John Clark

Bib: 60210 M GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 48%

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M45-49)

#0 / 4167

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

8:51/mi

27:29

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:02/mi

55:31

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:17/mi

1:24:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:11/mi

1:52:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:30/mi

1:59:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:30/mi

2:22:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:42/mi

2:52:28

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:43/mi

3:28:50

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:37/mi

4:08:01

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:15/mi

4:24:43

↑ 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

1:59:139:07 /mi⚡ faster

2nd Half

2:25:3011:06 /mi+22.0%

Positive split — 22.0% slower in the second half

AI Race Performance Report

John'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	27:29	8:51	3.11 mi	27:29	8:51	-
10K	55:31	8:57	3.10 mi	28:02	9:02	+0:11
15K	1:24:20	9:03	3.11 mi	28:49	9:17	+0:15
20K	1:52:51	9:05	3.11 mi	28:31	9:11	-0:06
Half(13.10 mi)	1:59:13	9:07	0.67 mi	6:22	9:30	+0:19
25K	2:22:21	9:10	2.43 mi	23:08	9:30	0:00
30K	2:52:28	9:16	3.11 mi	30:07	9:42	+0:12
35K	3:28:50	9:37	3.11 mi	36:22	11:43	+2:01
40K	4:08:01	9:59	3.10 mi	39:11	12:37	+0:54
Finish(26.22 mi)	4:24:43	10:07	1.37 mi	16:42	12:15	-0:22

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:51 /mi

Average Pace

10:06 /mi

Slowest Pace

12:37 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:52:28

65% of race

Time at Slower Pace

1:32:15

35% of race

Average Pace: 10:06 /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	24463	17680	17680	24955	18047	18047
10K	3.10 mi	24568-105	17732-52	17732-52	24838	17906	17906
15K	3.11 mi	24566+2	17762-30	17762-30	24955	18047	18047
20K	3.11 mi	24793-227	17909-147	17909-147	25920	18609	18609
Half(13.10 mi)	0.67 mi	24858-65	17942-33	17942-33	26018	18562	18562
25K	2.43 mi	24941-83	17933+9	17933+9	25485	18079	18079
30K	3.11 mi	24487+454	17535+398	17535+398	23337	16428	16428
35K	3.11 mi	25982-1495	18210-675	18210-675	32926	20977	20977
40K	3.10 mi	27852-1870	19107-897	19107-897	39759	24088	24088
Finish(26.22 mi)	1.37 mi	28502-650	19419-312	19419-312	41533	25111	25111

25111

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