Jessica Thomas

Bib: 18745 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

14:45/mi

45:48

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

17:02/mi

1:38:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

21:16/mi

2:44:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

18:39/mi

3:42:40

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

19:36/mi

3:55:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

22:39/mi

4:50:57

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

24:41/mi

6:07:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:38/mi

7:02:22

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:53/mi

7:54:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:38/mi

8:17:29

↑ 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

3:55:4918:01 /mi⚡ faster

2nd Half

4:21:4019:57 /mi+11.0%

Positive split — 11.0% slower in the second half

AI Race Performance Report

Jessica'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	45:48	14:45	3.11 mi	45:48	14:45	-
10K	1:38:42	15:54	3.10 mi	52:54	17:02	+2:17
15K	2:44:44	17:41	3.11 mi	1:06:02	21:16	+4:14
20K	3:42:40	17:56	3.11 mi	57:56	18:39	-2:37
Half(13.10 mi)	3:55:49	18:01	0.67 mi	13:09	19:36	+0:57
25K	4:50:57	18:44	2.43 mi	55:08	22:39	+3:03
30K	6:07:36	19:44	3.11 mi	1:16:39	24:41	+2:02
35K	7:02:22	19:26	3.11 mi	54:46	17:38	-7:03
40K	7:54:49	19:07	3.10 mi	52:27	16:53	-0:45
Finish(26.22 mi)	8:17:29	19:00	1.37 mi	22:40	16:38	-0:15

Trend:

Faster pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

14:45 /mi

Average Pace

18:59 /mi

Slowest Pace

24:41 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:53:49

35% of race

Time at Steady Pace

2:05:51

25% of race

Time at Slower Pace

3:17:49

40% of race

Average Pace: 18:58 /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	59071	25589	25589	59716	26065	26065
10K	3.10 mi	59375-304	25804-215	25804-215	59467	25880	25880
15K	3.11 mi	59645-270	26013-209	26013-209	59716	26065	26065
20K	3.11 mi	59622+23	26000+13	26000+13	59387	25827	25827
Half(13.10 mi)	0.67 mi	59625-3	26003-3	26003-3	59405	25868	25868
25K	2.43 mi	59657-32	26019-16	26019-16	59590	25982	25982
30K	3.11 mi	59694-37	26051-32	26051-32	59713	26071	26071
35K	3.11 mi	59644+50	26012+39	26012+39	57152	24566	24566
40K	3.10 mi	59601+43	25984+28	25984+28	56974	24489	24489
Finish(26.22 mi)	1.37 mi	59575+26	25964+20	25964+20	57285	24721	24721

24721

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