Helen Castledine-Smith

Bib: 63532 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 47%

Masters (Masters Women)

#0 / 11371

Top 45%

Division (F55-59)

#0 / 1484

Top 37%

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

10:02/mi

31:10

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:24/mi

1:03:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:46/mi

1:36:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:49/mi

2:10:24

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:47/mi

2:17:38

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:47/mi

2:43:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:13/mi

3:18:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:40/mi

3:54:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:32/mi

4:30:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:13/mi

4:45:59

↑ 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

2:17:3810:31 /mi⚡ faster

2nd Half

2:28:2111:19 /mi+7.8%

Positive split — 7.8% slower in the second half

AI Race Performance Report

Helen'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	31:10	10:02	3.11 mi	31:10	10:02	-
10K	1:03:26	10:13	3.10 mi	32:16	10:24	+0:22
15K	1:36:50	10:24	3.11 mi	33:24	10:46	+0:22
20K	2:10:24	10:30	3.11 mi	33:34	10:49	+0:03
Half(13.10 mi)	2:17:38	10:31	0.67 mi	7:14	10:47	-0:02
25K	2:43:52	10:33	2.43 mi	26:14	10:47	0:00
30K	3:18:42	10:40	3.11 mi	34:50	11:13	+0:26
35K	3:54:54	10:49	3.11 mi	36:12	11:40	+0:27
40K	4:30:42	10:54	3.10 mi	35:48	11:32	-0:08
Finish(26.22 mi)	4:45:59	10:55	1.37 mi	15:17	11:13	-0:19

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

10:55 /mi

Slowest Pace

11:40 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:43:52

57% of race

Time at Steady Pace

2:02:07

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:54 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	39008	12893	12893	39608	13317	13317
10K	3.10 mi	39532-524	13167-274	13167-274	40209	13562	13562
15K	3.11 mi	39457+75	13171-4	13171-4	39608	13317	13317
20K	3.11 mi	39544-87	13318-147	13318-147	40260	13953	13953
Half(13.10 mi)	0.67 mi	39360+184	13247+71	13247+71	37294	12603	12603
25K	2.43 mi	38469+891	12892+355	12892+355	35371	11902	11902
30K	3.11 mi	37511+958	12617+275	12617+275	34104	11740	11740
35K	3.11 mi	36630+881	12390+227	12390+227	32560	11735	11735
40K	3.10 mi	35887+743	12247+143	12247+143	31894	11852	11852
Finish(26.22 mi)	1.37 mi	35700+187	12236+11	12236+11	33439	12612	12612

12612

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