Catherine Colquhoun

Bib: 25287 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 45%

Gender (Female)

#0 / 26115

Top 32%

Masters (Masters Women)

#0 / 11371

Top 30%

Division (F55-59)

#0 / 1484

Top 23%

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

10:12/mi

31:41

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:12/mi

1:03:21

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:15/mi

1:35:10

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:49/mi

2:05:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:05/mi

2:12:25

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:54/mi

2:36:31

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:00/mi

3:07:34

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:43/mi

3:37:45

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:25/mi

4:07:00

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:07/mi

4:19:26

↑ 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

2:12:2510:07 /mi+4.1%

2nd Half

2:07:019:41 /mi✓ faster

Negative split — 4.1% faster 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	31:41	10:12	3.11 mi	31:41	10:12	-
10K	1:03:21	10:12	3.10 mi	31:41	10:12	0:00
15K	1:35:10	10:13	3.11 mi	31:49	10:15	+0:03
20K	2:05:39	10:07	3.11 mi	30:29	9:49	-0:26
Half(13.10 mi)	2:12:25	10:07	0.67 mi	6:46	10:05	+0:16
25K	2:36:31	10:05	2.43 mi	24:06	9:54	-0:11
30K	3:07:34	10:04	3.11 mi	31:03	10:00	+0:06
35K	3:37:45	10:01	3.11 mi	30:11	9:43	-0:17
40K	4:07:00	9:57	3.10 mi	29:15	9:25	-0:18
Finish(26.22 mi)	4:19:26	9:55	1.37 mi	12:26	9:07	-0:18

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

9:07 /mi

Average Pace

9:54 /mi

Slowest Pace

10:15 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:37:30

61% of race

Time at Steady Pace

1:41:56

39% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:54 /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	F55-59	Seg. Overall	Seg. Females	Seg. F55-59
5K	3.11 mi	40810	13859	13859	34954	11007	11007
10K	3.10 mi	39376+1434	13094+765	13094+765	38379	12642	12642
15K	3.11 mi	37691+1685	12251+843	12251+843	34954	11007	11007
20K	3.11 mi	35998+1693	11529+722	11529+722	31821	9761	9761
Half(13.10 mi)	0.67 mi	35694+304	11405+124	11405+124	31114	9616	9616
25K	2.43 mi	34255+1439	10809+596	10809+596	28539	8657	8657
30K	3.11 mi	32204+2051	10108+701	10108+701	25470	7771	7771
35K	3.11 mi	29622+2582	9213+895	9213+895	19835	6027	6027
40K	3.10 mi	27455+2167	8563+650	8563+650	16714	5267	5267
Finish(26.22 mi)	1.37 mi	26677+778	8322+241	8322+241	15920	5024	5024

5024

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