Louisa Brophy

Bib: 9098 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 26%

Gender (Female)

#0 / 26115

Top 16%

Division (F18-39)

#0 / 14744

Top 17%

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

8:42/mi

27:01

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:36/mi

53:43

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:29/mi

1:20:02

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:23/mi

1:46:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:38/mi

1:51:51

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:29/mi

2:12:29

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:40/mi

2:39:23

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:02/mi

3:07:24

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:40/mi

3:34:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:57/mi

3:47:52

↑ 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

1:51:518:33 /mi⚡ faster

2nd Half

1:56:018:51 /mi+3.7%

Positive split — 3.7% slower in the second half

AI Race Performance Report

Louisa'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	27:01	8:42	3.11 mi	27:01	8:42	-
10K	53:43	8:39	3.10 mi	26:42	8:36	-0:06
15K	1:20:02	8:36	3.11 mi	26:19	8:29	-0:07
20K	1:46:04	8:33	3.11 mi	26:02	8:23	-0:06
Half(13.10 mi)	1:51:51	8:33	0.67 mi	5:47	8:38	+0:15
25K	2:12:29	8:32	2.43 mi	20:38	8:29	-0:09
30K	2:39:23	8:34	3.11 mi	26:54	8:40	+0:11
35K	3:07:24	8:38	3.11 mi	28:01	9:02	+0:22
40K	3:34:19	8:38	3.10 mi	26:55	8:40	-0:22
Finish(26.22 mi)	3:47:52	8:42	1.37 mi	13:33	9:57	+1:17

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

8:42 /mi

Slowest Pace

9:57 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:34:19

94% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

13:33

6% of race

Average Pace: 8:41 /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	22404	6013	6013	16015	3849	3849
10K	3.10 mi	20726+1678	5455+558	5455+558	19390	5005	5005
15K	3.11 mi	18813+1913	4815+640	4815+640	16015	3849	3849
20K	3.11 mi	18204+609	4617+198	4617+198	16750	4127	4127
Half(13.10 mi)	0.67 mi	18112+92	4588+29	4588+29	16878	4227	4227
25K	2.43 mi	17611+501	4450+138	4450+138	15535	3828	3828
30K	3.11 mi	16848+763	4282+168	4282+168	14480	3636	3636
35K	3.11 mi	16207+641	4183+99	4183+99	14502	3979	3979
40K	3.10 mi	15160+1047	3955+228	3955+228	11143	3076	3076
Finish(26.22 mi)	1.37 mi	15521-361	4128-173	4128-173	22525	7622	7622

7622

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