Alexander Tarczy

Bib: 17972 M CA

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 59786

Gender (Male)

#0 / 33594

Masters (Masters Men)

#0 / 16876

Division (M65-69)

#0 / 593

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

15:59/mi

49:39

↑ 49 ft↓ 125 ft0.5% grade

54 ft elev

10K· 6.21 mi

16:40/mi

1:41:25

↑ 50 ft↓ 81 ft0.2% grade

24 ft elev

15K· 9.32 mi

15:18/mi

2:28:54

↑ 44 ft↓ 51 ft

18 ft elev

20K· 12.43 mi

16:17/mi

3:19:28

↑ 67 ft↓ 40 ft0.2% grade

45 ft elev

Half· 13.10 mi

15:11/mi

3:29:39

↓ 27 ft0.6% grade

25 ft elev

25K· 15.53 mi

17:25/mi

4:12:02

↑ 50 ft↓ 63 ft0.1% grade

12 ft elev

30K· 18.64 mi

16:00/mi

5:01:42

↑ 69 ft↓ 46 ft0.1% grade

35 ft elev

35K· 21.75 mi

18:46/mi

5:59:59

↑ 87 ft↓ 88 ft

34 ft elev

40K· 24.85 mi

16:42/mi

6:51:51

↑ 58 ft↓ 75 ft0.1% grade

17 ft elev

Finish· 26.22 mi

17:10/mi

7:15:15

↑ 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

3:29:3916:01 /mi⚡ faster

2nd Half

3:45:3617:12 /mi+7.6%

Positive split — 7.6% slower in the second half

AI Race Performance Report

Alexander'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	49:39	15:59	3.11 mi	49:39	15:59	-
10K	1:41:25	16:20	3.10 mi	51:46	16:40	+0:41
15K	2:28:54	15:59	3.11 mi	47:29	15:18	-1:22
20K	3:19:28	16:04	3.11 mi	50:34	16:17	+0:59
Half(13.10 mi)	3:29:39	16:01	0.67 mi	10:11	15:11	-1:06
25K	4:12:02	16:14	2.43 mi	42:23	17:25	+2:14
30K	5:01:42	16:12	3.11 mi	49:40	16:00	-1:25
35K	5:59:59	16:34	3.11 mi	58:17	18:46	+2:46
40K	6:51:51	16:35	3.10 mi	51:52	16:42	-2:04
Finish(26.22 mi)	7:15:15	16:37	1.37 mi	23:24	17:10	+0:28

Trend:

Faster pace

Steady pace

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Checkpoints & Pacing

Pace Line

Fastest Pace

15:11 /mi

Average Pace

16:37 /mi

Slowest Pace

18:46 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:36:59

36% of race

Time at Steady Pace

2:57:36

41% of race

Time at Slower Pace

1:40:40

23% of race

Average Pace: 16:36 /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	M65-69	Seg. Overall	Seg. Males	Seg. M65-69
5K	3.11 mi	59508	33513	33513	57850	33079	33079
10K	3.10 mi	59478+30	33512+1	33512+1	59388	33494	33494
15K	3.11 mi	59250+228	33463+49	33463+49	57850	33079	33079
20K	3.11 mi	59118+132	33429+34	33429+34	58195	33147	33147
Half(13.10 mi)	0.67 mi	59044+74	33405+24	33405+24	56271	32371	32371
25K	2.43 mi	58925+119	33382+23	33382+23	57646	32928	32928
30K	3.11 mi	58638+287	33296+86	33296+86	55317	31934	31934
35K	3.11 mi	58692-54	33309-13	33309-13	58375	33015	33015
40K	3.10 mi	58558+134	33262+47	33262+47	56683	32274	32274
Finish(26.22 mi)	1.37 mi	58546+12	33258+4	33258+4	57833	32744	32744

32744

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