Karen Rattray

Bib: 42821 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 26%

Gender (Female)

#0 / 26115

Top 16%

Masters (Masters Women)

#0 / 11371

Top 14%

Division (F40-44)

#0 / 3355

Top 20%

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

7:18/mi

22:40

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:25/mi

45:42

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:37/mi

1:09:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:32/mi

1:32:42

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:44/mi

1:37:53

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:37/mi

1:56:25

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:09/mi

2:21:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:02/mi

3:02:11

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:02/mi

3:36:25

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:58/mi

3:48:38

↑ 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

1:37:537:29 /mi⚡ faster

2nd Half

2:10:459:58 /mi+33.6%

Positive split — 33.6% slower in the second half

AI Race Performance Report

Karen'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	22:40	7:18	3.11 mi	22:40	7:18	-
10K	45:42	7:22	3.10 mi	23:02	7:25	+0:07
15K	1:09:20	7:27	3.11 mi	23:38	7:37	+0:12
20K	1:32:42	7:28	3.11 mi	23:22	7:32	-0:05
Half(13.10 mi)	1:37:53	7:29	0.67 mi	5:11	7:44	+0:12
25K	1:56:25	7:30	2.43 mi	18:32	7:37	-0:07
30K	2:21:42	7:37	3.11 mi	25:17	8:09	+0:32
35K	3:02:11	8:23	3.11 mi	40:29	13:02	+4:53
40K	3:36:25	8:43	3.10 mi	34:14	11:02	-2:00
Finish(26.22 mi)	3:48:38	8:44	1.37 mi	12:13	8:58	-2:04

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:18 /mi

Average Pace

8:44 /mi

Slowest Pace

13:02 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:21:42

62% of race

Time at Slower Pace

1:26:56

38% of race

Average Pace: 8:43 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	7508	1105	1105	7899	1245	1245
10K	3.10 mi	7593-85	1143-38	1143-38	7747	1193	1193
15K	3.11 mi	7653-60	1169-26	1169-26	7899	1245	1245
20K	3.11 mi	7821-168	1226-57	1226-57	8594	1463	1463
Half(13.10 mi)	0.67 mi	7843-22	1233-7	1233-7	8580	1462	1462
25K	2.43 mi	7863-20	1241-8	1241-8	8180	1408	1408
30K	3.11 mi	8175-312	1373-132	1373-132	10310	2193	2193
35K	3.11 mi	14010-5835	3421-2048	3421-2048	40991	15861	15861
40K	3.10 mi	15978-1968	4242-821	4242-821	28087	10118	10118
Finish(26.22 mi)	1.37 mi	15792+186	4228+14	4228+14	14608	4495	4495

4495

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