Katelyn Williams

Bib: 67072 F GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Division (F18-39)

#0 / 14744

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

12:32/mi

38:55

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

12:42/mi

1:18:20

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

13:01/mi

1:58:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

12:53/mi

2:38:43

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

12:29/mi

2:47:05

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

13:15/mi

3:19:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

13:15/mi

4:00:29

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

14:07/mi

4:44:19

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

13:36/mi

5:26:34

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:17/mi

5:43:18

↑ 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

2:47:0512:46 /mi⚡ faster

2nd Half

2:56:1313:26 /mi+5.5%

Positive split — 5.5% slower in the second half

AI Race Performance Report

Katelyn'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	38:55	12:32	3.11 mi	38:55	12:32	-
10K	1:18:20	12:37	3.10 mi	39:25	12:42	+0:10
15K	1:58:44	12:45	3.11 mi	40:24	13:01	+0:19
20K	2:38:43	12:47	3.11 mi	39:59	12:53	-0:08
Half(13.10 mi)	2:47:05	12:46	0.67 mi	8:22	12:29	-0:24
25K	3:19:21	12:50	2.43 mi	32:16	13:15	+0:46
30K	4:00:29	12:55	3.11 mi	41:08	13:15	0:00
35K	4:44:19	13:05	3.11 mi	43:50	14:07	+0:52
40K	5:26:34	13:09	3.10 mi	42:15	13:36	-0:31
Finish(26.22 mi)	5:43:18	13:07	1.37 mi	16:44	12:17	-1:19

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

12:17 /mi

Average Pace

13:06 /mi

Slowest Pace

14:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

4:17:13

75% of race

Time at Steady Pace

1:26:05

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:06 /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	55918	23244	23244	52797	21246	21246
10K	3.10 mi	55191+727	22759+485	22759+485	54447	22293	22293
15K	3.11 mi	54413+778	22241+518	22241+518	52797	21246	21246
20K	3.11 mi	53619+794	21754+487	21754+487	51441	20552	20552
Half(13.10 mi)	0.67 mi	53327+292	21590+164	21590+164	48056	18702	18702
25K	2.43 mi	52548+779	21145+445	21145+445	48581	19095	19095
30K	3.11 mi	51449+1099	20504+641	20504+641	45632	17754	17754
35K	3.11 mi	50823+626	20229+275	20229+275	46650	18810	18810
40K	3.10 mi	50368+455	20068+161	20068+161	45942	18652	18652
Finish(26.22 mi)	1.37 mi	50007+361	19888+180	19888+180	41804	16503	16503

16503

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