Laura Zhu

Bib: 19592 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F55-59)

#0 / 1484

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

11:32/mi

35:48

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:54/mi

1:12:44

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:56/mi

1:52:54

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:46/mi

2:32:33

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:57/mi

2:41:14

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:08/mi

3:13:11

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:33/mi

3:55:14

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:36/mi

4:40:34

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

15:17/mi

5:28:00

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

16:11/mi

5:50:04

↑ 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

2:41:1412:19 /mi⚡ faster

2nd Half

3:08:5014:24 /mi+17.1%

Positive split — 17.1% slower in the second half

AI Race Performance Report

Laura'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	35:48	11:32	3.11 mi	35:48	11:32	-
10K	1:12:44	11:43	3.10 mi	36:56	11:54	+0:22
15K	1:52:54	12:07	3.11 mi	40:10	12:56	+1:02
20K	2:32:33	12:17	3.11 mi	39:39	12:46	-0:10
Half(13.10 mi)	2:41:14	12:19	0.67 mi	8:41	12:57	+0:11
25K	3:13:11	12:27	2.43 mi	31:57	13:08	+0:11
30K	3:55:14	12:38	3.11 mi	42:03	13:33	+0:25
35K	4:40:34	12:55	3.11 mi	45:20	14:36	+1:03
40K	5:28:00	13:12	3.10 mi	47:26	15:17	+0:41
Finish(26.22 mi)	5:50:04	13:22	1.37 mi	22:04	16:11	+0:54

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

11:32 /mi

Average Pace

13:22 /mi

Slowest Pace

16:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:12:44

21% of race

Time at Steady Pace

2:42:30

46% of race

Time at Slower Pace

1:54:50

33% of race

Average Pace: 13:21 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	51868	20442	20442	52509	21053	21053
10K	3.10 mi	51560+308	20278+164	20278+164	51357	20205	20205
15K	3.11 mi	51961-401	20600-322	20600-322	52509	21053	21053
20K	3.11 mi	51664+297	20471+129	20471+129	51025	20273	20273
Half(13.10 mi)	0.67 mi	51576+88	20425+46	20425+46	50123	19951	19951
25K	2.43 mi	50840+736	20022+403	20022+403	48081	18805	18805
30K	3.11 mi	50158+682	19676+346	19676+346	47004	18503	18503
35K	3.11 mi	50044+114	19759-83	19759-83	48910	20051	20051
40K	3.10 mi	50639-595	20233-474	20233-474	53377	22525	22525
Finish(26.22 mi)	1.37 mi	51216-577	20586-353	20586-353	56699	24374	24374

24374

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