Jake Zeffert

Bib: 61999 M GB

0:00

0:00

/ mi

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Overall

#0 / 59786

Top 43%

Gender (Male)

#0 / 33594

Division (M18-39)

#0 / 16712

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

9:03/mi

28:07

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:07/mi

56:26

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:10/mi

1:24:52

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:02/mi

1:52:53

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

9:37/mi

1:59:20

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

9:33/mi

2:22:34

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

9:28/mi

2:51:56

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:03/mi

3:26:14

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

11:18/mi

4:01:19

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:26/mi

4:16:54

↑ 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

1:59:209:07 /mi⚡ faster

2nd Half

2:17:3410:30 /mi+15.3%

Positive split — 15.3% slower in the second half

AI Race Performance Report

Jake'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	28:07	9:03	3.11 mi	28:07	9:03	-
10K	56:26	9:05	3.10 mi	28:19	9:07	+0:04
15K	1:24:52	9:07	3.11 mi	28:26	9:10	+0:03
20K	1:52:53	9:06	3.11 mi	28:01	9:02	-0:08
Half(13.10 mi)	1:59:20	9:07	0.67 mi	6:27	9:37	+0:35
25K	2:22:34	9:11	2.43 mi	23:14	9:33	-0:04
30K	2:51:56	9:14	3.11 mi	29:22	9:28	-0:05
35K	3:26:14	9:29	3.11 mi	34:18	11:03	+1:35
40K	4:01:19	9:43	3.10 mi	35:05	11:18	+0:15
Finish(26.22 mi)	4:16:54	9:49	1.37 mi	15:35	11:26	+0:08

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:02 /mi

Average Pace

9:48 /mi

Slowest Pace

11:26 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

56:08

22% of race

Time at Steady Pace

1:55:48

45% of race

Time at Slower Pace

1:24:58

33% of race

Average Pace: 9:48 /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	Males	M18-39	Seg. Overall	Seg. Males	Seg. M18-39
5K	3.11 mi	27534	19586	19586	23157	16880	16880
10K	3.10 mi	26711+823	19090+496	19090+496	26150	18720	18720
15K	3.11 mi	25380+1331	18281+809	18281+809	23157	16880	16880
20K	3.11 mi	24831+549	17933+348	17933+348	23888	17312	17312
Half(13.10 mi)	0.67 mi	24974-143	18013-80	18013-80	27119	19196	19196
25K	2.43 mi	25139-165	18061-48	18061-48	25793	18261	18261
30K	3.11 mi	24131+1008	17299+762	17299+762	21505	15320	15320
35K	3.11 mi	24896-765	17593-294	17593-294	28624	18773	18773
40K	3.10 mi	25426-530	17662-69	17662-69	30093	19028	19028
Finish(26.22 mi)	1.37 mi	25835-409	17825-163	17825-163	35200	21739	21739

21739

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