Samantha Coombs

Bib: 81870 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

11:07/mi

34:30

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

11:31/mi

1:10:15

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:57/mi

1:47:20

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:27/mi

2:22:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:20/mi

2:31:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:16/mi

3:01:01

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:53/mi

3:44:06

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:59/mi

4:30:38

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:51/mi

5:16:44

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:02/mi

5:33:08

↑ 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

2:31:0911:33 /mi⚡ faster

2nd Half

3:01:5913:53 /mi+20.4%

Positive split — 20.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:30	11:07	3.11 mi	34:30	11:07	-
10K	1:10:15	11:19	3.10 mi	35:45	11:31	+0:24
15K	1:47:20	11:31	3.11 mi	37:05	11:57	+0:26
20K	2:22:53	11:30	3.11 mi	35:33	11:27	-0:30
Half(13.10 mi)	2:31:09	11:33	0.67 mi	8:16	12:20	+0:53
25K	3:01:01	11:40	2.43 mi	29:52	12:16	-0:04
30K	3:44:06	12:02	3.11 mi	43:05	13:53	+1:37
35K	4:30:38	12:27	3.11 mi	46:32	14:59	+1:06
40K	5:16:44	12:45	3.10 mi	46:06	14:51	-0:08
Finish(26.22 mi)	5:33:08	12:43	1.37 mi	16:24	12:02	-2:49

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:07 /mi

Average Pace

12:43 /mi

Slowest Pace

14:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:45:48

32% of race

Time at Steady Pace

1:31:37

28% of race

Time at Slower Pace

2:15:43

41% of race

Average Pace: 12:42 /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	49210	18772	18772	48145	18232	18232
10K	3.10 mi	49141+69	18728+44	18728+44	49248	18831	18831
15K	3.11 mi	48707+434	18479+249	18479+249	48145	18232	18232
20K	3.11 mi	47547+1160	17864+615	17864+615	44779	16489	16489
Half(13.10 mi)	0.67 mi	47520+27	17877-13	17877-13	47351	18286	18286
25K	2.43 mi	46822+698	17575+302	17575+302	44258	16614	16614
30K	3.11 mi	47152-330	17891-316	17891-316	48508	19359	19359
35K	3.11 mi	47707-555	18345-454	18345-454	50500	20869	20869
40K	3.10 mi	48394-687	18874-529	18874-529	51986	21809	21809
Finish(26.22 mi)	1.37 mi	48004+390	18694+180	18694+180	39994	15657	15657

15657

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#49210
5K → 10K	757826+69	#49210 → #49141
10K → 15K	391825+434	#49141 → #48707
15K → 20K	781238+1160	#48707 → #47547
20K → Half	116143+27	#47547 → #47520
Half → 25K	175873+698	#47520 → #46822
25K → 30K	695365-330	#46822 → #47152
30K → 35K	790235-555	#47152 → #47707
35K → 40K	818131-687	#47707 → #48394
40K → Finish	16406+390	#48394 → #48004
TOTALS	38365042+1206	#49210 → #48004

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