Bartosz Roszak

Bib: 56995 M PL

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M40-44)

#0 / 4826

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

9:29/mi

29:25

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

9:21/mi

58:27

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

9:41/mi

1:28:30

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

9:25/mi

1:57:44

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

10:14/mi

2:04:36

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

10:10/mi

2:29:21

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

10:49/mi

3:02:57

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

11:53/mi

3:39:52

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

12:28/mi

4:18:35

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

11:45/mi

4:34:36

↑ 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

2:04:369:31 /mi⚡ faster

2nd Half

2:30:0011:26 /mi+20.4%

Positive split — 20.4% slower in the second half

AI Race Performance Report

Bartosz'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	29:25	9:29	3.11 mi	29:25	9:29	-
10K	58:27	9:25	3.10 mi	29:02	9:21	-0:08
15K	1:28:30	9:30	3.11 mi	30:03	9:41	+0:20
20K	1:57:44	9:29	3.11 mi	29:14	9:25	-0:16
Half(13.10 mi)	2:04:36	9:31	0.67 mi	6:52	10:14	+0:49
25K	2:29:21	9:37	2.43 mi	24:45	10:10	-0:04
30K	3:02:57	9:49	3.11 mi	33:36	10:49	+0:39
35K	3:39:52	10:07	3.11 mi	36:55	11:53	+1:04
40K	4:18:35	10:25	3.10 mi	38:43	12:28	+0:35
Finish(26.22 mi)	4:34:36	10:29	1.37 mi	16:01	11:45	-0:43

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

9:21 /mi

Average Pace

10:29 /mi

Slowest Pace

12:28 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:57:44

43% of race

Time at Steady Pace

31:37

12% of race

Time at Slower Pace

2:05:15

46% of race

Average Pace: 10:28 /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	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	32949	22899	22899	29729	20978	20978
10K	3.10 mi	31260+1689	21902+997	21902+997	29561	20882	20882
15K	3.11 mi	30636+624	21522+380	21522+380	29729	20978	20978
20K	3.11 mi	29845+791	21019+503	21019+503	28306	20058	20058
Half(13.10 mi)	0.67 mi	29970-125	21057-38	21057-38	32498	22225	22225
25K	2.43 mi	29892+78	20947+110	20947+110	30579	20962	20962
30K	3.11 mi	29946-54	20808+139	20808+139	31399	20916	20916
35K	3.11 mi	30443-497	20821-13	20821-13	34066	21571	21571
40K	3.10 mi	31653-1210	21271-450	21271-450	38715	23527	23527
Finish(26.22 mi)	1.37 mi	31940-287	21331-60	21331-60	37784	23128	23128

23128

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