Emma Mclavy

Bib: 34289 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

12:42/mi

39:26

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:16/mi

1:20:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:10/mi

2:01:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:44/mi

2:44:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:28/mi

2:53:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:01/mi

3:27:20

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:38/mi

4:12:45

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:20/mi

5:00:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:56/mi

5:46:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:09/mi

6:05:59

↑ 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

2:53:1313:14 /mi⚡ faster

2nd Half

3:12:4614:42 /mi+11.3%

Positive split — 11.3% slower in the second half

AI Race Performance Report

Emma's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:26	12:42	3.11 mi	39:26	12:42	-
10K	1:20:38	12:59	3.10 mi	41:12	13:16	+0:34
15K	2:01:31	13:03	3.11 mi	40:53	13:10	-0:06
20K	2:44:11	13:13	3.11 mi	42:40	13:44	+0:34
Half(13.10 mi)	2:53:13	13:14	0.67 mi	9:02	13:28	-0:16
25K	3:27:20	13:21	2.43 mi	34:07	14:01	+0:33
30K	4:12:45	13:34	3.11 mi	45:25	14:38	+0:37
35K	5:00:21	13:49	3.11 mi	47:36	15:20	+0:42
40K	5:46:42	13:57	3.10 mi	46:21	14:56	-0:24
Finish(26.22 mi)	6:05:59	13:59	1.37 mi	19:17	14:09	-0:47

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:42 /mi

Average Pace

13:58 /mi

Slowest Pace

15:20 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:10:33

36% of race

Time at Steady Pace

1:36:04

26% of race

Time at Slower Pace

2:19:22

38% of race

Average Pace: 13:57 /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	Females	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	56388	23585	23585	53371	21630	21630
10K	3.10 mi	56245+143	23502+83	23502+83	55999	23376	23376
15K	3.11 mi	55336+909	22865+637	22865+637	53371	21630	21630
20K	3.11 mi	55023+313	22697+168	22697+168	54082	22279	22279
Half(13.10 mi)	0.67 mi	54891+132	22622+75	22622+75	51952	21095	21095
25K	2.43 mi	54270+621	22252+370	22252+370	51244	20697	20697
30K	3.11 mi	53832+438	22032+220	22032+220	51452	21030	21030
35K	3.11 mi	53627+205	21981+51	21981+51	51745	21570	21570
40K	3.10 mi	53609+18	22040-59	22040-59	52298	21973	21973
Finish(26.22 mi)	1.37 mi	53585+24	22040	22040	51775	21715	21715

21715

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