Samantha Swain

Bib: 18949 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

9:22/mi

29:03

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:42/mi

59:11

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:27/mi

1:31:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:28/mi

2:04:07

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:41/mi

2:11:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:38/mi

2:39:35

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:12/mi

3:20:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

15:09/mi

4:07:37

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:44/mi

4:50:16

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:20/mi

5:08:26

↑ 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

2:11:1710:02 /mi⚡ faster

2nd Half

2:57:0913:31 /mi+34.9%

Positive split — 34.9% slower in the second half

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Your race, unpacked

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:03	9:22	3.11 mi	29:03	9:22	-
10K	59:11	9:32	3.10 mi	30:08	9:42	+0:20
15K	1:31:38	9:50	3.11 mi	32:27	10:27	+0:45
20K	2:04:07	10:00	3.11 mi	32:29	10:28	+0:01
Half(13.10 mi)	2:11:17	10:02	0.67 mi	7:10	10:41	+0:13
25K	2:39:35	10:17	2.43 mi	28:18	11:38	+0:57
30K	3:20:34	10:46	3.11 mi	40:59	13:12	+1:34
35K	4:07:37	11:24	3.11 mi	47:03	15:09	+1:57
40K	4:50:16	11:41	3.10 mi	42:39	13:44	-1:25
Finish(26.22 mi)	5:08:26	11:47	1.37 mi	18:10	13:20	-0:24

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:22 /mi

Average Pace

11:46 /mi

Slowest Pace

15:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:11:17

43% of race

Time at Steady Pace

28:18

9% of race

Time at Slower Pace

2:28:51

48% of race

Average Pace: 11:46 /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	31626	9487	9487	36874	11957	11957
10K	3.10 mi	32628-1002	9899-412	9899-412	33557	10334	10334
15K	3.11 mi	34079-1451	10528-629	10528-629	36874	11957	11957
20K	3.11 mi	34905-826	10994-466	10994-466	37530	12556	12556
Half(13.10 mi)	0.67 mi	34947-42	11037-43	11037-43	36559	12257	12257
25K	2.43 mi	36078-1131	11729-692	11729-692	40990	14799	14799
30K	3.11 mi	38280-2202	13005-1276	13005-1276	45380	17609	17609
35K	3.11 mi	41002-2722	14661-1656	14661-1656	51121	21214	21214
40K	3.10 mi	41967-965	15337-676	15337-676	46664	19035	19035
Finish(26.22 mi)	1.37 mi	42264-297	15558-221	15558-221	48179	19792	19792

19792

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#31626
5K → 10K	200200-1002	#31626 → #32628
10K → 15K	200168-1451	#32628 → #34079
15K → 20K	200200-826	#34079 → #34905
20K → Half	147105-42	#34905 → #34947
Half → 25K	200200-1131	#34947 → #36078
25K → 30K	2328126-2202	#36078 → #38280
30K → 35K	20080-2722	#38280 → #41002
35K → 40K	200148-965	#41002 → #41967
40K → Finish	20094-297	#41967 → #42264
TOTALS	38751321-10638	#31626 → #42264

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