Katharine Smurthwaite

Bib: 72239 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 (F40-44)

#0 / 3355

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

10:28/mi

32:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:57/mi

1:06:31

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:38/mi

1:42:37

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:30/mi

2:18:18

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:03/mi

2:26:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:34/mi

2:56:59

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

12:54/mi

3:37:02

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:20/mi

4:18:25

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:39/mi

5:00:49

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

13:25/mi

5:19:06

↑ 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

2:26:2311:11 /mi⚡ faster

2nd Half

2:52:4313:10 /mi+18.0%

Positive split — 18.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	32:31	10:28	3.11 mi	32:31	10:28	-
10K	1:06:31	10:43	3.10 mi	34:00	10:57	+0:29
15K	1:42:37	11:01	3.11 mi	36:06	11:38	+0:41
20K	2:18:18	11:08	3.11 mi	35:41	11:30	-0:08
Half(13.10 mi)	2:26:23	11:11	0.67 mi	8:05	12:03	+0:33
25K	2:56:59	11:24	2.43 mi	30:36	12:34	+0:31
30K	3:37:02	11:39	3.11 mi	40:03	12:54	+0:20
35K	4:18:25	11:53	3.11 mi	41:23	13:20	+0:26
40K	5:00:49	12:07	3.10 mi	42:24	13:39	+0:19
Finish(26.22 mi)	5:19:06	12:11	1.37 mi	18:17	13:25	-0:14

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

12:11 /mi

Slowest Pace

13:39 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:18:18

43% of race

Time at Steady Pace

1:18:44

25% of race

Time at Slower Pace

1:42:04

32% of race

Average Pace: 12:10 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	43538	15376	15376	46176	17026	17026
10K	3.10 mi	44279-741	15820-444	15820-444	45167	16376	16376
15K	3.11 mi	44912-633	16205-385	16205-385	46176	17026	17026
20K	3.11 mi	44914-2	16267-62	16267-62	45053	16650	16650
Half(13.10 mi)	0.67 mi	44960-46	16323-56	16323-56	46003	17487	17487
25K	2.43 mi	45093-133	16539-216	16539-216	45642	17394	17394
30K	3.11 mi	44862+231	16547-8	16547-8	43894	16799	16799
35K	3.11 mi	44485+377	16535+12	16535+12	42556	16691	16691
40K	3.10 mi	44730-245	16823-288	16823-288	46228	18793	18793
Finish(26.22 mi)	1.37 mi	44908-178	16978-155	16978-155	48618	20015	20015

20015

Passing Analysis

Category:

▼Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#43538
5K → 10K	1309568-741	#43538 → #44279
10K → 15K	1036403-633	#44279 → #44912
15K → 20K	544542-2	#44912 → #44914
20K → Half	163117-46	#44914 → #44960
Half → 25K	615482-133	#44960 → #45093
25K → 30K	438669+231	#45093 → #44862
30K → 35K	302679+377	#44862 → #44485
35K → 40K	521276-245	#44485 → #44730
40K → Finish	289111-178	#44730 → #44908
TOTALS	52173847-1370	#43538 → #44908

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 5 months ago

Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing