Laura Brian

Bib: 33456 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

10:54/mi

33:49

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:16/mi

1:08:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:17/mi

1:46:58

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:51/mi

2:23:46

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:05/mi

2:31:52

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:29/mi

3:02:15

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:53/mi

3:42:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:05/mi

4:22:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:20/mi

5:04:17

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:02/mi

5:23:25

↑ 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

2:31:5211:36 /mi⚡ faster

2nd Half

2:51:3313:05 /mi+13.0%

Positive split — 13.0% slower in the second half

AI Race Performance Report

Laura'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	33:49	10:54	3.11 mi	33:49	10:54	-
10K	1:08:49	11:05	3.10 mi	35:00	11:16	+0:22
15K	1:46:58	11:29	3.11 mi	38:09	12:17	+1:01
20K	2:23:46	11:35	3.11 mi	36:48	11:51	-0:26
Half(13.10 mi)	2:31:52	11:36	0.67 mi	8:06	12:05	+0:14
25K	3:02:15	11:44	2.43 mi	30:23	12:29	+0:24
30K	3:42:16	11:56	3.11 mi	40:01	12:53	+0:24
35K	4:22:53	12:06	3.11 mi	40:37	13:05	+0:12
40K	5:04:17	12:15	3.10 mi	41:24	13:20	+0:15
Finish(26.22 mi)	5:23:25	12:21	1.37 mi	19:08	14:02	+0:42

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

12:21 /mi

Slowest Pace

14:02 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:45:37

33% of race

Time at Steady Pace

1:56:39

36% of race

Time at Slower Pace

1:41:09

31% of race

Average Pace: 12:20 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	47325	17632	17632	49831	19287	19287
10K	3.10 mi	47411-86	17666-34	17666-34	47572	17768	17768
15K	3.11 mi	48431-1020	18311-645	18311-645	49831	19287	19287
20K	3.11 mi	48014+417	18155+156	18155+156	46977	17769	17769
Half(13.10 mi)	0.67 mi	47875+139	18094+61	18094+61	46074	17538	17538
25K	2.43 mi	47279+596	17828+266	17828+266	45207	17139	17139
30K	3.11 mi	46578+701	17558+270	17558+270	43815	16758	16758
35K	3.11 mi	45752+826	17250+308	17250+308	41226	15980	15980
40K	3.10 mi	45558+194	17269-19	17269-19	44377	17859	17859
Finish(26.22 mi)	1.37 mi	45848-290	17476-207	17476-207	51329	21475	21475

21475

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#47325
5K → 10K	869783-86	#47325 → #47411
10K → 15K	1327307-1020	#47411 → #48431
15K → 20K	310727+417	#48431 → #48014
20K → Half	55194+139	#48014 → #47875
Half → 25K	171767+596	#47875 → #47279
25K → 30K	189890+701	#47279 → #46578
30K → 35K	121947+826	#46578 → #45752
35K → 40K	253447+194	#45752 → #45558
40K → Finish	37181-290	#45558 → #45848
TOTALS	36665143+1477	#47325 → #45848

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