Jamie Clifton

Bib: 42988 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 31%

Gender (Male)

#0 / 33594

Top 39%

Division (M18-39)

#0 / 16712

Top 43%

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

7:54/mi

24:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:03/mi

49:28

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:11/mi

1:14:53

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:03/mi

1:39:52

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:36/mi

1:45:38

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:19/mi

2:08:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:59/mi

2:39:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:08/mi

3:10:47

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:29/mi

3:43:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:02/mi

3:55:37

↑ 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

1:45:388:04 /mi⚡ faster

2nd Half

2:09:599:55 /mi+23.1%

Positive split — 23.1% slower in the second half

AI Race Performance Report

Jamie'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	24:30	7:54	3.11 mi	24:30	7:54	-
10K	49:28	7:58	3.10 mi	24:58	8:03	+0:09
15K	1:14:53	8:03	3.11 mi	25:25	8:11	+0:08
20K	1:39:52	8:03	3.11 mi	24:59	8:03	-0:08
Half(13.10 mi)	1:45:38	8:04	0.67 mi	5:46	8:36	+0:33
25K	2:08:18	8:16	2.43 mi	22:40	9:19	+0:43
30K	2:39:19	8:33	3.11 mi	31:01	9:59	+0:40
35K	3:10:47	8:47	3.11 mi	31:28	10:08	+0:09
40K	3:43:19	9:00	3.10 mi	32:32	10:29	+0:21
Finish(26.22 mi)	3:55:37	9:00	1.37 mi	12:18	9:02	-1:27

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:54 /mi

Average Pace

9:00 /mi

Slowest Pace

10:29 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:39:52

42% of race

Time at Steady Pace

40:44

17% of race

Time at Slower Pace

1:35:01

40% of race

Average Pace: 8:59 /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	12734	9890	9890	13019	10126	10126
10K	3.10 mi	13008-274	10067-177	10067-177	13391	10315	10315
15K	3.11 mi	12952+56	10033+34	10033+34	13019	10126	10126
20K	3.11 mi	13070-118	10124-91	10124-91	13517	10447	10447
Half(13.10 mi)	0.67 mi	13277-207	10262-138	10262-138	16540	12420	12420
25K	2.43 mi	15020-1743	11420-1158	11420-1158	23827	17027	17027
30K	3.11 mi	16798-1778	12517-1097	12517-1097	25398	17638	17638
35K	3.11 mi	17725-927	13037-520	13037-520	22673	15490	15490
40K	3.10 mi	18656-931	13472-435	13472-435	24115	15757	15757
Finish(26.22 mi)	1.37 mi	18358+298	13226+246	13226+246	15096	10400	10400

10400

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing