Josephine Perez

Bib: 77125 F US

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Female)

#0 / 26115

Top 47%

Masters (Masters Women)

#0 / 11371

Top 45%

Division (F45-49)

#0 / 2995

Top 49%

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

9:32/mi

29:35

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:46/mi

59:54

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:58/mi

1:30:49

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:50/mi

2:01:22

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:11/mi

2:08:12

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:27/mi

2:33:37

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

11:34/mi

3:09:31

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

12:59/mi

3:49:51

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:31/mi

4:28:42

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

12:18/mi

4:45:28

↑ 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

2:08:129:48 /mi⚡ faster

2nd Half

2:37:1612:00 /mi+22.7%

Positive split — 22.7% slower in the second half

AI Race Performance Report

Josephine'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	29:35	9:32	3.11 mi	29:35	9:32	-
10K	59:54	9:39	3.10 mi	30:19	9:46	+0:14
15K	1:30:49	9:45	3.11 mi	30:55	9:58	+0:12
20K	2:01:22	9:46	3.11 mi	30:33	9:50	-0:08
Half(13.10 mi)	2:08:12	9:48	0.67 mi	6:50	10:11	+0:21
25K	2:33:37	9:54	2.43 mi	25:25	10:27	+0:16
30K	3:09:31	10:10	3.11 mi	35:54	11:34	+1:07
35K	3:49:51	10:35	3.11 mi	40:20	12:59	+1:25
40K	4:28:42	10:49	3.10 mi	38:51	12:31	-0:28
Finish(26.22 mi)	4:45:28	10:54	1.37 mi	16:46	12:18	-0:13

Trend:

Faster pace

Steady pace

Slower pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:32 /mi

Average Pace

10:54 /mi

Slowest Pace

12:59 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

59:54

21% of race

Time at Steady Pace

1:33:43

33% of race

Time at Slower Pace

2:11:51

46% of race

Average Pace: 10:53 /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	33606	10307	10307	32351	9804	9804
10K	3.10 mi	33823-217	10402-95	10402-95	34156	10598	10598
15K	3.11 mi	33229+594	10156+246	10156+246	32351	9804	9804
20K	3.11 mi	32799+430	10041+115	10041+115	32036	9859	9859
Half(13.10 mi)	0.67 mi	32697+102	10019+22	10019+22	32228	10121	10121
25K	2.43 mi	32589+108	10085-66	10085-66	32833	10651	10651
30K	3.11 mi	33147-558	10504-419	10504-419	36332	12865	12865
35K	3.11 mi	34655-1508	11466-962	11466-962	40716	15710	15710
40K	3.10 mi	35217-562	11943-477	11943-477	39046	15276	15276
Finish(26.22 mi)	1.37 mi	35534-317	12158-215	12158-215	41935	16554	16554

16554

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