Siobhan Guinan

Bib: 47032 F IE

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 24%

Gender (Female)

#0 / 26115

Top 14%

Masters (Masters Women)

#0 / 11371

Top 12%

Division (F45-49)

#0 / 2995

Top 14%

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

7:49/mi

24:16

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:56/mi

48:53

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

7:59/mi

1:13:41

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

7:59/mi

1:38:29

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:09/mi

1:43:57

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:57/mi

2:05:45

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:24/mi

2:34:57

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:41/mi

3:05:00

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:00/mi

3:32:57

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

8:23/mi

3:44:22

↑ 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

1:43:577:57 /mi⚡ faster

2nd Half

2:00:259:11 /mi+15.8%

Positive split — 15.8% 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	24:16	7:49	3.11 mi	24:16	7:49	-
10K	48:53	7:53	3.10 mi	24:37	7:56	+0:07
15K	1:13:41	7:55	3.11 mi	24:48	7:59	+0:03
20K	1:38:29	7:56	3.11 mi	24:48	7:59	0:00
Half(13.10 mi)	1:43:57	7:57	0.67 mi	5:28	8:09	+0:10
25K	2:05:45	8:06	2.43 mi	21:48	8:57	+0:48
30K	2:34:57	8:19	3.11 mi	29:12	9:24	+0:27
35K	3:05:00	8:31	3.11 mi	30:03	9:41	+0:17
40K	3:32:57	8:35	3.10 mi	27:57	9:00	-0:41
Finish(26.22 mi)	3:44:22	8:34	1.37 mi	11:25	8:23	-0:37

Trend:

Faster pace

Steady pace

Slower pace

Est.Checkpoint not recorded (estimated)

~Segment time uses estimated prior

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:49 /mi

Average Pace

8:34 /mi

Slowest Pace

9:41 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:38:29

44% of race

Time at Steady Pace

16:53

8% of race

Time at Slower Pace

1:49:00

49% of race

Average Pace: 8:33 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	11946	2573	2573	10798	2200	2200
10K	3.10 mi	11916+30	2584-11	2584-11	12087	2651	2651
15K	3.11 mi	11431+485	2410+174	2410+174	10798	2200	2200
20K	3.11 mi	11714-283	2521-111	2521-111	12879	2868	2868
Half(13.10 mi)	0.67 mi	11708+6	2520+1	2520+1	12379	2735	2735
25K	2.43 mi	13265-1557	3009-489	3009-489	20112	5411	5411
30K	3.11 mi	14610-1345	3510-501	3510-501	21050	5999	5999
35K	3.11 mi	15172-562	3811-301	3811-301	19602	5927	5927
40K	3.10 mi	14678+494	3788+23	3788+23	13497	3990	3990
Finish(26.22 mi)	1.37 mi	14263+415	3693+95	3693+95	10135	2747	2747

2747

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing