Laura Smith

Bib: 64749 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

10:58/mi

34:03

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:19/mi

1:09:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:11/mi

1:47:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:19/mi

2:25:13

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:30/mi

2:33:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:29/mi

3:03:58

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:59/mi

3:44:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:01/mi

4:30:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:48/mi

5:13:45

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:39/mi

5:31:00

↑ 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

2:33:3611:44 /mi⚡ faster

2nd Half

2:57:2413:32 /mi+15.5%

Positive split — 15.5% slower in the second half

AI Race Performance Report

Laura'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	34:03	10:58	3.11 mi	34:03	10:58	-
10K	1:09:10	11:08	3.10 mi	35:07	11:19	+0:21
15K	1:47:00	11:29	3.11 mi	37:50	12:11	+0:52
20K	2:25:13	11:42	3.11 mi	38:13	12:19	+0:08
Half(13.10 mi)	2:33:36	11:44	0.67 mi	8:23	12:30	+0:11
25K	3:03:58	11:51	2.43 mi	30:22	12:29	-0:01
30K	3:44:16	12:02	3.11 mi	40:18	12:59	+0:30
35K	4:30:54	12:28	3.11 mi	46:38	15:01	+2:02
40K	5:13:45	12:38	3.10 mi	42:51	13:48	-1:13
Finish(26.22 mi)	5:31:00	12:39	1.37 mi	17:15	12:39	-1:09

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:58 /mi

Average Pace

12:38 /mi

Slowest Pace

15:01 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:09:10

21% of race

Time at Steady Pace

2:52:21

52% of race

Time at Slower Pace

1:29:29

27% of race

Average Pace: 12:37 /mi

Loading chart...

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	48059	18087	18087	49365	19002	19002
10K	3.10 mi	47896+163	17958+129	17958+129	47859	17947	17947
15K	3.11 mi	48452-556	18328-370	18328-370	49365	19002	19002
20K	3.11 mi	48645-193	18532-204	18532-204	49144	19072	19072
Half(13.10 mi)	0.67 mi	48591+54	18508+24	18508+24	48153	18758	18758
25K	2.43 mi	47884+707	18188+320	18188+320	45193	17131	17131
30K	3.11 mi	47209+675	17921+267	17921+267	44343	17052	17052
35K	3.11 mi	47783-574	18395-474	18395-474	50613	20933	20933
40K	3.10 mi	47732+51	18488-93	18488-93	47049	19242	19242
Finish(26.22 mi)	1.37 mi	47529+203	18427+61	18427+61	44373	17806	17806

17806

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#48059
5K → 10K	732895+163	#48059 → #47896
10K → 15K	972416-556	#47896 → #48452
15K → 20K	633440-193	#48452 → #48645
20K → Half	89143+54	#48645 → #48591
Half → 25K	132839+707	#48591 → #47884
25K → 30K	185860+675	#47884 → #47209
30K → 35K	805231-574	#47209 → #47783
35K → 40K	315366+51	#47783 → #47732
40K → Finish	66269+203	#47732 → #47529
TOTALS	39294459+530	#48059 → #47529

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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