Demi Harvey

Bib: 66971 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

12:15/mi

38:02

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:46/mi

1:20:47

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:03/mi

2:07:32

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

18:08/mi

3:03:51

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:12/mi

3:14:03

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

21:05/mi

4:05:22

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

19:42/mi

5:06:33

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

17:06/mi

5:59:39

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:19/mi

6:50:20

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:47/mi

7:10:29

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

6–172 ft

≈

×14story building

•▲ 503 ft climb · ▼ 613 ft descent

The Course

Half Splits

1st Half· via Half

3:14:0314:49 /mi⚡ faster

2nd Half

3:56:2618:02 /mi+21.8%

Positive split — 21.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	38:02	12:15	3.11 mi	38:02	12:15	-
10K	1:20:47	13:01	3.10 mi	42:45	13:46	+1:31
15K	2:07:32	13:41	3.11 mi	46:45	15:03	+1:17
20K	3:03:51	14:48	3.11 mi	56:19	18:08	+3:05
Half(13.10 mi)	3:14:03	14:49	0.67 mi	10:12	15:12	-2:56
25K	4:05:22	15:48	2.43 mi	51:19	21:05	+5:53
30K	5:06:33	16:27	3.11 mi	1:01:11	19:42	-1:23
35K	5:59:39	16:33	3.11 mi	53:06	17:06	-2:36
40K	6:50:20	16:31	3.10 mi	50:41	16:19	-0:47
Finish(26.22 mi)	7:10:29	16:26	1.37 mi	20:09	14:47	-1:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:15 /mi

Average Pace

16:26 /mi

Slowest Pace

21:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:56

23% of race

Time at Steady Pace

2:40:44

37% of race

Time at Slower Pace

2:48:49

39% of race

Average Pace: 16:25 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	54992	22579	22579	57535	24460	24460
10K	3.10 mi	56310-1318	23547-968	23547-968	56981	24058	24058
15K	3.11 mi	56881-571	23970-423	23970-423	57535	24460	24460
20K	3.11 mi	58060-1179	24832-862	24832-862	59255	25732	25732
Half(13.10 mi)	0.67 mi	58004+56	24798+34	24798+34	56327	23874	23874
25K	2.43 mi	58629-625	25252-454	25252-454	59403	25850	25850
30K	3.11 mi	58856-227	25427-175	25427-175	59145	25704	25704
35K	3.11 mi	58679+177	25299+128	25299+128	56331	24102	24102
40K	3.10 mi	58500+179	25184+115	25184+115	55994	23961	23961
Finish(26.22 mi)	1.37 mi	58388+112	25120+64	25120+64	53799	22762	22762

22762

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#54992
5K → 10K	1494176-1318	#54992 → #56310
10K → 15K	702131-571	#56310 → #56881
15K → 20K	120627-1179	#56881 → #58060
20K → Half	2076+56	#58060 → #58004
Half → 25K	65429-625	#58004 → #58629
25K → 30K	24619-227	#58629 → #58856
30K → 35K	12189+177	#58856 → #58679
35K → 40K	15194+179	#58679 → #58500
40K → Finish	1113+112	#58500 → #58388
TOTALS	4350954-3396	#54992 → #58388

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 4 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing