Jennie Harrison

Bib: 8598 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 23%

Gender (Female)

#0 / 26115

Top 14%

Masters (Masters Women)

#0 / 11371

Top 12%

Division (F40-44)

#0 / 3355

Top 17%

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

8:14/mi

25:32

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:11/mi

50:57

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:18/mi

1:16:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:04/mi

1:41:45

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:11/mi

1:47:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:11/mi

2:07:08

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:26/mi

2:33:17

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:57/mi

3:01:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:40/mi

3:31:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:59/mi

3:43:19

↑ 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

1:47:148:12 /mi⚡ faster

2nd Half

1:56:058:51 /mi+8.3%

Positive split — 8.3% slower in the second half

AI Race Performance Report

Jennie'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	25:32	8:14	3.11 mi	25:32	8:14	-
10K	50:57	8:12	3.10 mi	25:25	8:11	-0:03
15K	1:16:43	8:14	3.11 mi	25:46	8:18	+0:07
20K	1:41:45	8:12	3.11 mi	25:02	8:04	-0:14
Half(13.10 mi)	1:47:14	8:12	0.67 mi	5:29	8:11	+0:07
25K	2:07:08	8:12	2.43 mi	19:54	8:11	0:00
30K	2:33:17	8:14	3.11 mi	26:09	8:26	+0:15
35K	3:01:04	8:20	3.11 mi	27:47	8:57	+0:31
40K	3:31:04	8:30	3.10 mi	30:00	9:40	+0:43
Finish(26.22 mi)	3:43:19	8:32	1.37 mi	12:15	8:59	-0:41

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:04 /mi

Average Pace

8:31 /mi

Slowest Pace

9:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:33:17

69% of race

Time at Steady Pace

40:02

18% of race

Time at Slower Pace

30:00

13% of race

Average Pace: 8:31 /mi

Loading chart...

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	16643	4083	4083	14305	3301	3301
10K	3.10 mi	15894+749	3856+227	3856+227	15235	3636	3636
15K	3.11 mi	15278+616	3650+206	3650+206	14305	3301	3301
20K	3.11 mi	14829+449	3499+151	3499+151	13697	3116	3116
Half(13.10 mi)	0.67 mi	14683+146	3464+35	3464+35	12385	2740	2740
25K	2.43 mi	14270+413	3342+122	3342+122	12977	2978	2978
30K	3.11 mi	13712+558	3204+138	3204+138	12512	2961	2961
35K	3.11 mi	13555+157	3261-57	3261-57	13930	3786	3786
40K	3.10 mi	13986-431	3553-292	3553-292	18475	5937	5937
Finish(26.22 mi)	1.37 mi	13887+99	3579-26	3579-26	14844	4597	4597

4597

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