Catriona Duncan

Bib: 37885 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 31%

Gender (Female)

#0 / 26115

Top 20%

Division (F18-39)

#0 / 14744

Top 21%

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

7:44/mi

24:00

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

7:54/mi

48:31

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:06/mi

1:13:38

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:22/mi

1:39:35

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:49/mi

1:45:30

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:38/mi

2:06:30

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:52/mi

2:37:09

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:02/mi

3:08:18

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:01/mi

3:42:31

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:33/mi

3:55:32

↑ 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

1:45:308:04 /mi⚡ faster

2nd Half

2:10:029:55 /mi+23.3%

Positive split — 23.3% slower in the second half

AI Race Performance Report

Catriona'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	24:00	7:44	3.11 mi	24:00	7:44	-
10K	48:31	7:49	3.10 mi	24:31	7:54	+0:10
15K	1:13:38	7:55	3.11 mi	25:07	8:06	+0:12
20K	1:39:35	8:01	3.11 mi	25:57	8:22	+0:16
Half(13.10 mi)	1:45:30	8:04	0.67 mi	5:55	8:49	+0:27
25K	2:06:30	8:09	2.43 mi	21:00	8:38	-0:11
30K	2:37:09	8:26	3.11 mi	30:39	9:52	+1:14
35K	3:08:18	8:40	3.11 mi	31:09	10:02	+0:10
40K	3:42:31	8:58	3.10 mi	34:13	11:01	+0:59
Finish(26.22 mi)	3:55:32	9:00	1.37 mi	13:01	9:33	-1:28

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

7:44 /mi

Average Pace

8:59 /mi

Slowest Pace

11:01 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:13:38

31% of race

Time at Steady Pace

52:52

22% of race

Time at Slower Pace

1:49:02

46% of race

Average Pace: 8:59 /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	11033	2238	2238	11835	2550	2550
10K	3.10 mi	11264-231	2350-112	2350-112	11703	2515	2515
15K	3.11 mi	11376-112	2393-43	2393-43	11835	2550	2550
20K	3.11 mi	12797-1421	2850-457	2850-457	16482	4047	4047
Half(13.10 mi)	0.67 mi	13169-372	2968-118	2968-118	18737	4814	4814
25K	2.43 mi	13817-648	3181-213	3181-213	16883	4285	4285
30K	3.11 mi	15700-1883	3886-705	3886-705	24548	7381	7381
35K	3.11 mi	16631-931	4311-425	4311-425	22008	6862	6862
40K	3.10 mi	18313-1682	5033-722	5033-722	28027	10100	10100
Finish(26.22 mi)	1.37 mi	18331-18	5103-70	5103-70	19379	6328	6328

6328

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