James Robertson

Bib: 45622 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 10%

Gender (Male)

#0 / 33594

Top 15%

Division (M18-39)

#0 / 16712

Top 17%

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

7:19/mi

22:42

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:32/mi

46:05

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:34/mi

1:09:33

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:16/mi

1:32:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:17/mi

1:37:00

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:21/mi

1:54:53

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:27/mi

2:17:59

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:30/mi

2:41:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:31/mi

3:04:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:31/mi

3:14:52

↑ 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

1:37:007:25 /mi⚖️ balanced

2nd Half

1:37:527:28 /mi⚖️ balanced

Even split — consistent pacing between halves

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	22:42	7:19	3.11 mi	22:42	7:19	-
10K	46:05	7:25	3.10 mi	23:23	7:32	+0:13
15K	1:09:33	7:28	3.11 mi	23:28	7:34	+0:02
20K	1:32:07	7:25	3.11 mi	22:34	7:16	-0:18
Half(13.10 mi)	1:37:00	7:25	0.67 mi	4:53	7:17	+0:01
25K	1:54:53	7:24	2.43 mi	17:53	7:21	+0:04
30K	2:17:59	7:25	3.11 mi	23:06	7:27	+0:06
35K	2:41:17	7:25	3.11 mi	23:18	7:30	+0:03
40K	3:04:38	7:26	3.10 mi	23:21	7:31	+0:01
Finish(26.22 mi)	3:14:52	7:27	1.37 mi	10:14	7:31	0:00

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:16 /mi

Average Pace

7:26 /mi

Slowest Pace

7:34 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:14:52

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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	7560	6426	6426	7531	6384	6384
10K	3.10 mi	7963-403	6696-270	6696-270	8506	7075	7075
15K	3.11 mi	7788+175	6577+119	6577+119	7531	6384	6384
20K	3.11 mi	7510+278	6383+194	6383+194	6714	5815	5815
Half(13.10 mi)	0.67 mi	7408+102	6307+76	6307+76	5687	5062	5062
25K	2.43 mi	7193+215	6134+173	6134+173	6361	5494	5494
30K	3.11 mi	6793+400	5815+319	5815+319	5628	4899	4899
35K	3.11 mi	6374+419	5464+351	5464+351	5007	4315	4315
40K	3.10 mi	5961+413	5111+353	5111+353	4611	3913	3913
Finish(26.22 mi)	1.37 mi	5841+120	5007+104	5007+104	4841	4009	4009

4009

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