Jo Westlake

Bib: 58345 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

11:09/mi

34:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:40/mi

1:10:49

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:42/mi

1:47:07

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:10/mi

2:24:52

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:42/mi

2:33:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:43/mi

3:06:46

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:28/mi

3:51:40

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:08/mi

4:38:38

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:47/mi

5:21:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:25/mi

5:41:06

↑ 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

2:33:2311:43 /mi⚡ faster

2nd Half

3:07:4314:19 /mi+22.4%

Positive split — 22.4% slower in the second half

AI Race Performance Report

Jo'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	34:37	11:09	3.11 mi	34:37	11:09	-
10K	1:10:49	11:24	3.10 mi	36:12	11:40	+0:31
15K	1:47:07	11:30	3.11 mi	36:18	11:42	+0:02
20K	2:24:52	11:40	3.11 mi	37:45	12:10	+0:28
Half(13.10 mi)	2:33:23	11:43	0.67 mi	8:31	12:42	+0:32
25K	3:06:46	12:02	2.43 mi	33:23	13:43	+1:01
30K	3:51:40	12:26	3.11 mi	44:54	14:28	+0:45
35K	4:38:38	12:49	3.11 mi	46:58	15:08	+0:40
40K	5:21:27	12:56	3.10 mi	42:49	13:47	-1:21
Finish(26.22 mi)	5:41:06	13:02	1.37 mi	19:39	14:25	+0:38

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:09 /mi

Average Pace

13:01 /mi

Slowest Pace

15:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:33:23

45% of race

Time at Steady Pace

1:16:12

22% of race

Time at Slower Pace

1:51:31

33% of race

Average Pace: 13:01 /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	49484	18924	18924	46608	17283	17283
10K	3.10 mi	49783-299	19132-208	19132-208	50135	19412	19412
15K	3.11 mi	48545+1238	18378+754	18378+754	46608	17283	17283
20K	3.11 mi	48498+47	18445-67	18445-67	48507	18702	18702
Half(13.10 mi)	0.67 mi	48504-6	18457-12	18457-12	49065	19298	19298
25K	2.43 mi	48872-368	18780-323	18780-323	50184	20048	20048
30K	3.11 mi	49228-356	19108-328	19108-328	50834	20676	20676
35K	3.11 mi	49626-398	19512-404	19512-404	51031	21165	21165
40K	3.10 mi	49386+240	19462+50	19462+50	46994	19216	19216
Finish(26.22 mi)	1.37 mi	49619-233	19648-186	19648-186	52727	22211	22211

22211

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