Heather Smith

Bib: 79633 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

9:51/mi

30:34

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:26/mi

1:02:57

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:46/mi

1:39:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:54/mi

2:16:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:21/mi

2:24:44

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:42/mi

2:58:06

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

15:58/mi

3:47:40

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

16:30/mi

4:38:54

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

14:52/mi

5:25:04

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:45/mi

5:43:49

↑ 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

2:24:4411:03 /mi⚡ faster

2nd Half

3:19:0515:11 /mi+37.6%

Positive split — 37.6% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:34	9:51	3.11 mi	30:34	9:51	-
10K	1:02:57	10:08	3.10 mi	32:23	10:26	+0:35
15K	1:39:30	10:41	3.11 mi	36:33	11:46	+1:20
20K	2:16:27	10:59	3.11 mi	36:57	11:54	+0:08
Half(13.10 mi)	2:24:44	11:03	0.67 mi	8:17	12:21	+0:27
25K	2:58:06	11:28	2.43 mi	33:22	13:42	+1:21
30K	3:47:40	12:13	3.11 mi	49:34	15:58	+2:16
35K	4:38:54	12:50	3.11 mi	51:14	16:30	+0:32
40K	5:25:04	13:05	3.10 mi	46:10	14:52	-1:38
Finish(26.22 mi)	5:43:49	13:08	1.37 mi	18:45	13:45	-1:07

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:51 /mi

Average Pace

13:07 /mi

Slowest Pace

16:30 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:44

42% of race

Time at Steady Pace

52:07

15% of race

Time at Slower Pace

2:26:58

43% of race

Average Pace: 13:07 /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	37010	11902	11902	47130	17606	17606
10K	3.10 mi	38751-1741	12766-864	12766-864	40616	13801	13801
15K	3.11 mi	42081-3330	14570-1804	14570-1804	47130	17606	17606
20K	3.11 mi	43731-1650	15596-1026	15596-1026	47246	17916	17916
Half(13.10 mi)	0.67 mi	43994-263	15785-189	15785-189	47476	18356	18356
25K	2.43 mi	45594-1600	16838-1053	16838-1053	50163	20038	20038
30K	3.11 mi	48167-2573	18471-1633	18471-1633	55265	23280	23280
35K	3.11 mi	49671-1504	19534-1063	19534-1063	55119	23430	23430
40K	3.10 mi	50095-424	19894-360	19894-360	52073	21852	21852
Finish(26.22 mi)	1.37 mi	50102-7	19942-48	19942-48	50206	20872	20872

20872

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#37010
5K → 10K	2007266-1741	#37010 → #38751
10K → 15K	340272-3330	#38751 → #42081
15K → 20K	1834184-1650	#42081 → #43731
20K → Half	32259-263	#43731 → #43994
Half → 25K	1762162-1600	#43994 → #45594
25K → 30K	262653-2573	#45594 → #48167
30K → 35K	158682-1504	#48167 → #49671
35K → 40K	571147-424	#49671 → #50095
40K → Finish	142135-7	#50095 → #50102
TOTALS	142521160-13092	#37010 → #50102

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