Katherine Fox

Bib: 56462 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

10:39/mi

33:04

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:03/mi

1:07:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:33/mi

1:43:16

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:24/mi

2:18:38

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:54/mi

2:26:37

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:38/mi

3:02:14

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:34/mi

3:41:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:10/mi

4:22:09

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:34/mi

5:04:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:59/mi

5:21:57

↑ 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

2:26:3711:12 /mi⚡ faster

2nd Half

2:55:2013:22 /mi+19.6%

Positive split — 19.6% slower in the second half

AI Race Performance Report

Katherine's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	33:04	10:39	3.11 mi	33:04	10:39	-
10K	1:07:23	10:51	3.10 mi	34:19	11:03	+0:24
15K	1:43:16	11:05	3.11 mi	35:53	11:33	+0:30
20K	2:18:38	11:10	3.11 mi	35:22	11:24	-0:09
Half(13.10 mi)	2:26:37	11:12	0.67 mi	7:59	11:54	+0:30
25K	3:02:14	11:44	2.43 mi	35:37	14:38	+2:44
30K	3:41:16	11:53	3.11 mi	39:02	12:34	-2:04
35K	4:22:09	12:04	3.11 mi	40:53	13:10	+0:36
40K	5:04:15	12:15	3.10 mi	42:06	13:34	+0:24
Finish(26.22 mi)	5:21:57	12:18	1.37 mi	17:42	12:59	-0:35

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:39 /mi

Average Pace

12:17 /mi

Slowest Pace

14:38 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:26:37

46% of race

Time at Steady Pace

56:44

18% of race

Time at Slower Pace

1:58:36

37% of race

Average Pace: 12:17 /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	45192	16345	16345	45721	16746	16746
10K	3.10 mi	45536-344	16552-207	16552-207	45906	16808	16808
15K	3.11 mi	45482+54	16538+14	16538+14	45721	16746	16746
20K	3.11 mi	45130+352	16400+138	16400+138	44389	16267	16267
Half(13.10 mi)	0.67 mi	45098+32	16399+1	16399+1	45255	17056	17056
25K	2.43 mi	47274-2176	17824-1425	17824-1425	53000	21750	21750
30K	3.11 mi	46270+1004	17378+446	17378+446	42177	15883	15883
35K	3.11 mi	45544+726	17127+251	17127+251	41694	16230	16230
40K	3.10 mi	45553-9	17266-139	17266-139	45655	18511	18511
Finish(26.22 mi)	1.37 mi	45564-11	17320-54	17320-54	46344	18827	18827

18827

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