Rosie Aylard

Bib: 45524 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 47%

Gender (Female)

#0 / 26115

Top 34%

Division (F18-39)

#0 / 14744

Top 35%

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

8:36/mi

26:43

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:49/mi

54:06

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:13/mi

1:22:43

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:25/mi

1:55:03

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:01/mi

2:01:46

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:02/mi

2:26:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:40/mi

2:59:17

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:39/mi

3:35:26

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:09/mi

4:10:03

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:26/mi

4:22:54

↑ 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

2:01:469:18 /mi⚡ faster

2nd Half

2:21:0810:46 /mi+15.9%

Positive split — 15.9% slower in the second half

AI Race Performance Report

Rosie'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	26:43	8:36	3.11 mi	26:43	8:36	-
10K	54:06	8:43	3.10 mi	27:23	8:49	+0:13
15K	1:22:43	8:53	3.11 mi	28:37	9:13	+0:24
20K	1:55:03	9:16	3.11 mi	32:20	10:25	+1:12
Half(13.10 mi)	2:01:46	9:18	0.67 mi	6:43	10:01	-0:24
25K	2:26:11	9:25	2.43 mi	24:25	10:02	+0:01
30K	2:59:17	9:38	3.11 mi	33:06	10:40	+0:38
35K	3:35:26	9:55	3.11 mi	36:09	11:39	+0:59
40K	4:10:03	10:04	3.10 mi	34:37	11:09	-0:30
Finish(26.22 mi)	4:22:54	10:03	1.37 mi	12:51	9:26	-1:43

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

10:02 /mi

Slowest Pace

11:39 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:35:34

36% of race

Time at Steady Pace

1:03:28

24% of race

Time at Slower Pace

1:43:52

40% of race

Average Pace: 10:02 /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	21110	5579	5579	24028	6557	6557
10K	3.10 mi	21541-431	5733-154	5733-154	22065	5959	5959
15K	3.11 mi	22270-729	5970-237	5970-237	24028	6557	6557
20K	3.11 mi	27281-5011	7784-1814	7784-1814	37091	12304	12304
Half(13.10 mi)	0.67 mi	27501-220	7889-105	7889-105	30620	9337	9337
25K	2.43 mi	27873-372	8102-213	8102-213	29569	9136	9136
30K	3.11 mi	28134-261	8378-276	8378-276	30269	9911	9911
35K	3.11 mi	28693-559	8824-446	8824-446	32445	11676	11676
40K	3.10 mi	28556+137	8992-168	8992-168	28967	10529	10529
Finish(26.22 mi)	1.37 mi	27859+697	8791+201	8791+201	18432	5972	5972

5972

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