Clare O'Reilly

Bib: 74657 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 46%

Masters (Masters Women)

#0 / 11371

Top 44%

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

10:18/mi

31:59

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:30/mi

1:04:34

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

11:04/mi

1:38:56

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

10:45/mi

2:12:17

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:52/mi

2:19:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:39/mi

2:45:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:05/mi

3:19:53

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:29/mi

3:55:32

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:05/mi

4:29:57

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:01/mi

4:44:58

↑ 14 ft↓ 18 ft

19 ft elev

Course Elevation

503ft

Total climb

613ft

Total descent

166ft

Range

6 to 172 ft

≈

×14story building

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The Course

Half Splits

1st Half· via Half

2:19:3410:40 /mi⚡ faster

2nd Half

2:25:2411:05 /mi+4.2%

Positive split — 4.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:59	10:18	3.11 mi	31:59	10:18	-
10K	1:04:34	10:24	3.10 mi	32:35	10:30	+0:12
15K	1:38:56	10:37	3.11 mi	34:22	11:04	+0:34
20K	2:12:17	10:39	3.11 mi	33:21	10:45	-0:19
Half(13.10 mi)	2:19:34	10:40	0.67 mi	7:17	10:52	+0:07
25K	2:45:30	10:40	2.43 mi	25:56	10:39	-0:13
30K	3:19:53	10:44	3.11 mi	34:23	11:05	+0:26
35K	3:55:32	10:50	3.11 mi	35:39	11:29	+0:24
40K	4:29:57	10:52	3.10 mi	34:25	11:05	-0:24
Finish(26.22 mi)	4:44:58	10:53	1.37 mi	15:01	11:01	-0:04

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:18 /mi

Average Pace

10:53 /mi

Slowest Pace

11:29 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:09:19

87% of race

Time at Steady Pace

35:39

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:52 /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	41835	14396	14396	42114	14686	14686
10K	3.10 mi	41388+447	14157+239	14157+239	41155	14089	14089
15K	3.11 mi	41540-152	14265-108	14265-108	42114	14686	14686
20K	3.11 mi	40933+607	14021+244	14021+244	39729	13670	13670
Half(13.10 mi)	0.67 mi	40710+223	13946+75	13946+75	37723	12856	12856
25K	2.43 mi	39380+1330	13379+567	13379+567	34434	11440	11440
30K	3.11 mi	37981+1399	12857+522	12857+522	33101	11252	11252
35K	3.11 mi	36869+1112	12515+342	12515+342	31468	11196	11196
40K	3.10 mi	35640+1229	12124+391	12124+391	28486	10314	10314
Finish(26.22 mi)	1.37 mi	35355+285	12076+48	12076+48	31612	11763	11763

11763

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#41835
5K → 10K	5601007+447	#41835 → #41388
10K → 15K	654502-152	#41388 → #41540
15K → 20K	265872+607	#41540 → #40933
20K → Half	32255+223	#40933 → #40710
Half → 25K	241354+1330	#40710 → #39380
25K → 30K	581457+1399	#39380 → #37981
30K → 35K	1191231+1112	#37981 → #36869
35K → 40K	431272+1229	#36869 → #35640
40K → Finish	71356+285	#35640 → #35355
TOTALS	18268306+6480	#41835 → #35355

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