Katy Illingworth

Bib: 26016 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

10:54/mi

33:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:49/mi

1:07:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:26/mi

1:42:56

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:22/mi

2:18:14

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:03/mi

2:26:19

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:34/mi

2:56:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:38/mi

3:39:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:51/mi

4:25:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:56/mi

5:08:37

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:58/mi

5:24:55

↑ 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

2:26:1911:11 /mi⚡ faster

2nd Half

2:58:3613:37 /mi+22.1%

Positive split — 22.1% slower in the second half

AI Race Performance Report

Katy'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	33:50	10:54	3.11 mi	33:50	10:54	-
10K	1:07:26	10:52	3.10 mi	33:36	10:49	-0:05
15K	1:42:56	11:03	3.11 mi	35:30	11:26	+0:37
20K	2:18:14	11:08	3.11 mi	35:18	11:22	-0:04
Half(13.10 mi)	2:26:19	11:11	0.67 mi	8:05	12:03	+0:41
25K	2:56:55	11:24	2.43 mi	30:36	12:34	+0:31
30K	3:39:15	11:46	3.11 mi	42:20	13:38	+1:04
35K	4:25:21	12:13	3.11 mi	46:06	14:51	+1:13
40K	5:08:37	12:26	3.10 mi	43:16	13:56	-0:55
Finish(26.22 mi)	5:24:55	12:25	1.37 mi	16:18	11:58	-1:58

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:49 /mi

Average Pace

12:24 /mi

Slowest Pace

14:51 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:42:44

32% of race

Time at Steady Pace

1:30:29

28% of race

Time at Slower Pace

2:11:42

41% of race

Average Pace: 12:24 /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	47376	17669	17669	44865	16232	16232
10K	3.10 mi	45591+1785	16582+1087	16582+1087	44127	15756	15756
15K	3.11 mi	45200+391	16363+219	16363+219	44865	16232	16232
20K	3.11 mi	44877+323	16242+121	16242+121	44238	16182	16182
Half(13.10 mi)	0.67 mi	44907-30	16290-48	16290-48	45935	17456	17456
25K	2.43 mi	45066-159	16523-233	16523-233	45629	17386	17386
30K	3.11 mi	45620-554	16985-462	16985-462	47443	18754	18754
35K	3.11 mi	46374-754	17584-599	17584-599	49907	20572	20572
40K	3.10 mi	46539-165	17804-220	17804-220	47770	19605	19605
Finish(26.22 mi)	1.37 mi	46187+352	17669+135	17669+135	39355	15335	15335

15335

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing