Karen Gladwell

Bib: 15588 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 34%

Gender (Female)

#0 / 26115

Top 23%

Masters (Masters Women)

#0 / 11371

Top 20%

Division (F45-49)

#0 / 2995

Top 23%

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

8:45/mi

27:11

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:55/mi

54:52

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:21/mi

1:23:52

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:01/mi

1:51:50

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:19/mi

1:58:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:12/mi

2:20:28

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:23/mi

2:49:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:27/mi

3:18:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:21/mi

3:47:58

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:16/mi

4:00:35

↑ 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

1:58:059:01 /mi⚡ faster

2nd Half

2:02:309:21 /mi+3.7%

Positive split — 3.7% 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	27:11	8:45	3.11 mi	27:11	8:45	-
10K	54:52	8:50	3.10 mi	27:41	8:55	+0:10
15K	1:23:52	9:00	3.11 mi	29:00	9:21	+0:26
20K	1:51:50	9:00	3.11 mi	27:58	9:01	-0:20
Half(13.10 mi)	1:58:05	9:01	0.67 mi	6:15	9:19	+0:18
25K	2:20:28	9:03	2.43 mi	22:23	9:12	-0:07
30K	2:49:36	9:06	3.11 mi	29:08	9:23	+0:11
35K	3:18:56	9:09	3.11 mi	29:20	9:27	+0:04
40K	3:47:58	9:11	3.10 mi	29:02	9:21	-0:06
Finish(26.22 mi)	4:00:35	9:11	1.37 mi	12:37	9:16	-0:05

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:11 /mi

Slowest Pace

9:27 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:22:50

34% of race

Time at Steady Pace

2:37:45

66% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:11 /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	23068	6259	6259	25764	7171	7171
10K	3.10 mi	23138-70	6296-37	6296-37	23301	6381	6381
15K	3.11 mi	23868-730	6536-240	6536-240	25764	7171	7171
20K	3.11 mi	23685+183	6461+75	6461+75	23676	6470	6470
Half(13.10 mi)	0.67 mi	23692-7	6464-3	6464-3	24270	6765	6765
25K	2.43 mi	23327+365	6387+77	6387+77	22716	6361	6361
30K	3.11 mi	22626+701	6257+130	6257+130	20867	5930	5930
35K	3.11 mi	21577+1049	6070+187	6070+187	17893	5234	5234
40K	3.10 mi	20684+893	5911+159	5911+159	16202	5057	5057
Finish(26.22 mi)	1.37 mi	20558+126	5909+2	5909+2	17004	5416	5416

5416

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