Grace Perez

Bib: 82724 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Masters (Masters Women)

#0 / 11371

Top 49%

Division (F45-49)

#0 / 2995

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

10:13/mi

31:44

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

10:24/mi

1:04:02

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

10:55/mi

1:37:55

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

11:46/mi

2:14:27

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:52/mi

2:21:44

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:40/mi

2:47:42

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:02/mi

3:21:58

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:46/mi

3:58:29

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:41/mi

4:37:53

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:08/mi

4:53:04

↑ 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

2:21:4410:50 /mi⚡ faster

2nd Half

2:31:2011:33 /mi+6.8%

Positive split — 6.8% slower in the second half

AI Race Performance Report

Grace'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	31:44	10:13	3.11 mi	31:44	10:13	-
10K	1:04:02	10:19	3.10 mi	32:18	10:24	+0:11
15K	1:37:55	10:31	3.11 mi	33:53	10:55	+0:31
20K	2:14:27	10:50	3.11 mi	36:32	11:46	+0:51
Half(13.10 mi)	2:21:44	10:50	0.67 mi	7:17	10:52	-0:54
25K	2:47:42	10:48	2.43 mi	25:58	10:40	-0:12
30K	3:21:58	10:51	3.11 mi	34:16	11:02	+0:22
35K	3:58:29	10:58	3.11 mi	36:31	11:46	+0:44
40K	4:37:53	11:11	3.10 mi	39:24	12:41	+0:55
Finish(26.22 mi)	4:53:04	11:12	1.37 mi	15:11	11:08	-1:33

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

10:13 /mi

Average Pace

11:11 /mi

Slowest Pace

12:41 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:30:00

31% of race

Time at Steady Pace

1:30:37

31% of race

Time at Slower Pace

1:52:27

38% of race

Average Pace: 11:11 /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	F45-49	Seg. Overall	Seg. Females	Seg. F45-49
5K	3.11 mi	41025	13962	13962	40860	14010	14010
10K	3.10 mi	40542+483	13699+263	13699+263	40328	13635	13635
15K	3.11 mi	40564-22	13750-51	13750-51	40860	14010	14010
20K	3.11 mi	42394-1830	14849-1099	14849-1099	46555	17505	17505
Half(13.10 mi)	0.67 mi	42095+299	14702+147	14702+147	37894	12926	12926
25K	2.43 mi	40558+1537	14014+688	14014+688	34573	11510	11510
30K	3.11 mi	38910+1648	13322+692	13322+692	32886	11146	11146
35K	3.11 mi	37941+969	13050+272	13050+272	33253	12055	12055
40K	3.10 mi	38246-305	13407-357	13407-357	40268	15861	15861
Finish(26.22 mi)	1.37 mi	37959+287	13334+73	13334+73	32786	12296	12296

12296

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