Helen Bierton

Bib: 58537 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 (F50-54)

#0 / 2342

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

12:08/mi

37:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:02/mi

1:18:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:14/mi

1:59:12

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:39/mi

2:38:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:30/mi

2:47:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:14/mi

3:22:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:31/mi

4:13:25

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:20/mi

5:04:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:19/mi

5:51:40

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:45/mi

6:14:30

↑ 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

2:47:3112:48 /mi⚡ faster

2nd Half

3:26:5915:47 /mi+23.6%

Positive split — 23.6% 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	37:39	12:08	3.11 mi	37:39	12:08	-
10K	1:18:08	12:35	3.10 mi	40:29	13:02	+0:54
15K	1:59:12	12:48	3.11 mi	41:04	13:14	+0:12
20K	2:38:28	12:46	3.11 mi	39:16	12:39	-0:35
Half(13.10 mi)	2:47:31	12:48	0.67 mi	9:03	13:30	+0:51
25K	3:22:09	13:01	2.43 mi	34:38	14:14	+0:44
30K	4:13:25	13:36	3.11 mi	51:16	16:31	+2:17
35K	5:04:07	14:00	3.11 mi	50:42	16:20	-0:11
40K	5:51:40	14:09	3.10 mi	47:33	15:19	-1:01
Finish(26.22 mi)	6:14:30	14:18	1.37 mi	22:50	16:45	+1:26

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:08 /mi

Average Pace

14:18 /mi

Slowest Pace

16:45 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:38:28

42% of race

Time at Steady Pace

43:41

12% of race

Time at Slower Pace

2:52:21

46% of race

Average Pace: 14:17 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	54541	22272	22272	53576	21775	21775
10K	3.10 mi	55091-550	22691-419	22691-419	55437	22979	22979
15K	3.11 mi	54584+507	22358+333	22358+333	53576	21775	21775
20K	3.11 mi	53549+1035	21713+645	21713+645	50561	19970	19970
Half(13.10 mi)	0.67 mi	53447+102	21679+34	21679+34	52035	21148	21148
25K	2.43 mi	53145+302	21532+147	21532+147	51888	21073	21073
30K	3.11 mi	53929-784	22102-570	22102-570	56235	23845	23845
35K	3.11 mi	54211-282	22354-252	22354-252	54744	23199	23199
40K	3.10 mi	54252-41	22424-70	22424-70	53494	22581	22581
Finish(26.22 mi)	1.37 mi	54583-331	22633-209	22633-209	57437	24810	24810

24810

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