Mairead Skirka

Bib: 9028 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 45%

Gender (Female)

#0 / 26115

Top 32%

Division (F18-39)

#0 / 14744

Top 34%

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

9:23/mi

29:08

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:23/mi

58:17

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:35/mi

1:28:03

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:31/mi

1:57:37

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:55/mi

2:04:16

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:48/mi

2:28:08

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:21/mi

3:00:15

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:32/mi

3:32:58

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:36/mi

4:05:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:49/mi

4:20:36

↑ 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

2:04:169:30 /mi⚡ faster

2nd Half

2:16:2010:24 /mi+9.7%

Positive split — 9.7% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:08	9:23	3.11 mi	29:08	9:23	-
10K	58:17	9:23	3.10 mi	29:09	9:23	0:00
15K	1:28:03	9:27	3.11 mi	29:46	9:35	+0:12
20K	1:57:37	9:28	3.11 mi	29:34	9:31	-0:04
Half(13.10 mi)	2:04:16	9:30	0.67 mi	6:39	9:55	+0:24
25K	2:28:08	9:33	2.43 mi	23:52	9:48	-0:07
30K	3:00:15	9:41	3.11 mi	32:07	10:21	+0:33
35K	3:32:58	9:48	3.11 mi	32:43	10:32	+0:11
40K	4:05:51	9:54	3.10 mi	32:53	10:36	+0:04
Finish(26.22 mi)	4:20:36	9:57	1.37 mi	14:45	10:49	+0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:23 /mi

Average Pace

9:57 /mi

Slowest Pace

10:49 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:28:08

57% of race

Time at Steady Pace

1:52:28

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:56 /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	31904	9583	9583	28821	8355	8355
10K	3.10 mi	30951+953	9207+376	9207+376	30092	8869	8869
15K	3.11 mi	30072+879	8853+354	8853+354	28821	8355	8355
20K	3.11 mi	29748+324	8749+104	8749+104	29273	8621	8621
Half(13.10 mi)	0.67 mi	29706+42	8758-9	8758-9	29748	8954	8954
25K	2.43 mi	29187+519	8639+119	8639+119	27818	8344	8344
30K	3.11 mi	28601+586	8551+88	8551+88	27952	8813	8813
35K	3.11 mi	27700+901	8450+101	8450+101	25284	8294	8294
40K	3.10 mi	27036+664	8394+56	8394+56	24917	8679	8679
Finish(26.22 mi)	1.37 mi	27074-38	8479-85	8479-85	29998	11008	11008

11008

Passing Analysis

Category:

▲Net Change

0 passed by0 passed

Segment	Movement	Rank
Start → 5K	-	#31904
5K → 10K	2551208+953	#31904 → #30951
10K → 15K	1541033+879	#30951 → #30072
15K → 20K	288612+324	#30072 → #29748
20K → Half	84126+42	#29748 → #29706
Half → 25K	174693+519	#29706 → #29187
25K → 30K	291877+586	#29187 → #28601
30K → 35K	2001101+901	#28601 → #27700
35K → 40K	199863+664	#27700 → #27036
40K → Finish	227189-38	#27036 → #27074
TOTALS	18726702+4830	#31904 → #27074

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