Rosemary Smith

Bib: 35511 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

11:22/mi

35:17

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:25/mi

1:10:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:06/mi

1:51:23

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

13:08/mi

2:32:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:40/mi

2:41:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:10/mi

3:15:50

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:42/mi

4:04:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:15/mi

4:55:04

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:15/mi

5:42:25

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:54/mi

6:02:43

↑ 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

2:41:2112:20 /mi⚡ faster

2nd Half

3:21:2215:21 /mi+24.8%

Positive split — 24.8% slower in the second half

AI Race Performance Report

Rosemary'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	35:17	11:22	3.11 mi	35:17	11:22	-
10K	1:10:44	11:24	3.10 mi	35:27	11:25	+0:03
15K	1:51:23	11:58	3.11 mi	40:39	13:06	+1:41
20K	2:32:11	12:15	3.11 mi	40:48	13:08	+0:02
Half(13.10 mi)	2:41:21	12:20	0.67 mi	9:10	13:40	+0:32
25K	3:15:50	12:37	2.43 mi	34:29	14:10	+0:30
30K	4:04:36	13:08	3.11 mi	48:46	15:42	+1:32
35K	4:55:04	13:35	3.11 mi	50:28	16:15	+0:33
40K	5:42:25	13:47	3.10 mi	47:21	15:15	-1:00
Finish(26.22 mi)	6:02:43	13:51	1.37 mi	20:18	14:54	-0:21

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:22 /mi

Average Pace

13:51 /mi

Slowest Pace

16:15 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:32:11

42% of race

Time at Steady Pace

1:03:57

18% of race

Time at Slower Pace

2:26:35

40% of race

Average Pace: 13:50 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	50892	19825	19825	53096	21443	21443
10K	3.10 mi	49697+1195	19083+742	19083+742	48610	18422	18422
15K	3.11 mi	51202-1505	20083-1000	20083-1000	53096	21443	21443
20K	3.11 mi	51555-353	20401-318	20401-318	52313	21120	21120
Half(13.10 mi)	0.67 mi	51610-55	20449-48	20449-48	52587	21498	21498
25K	2.43 mi	51620-10	20530-81	20530-81	51687	20953	20953
30K	3.11 mi	52354-734	21100-570	21100-570	54629	22889	22889
35K	3.11 mi	52770-416	21444-344	21444-344	54531	23079	23079
40K	3.10 mi	53004-234	21669-225	21669-225	53299	22488	22488
Finish(26.22 mi)	1.37 mi	53146-142	21773-104	21773-104	54068	22908	22908

22908

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