Samantha Harris

Bib: 80658 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

9:50/mi

30:32

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:13/mi

1:02:15

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:33/mi

1:35:00

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:20/mi

2:07:05

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:31/mi

2:14:08

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:08/mi

2:41:13

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:19/mi

3:19:27

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:13/mi

4:03:36

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:13/mi

4:41:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:45/mi

4:56:10

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:14:0810:15 /mi⚡ faster

2nd Half

2:42:0212:21 /mi+20.8%

Positive split — 20.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:32	9:50	3.11 mi	30:32	9:50	-
10K	1:02:15	10:02	3.10 mi	31:43	10:13	+0:23
15K	1:35:00	10:12	3.11 mi	32:45	10:33	+0:20
20K	2:07:05	10:14	3.11 mi	32:05	10:20	-0:13
Half(13.10 mi)	2:14:08	10:15	0.67 mi	7:03	10:31	+0:11
25K	2:41:13	10:23	2.43 mi	27:05	11:08	+0:37
30K	3:19:27	10:42	3.11 mi	38:14	12:19	+1:11
35K	4:03:36	11:13	3.11 mi	44:09	14:13	+1:54
40K	4:41:31	11:20	3.10 mi	37:55	12:13	-2:00
Finish(26.22 mi)	4:56:10	11:19	1.37 mi	14:39	10:45	-1:28

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:50 /mi

Average Pace

11:18 /mi

Slowest Pace

14:13 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

30:32

10% of race

Time at Steady Pace

2:25:20

49% of race

Time at Slower Pace

2:00:18

41% of race

Average Pace: 11:18 /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	36874	11825	11825	37768	12395	12395
10K	3.10 mi	37582-708	12185-360	12185-360	38508	12695	12695
15K	3.11 mi	37533+49	12163+22	12163+22	37768	12395	12395
20K	3.11 mi	37068+465	12058+105	12058+105	36447	11987	11987
Half(13.10 mi)	0.67 mi	36938+130	12025+33	12025+33	34976	11431	11431
25K	2.43 mi	37070-132	12231-206	12231-206	37756	13118	13118
30K	3.11 mi	37796-726	12760-529	12760-529	40738	15157	15157
35K	3.11 mi	39692-1896	13971-1211	13971-1211	47146	19062	19062
40K	3.10 mi	39360+332	13983-12	13983-12	36940	14281	14281
Finish(26.22 mi)	1.37 mi	38918+442	13826+157	13826+157	29310	10665	10665

10665

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#36874
5K → 10K	1157449-708	#36874 → #37582
10K → 15K	512561+49	#37582 → #37533
15K → 20K	280745+465	#37533 → #37068
20K → Half	56186+130	#37068 → #36938
Half → 25K	571439-132	#36938 → #37070
25K → 30K	1086360-726	#37070 → #37796
30K → 35K	2024128-1896	#37796 → #39692
35K → 40K	249581+332	#39692 → #39360
40K → Finish	27469+442	#39360 → #38918
TOTALS	59623918-2044	#36874 → #38918

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