Catherine Whittle

Bib: 51307 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 37%

Gender (Female)

#0 / 26115

Top 25%

Division (F18-39)

#0 / 14744

Top 27%

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

8:05/mi

25:06

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:06/mi

50:15

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:23/mi

1:16:15

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:05/mi

1:44:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:42/mi

1:50:17

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:55/mi

2:14:24

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:53/mi

2:45:04

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

10:39/mi

3:18:08

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:04/mi

3:52:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:09/mi

4:06:18

↑ 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

1:50:178:26 /mi⚡ faster

2nd Half

2:16:0110:23 /mi+23.3%

Positive split — 23.3% 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	25:06	8:05	3.11 mi	25:06	8:05	-
10K	50:15	8:06	3.10 mi	25:09	8:06	+0:01
15K	1:16:15	8:11	3.11 mi	26:00	8:23	+0:17
20K	1:44:27	8:25	3.11 mi	28:12	9:05	+0:42
Half(13.10 mi)	1:50:17	8:26	0.67 mi	5:50	8:42	-0:23
25K	2:14:24	8:40	2.43 mi	24:07	9:55	+1:13
30K	2:45:04	8:52	3.11 mi	30:40	9:53	-0:02
35K	3:18:08	9:07	3.11 mi	33:04	10:39	+0:46
40K	3:52:28	9:22	3.10 mi	34:20	11:04	+0:25
Finish(26.22 mi)	4:06:18	9:25	1.37 mi	13:50	10:09	-0:55

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

9:24 /mi

Slowest Pace

11:04 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:50:17

45% of race

Time at Steady Pace

1:08:37

28% of race

Time at Slower Pace

1:07:24

27% of race

Average Pace: 9:24 /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	15055	3569	3569	14973	3508	3508
10K	3.10 mi	14575+480	3440+129	3440+129	14105	3288	3288
15K	3.11 mi	14698-123	3460-20	3460-20	14973	3508	3508
20K	3.11 mi	16928-2230	4193-733	4193-733	24620	6823	6823
Half(13.10 mi)	0.67 mi	16947-19	4207-14	4207-14	17382	4409	4409
25K	2.43 mi	18864-1917	4880-673	4880-673	28595	8681	8681
30K	3.11 mi	19892-1028	5286-406	5286-406	24567	7397	7397
35K	3.11 mi	21166-1274	5916-630	5916-630	25958	8604	8604
40K	3.10 mi	22374-1208	6555-639	6555-639	28297	10226	10226
Finish(26.22 mi)	1.37 mi	22363+11	6612-57	6612-57	24204	8361	8361

8361

Passing Analysis

No position changes recorded for this athlete.

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Public Race Data

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Race managed by

London Marathon Events

Race timed by

Mika Timing