Jackie Smith

Bib: 67317 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 47%

Masters (Masters Women)

#0 / 11371

Top 45%

Division (F50-54)

#0 / 2342

Top 43%

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

10:07/mi

31:24

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:37/mi

1:04:23

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:57/mi

1:38:24

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:39/mi

2:11:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:55/mi

2:18:47

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:50/mi

2:45:10

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:02/mi

3:19:26

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:18/mi

3:54:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:23/mi

4:29:52

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:36/mi

4:45:40

↑ 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

2:18:4710:36 /mi⚡ faster

2nd Half

2:26:5311:12 /mi+5.8%

Positive split — 5.8% slower in the second half

AI Race Performance Report

Jackie'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	31:24	10:07	3.11 mi	31:24	10:07	-
10K	1:04:23	10:22	3.10 mi	32:59	10:37	+0:30
15K	1:38:24	10:34	3.11 mi	34:01	10:57	+0:20
20K	2:11:28	10:35	3.11 mi	33:04	10:39	-0:18
Half(13.10 mi)	2:18:47	10:36	0.67 mi	7:19	10:55	+0:16
25K	2:45:10	10:38	2.43 mi	26:23	10:50	-0:05
30K	3:19:26	10:42	3.11 mi	34:16	11:02	+0:12
35K	3:54:32	10:48	3.11 mi	35:06	11:18	+0:16
40K	4:29:52	10:52	3.10 mi	35:20	11:23	+0:05
Finish(26.22 mi)	4:45:40	10:55	1.37 mi	15:48	11:36	+0:13

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:07 /mi

Average Pace

10:54 /mi

Slowest Pace

11:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:19:26

70% of race

Time at Steady Pace

1:26:14

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:54 /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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	39835	13322	13322	41213	14203	14203
10K	3.10 mi	41137-1302	14018-696	14018-696	42325	14714	14714
15K	3.11 mi	41037+100	14000+18	14000+18	41213	14203	14203
20K	3.11 mi	40324+713	13698+302	13698+302	39025	13316	13316
Half(13.10 mi)	0.67 mi	40158+166	13649+49	13649+49	38300	13137	13137
25K	2.43 mi	39200+958	13276+373	13276+373	35842	12129	12129
30K	3.11 mi	37794+1406	12759+517	12759+517	32885	11145	11145
35K	3.11 mi	36483+1311	12329+430	12329+430	30319	10651	10651
40K	3.10 mi	35614+869	12111+218	12111+218	30736	11323	11323
Finish(26.22 mi)	1.37 mi	35595+19	12188-77	12188-77	36536	14027	14027

14027

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