Catherine Brown

Bib: 82513 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 29%

Gender (Female)

#0 / 26115

Top 18%

Masters (Masters Women)

#0 / 11371

Top 16%

Division (F40-44)

#0 / 3355

Top 22%

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

8:37/mi

26:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:49/mi

54:07

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:09/mi

1:22:31

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:43/mi

1:49:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:52/mi

1:55:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:52/mi

2:17:05

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:10/mi

2:45:32

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:12/mi

3:14:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:56/mi

3:41:48

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:23/mi

3:53:13

↑ 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

1:55:308:50 /mi⚡ faster

2nd Half

1:57:438:59 /mi+1.9%

Positive split — 1.9% slower in the second half

AI Race Performance Report

Catherine'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	26:45	8:37	3.11 mi	26:45	8:37	-
10K	54:07	8:43	3.10 mi	27:22	8:49	+0:12
15K	1:22:31	8:52	3.11 mi	28:24	9:09	+0:20
20K	1:49:33	8:49	3.11 mi	27:02	8:43	-0:26
Half(13.10 mi)	1:55:30	8:50	0.67 mi	5:57	8:52	+0:09
25K	2:17:05	8:50	2.43 mi	21:35	8:52	0:00
30K	2:45:32	8:53	3.11 mi	28:27	9:10	+0:18
35K	3:14:04	8:56	3.11 mi	28:32	9:12	+0:02
40K	3:41:48	8:56	3.10 mi	27:44	8:56	-0:16
Finish(26.22 mi)	3:53:13	8:55	1.37 mi	11:25	8:23	-0:33

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

8:54 /mi

Slowest Pace

9:12 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:05:12

28% of race

Time at Steady Pace

2:48:01

72% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:54 /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	21220	5607	5607	23049	6209	6209
10K	3.10 mi	21568-348	5742-135	5742-135	21991	5924	5924
15K	3.11 mi	21992-424	5869-127	5869-127	23049	6209	6209
20K	3.11 mi	21393+599	5663+206	5663+206	20032	5237	5237
Half(13.10 mi)	0.67 mi	21232+161	5613+50	5613+50	19286	5040	5040
25K	2.43 mi	20715+517	5483+130	5483+130	19197	5090	5090
30K	3.11 mi	20178+537	5395+88	5395+88	18716	5145	5145
35K	3.11 mi	19178+1000	5186+209	5186+209	15811	4469	4469
40K	3.10 mi	18032+1146	4928+258	4928+258	12988	3796	3796
Finish(26.22 mi)	1.37 mi	17445+587	4775+153	4775+153	10139	2751	2751

2751

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