Lauren Dennis

Bib: 36647 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 (F50-54)

#0 / 2342

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

11:31/mi

35:45

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:07/mi

1:10:17

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:34/mi

1:46:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:15/mi

2:21:06

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:30/mi

2:28:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:31/mi

2:56:52

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:34/mi

3:32:46

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:40/mi

4:08:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:08/mi

4:43:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:33/mi

4:57:54

↑ 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

2:28:4911:22 /mi⚖️ balanced

2nd Half

2:29:0511:22 /mi⚖️ balanced

Even split — consistent pacing between halves

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	35:45	11:31	3.11 mi	35:45	11:31	-
10K	1:10:17	11:19	3.10 mi	34:32	11:07	-0:24
15K	1:46:11	11:24	3.11 mi	35:54	11:34	+0:27
20K	2:21:06	11:22	3.11 mi	34:55	11:15	-0:19
Half(13.10 mi)	2:28:49	11:22	0.67 mi	7:43	11:30	+0:15
25K	2:56:52	11:24	2.43 mi	28:03	11:31	+0:01
30K	3:32:46	11:25	3.11 mi	35:54	11:34	+0:03
35K	4:08:58	11:27	3.11 mi	36:12	11:40	+0:06
40K	4:43:31	11:25	3.10 mi	34:33	11:08	-0:32
Finish(26.22 mi)	4:57:54	11:23	1.37 mi	14:23	10:33	-0:35

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:33 /mi

Average Pace

11:22 /mi

Slowest Pace

11:40 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:21:42

88% of race

Time at Steady Pace

36:12

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:22 /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	51744	20364	20364	45731	16753	16753
10K	3.10 mi	49163+2581	18746+1618	18746+1618	46431	17098	17098
15K	3.11 mi	47834+1329	17960+786	17960+786	45731	16753	16753
20K	3.11 mi	46547+1287	17284+676	17284+676	43470	15750	15750
Half(13.10 mi)	0.67 mi	46300+247	17152+132	17152+132	42652	15540	15540
25K	2.43 mi	45047+1253	16509+643	16509+643	40359	14464	14464
30K	3.11 mi	43274+1773	15649+860	15649+860	36330	12863	12863
35K	3.11 mi	41476+1798	14926+723	14926+723	32551	11726	11726
40K	3.10 mi	39995+1481	14306+620	14306+620	28814	10456	10456
Finish(26.22 mi)	1.37 mi	39471+524	14094+212	14094+212	27617	9865	9865

9865

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