Fiona Clarke

Bib: 70687 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 (F45-49)

#0 / 2995

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

10:17/mi

31:54

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:28/mi

1:04:24

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:55/mi

1:38:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:35/mi

2:11:08

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:01/mi

2:18:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:48/mi

2:44:48

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:12/mi

3:19:35

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:37/mi

4:01:52

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:17/mi

4:43:06

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:34/mi

5:00:14

↑ 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

2:18:3110:35 /mi⚡ faster

2nd Half

2:41:4312:20 /mi+16.7%

Positive split — 16.7% slower in the second half

AI Race Performance Report

Fiona'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	31:54	10:17	3.11 mi	31:54	10:17	-
10K	1:04:24	10:22	3.10 mi	32:30	10:28	+0:11
15K	1:38:18	10:33	3.11 mi	33:54	10:55	+0:27
20K	2:11:08	10:34	3.11 mi	32:50	10:35	-0:20
Half(13.10 mi)	2:18:31	10:35	0.67 mi	7:23	11:01	+0:26
25K	2:44:48	10:37	2.43 mi	26:17	10:48	-0:13
30K	3:19:35	10:43	3.11 mi	34:47	11:12	+0:24
35K	4:01:52	11:08	3.11 mi	42:17	13:37	+2:25
40K	4:43:06	11:24	3.10 mi	41:14	13:17	-0:20
Finish(26.22 mi)	5:00:14	11:28	1.37 mi	17:08	12:34	-0:43

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:17 /mi

Average Pace

11:28 /mi

Slowest Pace

13:37 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

31:54

11% of race

Time at Steady Pace

2:47:41

56% of race

Time at Slower Pace

1:40:39

34% of race

Average Pace: 11:27 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	41604	14273	14273	40881	14023	14023
10K	3.10 mi	41159+445	14027+246	14027+246	40937	13968	13968
15K	3.11 mi	40937+222	13948+79	13948+79	40881	14023	14023
20K	3.11 mi	40094+843	13591+357	13591+357	38432	13004	13004
Half(13.10 mi)	0.67 mi	39973+121	13557+34	13557+34	39066	13537	13537
25K	2.43 mi	39002+971	13160+397	13160+397	35514	11963	11963
30K	3.11 mi	37857+1145	12791+369	12791+369	33985	11682	11682
35K	3.11 mi	39092-1235	13643-852	13643-852	44110	17477	17477
40K	3.10 mi	39877-785	14247-604	14247-604	44039	17688	17688
Finish(26.22 mi)	1.37 mi	40190-313	14448-201	14448-201	43787	17494	17494

17494

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