Helen Chiles

Bib: 14306 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 34%

Gender (Female)

#0 / 26115

Top 23%

Masters (Masters Women)

#0 / 11371

Top 20%

Division (F45-49)

#0 / 2995

Top 23%

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

9:02/mi

28:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:08/mi

56:22

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:18/mi

1:25:14

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:59/mi

1:53:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:06/mi

1:59:13

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:11/mi

2:21:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:24/mi

2:50:44

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:24/mi

3:19:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:13/mi

3:48:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:44/mi

4:00:25

↑ 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

1:59:139:07 /mi⚡ faster

2nd Half

2:01:129:15 /mi+1.7%

Positive split — 1.7% 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	28:01	9:02	3.11 mi	28:01	9:02	-
10K	56:22	9:05	3.10 mi	28:21	9:08	+0:06
15K	1:25:14	9:09	3.11 mi	28:52	9:18	+0:10
20K	1:53:07	9:07	3.11 mi	27:53	8:59	-0:19
Half(13.10 mi)	1:59:13	9:07	0.67 mi	6:06	9:06	+0:07
25K	2:21:33	9:07	2.43 mi	22:20	9:11	+0:05
30K	2:50:44	9:10	3.11 mi	29:11	9:24	+0:13
35K	3:19:56	9:12	3.11 mi	29:12	9:24	0:00
40K	3:48:31	9:12	3.10 mi	28:35	9:13	-0:11
Finish(26.22 mi)	4:00:25	9:11	1.37 mi	11:54	8:44	-0:29

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:44 /mi

Average Pace

9:11 /mi

Slowest Pace

9:24 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:15

43% of race

Time at Steady Pace

2:18:10

57% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:10 /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	27086	7745	7745	25190	6972	6972
10K	3.10 mi	26568+518	7533+212	7533+212	26346	7460	7460
15K	3.11 mi	25970+598	7303+230	7303+230	25190	6972	6972
20K	3.11 mi	25107+863	6979+324	6979+324	23319	6353	6353
Half(13.10 mi)	0.67 mi	24866+241	6889+90	6889+90	21654	5861	5861
25K	2.43 mi	24261+605	6725+164	6725+164	22515	6276	6276
30K	3.11 mi	23324+937	6518+207	6518+207	20998	5988	5988
35K	3.11 mi	22086+1238	6244+274	6244+274	17581	5136	5136
40K	3.10 mi	20912+1174	5999+245	5999+245	15108	4643	4643
Finish(26.22 mi)	1.37 mi	20502+410	5887+112	5887+112	12699	3783	3783

3783

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