Helen Miller

Bib: 17257 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

16:47/mi

52:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

18:33/mi

1:49:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

19:40/mi

2:50:46

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

20:04/mi

3:53:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

21:18/mi

4:07:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

24:31/mi

5:07:04

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

21:26/mi

6:13:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

24:03/mi

7:28:20

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

26:32/mi

8:50:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

26:32/mi

9:26:55

↑ 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

4:07:2318:54 /mi⚡ faster

2nd Half

5:19:3224:22 /mi+29.2%

Positive split — 29.2% slower in the second half

AI Race Performance Report

Helen's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	52:07	16:47	3.11 mi	52:07	16:47	-
10K	1:49:43	17:40	3.10 mi	57:36	18:33	+1:46
15K	2:50:46	18:20	3.11 mi	1:01:03	19:40	+1:07
20K	3:53:06	18:46	3.11 mi	1:02:20	20:04	+0:24
Half(13.10 mi)	4:07:23	18:54	0.67 mi	14:17	21:18	+1:14
25K	5:07:04	19:47	2.43 mi	59:41	24:31	+3:13
30K	6:13:39	20:03	3.11 mi	1:06:35	21:26	-3:05
35K	7:28:20	20:37	3.11 mi	1:14:41	24:03	+2:37
40K	8:50:44	21:22	3.10 mi	1:22:24	26:32	+2:29
Finish(26.22 mi)	9:26:55	21:39	1.37 mi	36:11	26:32	0:00

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

16:47 /mi

Average Pace

21:38 /mi

Slowest Pace

26:32 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:50:46

30% of race

Time at Steady Pace

2:23:12

25% of race

Time at Slower Pace

4:12:57

45% of race

Average Pace: 21:37 /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	59658	26031	26031	59674	26037	26037
10K	3.10 mi	59689-31	26048-17	26048-17	59654	26018	26018
15K	3.11 mi	59702-13	26058-10	26058-10	59674	26037	26037
20K	3.11 mi	59706-4	26053+5	26053+5	59599	25980	25980
Half(13.10 mi)	0.67 mi	59705+1	26054-1	26054-1	59573	25988	25988
25K	2.43 mi	59725-20	26068-14	26068-14	59696	26058	26058
30K	3.11 mi	59718+7	26069-1	26069-1	59523	25950	25950
35K	3.11 mi	59714+4	26067+2	26067+2	59649	26034	26034
40K	3.10 mi	59722-8	26070-3	26070-3	59709	26079	26079
Finish(26.22 mi)	1.37 mi	59727-5	26075-5	26075-5	59687	26067	26067

26067

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing