Lauren Tai

Bib: 21710 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 36%

Gender (Female)

#0 / 26115

Top 24%

Division (F18-39)

#0 / 14744

Top 26%

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

8:54/mi

27:38

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:09/mi

56:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:20/mi

1:24:59

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:59/mi

1:52:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:16/mi

1:59:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:06/mi

2:21:12

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:17/mi

2:50:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:50/mi

3:20:33

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:49/mi

3:51:00

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:32/mi

4:03:59

↑ 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

1:59:049:06 /mi⚡ faster

2nd Half

2:04:559:32 /mi+4.9%

Positive split — 4.9% slower in the second half

AI Race Performance Report

Lauren'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	27:38	8:54	3.11 mi	27:38	8:54	-
10K	56:02	9:02	3.10 mi	28:24	9:09	+0:15
15K	1:24:59	9:08	3.11 mi	28:57	9:20	+0:11
20K	1:52:51	9:05	3.11 mi	27:52	8:59	-0:21
Half(13.10 mi)	1:59:04	9:06	0.67 mi	6:13	9:16	+0:17
25K	2:21:12	9:06	2.43 mi	22:08	9:06	-0:10
30K	2:50:02	9:08	3.11 mi	28:50	9:17	+0:11
35K	3:20:33	9:14	3.11 mi	30:31	9:50	+0:33
40K	3:51:00	9:18	3.10 mi	30:27	9:49	-0:01
Finish(26.22 mi)	4:03:59	9:19	1.37 mi	12:59	9:32	-0:17

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:54 /mi

Average Pace

9:19 /mi

Slowest Pace

9:50 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:03:01

75% of race

Time at Steady Pace

1:00:58

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:18 /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	25253	7056	7056	25582	7117	7117
10K	3.10 mi	25786-533	7250-194	7250-194	26610	7562	7562
15K	3.11 mi	25559+227	7136+114	7136+114	25582	7117	7117
20K	3.11 mi	24802+757	6858+278	6858+278	23250	6327	6327
Half(13.10 mi)	0.67 mi	24683+119	6825+33	6825+33	23770	6605	6605
25K	2.43 mi	23988+695	6619+206	6619+206	21566	5961	5961
30K	3.11 mi	22912+1076	6359+260	6359+260	19969	5614	5614
35K	3.11 mi	22380+532	6372-13	6372-13	20596	6298	6298
40K	3.10 mi	21846+534	6357+15	6357+15	19507	6336	6336
Finish(26.22 mi)	1.37 mi	21634+212	6326+31	6326+31	19199	6260	6260

6260

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