Jennifer Thomson

Bib: 61193 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 30%

Gender (Female)

#0 / 26115

Top 19%

Masters (Masters Women)

#0 / 11371

Top 17%

Division (F40-44)

#0 / 3355

Top 22%

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

8:19/mi

25:48

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:34/mi

52:24

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:43/mi

1:19:26

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:30/mi

1:45:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:42/mi

1:51:38

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:48/mi

2:13:03

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:20/mi

2:42:00

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:50/mi

3:12:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:38/mi

3:42:26

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:40/mi

3:54:14

↑ 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

1:51:388:32 /mi⚡ faster

2nd Half

2:02:369:21 /mi+9.8%

Positive split — 9.8% slower in the second half

AI Race Performance Report

Jennifer'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	25:48	8:19	3.11 mi	25:48	8:19	-
10K	52:24	8:26	3.10 mi	26:36	8:34	+0:15
15K	1:19:26	8:32	3.11 mi	27:02	8:43	+0:09
20K	1:45:48	8:31	3.11 mi	26:22	8:30	-0:13
Half(13.10 mi)	1:51:38	8:32	0.67 mi	5:50	8:42	+0:12
25K	2:13:03	8:34	2.43 mi	21:25	8:48	+0:06
30K	2:42:00	8:42	3.11 mi	28:57	9:20	+0:32
35K	3:12:33	8:52	3.11 mi	30:33	9:50	+0:30
40K	3:42:26	8:57	3.10 mi	29:53	9:38	-0:12
Finish(26.22 mi)	3:54:14	8:57	1.37 mi	11:48	8:40	-0:58

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:19 /mi

Average Pace

8:56 /mi

Slowest Pace

9:50 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:51

62% of race

Time at Steady Pace

58:50

25% of race

Time at Slower Pace

30:33

13% of race

Average Pace: 8:56 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	17604	4376	4376	18132	4563	4563
10K	3.10 mi	18263-659	4621-245	4621-245	19028	4900	4900
15K	3.11 mi	18159+104	4584+37	4584+37	18132	4563	4563
20K	3.11 mi	17974+185	4542+42	4542+42	17869	4515	4515
Half(13.10 mi)	0.67 mi	17925+49	4530+12	4530+12	17596	4456	4456
25K	2.43 mi	17992-67	4591-61	4591-61	18507	4852	4852
30K	3.11 mi	18229-237	4719-128	4719-128	20336	5736	5736
35K	3.11 mi	18481-252	4931-212	4931-212	20683	6326	6326
40K	3.10 mi	18278+203	5018-87	5018-87	18211	5831	5831
Finish(26.22 mi)	1.37 mi	17808+470	4914+104	4914+104	12139	3548	3548

3548

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