Corinna Clarkson

Bib: 13069 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 23%

Gender (Female)

#0 / 26115

Top 14%

Division (F18-39)

#0 / 14744

Top 16%

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

8:12/mi

25:27

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:16/mi

51:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:26/mi

1:17:18

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:10/mi

1:42:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:26/mi

1:48:18

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:18/mi

2:08:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:36/mi

2:35:12

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

8:59/mi

3:03:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:06/mi

3:31:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:07/mi

3:43:45

↑ 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

1:48:188:17 /mi⚡ faster

2nd Half

1:55:278:48 /mi+6.6%

Positive split — 6.6% slower in the second half

AI Race Performance Report

Corinna'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	25:27	8:12	3.11 mi	25:27	8:12	-
10K	51:08	8:14	3.10 mi	25:41	8:16	+0:04
15K	1:17:18	8:18	3.11 mi	26:10	8:26	+0:10
20K	1:42:39	8:16	3.11 mi	25:21	8:10	-0:16
Half(13.10 mi)	1:48:18	8:17	0.67 mi	5:39	8:26	+0:16
25K	2:08:29	8:17	2.43 mi	20:11	8:18	-0:08
30K	2:35:12	8:20	3.11 mi	26:43	8:36	+0:18
35K	3:03:04	8:26	3.11 mi	27:52	8:59	+0:23
40K	3:31:19	8:31	3.10 mi	28:15	9:06	+0:07
Finish(26.22 mi)	3:43:45	8:33	1.37 mi	12:26	9:07	+0:01

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:10 /mi

Average Pace

8:32 /mi

Slowest Pace

9:07 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:35:12

69% of race

Time at Steady Pace

1:08:33

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:32 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	16351	3981	3981	15549	3697	3697
10K	3.10 mi	16216+135	3954+27	3954+27	16132	3926	3926
15K	3.11 mi	15905+311	3857+97	3857+97	15549	3697	3697
20K	3.11 mi	15539+366	3725+132	3725+132	14699	3436	3436
Half(13.10 mi)	0.67 mi	15481+58	3710+15	3710+15	14963	3582	3582
25K	2.43 mi	15144+337	3626+84	3626+84	14019	3341	3341
30K	3.11 mi	14736+408	3563+63	3563+63	14014	3473	3473
35K	3.11 mi	14399+337	3560+3	3560+3	14136	3859	3859
40K	3.10 mi	14079+320	3593-33	3593-33	14246	4280	4280
Finish(26.22 mi)	1.37 mi	14047+32	3632-39	3632-39	15953	5030	5030

5030

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