Jakub Jezierski

Bib: 13284 M PL

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Top 32%

Gender (Male)

#0 / 33594

Top 41%

Masters (Masters Men)

#0 / 16876

Top 37%

Division (M50-54)

#0 / 3474

Top 35%

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

8:50/mi

27:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

8:36/mi

54:08

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

8:27/mi

1:20:22

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

8:19/mi

1:46:12

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

8:00/mi

1:51:34

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

8:27/mi

2:12:07

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

8:27/mi

2:38:20

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:08/mi

3:12:53

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

9:59/mi

3:43:54

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

9:43/mi

3:57:08

↑ 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

1:51:348:32 /mi⚡ faster

2nd Half

2:05:349:35 /mi+12.5%

Positive split — 12.5% slower in the second half

AI Race Performance Report

Jakub'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	27:25	8:50	3.11 mi	27:25	8:50	-
10K	54:08	8:43	3.10 mi	26:43	8:36	-0:14
15K	1:20:22	8:38	3.11 mi	26:14	8:27	-0:09
20K	1:46:12	8:33	3.11 mi	25:50	8:19	-0:08
Half(13.10 mi)	1:51:34	8:32	0.67 mi	5:22	8:00	-0:19
25K	2:12:07	8:31	2.43 mi	20:33	8:27	+0:27
30K	2:38:20	8:30	3.11 mi	26:13	8:27	0:00
35K	3:12:53	8:53	3.11 mi	34:33	11:08	+2:41
40K	3:43:54	9:01	3.10 mi	31:01	9:59	-1:09
Finish(26.22 mi)	3:57:08	9:04	1.37 mi	13:14	9:43	-0:16

Trend:

Faster pace

Steady pace

Slower pace

More below

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:00 /mi

Average Pace

9:03 /mi

Slowest Pace

11:08 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

5:22

2% of race

Time at Steady Pace

2:32:58

65% of race

Time at Slower Pace

1:18:48

33% of race

Average Pace: 9:03 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	24100	17444	17444	15748	11972	11972
10K	3.10 mi	21587+2513	15811+1633	15811+1633	19426	14381	14381
15K	3.11 mi	19194+2393	14240+1571	14240+1571	15748	11972	11972
20K	3.11 mi	18298+896	13628+612	13628+612	16130	12190	12190
Half(13.10 mi)	0.67 mi	17873+425	13346+282	13346+282	10733	8577	8577
25K	2.43 mi	17366+507	12976+370	12976+370	15248	11486	11486
30K	3.11 mi	16289+1077	12190+786	12190+786	12667	9655	9655
35K	3.11 mi	18629-2340	13621-1431	13621-1431	29144	19030	19030
40K	3.10 mi	18884-255	13616+5	13616+5	20763	13883	13883
Finish(26.22 mi)	1.37 mi	18986-102	13622-6	13622-6	20612	13740	13740

13740

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