Catherine Lee

Bib: 13398 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 48%

Gender (Female)

#0 / 26115

Top 35%

Division (F18-39)

#0 / 14744

Top 37%

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

8:18/mi

25:47

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:17/mi

51:29

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:08/mi

1:19:50

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:39/mi

1:49:48

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:07/mi

1:56:35

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:35/mi

2:22:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:04/mi

2:56:41

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:26/mi

3:35:17

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:26/mi

4:10:48

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

10:57/mi

4:25:44

↑ 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

1:56:358:55 /mi⚡ faster

2nd Half

2:29:0911:23 /mi+27.9%

Positive split — 27.9% 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	25:47	8:18	3.11 mi	25:47	8:18	-
10K	51:29	8:18	3.10 mi	25:42	8:17	-0:01
15K	1:19:50	8:34	3.11 mi	28:21	9:08	+0:51
20K	1:49:48	8:51	3.11 mi	29:58	9:39	+0:31
Half(13.10 mi)	1:56:35	8:55	0.67 mi	6:47	10:07	+0:28
25K	2:22:21	9:10	2.43 mi	25:46	10:35	+0:28
30K	2:56:41	9:29	3.11 mi	34:20	11:04	+0:29
35K	3:35:17	9:54	3.11 mi	38:36	12:26	+1:22
40K	4:10:48	10:06	3.10 mi	35:31	11:26	-1:00
Finish(26.22 mi)	4:25:44	10:09	1.37 mi	14:56	10:57	-0:29

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

10:09 /mi

Slowest Pace

12:26 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:49:48

41% of race

Time at Steady Pace

1:21:49

31% of race

Time at Slower Pace

1:14:07

28% of race

Average Pace: 10:08 /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	17549	4362	4362	22844	6151	6151
10K	3.10 mi	16782+767	4118+244	4118+244	16187	3956	3956
15K	3.11 mi	18630-1848	4762-644	4762-644	22844	6151	6151
20K	3.11 mi	21654-3024	5766-1004	5766-1004	30344	9091	9091
Half(13.10 mi)	0.67 mi	22228-574	5975-209	5975-209	31506	9756	9756
25K	2.43 mi	24956-2728	6988-1013	6988-1013	33966	11207	11207
30K	3.11 mi	26804-1848	7812-824	7812-824	33023	11205	11205
35K	3.11 mi	28646-1842	8809-997	8809-997	37440	14056	14056
40K	3.10 mi	28818-172	9098-289	9098-289	31212	11534	11534
Finish(26.22 mi)	1.37 mi	28812+6	9176-78	9176-78	31138	11515	11515

11515

Passing Analysis

No position changes recorded for this athlete.

All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

London Marathon Events

Race timed by

Mika Timing