Ann Henderson

Bib: 36114 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

11:46/mi

36:33

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:46/mi

1:13:04

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:09/mi

1:50:47

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:07/mi

2:28:25

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:51/mi

2:37:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:22/mi

3:09:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

14:49/mi

3:55:35

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:33/mi

4:40:45

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:12/mi

5:24:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:04/mi

5:44:00

↑ 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

2:37:0212:00 /mi⚡ faster

2nd Half

3:06:5814:16 /mi+19.1%

Positive split — 19.1% slower in the second half

AI Race Performance Report

Ann'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	36:33	11:46	3.11 mi	36:33	11:46	-
10K	1:13:04	11:46	3.10 mi	36:31	11:46	0:00
15K	1:50:47	11:54	3.11 mi	37:43	12:09	+0:23
20K	2:28:25	11:57	3.11 mi	37:38	12:07	-0:02
Half(13.10 mi)	2:37:02	12:00	0.67 mi	8:37	12:51	+0:44
25K	3:09:34	12:13	2.43 mi	32:32	13:22	+0:31
30K	3:55:35	12:39	3.11 mi	46:01	14:49	+1:27
35K	4:40:45	12:55	3.11 mi	45:10	14:33	-0:16
40K	5:24:49	13:05	3.10 mi	44:04	14:12	-0:21
Finish(26.22 mi)	5:44:00	13:08	1.37 mi	19:11	14:04	-0:08

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:46 /mi

Average Pace

13:08 /mi

Slowest Pace

14:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:25

43% of race

Time at Steady Pace

41:09

12% of race

Time at Slower Pace

2:34:26

45% of race

Average Pace: 13:07 /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	53068	21242	21242	49199	18900	18900
10K	3.10 mi	51838+1230	20470+772	20470+772	50686	19754	19754
15K	3.11 mi	50835+1003	19850+620	19850+620	49199	18900	18900
20K	3.11 mi	50055+780	19425+425	19425+425	48324	18593	18593
Half(13.10 mi)	0.67 mi	50015+40	19426-1	19426-1	49740	19719	19719
25K	2.43 mi	49753+262	19315+111	19315+111	48981	19348	19348
30K	3.11 mi	50251-498	19736-421	19736-421	52080	21403	21403
35K	3.11 mi	50086+165	19782-46	19782-46	48675	19906	19906
40K	3.10 mi	50045+41	19868-86	19868-86	49116	20311	20311
Finish(26.22 mi)	1.37 mi	50137-92	19962-94	19962-94	51498	21558	21558

21558

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