Sammy Simpson

Bib: 70612 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 (F55-59)

#0 / 1484

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

9:37/mi

29:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:13/mi

1:01:33

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:39/mi

1:37:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:10/mi

2:12:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:00/mi

2:20:26

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:37/mi

2:51:09

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:27/mi

3:32:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:23/mi

4:17:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:25/mi

4:56:09

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:50/mi

5:12:17

↑ 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

2:20:2610:44 /mi⚡ faster

2nd Half

2:51:5113:06 /mi+22.4%

Positive split — 22.4% slower in the second half

AI Race Performance Report

Sammy'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	29:50	9:37	3.11 mi	29:50	9:37	-
10K	1:01:33	9:55	3.10 mi	31:43	10:13	+0:36
15K	1:37:44	10:30	3.11 mi	36:11	11:39	+1:26
20K	2:12:23	10:40	3.11 mi	34:39	11:10	-0:29
Half(13.10 mi)	2:20:26	10:44	0.67 mi	8:03	12:00	+0:50
25K	2:51:09	11:02	2.43 mi	30:43	12:37	+0:37
30K	3:32:55	11:26	3.11 mi	41:46	13:27	+0:50
35K	4:17:35	11:51	3.11 mi	44:40	14:23	+0:56
40K	4:56:09	11:55	3.10 mi	38:34	12:25	-1:58
Finish(26.22 mi)	5:12:17	11:56	1.37 mi	16:08	11:50	-0:35

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:37 /mi

Average Pace

11:55 /mi

Slowest Pace

14:23 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:36:12

31% of race

Time at Steady Pace

2:09:39

42% of race

Time at Slower Pace

1:26:26

28% of race

Average Pace: 11:55 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	34458	10671	10671	46341	17125	17125
10K	3.10 mi	36496-2038	11655-984	11655-984	38525	12710	12710
15K	3.11 mi	40380-3884	13644-1989	13644-1989	46341	17125	17125
20K	3.11 mi	41028-648	14075-431	14075-431	42874	15413	15413
Half(13.10 mi)	0.67 mi	41287-259	14255-180	14255-180	45766	17348	17348
25K	2.43 mi	42286-999	14925-670	14925-670	45852	17505	17505
30K	3.11 mi	43322-1036	15682-757	15682-757	46586	18269	18269
35K	3.11 mi	44197-875	16373-691	16373-691	47900	19469	19469
40K	3.10 mi	43552+645	16179+194	16179+194	38391	14999	14999
Finish(26.22 mi)	1.37 mi	43283+269	16092+87	16092+87	38484	14944	14944

14944

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