Emily Prejac

Bib: 1553 F GB

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 10%

Gender (Female)

#0 / 26115

Top 4%

Masters (Masters Women)

#0 / 11371

Top 2%

Division (F40-44)

#0 / 3355

Top 4%

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

6:34/mi

20:23

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

6:33/mi

40:41

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

6:47/mi

1:01:44

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

6:44/mi

1:22:39

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

7:04/mi

1:27:23

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

7:12/mi

1:44:55

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:35/mi

2:14:39

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

9:19/mi

2:43:35

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

7:22/mi

3:06:28

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

7:26/mi

3:16:35

↑ 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

1:27:236:41 /mi⚡ faster

2nd Half

1:49:128:20 /mi+25.0%

Positive split — 25.0% slower in the second half

AI Race Performance Report

Emily'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	20:23	6:34	3.11 mi	20:23	6:34	-
10K	40:41	6:33	3.10 mi	20:18	6:33	-0:01
15K	1:01:44	6:38	3.11 mi	21:03	6:47	+0:14
20K	1:22:39	6:40	3.11 mi	20:55	6:44	-0:03
Half(13.10 mi)	1:27:23	6:41	0.67 mi	4:44	7:04	+0:20
25K	1:44:55	6:46	2.43 mi	17:32	7:12	+0:08
30K	2:14:39	7:14	3.11 mi	29:44	9:35	+2:23
35K	2:43:35	7:32	3.11 mi	28:56	9:19	-0:16
40K	3:06:28	7:31	3.10 mi	22:53	7:22	-1:57
Finish(26.22 mi)	3:16:35	7:31	1.37 mi	10:07	7:26	+0:04

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

6:33 /mi

Average Pace

7:30 /mi

Slowest Pace

9:35 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

40:41

21% of race

Time at Steady Pace

1:37:14

49% of race

Time at Slower Pace

58:40

30% of race

Average Pace: 7:30 /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	F40-44	Seg. Overall	Seg. Females	Seg. F40-44
5K	3.11 mi	2977	199	199	3005	194	194
10K	3.10 mi	2762+215	172+27	172+27	2592	148	148
15K	3.11 mi	2822-60	175-3	175-3	3005	194	194
20K	3.11 mi	2990-168	192-17	192-17	3750	279	279
Half(13.10 mi)	0.67 mi	3059-69	201-9	201-9	4737	424	424
25K	2.43 mi	3460-401	255-54	255-54	5634	655	655
30K	3.11 mi	5805-2345	688-433	688-433	22449	6544	6544
35K	3.11 mi	7032-1227	1092-404	1092-404	16848	4838	4838
40K	3.10 mi	6402+630	969+123	969+123	4018	527	527
Finish(26.22 mi)	1.37 mi	6215+187	940+29	940+29	4502	731	731

731

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