Katy Sanchez

Bib: 19228 F US

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

15:14/mi

47:18

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

17:14/mi

1:40:48

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

17:56/mi

2:36:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

17:37/mi

3:31:11

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

17:34/mi

3:42:58

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

21:06/mi

4:34:20

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

18:08/mi

5:30:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

19:08/mi

6:30:05

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

18:25/mi

7:27:15

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

18:33/mi

7:52:32

↑ 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

3:42:5817:02 /mi⚡ faster

2nd Half

4:09:3419:02 /mi+11.9%

Positive split — 11.9% slower in the second half

AI Race Performance Report

Katy's race, broken down like a coach

The full Race Story, performance analysis, segment & passing breakdowns, and where the race turned. Free to unlock — for anyone.

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	47:18	15:14	3.11 mi	47:18	15:14	-
10K	1:40:48	16:14	3.10 mi	53:30	17:14	+2:00
15K	2:36:30	16:48	3.11 mi	55:42	17:56	+0:42
20K	3:31:11	17:00	3.11 mi	54:41	17:37	-0:19
Half(13.10 mi)	3:42:58	17:02	0.67 mi	11:47	17:34	-0:03
25K	4:34:20	17:40	2.43 mi	51:22	21:06	+3:32
30K	5:30:39	17:45	3.11 mi	56:19	18:08	-2:58
35K	6:30:05	17:57	3.11 mi	59:26	19:08	+1:00
40K	7:27:15	18:00	3.10 mi	57:10	18:25	-0:43
Finish(26.22 mi)	7:52:32	18:03	1.37 mi	25:17	18:33	+0:08

Trend:

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Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

15:14 /mi

Average Pace

18:02 /mi

Slowest Pace

21:06 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:40:48

21% of race

Time at Steady Pace

4:20:56

55% of race

Time at Slower Pace

1:50:48

23% of race

Average Pace: 18:01 /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	59307	25770	25770	59448	25868	25868
10K	3.10 mi	59458-151	25871-101	25871-101	59506	25907	25907
15K	3.11 mi	59481-23	25892-21	25892-21	59448	25868	25868
20K	3.11 mi	59431+50	25848+44	25848+44	59056	25587	25587
Half(13.10 mi)	0.67 mi	59423+8	25842+6	25842+6	58755	25446	25446
25K	2.43 mi	59495-72	25896-54	25896-54	59410	25857	25857
30K	3.11 mi	59421+74	25846+50	25846+50	58247	25113	25113
35K	3.11 mi	59392+29	25830+16	25830+16	58645	25446	25446
40K	3.10 mi	59357+35	25809+21	25809+21	58539	25358	25358
Finish(26.22 mi)	1.37 mi	59355+2	25806+3	25806+3	58830	25569	25569

25569

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