Laura Jane Armstrong

Bib: 77005 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 (F40-44)

#0 / 3355

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

11:02/mi

1:08:03

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:51/mi

1:44:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:42/mi

2:21:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:36/mi

2:28:58

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:19/mi

3:03:49

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:34/mi

3:55:17

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:48/mi

4:41:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:29/mi

5:26:12

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:44/mi

5:43:34

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

2:28:5811:23 /mi⚡ faster

2nd Half

3:14:3614:50 /mi+30.6%

Positive split — 30.6% slower in the second half

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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	1:08:03	10:58	3.10 mi	34:14	11:02	+0:08
15K	1:44:50	11:15	3.11 mi	36:47	11:51	+0:49
20K	2:21:11	11:22	3.11 mi	36:21	11:42	-0:09
Half(13.10 mi)	2:28:58	11:23	0.67 mi	7:47	11:36	-0:06
25K	3:03:49	11:50	2.43 mi	34:51	14:19	+2:43
30K	3:55:17	12:38	3.11 mi	51:28	16:34	+2:15
35K	4:41:13	12:56	3.11 mi	45:56	14:48	-1:46
40K	5:26:12	13:08	3.10 mi	44:59	14:29	-0:19
Finish(26.22 mi)	5:43:34	13:07	1.37 mi	17:22	12:44	-1:45

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:54 /mi

Average Pace

13:07 /mi

Slowest Pace

16:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:52:11

33% of race

Time at Steady Pace

54:09

16% of race

Time at Slower Pace

2:57:14

52% of race

Average Pace: 13:06 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	47359	17657	17657	47622	17908	17908
10K	3.10 mi	46420+939	17078+579	17078+579	45703	16695	16695
15K	3.11 mi	46787-367	17319-241	17319-241	47622	17908	17908
20K	3.11 mi	46607+180	17321-2	17321-2	46263	17348	17348
Half(13.10 mi)	0.67 mi	46385+222	17206+115	17206+115	43414	16003	16003
25K	2.43 mi	47830-1445	18165-959	18165-959	52131	21217	21217
30K	3.11 mi	50171-2341	19683-1518	19683-1518	56346	23912	23912
35K	3.11 mi	50194-23	19847-164	19847-164	49739	20487	20487
40K	3.10 mi	50305-111	20029-182	20029-182	50555	21039	21039
Finish(26.22 mi)	1.37 mi	50054+251	19914+115	19914+115	44924	18090	18090

18090

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#47359
5K → 10K	3811320+939	#47359 → #46420
10K → 15K	834467-367	#46420 → #46787
15K → 20K	479659+180	#46787 → #46607
20K → Half	31253+222	#46607 → #46385
Half → 25K	1602157-1445	#46385 → #47830
25K → 30K	239756-2341	#47830 → #50171
30K → 35K	390367-23	#50171 → #50194
35K → 40K	344233-111	#50194 → #50305
40K → Finish	35286+251	#50305 → #50054
TOTALS	64933798-2695	#47359 → #50054

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing