Catherine Chamberlain

Bib: 79816 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 32%

Gender (Female)

#0 / 26115

Top 20%

Division (F18-39)

#0 / 14744

Top 22%

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

8:52/mi

27:31

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:03/mi

55:37

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:05/mi

1:23:48

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:47/mi

1:51:04

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:04/mi

1:57:09

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:00/mi

2:19:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:06/mi

2:47:16

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:14/mi

3:15:56

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:12/mi

3:44:29

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:06/mi

3:56:53

↑ 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

1:57:098:57 /mi⚡ faster

2nd Half

1:59:449:08 /mi+2.2%

Positive split — 2.2% 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	27:31	8:52	3.11 mi	27:31	8:52	-
10K	55:37	8:58	3.10 mi	28:06	9:03	+0:11
15K	1:23:48	9:00	3.11 mi	28:11	9:05	+0:02
20K	1:51:04	8:57	3.11 mi	27:16	8:47	-0:18
Half(13.10 mi)	1:57:09	8:57	0.67 mi	6:05	9:04	+0:17
25K	2:19:02	8:58	2.43 mi	21:53	9:00	-0:04
30K	2:47:16	8:59	3.11 mi	28:14	9:06	+0:06
35K	3:15:56	9:01	3.11 mi	28:40	9:14	+0:08
40K	3:44:29	9:02	3.10 mi	28:33	9:12	-0:02
Finish(26.22 mi)	3:56:53	9:03	1.37 mi	12:24	9:06	-0:06

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:47 /mi

Average Pace

9:02 /mi

Slowest Pace

9:14 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:28:13

88% of race

Time at Steady Pace

28:40

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:02 /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	F18-39	Seg. Overall	Seg. Females	Seg. F18-39
5K	3.11 mi	24672	6833	6833	22228	5941	5941
10K	3.10 mi	24805-133	6893-60	6893-60	25185	7045	7045
15K	3.11 mi	23767+1038	6495+398	6495+398	22228	5941	5941
20K	3.11 mi	22898+869	6197+298	6197+298	20889	5540	5540
Half(13.10 mi)	0.67 mi	22773+125	6160+37	6160+37	21377	5747	5747
25K	2.43 mi	22176+597	6011+149	6011+149	20463	5562	5562
30K	3.11 mi	21219+957	5762+249	5762+249	18084	4922	4922
35K	3.11 mi	20071+1148	5521+241	5521+241	16164	4601	4601
40K	3.10 mi	19148+923	5350+171	5350+171	15009	4597	4597
Finish(26.22 mi)	1.37 mi	18892+256	5309+41	5309+41	15780	4966	4966

4966

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