Mark Piatko

Yorktown, VA

Bib: 15504 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 24%

Gender (Male)

#0 / 9934

Top 29%

Division (M20-24)

#0 / 1037

Top 40%

Race Day Weather

43°/33°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

9:12/mi

28:34

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

8:47/mi

55:52

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:43/mi

1:22:56

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:37/mi

1:55:03

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:42/mi

2:16:40

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:28/mi

2:46:05

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:26/mi

3:15:22

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:14/mi

3:44:02

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:30/mi

3:55:38

↑ 80 ft↓ 24 ft0.8% grade

74 ft elev

Course Elevation

3–237 ft

≈

×20story building

•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K

1:55:038:49 /mi⚡ faster

2nd Half

2:00:359:09 /mi+4.8%

Positive split — 4.8% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	28:34	9:12	3.11 mi	28:34	9:12	-
10K	55:52	8:59	3.10 mi	27:18	8:47	-0:25
15K	1:22:56	8:54	3.11 mi	27:04	8:43	-0:04
21K	1:55:03	8:49	3.73 mi	32:07	8:37	-0:06
25K	2:16:40	8:48	2.48 mi	21:37	8:42	+0:05
30K	2:46:05	8:55	3.11 mi	29:25	9:28	+0:46
35K	3:15:22	8:59	3.11 mi	29:17	9:26	-0:02
40K	3:44:02	9:01	3.10 mi	28:40	9:14	-0:12
Finish(26.22 mi)	3:55:38	9:00	1.37 mi	11:36	8:30	-0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:30 /mi

Average Pace

9:00 /mi

Slowest Pace

9:28 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:56:56

75% of race

Time at Steady Pace

58:42

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:59 /mi

Loading chart...

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	M20-24	Seg. Overall	Seg. Males	Seg. M20-24
5K	3.11 mi	4806	3725	484	4037	3177	446
10K	3.10 mi	4948-142	3830-105	514-30	5174	4013	547
15K	3.11 mi	4621+327	3609+221	495+19	4037	3177	446
21K	3.73 mi	4193+428	3292+317	461+34	3295	2639	379
25K	2.48 mi	4144+49	3242+50	451+10	4418	3379	485
30K	3.11 mi	4230-86	3273-31	460-9	5070	3750	528
35K	3.11 mi	4198+32	3209+64	449+11	4526	3280	463
40K	3.10 mi	3950+248	2994+215	423+26	3168	2267	345
Finish(26.22 mi)	1.37 mi	3737+213	2826+168	405+18	1921	1449	240

1449

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#4806
5K → 10K	272130*-142	#4806 → #4948
10K → 15K	20347*+327	#4948 → #4621
15K → 21K	7435*+428	#4621 → #4193
21K → 25K	67116*+49	#4193 → #4144
25K → 30K	211125*-86	#4144 → #4230
30K → 35K	156188*+32	#4230 → #4198
35K → 40K	48296*+248	#4198 → #3950
40K → Finish	4217*+213	#3950 → #3737
TOTALS	7851854*+1069	#4806 → #3737

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed 23 days ago

Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions