Emily Bailey

Bib: 12574 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 35%

Gender (Female)

#0 / 26115

Top 23%

Division (F18-39)

#0 / 14744

Top 25%

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

8:54/mi

27:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:01/mi

55:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:15/mi

1:24:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:03/mi

1:52:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:55/mi

1:58:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:48/mi

2:19:48

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:20/mi

2:48:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:44/mi

3:18:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:30/mi

3:48:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:22/mi

4:01:14

↑ 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

1:58:229:03 /mi⚡ faster

2nd Half

2:02:529:22 /mi+3.8%

Positive split — 3.8% slower in the second half

AI Race Performance Report

Emily'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	27:38	8:54	3.11 mi	27:38	8:54	-
10K	55:36	8:57	3.10 mi	27:58	9:01	+0:07
15K	1:24:19	9:03	3.11 mi	28:43	9:15	+0:14
20K	1:52:23	9:03	3.11 mi	28:04	9:03	-0:12
Half(13.10 mi)	1:58:22	9:03	0.67 mi	5:59	8:55	-0:08
25K	2:19:48	9:00	2.43 mi	21:26	8:48	-0:07
30K	2:48:47	9:04	3.11 mi	28:59	9:20	+0:32
35K	3:18:59	9:09	3.11 mi	30:12	9:44	+0:24
40K	3:48:28	9:12	3.10 mi	29:29	9:30	-0:14
Finish(26.22 mi)	4:01:14	9:13	1.37 mi	12:46	9:22	-0:08

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:48 /mi

Average Pace

9:12 /mi

Slowest Pace

9:44 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:31:02

87% of race

Time at Steady Pace

30:12

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:12 /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	25249	7052	7052	24467	6706	6706
10K	3.10 mi	24773+476	6886+166	6886+166	24564	6809	6809
15K	3.11 mi	24544+229	6771+115	6771+115	24467	6706	6706
20K	3.11 mi	24282+262	6651+120	6651+120	24121	6630	6630
Half(13.10 mi)	0.67 mi	23985+297	6565+86	6565+86	19831	5249	5249
25K	2.43 mi	22788+1197	6199+366	6199+366	18596	4888	4888
30K	3.11 mi	22141+647	6080+119	6080+119	20449	5781	5781
35K	3.11 mi	21609+532	6083-3	6083-3	19910	6054	6054
40K	3.10 mi	20894+715	5991+92	5991+92	17283	5489	5489
Finish(26.22 mi)	1.37 mi	20793+101	6005-14	6005-14	17946	5782	5782

5782

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