Caroline Jackson

Bib: 74203 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 (F45-49)

#0 / 2995

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

12:16/mi

38:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:44/mi

1:20:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:12/mi

2:07:57

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

15:21/mi

2:55:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:21/mi

3:05:55

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

15:38/mi

3:43:59

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:59/mi

4:33:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:47/mi

5:25:44

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

17:27/mi

6:19:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

17:58/mi

6:44:23

↑ 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

3:05:5514:12 /mi⚡ faster

2nd Half

3:38:2816:40 /mi+17.5%

Positive split — 17.5% slower in the second half

AI Race Performance Report

Caroline'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	38:06	12:16	3.11 mi	38:06	12:16	-
10K	1:20:44	13:00	3.10 mi	42:38	13:44	+1:28
15K	2:07:57	13:44	3.11 mi	47:13	15:12	+1:28
20K	2:55:37	14:08	3.11 mi	47:40	15:21	+0:09
Half(13.10 mi)	3:05:55	14:12	0.67 mi	10:18	15:21	0:00
25K	3:43:59	14:26	2.43 mi	38:04	15:38	+0:17
30K	4:33:36	14:41	3.11 mi	49:37	15:59	+0:21
35K	5:25:44	14:59	3.11 mi	52:08	16:47	+0:48
40K	6:19:54	15:18	3.10 mi	54:10	17:27	+0:40
Finish(26.22 mi)	6:44:23	15:27	1.37 mi	24:29	17:58	+0:31

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:16 /mi

Average Pace

15:26 /mi

Slowest Pace

17:58 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:20:44

20% of race

Time at Steady Pace

3:12:52

48% of race

Time at Slower Pace

2:10:47

32% of race

Average Pace: 15:25 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	55075	22636	22636	57749	24618	24618
10K	3.10 mi	56291-1216	23537-901	23537-901	56887	23990	23990
15K	3.11 mi	56969-678	24031-494	24031-494	57749	24618	24618
20K	3.11 mi	57123-154	24160-129	24160-129	57253	24316	24316
Half(13.10 mi)	0.67 mi	57110+13	24167-7	24167-7	56572	24033	24033
25K	2.43 mi	56875+235	24014+153	24014+153	55335	23188	23188
30K	3.11 mi	56684+191	23920+94	23920+94	55289	23296	23296
35K	3.11 mi	56709-25	23985-65	23985-65	55765	23778	23778
40K	3.10 mi	56959-250	24164-179	24164-179	57706	24885	24885
Finish(26.22 mi)	1.37 mi	57139-180	24294-130	24294-130	58478	25360	25360

25360

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