Samantha Mainwaring

Bib: 34069 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Division (F45-49)

#0 / 2995

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

9:56/mi

30:50

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:54/mi

1:01:35

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:19/mi

1:33:37

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:07/mi

2:05:01

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

11:07/mi

2:12:28

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

11:40/mi

2:40:53

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:28/mi

3:19:36

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:01/mi

4:00:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:42/mi

4:42:32

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

14:30/mi

5:02:18

↑ 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

2:12:2810:07 /mi⚡ faster

2nd Half

2:49:5012:57 /mi+28.2%

Positive split — 28.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:50	9:56	3.11 mi	30:50	9:56	-
10K	1:01:35	9:55	3.10 mi	30:45	9:54	-0:02
15K	1:33:37	10:03	3.11 mi	32:02	10:19	+0:25
20K	2:05:01	10:04	3.11 mi	31:24	10:07	-0:12
Half(13.10 mi)	2:12:28	10:07	0.67 mi	7:27	11:07	+1:00
25K	2:40:53	10:22	2.43 mi	28:25	11:40	+0:33
30K	3:19:36	10:43	3.11 mi	38:43	12:28	+0:48
35K	4:00:00	11:03	3.11 mi	40:24	13:01	+0:33
40K	4:42:32	11:23	3.10 mi	42:32	13:42	+0:41
Finish(26.22 mi)	5:02:18	11:33	1.37 mi	19:46	14:30	+0:48

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:54 /mi

Average Pace

11:32 /mi

Slowest Pace

14:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:05:01

41% of race

Time at Steady Pace

35:52

12% of race

Time at Slower Pace

2:21:25

47% of race

Average Pace: 11:32 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	37855	12321	12321	35619	11313	11313
10K	3.10 mi	36547+1308	11676+645	11676+645	35508	11209	11209
15K	3.11 mi	36081+466	11466+210	11466+210	35619	11313	11313
20K	3.11 mi	35530+551	11294+172	11294+172	34498	11030	11030
Half(13.10 mi)	0.67 mi	35743-213	11423-129	11423-129	39809	13948	13948
25K	2.43 mi	36870-1127	12120-697	12120-697	41267	14953	14953
30K	3.11 mi	37864-994	12794-674	12794-674	41629	15601	15601
35K	3.11 mi	38469-605	13322-528	13322-528	40835	15775	15775
40K	3.10 mi	39694-1225	14155-833	14155-833	46471	18933	18933
Finish(26.22 mi)	1.37 mi	40721-1027	14740-585	14740-585	52969	22332	22332

22332

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#37855
5K → 10K	2001508*+1308	#37855 → #36547
10K → 15K	200666*+466	#36547 → #36081
15K → 20K	185736*+551	#36081 → #35530
20K → Half	20066-213	#35530 → #35743
Half → 25K	200197-1127	#35743 → #36870
25K → 30K	1296302-994	#36870 → #37864
30K → 35K	200200-605	#37864 → #38469
35K → 40K	200152-1225	#38469 → #39694
40K → Finish	20031-1027	#39694 → #40721
TOTALS	28813858*-2866	#37855 → #40721

* Includes athletes who did not complete a segment (DNF/DNQ).

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