Siobhan O'Malley

Bib: 36448 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

12:42/mi

39:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

13:01/mi

1:19:50

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

12:40/mi

1:59:11

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:27/mi

2:37:49

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:43/mi

2:46:21

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

12:52/mi

3:17:41

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:08/mi

3:58:27

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

13:08/mi

4:39:13

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:20/mi

5:20:38

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:42/mi

5:37:57

↑ 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

2:46:2112:42 /mi⚡ faster

2nd Half

2:51:3613:05 /mi+3.2%

Positive split — 3.2% slower in the second half

AI Race Performance Report

Siobhan's race, broken down like a coach

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	39:25	12:42	3.11 mi	39:25	12:42	-
10K	1:19:50	12:51	3.10 mi	40:25	13:01	+0:19
15K	1:59:11	12:48	3.11 mi	39:21	12:40	-0:21
20K	2:37:49	12:42	3.11 mi	38:38	12:27	-0:13
Half(13.10 mi)	2:46:21	12:42	0.67 mi	8:32	12:43	+0:16
25K	3:17:41	12:44	2.43 mi	31:20	12:52	+0:09
30K	3:58:27	12:48	3.11 mi	40:46	13:08	+0:16
35K	4:39:13	12:51	3.11 mi	40:46	13:08	0:00
40K	5:20:38	12:55	3.10 mi	41:25	13:20	+0:12
Finish(26.22 mi)	5:37:57	12:54	1.37 mi	17:19	12:42	-0:38

Trend:

Faster pace

Steady pace

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More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:27 /mi

Average Pace

12:54 /mi

Slowest Pace

13:20 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:35:00

64% of race

Time at Steady Pace

2:02:57

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:53 /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	56374	23575	23575	51476	20368	20368
10K	3.10 mi	55889+485	23260+315	23260+315	55366	22930	22930
15K	3.11 mi	54576+1313	22351+909	22351+909	51476	20368	20368
20K	3.11 mi	53357+1219	21586+765	21586+765	49727	19429	19429
Half(13.10 mi)	0.67 mi	53141+216	21468+118	21468+118	49183	19371	19371
25K	2.43 mi	52119+1022	20858+610	20858+610	46985	18174	18174
30K	3.11 mi	50979+1140	20201+657	20201+657	45067	17431	17431
35K	3.11 mi	49743+1236	19575+626	19575+626	41482	16113	16113
40K	3.10 mi	49228+515	19369+206	19369+206	44414	17888	17888
Finish(26.22 mi)	1.37 mi	49009+219	19279+90	19279+90	44690	17973	17973

17973

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing