Emily Armstrong

Bib: 56845 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 46%

Division (F18-39)

#0 / 14744

Top 48%

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

10:43/mi

33:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:45/mi

1:06:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:06/mi

1:41:06

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:51/mi

2:14:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:05/mi

2:22:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:07/mi

2:49:17

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:13/mi

3:24:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:07/mi

3:58:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:32/mi

4:31:17

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:13/mi

4:45:12

↑ 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

2:22:1410:52 /mi⚖️ balanced

2nd Half

2:22:5810:54 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Emily'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	33:16	10:43	3.11 mi	33:16	10:43	-
10K	1:06:37	10:44	3.10 mi	33:21	10:45	+0:02
15K	1:41:06	10:51	3.11 mi	34:29	11:06	+0:21
20K	2:14:48	10:51	3.11 mi	33:42	10:51	-0:15
Half(13.10 mi)	2:22:14	10:52	0.67 mi	7:26	11:05	+0:14
25K	2:49:17	10:54	2.43 mi	27:03	11:07	+0:02
30K	3:24:06	10:57	3.11 mi	34:49	11:13	+0:06
35K	3:58:36	10:59	3.11 mi	34:30	11:07	-0:06
40K	4:31:17	10:55	3.10 mi	32:41	10:32	-0:35
Finish(26.22 mi)	4:45:12	10:54	1.37 mi	13:55	10:13	-0:19

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

10:53 /mi

Slowest Pace

11:13 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:19:52

28% of race

Time at Steady Pace

3:25:20

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:53 /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	45771	16673	16673	42424	14855	14855
10K	3.10 mi	44427+1344	15901+772	15901+772	43387	15314	15314
15K	3.11 mi	43601+826	15434+467	15434+467	42424	14855	14855
20K	3.11 mi	42639+962	14976+458	14976+458	40591	14120	14120
Half(13.10 mi)	0.67 mi	42418+221	14884+92	14884+92	39650	13856	13856
25K	2.43 mi	41334+1084	14411+473	14411+473	37679	13077	13077
30K	3.11 mi	39800+1534	13801+610	13801+610	34071	11724	11724
35K	3.11 mi	37978+1822	13072+729	13072+729	29068	10032	10032
40K	3.10 mi	36070+1908	12328+744	12328+744	24478	8499	8499
Finish(26.22 mi)	1.37 mi	35432+638	12103+225	12103+225	24792	8609	8609

8609

Passing Analysis

No position changes recorded for this athlete.

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