Catriona Brown

Bib: 55405 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 43%

Gender (Female)

#0 / 26115

Top 31%

Division (F18-39)

#0 / 14744

Top 32%

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

9:19/mi

28:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:24/mi

58:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:37/mi

1:27:58

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:14/mi

1:56:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:04/mi

2:03:22

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:53/mi

2:27:26

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:49/mi

3:01:01

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:03/mi

3:32:12

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:59/mi

4:03:13

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:02/mi

4:16:53

↑ 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

2:03:229:26 /mi⚡ faster

2nd Half

2:13:3110:11 /mi+8.2%

Positive split — 8.2% slower in the second half

AI Race Performance Report

Catriona'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	28:55	9:19	3.11 mi	28:55	9:19	-
10K	58:06	9:22	3.10 mi	29:11	9:24	+0:05
15K	1:27:58	9:27	3.11 mi	29:52	9:37	+0:13
20K	1:56:37	9:24	3.11 mi	28:39	9:14	-0:23
Half(13.10 mi)	2:03:22	9:26	0.67 mi	6:45	10:04	+0:50
25K	2:27:26	9:30	2.43 mi	24:04	9:53	-0:11
30K	3:01:01	9:43	3.11 mi	33:35	10:49	+0:56
35K	3:32:12	9:46	3.11 mi	31:11	10:03	-0:46
40K	4:03:13	9:48	3.10 mi	31:01	9:59	-0:04
Finish(26.22 mi)	4:16:53	9:49	1.37 mi	13:40	10:02	+0:03

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:14 /mi

Average Pace

9:48 /mi

Slowest Pace

10:49 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:43:18

87% of race

Time at Steady Pace

33:35

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:48 /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	31115	9271	9271	29164	8487	8487
10K	3.10 mi	30596+519	9060+211	9060+211	30232	8925	8925
15K	3.11 mi	29961+635	8815+245	8815+245	29164	8487	8487
20K	3.11 mi	28871+1090	8410+405	8410+405	26379	7483	7483
Half(13.10 mi)	0.67 mi	28996-125	8483-73	8483-73	31020	9522	9522
25K	2.43 mi	28691+305	8441+42	8441+42	28473	8622	8622
30K	3.11 mi	28992-301	8705-264	8705-264	31366	10421	10421
35K	3.11 mi	27355+1637	8297+408	8297+408	22092	6903	6903
40K	3.10 mi	26098+1257	8020+277	8020+277	20786	6861	6861
Finish(26.22 mi)	1.37 mi	25829+269	7975+45	7975+45	23250	7959	7959

7959

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