Piotr Marczewski

Dallas, TX

Bib: 17235 M 52

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 9128

Top 31%

Gender (Male)

#0 / 4629

Top 40%

Masters (Masters Men)

#0 / 1959

Top 32%

Division (M50-54)

#0 / 401

Top 31%

Race Day Weather

57°/47°F

mist

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 5 · 502 ft

Start

0:00

Race begins

461 ft elev

5K· 3.11 mi

9:21/mi

29:04

↑ 131 ft↓ 123 ft

454 ft elev

10K· 6.21 mi

9:55/mi

59:52

↑ 169 ft↓ 60 ft0.7% grade

563 ft elev

12.5K· 7.77 mi

8:36/mi

1:13:13

↑ 59 ft↓ 70 ft0.1% grade

555 ft elev

15K· 9.32 mi

10:44/mi

1:29:54

↓ 75 ft0.8% grade

488 ft elev

Finish· 13.11 mi

9:43/mi

2:06:41

↑ 97 ft↓ 117 ft

467 ft elev

Course Elevation

472ft

Total climb

196ft

Range

399 to 595 ft

466ft

Total descent

About the height of the Statue of Liberty

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The Course

Half Splits

1st Half· via 10K

59:529:38 /mi⚡ faster

2nd Half

1:06:499:41 /mi+11.6%

Positive split — 11.6% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	29:04	9:21	3.11 mi	29:04	9:21	-
10K	59:52	9:38	3.10 mi	30:48	9:55	+0:34
12.5K	1:13:13	9:26	1.56 mi	13:21	8:36	-1:19
15K	1:29:54	9:39	1.55 mi	16:41	10:44	+2:08
Finish(13.11 mi)	2:06:41	9:40	3.79 mi	36:47	9:43	-1:01

Trend:

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Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

9:40 /mi

Slowest Pace

10:44 /mi

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Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

42:25

33% of race

Time at Steady Pace

1:07:35

53% of race

Time at Slower Pace

16:41

13% of race

Average Pace: 9:40 /mi

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Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi3.3mi6.6mi9.8mi13.1mi

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	2728	1854	123	3098	2052	137
10K	3.10 mi	2995-267	2012-158	139-16	3303	2174	148
12.5K	1.56 mi	2982+13	2000+12	135+4	3098	2052	137
15K	1.55 mi	2966+16	1985+15	135	3000	2000	133
Finish(13.11 mi)	3.79 mi	2835+131	1891+94	126+9	2734	1806	121

121

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

Dallas White Rock Marathon

Race timed by

MyChipTime