Katherine Begley

Bib: 78720 F US

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 33%

Gender (Female)

#0 / 26115

Top 22%

Division (F18-39)

#0 / 14744

Top 23%

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

8:48/mi

27:19

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:48/mi

54:38

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:10/mi

1:23:05

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:09/mi

1:51:30

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:00/mi

1:57:32

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:15/mi

2:20:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:16/mi

2:48:49

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:31/mi

3:18:21

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:22/mi

3:47:27

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:32/mi

3:59:04

↑ 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

1:57:328:59 /mi⚡ faster

2nd Half

2:01:329:16 /mi+3.4%

Positive split — 3.4% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	27:19	8:48	3.11 mi	27:19	8:48	-
10K	54:38	8:48	3.10 mi	27:19	8:48	0:00
15K	1:23:05	8:55	3.11 mi	28:27	9:10	+0:22
20K	1:51:30	8:59	3.11 mi	28:25	9:09	-0:01
Half(13.10 mi)	1:57:32	8:59	0.67 mi	6:02	9:00	-0:09
25K	2:20:02	9:01	2.43 mi	22:30	9:15	+0:15
30K	2:48:49	9:04	3.11 mi	28:47	9:16	+0:01
35K	3:18:21	9:08	3.11 mi	29:32	9:31	+0:15
40K	3:47:27	9:10	3.10 mi	29:06	9:22	-0:09
Finish(26.22 mi)	3:59:04	9:08	1.37 mi	11:37	8:32	-0:50

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

8:32 /mi

Average Pace

9:07 /mi

Slowest Pace

9:31 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:29:32

88% of race

Time at Steady Pace

29:32

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:07 /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	23660	6478	6478	23244	6276	6276
10K	3.10 mi	22651+1009	6117+361	6117+361	21776	5845	5845
15K	3.11 mi	22739-88	6127-10	6127-10	23244	6276	6276
20K	3.11 mi	23310-571	6329-202	6329-202	25568	7161	7161
Half(13.10 mi)	0.67 mi	23113+197	6274+55	6274+55	20545	5443	5443
25K	2.43 mi	22978+135	6269+5	6269+5	23240	6550	6550
30K	3.11 mi	22155+823	6086+183	6086+183	19790	5543	5543
35K	3.11 mi	21274+881	5952+134	5952+134	18377	5434	5434
40K	3.10 mi	20461+813	5837+115	5837+115	16367	5117	5117
Finish(26.22 mi)	1.37 mi	19889+572	5677+160	5677+160	11129	3120	3120

3120

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#23660
5K → 10K	1821191+1009	#23660 → #22651
10K → 15K	487399-88	#22651 → #22739
15K → 20K	772201-571	#22739 → #23310
20K → Half	13210+197	#23310 → #23113
Half → 25K	297432+135	#23113 → #22978
25K → 30K	127950+823	#22978 → #22155
30K → 35K	1461027+881	#22155 → #21274
35K → 40K	150963+813	#21274 → #20461
40K → Finish	9581+572	#20461 → #19889
TOTALS	21835954+3771	#23660 → #19889

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