James Harris

Bib: 56319 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 49%

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

8:24/mi

26:05

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:45/mi

53:16

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:24/mi

1:22:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:25/mi

1:51:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:08/mi

1:58:27

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:23/mi

2:23:44

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:51/mi

3:00:30

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:52/mi

3:37:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:29/mi

4:13:02

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:20/mi

4:27:07

↑ 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

1:58:279:03 /mi⚡ faster

2nd Half

2:28:4011:20 /mi+25.5%

Positive split — 25.5% slower in the second half

AI Race Performance Report

James'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	26:05	8:24	3.11 mi	26:05	8:24	-
10K	53:16	8:35	3.10 mi	27:11	8:45	+0:21
15K	1:22:26	8:51	3.11 mi	29:10	9:24	+0:39
20K	1:51:39	9:00	3.11 mi	29:13	9:25	+0:01
Half(13.10 mi)	1:58:27	9:03	0.67 mi	6:48	10:08	+0:43
25K	2:23:44	9:16	2.43 mi	25:17	10:23	+0:15
30K	3:00:30	9:41	3.11 mi	36:46	11:51	+1:28
35K	3:37:22	10:00	3.11 mi	36:52	11:52	+0:01
40K	4:13:02	10:11	3.10 mi	35:40	11:29	-0:23
Finish(26.22 mi)	4:27:07	10:12	1.37 mi	14:05	10:20	-1:09

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:24 /mi

Average Pace

10:12 /mi

Slowest Pace

11:52 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:51:39

42% of race

Time at Steady Pace

46:10

17% of race

Time at Slower Pace

1:49:18

41% of race

Average Pace: 10:11 /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	18614	13889	13889	26442	18994	18994
10K	3.10 mi	19843-1229	14678-789	14678-789	21206	15534	15534
15K	3.11 mi	21865-2022	16020-1342	16020-1342	26442	18994	18994
20K	3.11 mi	23481-1616	17069-1049	17069-1049	28257	20026	20026
Half(13.10 mi)	0.67 mi	24074-593	17457-388	17457-388	31608	21741	21741
25K	2.43 mi	26052-1978	18643-1186	18643-1186	32336	21884	21884
30K	3.11 mi	28719-2667	20087-1444	20087-1444	38012	24224	24224
35K	3.11 mi	29478-759	20302-215	20302-215	33963	21525	21525
40K	3.10 mi	29594-116	20125+177	20125+177	31540	19810	19810
Finish(26.22 mi)	1.37 mi	29315+279	19885+240	19885+240	25764	16685	16685

16685

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