Jenni Davies

Bib: 70147 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

9:57/mi

30:53

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:53/mi

1:04:39

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:04/mi

1:39:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:45/mi

2:12:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:56/mi

2:19:42

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:15/mi

2:47:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:28/mi

3:32:00

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:22/mi

4:10:23

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:33/mi

4:49:20

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:01/mi

5:05:43

↑ 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

2:19:4210:40 /mi⚡ faster

2nd Half

2:46:0112:40 /mi+18.8%

Positive split — 18.8% slower in the second half

AI Race Performance Report

Jenni'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	30:53	9:57	3.11 mi	30:53	9:57	-
10K	1:04:39	10:25	3.10 mi	33:46	10:53	+0:56
15K	1:39:00	10:38	3.11 mi	34:21	11:04	+0:11
20K	2:12:22	10:40	3.11 mi	33:22	10:45	-0:19
Half(13.10 mi)	2:19:42	10:40	0.67 mi	7:20	10:56	+0:11
25K	2:47:04	10:46	2.43 mi	27:22	11:15	+0:19
30K	3:32:00	11:23	3.11 mi	44:56	14:28	+3:13
35K	4:10:23	11:31	3.11 mi	38:23	12:22	-2:06
40K	4:49:20	11:39	3.10 mi	38:57	12:33	+0:11
Finish(26.22 mi)	5:05:43	11:41	1.37 mi	16:23	12:01	-0:32

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:57 /mi

Average Pace

11:40 /mi

Slowest Pace

14:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

30:53

10% of race

Time at Steady Pace

2:16:11

45% of race

Time at Slower Pace

2:18:39

45% of race

Average Pace: 11:40 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	38032	12413	12413	42107	14680	14680
10K	3.10 mi	41528-3496	14224-1811	14224-1811	44566	16016	16016
15K	3.11 mi	41610-82	14305-81	14305-81	42107	14680	14680
20K	3.11 mi	41016+594	14066+239	14066+239	39797	13713	13713
Half(13.10 mi)	0.67 mi	40814+202	13997+69	13997+69	38563	13298	13298
25K	2.43 mi	40211+603	13828+169	13828+169	38546	13517	13517
30K	3.11 mi	42972-2761	15490-1662	15490-1662	50878	20692	20692
35K	3.11 mi	41953+1019	15169+321	15169+321	37027	13871	13871
40K	3.10 mi	41701+252	15199-30	15199-30	39258	15382	15382
Finish(26.22 mi)	1.37 mi	41609+92	15207-8	15207-8	39881	15591	15591

15591

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