Lauren Helyar

Bib: 81025 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

10:35/mi

32:51

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:32/mi

1:08:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:42/mi

1:48:04

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:56/mi

2:28:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

13:53/mi

2:37:31

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

14:06/mi

3:11:51

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:37/mi

3:54:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:40/mi

4:36:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:28/mi

5:18:24

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:58/mi

5:36:04

↑ 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

2:37:3112:02 /mi⚡ faster

2nd Half

2:58:3313:37 /mi+13.4%

Positive split — 13.4% slower in the second half

AI Race Performance Report

Lauren's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:51	10:35	3.11 mi	32:51	10:35	-
10K	1:08:38	11:03	3.10 mi	35:47	11:32	+0:57
15K	1:48:04	11:36	3.11 mi	39:26	12:42	+1:10
20K	2:28:12	11:56	3.11 mi	40:08	12:56	+0:14
Half(13.10 mi)	2:37:31	12:02	0.67 mi	9:19	13:53	+0:57
25K	3:11:51	12:22	2.43 mi	34:20	14:06	+0:13
30K	3:54:09	12:34	3.11 mi	42:18	13:37	-0:29
35K	4:36:36	12:44	3.11 mi	42:27	13:40	+0:03
40K	5:18:24	12:49	3.10 mi	41:48	13:28	-0:12
Finish(26.22 mi)	5:36:04	12:50	1.37 mi	17:40	12:58	-0:30

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:35 /mi

Average Pace

12:50 /mi

Slowest Pace

14:06 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:12

44% of race

Time at Steady Pace

2:33:32

46% of race

Time at Slower Pace

34:20

10% of race

Average Pace: 12:49 /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	44527	15960	15960	51579	20438	20438
10K	3.10 mi	47200-2673	17543-1583	17543-1583	49319	18874	18874
15K	3.11 mi	49180-1980	18772-1229	18772-1229	51579	20438	20438
20K	3.11 mi	49950-770	19353-581	19353-581	51588	20642	20642
Half(13.10 mi)	0.67 mi	50194-244	19543-190	19543-190	53271	21932	21932
25K	2.43 mi	50439-245	19742-199	19742-199	51507	20845	20845
30K	3.11 mi	49869+570	19491+251	19491+251	47397	18722	18722
35K	3.11 mi	49132+737	19202+289	19202+289	44441	17648	17648
40K	3.10 mi	48719+413	19067+135	19067+135	45117	18248	18248
Finish(26.22 mi)	1.37 mi	48622+97	19043+24	19043+24	46218	18770	18770

18770

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#44527
5K → 10K	2921248-2673	#44527 → #47200
10K → 15K	2132152-1980	#47200 → #49180
15K → 20K	1033263-770	#49180 → #49950
20K → Half	30763-244	#49950 → #50194
Half → 25K	583338-245	#50194 → #50439
25K → 30K	159729+570	#50439 → #49869
30K → 35K	107844+737	#49869 → #49132
35K → 40K	121534+413	#49132 → #48719
40K → Finish	87184+97	#48719 → #48622
TOTALS	74503355-4095	#44527 → #48622

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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