Natalie Harling

Bib: 29852 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

11:03/mi

34:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:40/mi

1:10:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:07/mi

1:48:09

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:30/mi

2:30:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:39/mi

2:38:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:13/mi

3:13:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:35/mi

3:55:19

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:42/mi

4:40:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:34/mi

5:23:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:41/mi

5:41:45

↑ 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

2:38:3412:07 /mi⚡ faster

2nd Half

3:03:1113:58 /mi+15.5%

Positive split — 15.5% slower in the second half

AI Race Performance Report

Natalie'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	34:19	11:03	3.11 mi	34:19	11:03	-
10K	1:10:33	11:22	3.10 mi	36:14	11:40	+0:37
15K	1:48:09	11:37	3.11 mi	37:36	12:07	+0:27
20K	2:30:05	12:05	3.11 mi	41:56	13:30	+1:23
Half(13.10 mi)	2:38:34	12:07	0.67 mi	8:29	12:39	-0:51
25K	3:13:10	12:27	2.43 mi	34:36	14:13	+1:34
30K	3:55:19	12:38	3.11 mi	42:09	13:35	-0:38
35K	4:40:59	12:56	3.11 mi	45:40	14:42	+1:07
40K	5:23:06	13:00	3.10 mi	42:07	13:34	-1:08
Finish(26.22 mi)	5:41:45	13:03	1.37 mi	18:39	13:41	+0:07

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:03 /mi

Average Pace

13:03 /mi

Slowest Pace

14:42 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:56:38

34% of race

Time at Steady Pace

2:24:51

42% of race

Time at Slower Pace

1:20:16

23% of race

Average Pace: 13:02 /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	48722	18494	18494	49002	18763	18763
10K	3.10 mi	49469-747	18934-440	18934-440	50184	19442	19442
15K	3.11 mi	49218+251	18796+138	18796+138	49002	18763	18763
20K	3.11 mi	50727-1509	19859-1063	19859-1063	53427	21867	21867
Half(13.10 mi)	0.67 mi	50563+164	19784+75	19784+75	48770	19128	19128
25K	2.43 mi	50831-268	20016-232	20016-232	51822	21037	21037
30K	3.11 mi	50175+656	19686+330	19686+330	47143	18576	18576
35K	3.11 mi	50142+33	19817-131	19817-131	49344	20277	20277
40K	3.10 mi	49708+434	19656+161	19656+161	45678	18524	18524
Finish(26.22 mi)	1.37 mi	49721-13	19710-54	19710-54	49857	20679	20679

20679

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