Catherine O'Dea

Bib: 80505 F AU

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 49%

Gender (Female)

#0 / 26115

Top 35%

Masters (Masters Women)

#0 / 11371

Top 33%

Division (F50-54)

#0 / 2342

Top 33%

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

9:53/mi

30:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:25/mi

1:03:01

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:08/mi

1:34:28

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:37/mi

2:04:20

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:03/mi

2:11:04

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:57/mi

2:35:18

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:15/mi

3:07:08

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:39/mi

3:40:11

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

10:29/mi

4:12:43

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:00/mi

4:26:21

↑ 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

2:11:0410:01 /mi⚡ faster

2nd Half

2:15:1710:19 /mi+3.2%

Positive split — 3.2% slower in the second half

AI Race Performance Report

Catherine'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	30:41	9:53	3.11 mi	30:41	9:53	-
10K	1:03:01	10:09	3.10 mi	32:20	10:25	+0:32
15K	1:34:28	10:09	3.11 mi	31:27	10:08	-0:17
20K	2:04:20	10:01	3.11 mi	29:52	9:37	-0:31
Half(13.10 mi)	2:11:04	10:01	0.67 mi	6:44	10:03	+0:26
25K	2:35:18	10:00	2.43 mi	24:14	9:57	-0:06
30K	3:07:08	10:03	3.11 mi	31:50	10:15	+0:18
35K	3:40:11	10:08	3.11 mi	33:03	10:39	+0:24
40K	4:12:43	10:11	3.10 mi	32:32	10:29	-0:10
Finish(26.22 mi)	4:26:21	10:10	1.37 mi	13:38	10:00	-0:29

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:37 /mi

Average Pace

10:10 /mi

Slowest Pace

10:39 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:53:18

88% of race

Time at Steady Pace

33:03

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:09 /mi

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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	F50-54	Seg. Overall	Seg. Females	Seg. F50-54
5K	3.11 mi	37394	12076	12076	33941	10524	10524
10K	3.10 mi	38832-1438	12811-735	12811-735	40429	13685	13685
15K	3.11 mi	37007+1825	11910+901	11910+901	33941	10524	10524
20K	3.11 mi	35070+1937	11064+846	11064+846	30094	8984	8984
Half(13.10 mi)	0.67 mi	34777+293	10951+113	10951+113	30865	9458	9458
25K	2.43 mi	33562+1215	10496+455	10496+455	28991	8868	8868
30K	3.11 mi	32012+1550	10024+472	10024+472	27294	8535	8535
35K	3.11 mi	30579+1433	9638+386	9638+386	25952	8598	8598
40K	3.10 mi	29497+1082	9391+247	9391+247	24138	8336	8336
Finish(26.22 mi)	1.37 mi	29016+481	9264+127	9264+127	23053	7865	7865

7865

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