Sarah Barclay

Bib: 35114 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

12:00/mi

37:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:35/mi

1:13:13

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:16/mi

1:51:19

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:33/mi

2:30:16

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:04/mi

2:39:02

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:05/mi

3:10:54

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:38/mi

3:53:13

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:32/mi

4:35:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:42/mi

5:17:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:52/mi

5:38:00

↑ 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

2:39:0212:09 /mi⚡ faster

2nd Half

2:58:5813:39 /mi+12.5%

Positive split — 12.5% slower in the second half

AI Race Performance Report

Sarah'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	37:16	12:00	3.11 mi	37:16	12:00	-
10K	1:13:13	11:47	3.10 mi	35:57	11:35	-0:25
15K	1:51:19	11:57	3.11 mi	38:06	12:16	+0:41
20K	2:30:16	12:06	3.11 mi	38:57	12:33	+0:17
Half(13.10 mi)	2:39:02	12:09	0.67 mi	8:46	13:04	+0:31
25K	3:10:54	12:18	2.43 mi	31:52	13:05	+0:01
30K	3:53:13	12:31	3.11 mi	42:19	13:38	+0:33
35K	4:35:13	12:40	3.11 mi	42:00	13:32	-0:06
40K	5:17:44	12:48	3.10 mi	42:31	13:42	+0:10
Finish(26.22 mi)	5:38:00	12:55	1.37 mi	20:16	14:52	+1:10

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:35 /mi

Average Pace

12:54 /mi

Slowest Pace

14:52 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:30:16

44% of race

Time at Steady Pace

1:22:38

24% of race

Time at Slower Pace

1:45:06

31% of race

Average Pace: 12:53 /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	54043	21936	21936	49742	19234	19234
10K	3.10 mi	51935+2108	20542+1394	20542+1394	49631	19087	19087
15K	3.11 mi	51140+795	20044+498	20044+498	49742	19234	19234
20K	3.11 mi	50785+355	19892+152	19892+152	50137	19698	19698
Half(13.10 mi)	0.67 mi	50751+34	19896-4	19896-4	50522	20203	20203
25K	2.43 mi	50119+632	19549+347	19549+347	47914	18709	18709
30K	3.11 mi	49620+499	19335+214	19335+214	47412	18733	18733
35K	3.11 mi	48815+805	19019+316	19019+316	43570	17211	17211
40K	3.10 mi	48606+209	19000+19	19000+19	46441	18918	18918
Finish(26.22 mi)	1.37 mi	49017-411	19284-284	19284-284	53997	22871	22871

22871

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