Katie Protheroe

Bib: 28838 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:42/mi

33:12

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:55/mi

1:07:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:29/mi

1:42:45

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:09/mi

2:17:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:00/mi

2:26:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:21/mi

2:53:43

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:44/mi

3:30:10

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:18/mi

4:08:20

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:03/mi

4:45:46

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:12/mi

5:01:02

↑ 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

2:26:0511:10 /mi⚡ faster

2nd Half

2:34:5711:49 /mi+6.1%

Positive split — 6.1% slower in the second half

AI Race Performance Report

Katie'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	33:12	10:42	3.11 mi	33:12	10:42	-
10K	1:07:06	10:48	3.10 mi	33:54	10:55	+0:13
15K	1:42:45	11:02	3.11 mi	35:39	11:29	+0:34
20K	2:17:22	11:04	3.11 mi	34:37	11:09	-0:20
Half(13.10 mi)	2:26:05	11:10	0.67 mi	8:43	13:00	+1:51
25K	2:53:43	11:11	2.43 mi	27:38	11:21	-1:39
30K	3:30:10	11:17	3.11 mi	36:27	11:44	+0:23
35K	4:08:20	11:26	3.11 mi	38:10	12:18	+0:34
40K	4:45:46	11:30	3.10 mi	37:26	12:03	-0:15
Finish(26.22 mi)	5:01:02	11:30	1.37 mi	15:16	11:12	-0:51

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:42 /mi

Average Pace

11:29 /mi

Slowest Pace

13:00 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:41:43

34% of race

Time at Steady Pace

1:55:00

38% of race

Time at Slower Pace

1:24:19

28% of race

Average Pace: 11:29 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	45585	16566	16566	45201	16419	16419
10K	3.10 mi	45136+449	16326+240	16326+240	44913	16226	16226
15K	3.11 mi	45040+96	16274+52	16274+52	45201	16419	16419
20K	3.11 mi	44350+690	15954+320	15954+320	42781	15361	15361
Half(13.10 mi)	0.67 mi	44795-445	16221-267	16221-267	50264	20038	20038
25K	2.43 mi	43522+1273	15610+611	15610+611	39290	13894	13894
30K	3.11 mi	42231+1291	15087+523	15087+523	37422	13438	13438
35K	3.11 mi	41235+996	14792+295	14792+295	36617	13686	13686
40K	3.10 mi	40699+536	14682+110	14682+110	35847	13752	13752
Finish(26.22 mi)	1.37 mi	40397+302	14558+124	14558+124	33344	12572	12572

12572

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