Karen Stevenson

Bib: 34189 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

9:44/mi

30:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:37/mi

1:03:10

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:13/mi

1:38:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:48/mi

2:14:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:38/mi

2:22:26

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:28/mi

2:52:47

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:47/mi

3:32:29

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:55/mi

4:15:41

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:28/mi

4:57:30

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:23/mi

5:15:45

↑ 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

2:22:2610:53 /mi⚡ faster

2nd Half

2:53:1913:13 /mi+21.7%

Positive split — 21.7% 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	30:12	9:44	3.11 mi	30:12	9:44	-
10K	1:03:10	10:10	3.10 mi	32:58	10:37	+0:53
15K	1:38:00	10:31	3.11 mi	34:50	11:13	+0:36
20K	2:14:38	10:51	3.11 mi	36:38	11:48	+0:35
Half(13.10 mi)	2:22:26	10:53	0.67 mi	7:48	11:38	-0:10
25K	2:52:47	11:08	2.43 mi	30:21	12:28	+0:50
30K	3:32:29	11:24	3.11 mi	39:42	12:47	+0:19
35K	4:15:41	11:46	3.11 mi	43:12	13:55	+1:08
40K	4:57:30	11:59	3.10 mi	41:49	13:28	-0:27
Finish(26.22 mi)	5:15:45	12:04	1.37 mi	18:15	13:23	-0:05

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

12:03 /mi

Slowest Pace

13:55 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:22:26

45% of race

Time at Steady Pace

1:10:03

22% of race

Time at Slower Pace

1:43:16

33% of race

Average Pace: 12:03 /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	35740	11273	11273	43314	15357	15357
10K	3.10 mi	39087-3347	12945-1672	12945-1672	42288	14695	14695
15K	3.11 mi	40640-1553	13793-848	13793-848	43314	15357	15357
20K	3.11 mi	42521-1881	14908-1115	14908-1115	46730	17614	17614
Half(13.10 mi)	0.67 mi	42564-43	14973-65	14973-65	43569	16068	16068
25K	2.43 mi	43074-510	15362-389	15362-389	45148	17107	17107
30K	3.11 mi	43174-100	15601-239	15601-239	43297	16480	16480
35K	3.11 mi	43663-489	16087-486	16087-486	45669	18279	18279
40K	3.10 mi	43905-242	16379-292	16379-292	45141	18257	18257
Finish(26.22 mi)	1.37 mi	44122-217	16546-167	16546-167	48497	19957	19957

19957

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