Sadie Castle-O’Connor

Bib: 29512 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 (F50-54)

#0 / 2342

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

14:21/mi

44:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

17:43/mi

1:39:36

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

16:08/mi

2:29:42

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

17:48/mi

3:24:59

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

17:00/mi

3:36:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

17:44/mi

4:19:33

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

18:27/mi

5:16:50

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

19:12/mi

6:16:29

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

17:01/mi

7:09:18

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

18:12/mi

7:34:07

↑ 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

3:36:2316:32 /mi⚡ faster

2nd Half

3:57:4418:08 /mi+9.9%

Positive split — 9.9% slower in the second half

AI Race Performance Report

Sadie'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	44:35	14:21	3.11 mi	44:35	14:21	-
10K	1:39:36	16:02	3.10 mi	55:01	17:43	+3:22
15K	2:29:42	16:04	3.11 mi	50:06	16:08	-1:35
20K	3:24:59	16:30	3.11 mi	55:17	17:48	+1:40
Half(13.10 mi)	3:36:23	16:32	0.67 mi	11:24	17:00	-0:48
25K	4:19:33	16:43	2.43 mi	43:10	17:44	+0:44
30K	5:16:50	17:00	3.11 mi	57:17	18:27	+0:43
35K	6:16:29	17:19	3.11 mi	59:39	19:12	+0:45
40K	7:09:18	17:17	3.10 mi	52:49	17:01	-2:11
Finish(26.22 mi)	7:34:07	17:20	1.37 mi	24:49	18:12	+1:11

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

14:21 /mi

Average Pace

17:20 /mi

Slowest Pace

19:12 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:38:54

35% of race

Time at Steady Pace

2:58:17

39% of race

Time at Slower Pace

1:56:56

26% of race

Average Pace: 17:19 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	58856	25427	25427	58657	25287	25287
10K	3.10 mi	59412-556	25834-407	25834-407	59584	25964	25964
15K	3.11 mi	59273+139	25729+105	25729+105	58657	25287	25287
20K	3.11 mi	59289-16	25738-9	25738-9	59128	25640	25640
Half(13.10 mi)	0.67 mi	59262+27	25722+16	25722+16	58427	25234	25234
25K	2.43 mi	59184+78	25666+56	25666+56	57957	24837	24837
30K	3.11 mi	59170+14	25661+5	25661+5	58467	25259	25259
35K	3.11 mi	59181-11	25669-8	25669-8	58691	25472	25472
40K	3.10 mi	59060+121	25587+82	25587+82	57135	24574	24574
Finish(26.22 mi)	1.37 mi	59058+2	25589-2	25589-2	58627	25448	25448

25448

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