Rebecca Harrison

Bib: 18643 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

16:18/mi

50:37

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

18:41/mi

1:48:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

20:02/mi

2:50:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

21:30/mi

3:57:36

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

16:43/mi

4:08:49

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

21:40/mi

5:01:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

20:43/mi

6:05:55

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

25:31/mi

7:25:10

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

24:34/mi

8:41:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

24:47/mi

9:15:16

↑ 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

4:08:4919:00 /mi⚡ faster

2nd Half

5:06:2723:22 /mi+23.2%

Positive split — 23.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	50:37	16:18	3.11 mi	50:37	16:18	-
10K	1:48:38	17:29	3.10 mi	58:01	18:41	+2:23
15K	2:50:50	18:20	3.11 mi	1:02:12	20:02	+1:21
20K	3:57:36	19:08	3.11 mi	1:06:46	21:30	+1:28
Half(13.10 mi)	4:08:49	19:00	0.67 mi	11:13	16:43	-4:47
25K	5:01:35	19:25	2.43 mi	52:46	21:40	+4:57
30K	6:05:55	19:38	3.11 mi	1:04:20	20:43	-0:57
35K	7:25:10	20:29	3.11 mi	1:19:15	25:31	+4:48
40K	8:41:29	20:59	3.10 mi	1:16:19	24:34	-0:57
Finish(26.22 mi)	9:15:16	21:12	1.37 mi	33:47	24:47	+0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

16:18 /mi

Average Pace

21:12 /mi

Slowest Pace

25:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:59:51

22% of race

Time at Steady Pace

4:06:04

44% of race

Time at Slower Pace

3:09:21

34% of race

Average Pace: 21:11 /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	59577	25970	25970	59691	26046	26046
10K	3.10 mi	59670-93	26034-64	26034-64	59671	26031	26031
15K	3.11 mi	59703-33	26059-25	26059-25	59691	26046	26046
20K	3.11 mi	59723-20	26067-8	26067-8	59693	26049	26049
Half(13.10 mi)	0.67 mi	59712+11	26058+9	26058+9	58215	25094	25094
25K	2.43 mi	59708+4	26056+2	26056+2	59497	25916	25916
30K	3.11 mi	59685+23	26043+13	26043+13	59420	25879	25879
35K	3.11 mi	59709-24	26064-21	26064-21	59695	26066	26066
40K	3.10 mi	59711-2	26063+1	26063+1	59669	26048	26048
Finish(26.22 mi)	1.37 mi	59706+5	26058+5	26058+5	59657	26044	26044

26044

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#59577
5K → 10K	11421-93	#59577 → #59670
10K → 15K	418-33	#59670 → #59703
15K → 20K	222-20	#59703 → #59723
20K → Half	011+11	#59723 → #59712
Half → 25K	812+4	#59712 → #59708
25K → 30K	326+23	#59708 → #59685
30K → 35K	284-24	#59685 → #59709
35K → 40K	75-2	#59709 → #59711
40K → Finish	05+5	#59711 → #59706
TOTALS	22394-129	#59577 → #59706

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