4%

Division (M45-49)

#0 / 4167

Top 5%

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

6:22/mi

19:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:22/mi

39:29

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:35/mi

59:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:24/mi

1:19:45

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

6:29/mi

1:24:06

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

6:26/mi

1:39:45

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

6:37/mi

2:00:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

6:43/mi

2:21:06

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:06/mi

2:43:08

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:12/mi

2:52:56

↑ 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

1:24:066:26 /mi⚡ faster

2nd Half

1:28:506:47 /mi+5.6%

Positive split — 5.6% slower in the second half

AI Race Performance Report

David'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	19:45	6:22	3.11 mi	19:45	6:22	-
10K	39:29	6:22	3.10 mi	19:44	6:22	0:00
15K	59:55	6:26	3.11 mi	20:26	6:35	+0:13
20K	1:19:45	6:26	3.11 mi	19:50	6:24	-0:11
Half(13.10 mi)	1:24:06	6:26	0.67 mi	4:21	6:29	+0:05
25K	1:39:45	6:26	2.43 mi	15:39	6:26	-0:03
30K	2:00:16	6:28	3.11 mi	20:31	6:37	+0:11
35K	2:21:06	6:30	3.11 mi	20:50	6:43	+0:06
40K	2:43:08	6:34	3.10 mi	22:02	7:06	+0:23
Finish(26.22 mi)	2:52:56	6:37	1.37 mi	9:48	7:12	+0:06

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:22 /mi

Average Pace

6:36 /mi

Slowest Pace

7:12 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:21:06

82% of race

Time at Steady Pace

31:50

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:36 /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	M45-49	Seg. Overall	Seg. Males	Seg. M45-49
5K	3.11 mi	2041	1925	1925	2210	2104	2104
10K	3.10 mi	1934+107	1836+89	1836+89	1827	1740	1740
15K	3.11 mi	1997-63	1895-59	1895-59	2210	2104	2104
20K	3.11 mi	1990+7	1898-3	1898-3	2030	1943	1943
Half(13.10 mi)	0.67 mi	1971+19	1883+15	1883+15	1820	1748	1748
25K	2.43 mi	1930+41	1844+39	1844+39	1893	1810	1810
30K	3.11 mi	1902+28	1818+26	1818+26	1950	1857	1857
35K	3.11 mi	1873+29	1791+27	1791+27	1964	1847	1847
40K	3.10 mi	1952-79	1856-65	1856-65	3029	2718	2718
Finish(26.22 mi)	1.37 mi	1978-26	1876-20	1876-20	3462	3015	3015

3015

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