Jessica Comolly-Jones

Bib: 18763 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 41%

Gender (Female)

#0 / 26115

Top 28%

Masters (Masters Women)

#0 / 11371

Top 26%

Division (F40-44)

#0 / 3355

Top 32%

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

8:49/mi

27:21

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:02/mi

55:24

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:15/mi

1:24:08

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:39/mi

1:50:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:28/mi

1:57:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:34/mi

2:20:37

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:55/mi

2:51:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:29/mi

3:23:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:11/mi

3:58:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:12/mi

4:12:32

↑ 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

1:57:208:58 /mi⚡ faster

2nd Half

2:15:1210:19 /mi+15.2%

Positive split — 15.2% 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	27:21	8:49	3.11 mi	27:21	8:49	-
10K	55:24	8:55	3.10 mi	28:03	9:02	+0:13
15K	1:24:08	9:02	3.11 mi	28:44	9:15	+0:13
20K	1:50:59	8:56	3.11 mi	26:51	8:39	-0:36
Half(13.10 mi)	1:57:20	8:58	0.67 mi	6:21	9:28	+0:49
25K	2:20:37	9:04	2.43 mi	23:17	9:34	+0:06
30K	2:51:23	9:12	3.11 mi	30:46	9:55	+0:21
35K	3:23:56	9:23	3.11 mi	32:33	10:29	+0:34
40K	3:58:38	9:37	3.10 mi	34:42	11:11	+0:42
Finish(26.22 mi)	4:12:32	9:39	1.37 mi	13:54	10:12	-0:59

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:39 /mi

Average Pace

9:38 /mi

Slowest Pace

11:11 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:15

33% of race

Time at Steady Pace

1:29:08

35% of race

Time at Slower Pace

1:21:09

32% of race

Average Pace: 9:38 /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	23859	6549	6549	24546	6738	6738
10K	3.10 mi	24304-445	6722-173	6722-173	24973	6964	6964
15K	3.11 mi	24254+50	6673+49	6673+49	24546	6738	6738
20K	3.11 mi	22821+1433	6172+501	6172+501	19410	5015	5015
Half(13.10 mi)	0.67 mi	22926-105	6212-40	6212-40	25876	7377	7377
25K	2.43 mi	23461-535	6421-209	6421-209	25973	7574	7574
30K	3.11 mi	23753-292	6680-259	6680-259	24837	7500	7500
35K	3.11 mi	23951-198	6946-266	6946-266	24924	8148	8148
40K	3.10 mi	24476-525	7353-407	7353-407	29179	10614	10614
Finish(26.22 mi)	1.37 mi	24332+144	7369-16	7369-16	24665	8538	8538

8538

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