Kerry Mcgrillen

Bib: 13030 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 49%

Masters (Masters Women)

#0 / 11371

Top 47%

Division (F40-44)

#0 / 3355

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

9:12/mi

28:32

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

14:14/mi

1:12:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:27/mi

1:45:10

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:26/mi

2:17:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:14/mi

2:24:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:25/mi

2:49:45

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:31/mi

3:25:30

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:14/mi

4:00:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:07/mi

4:34:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:57/mi

4:49:47

↑ 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

2:24:2511:02 /mi⚖️ balanced

2nd Half

2:25:2211:05 /mi⚖️ balanced

Even split — consistent pacing between halves

AI Race Performance Report

Kerry'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	28:32	9:12	3.11 mi	28:32	9:12	-
10K	1:12:44	11:43	3.10 mi	44:12	14:14	+5:02
15K	1:45:10	11:17	3.11 mi	32:26	10:27	-3:47
20K	2:17:33	11:05	3.11 mi	32:23	10:26	-0:01
Half(13.10 mi)	2:24:25	11:02	0.67 mi	6:52	10:14	-0:12
25K	2:49:45	10:56	2.43 mi	25:20	10:25	+0:11
30K	3:25:30	11:02	3.11 mi	35:45	11:31	+1:06
35K	4:00:21	11:04	3.11 mi	34:51	11:14	-0:17
40K	4:34:51	11:04	3.10 mi	34:30	11:07	-0:07
Finish(26.22 mi)	4:49:47	11:04	1.37 mi	14:56	10:57	-0:10

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:12 /mi

Average Pace

11:04 /mi

Slowest Pace

14:14 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

35:24

12% of race

Time at Steady Pace

3:30:11

73% of race

Time at Slower Pace

44:12

15% of race

Average Pace: 11:03 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	29489	8660	8660	36831	11934	11934
10K	3.10 mi	51557-22068	20275-11615	20275-11615	57661	24546	24546
15K	3.11 mi	47044+4513	17464+2811	17464+2811	36831	11934	11934
20K	3.11 mi	44458+2586	16008+1456	16008+1456	37238	12393	12393
Half(13.10 mi)	0.67 mi	43812+646	15672+336	15672+336	32674	10343	10343
25K	2.43 mi	41579+2233	14532+1140	14532+1140	32559	10527	10527
30K	3.11 mi	40332+1247	14079+453	14079+453	36019	12703	12703
35K	3.11 mi	38581+1751	13378+701	13378+701	29809	10412	10412
40K	3.10 mi	37275+1306	12929+449	12929+449	28725	10421	10421
Finish(26.22 mi)	1.37 mi	36903+372	12817+112	12817+112	31157	11534	11534

11534

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