Rosie Booth

Bib: 48027 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 14%

Gender (Female)

#0 / 26115

Top 6%

Masters (Masters Women)

#0 / 11371

Top 5%

Division (F45-49)

#0 / 2995

Top 5%

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

7:39/mi

23:46

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:52/mi

48:12

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:56/mi

1:12:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:36/mi

1:36:23

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:50/mi

1:41:38

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:48/mi

2:00:36

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

7:48/mi

2:24:47

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

7:50/mi

2:49:07

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

8:09/mi

3:14:25

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:37/mi

3:26:10

↑ 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

1:41:387:46 /mi⚡ faster

2nd Half

1:44:327:59 /mi+2.9%

Positive split — 2.9% 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	23:46	7:39	3.11 mi	23:46	7:39	-
10K	48:12	7:46	3.10 mi	24:26	7:52	+0:13
15K	1:12:49	7:49	3.11 mi	24:37	7:56	+0:04
20K	1:36:23	7:46	3.11 mi	23:34	7:36	-0:20
Half(13.10 mi)	1:41:38	7:46	0.67 mi	5:15	7:50	+0:14
25K	2:00:36	7:46	2.43 mi	18:58	7:48	-0:02
30K	2:24:47	7:47	3.11 mi	24:11	7:48	0:00
35K	2:49:07	7:47	3.11 mi	24:20	7:50	+0:02
40K	3:14:25	7:50	3.10 mi	25:18	8:09	+0:19
Finish(26.22 mi)	3:26:10	7:53	1.37 mi	11:45	8:37	+0:28

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:36 /mi

Average Pace

7:52 /mi

Slowest Pace

8:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:14:25

94% of race

Time at Steady Pace

11:45

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:52 /mi

Loading chart...

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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	10305	2016	2016	10241	2006	2006
10K	3.10 mi	10792-487	2178-162	2178-162	11394	2406	2406
15K	3.11 mi	10598+194	2137+41	2137+41	10241	2006	2006
20K	3.11 mi	10113+485	1964+173	1964+173	9053	1627	1627
Half(13.10 mi)	0.67 mi	10049+64	1952+12	1952+12	9345	1719	1719
25K	2.43 mi	9862+187	1906+46	1906+46	9404	1811	1811
30K	3.11 mi	9341+521	1759+147	1759+147	7668	1340	1340
35K	3.11 mi	8764+577	1624+135	1624+135	6671	1210	1210
40K	3.10 mi	8441+323	1614+10	1614+10	7846	1795	1795
Finish(26.22 mi)	1.37 mi	8542-101	1695-81	1695-81	11837	3410	3410

3410

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing