David Chakansky

Arlington, VA

Bib: 16167 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Gender (Male)

#0 / 9934

Division (M25-29)

#0 / 1724

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

10:13/mi

31:44

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:38/mi

1:01:41

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

10:05/mi

1:33:00

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:08/mi

2:10:47

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:56/mi

2:35:28

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:42/mi

3:08:42

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:46/mi

3:45:15

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:34/mi

4:30:29

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:41/mi

4:47:47

↑ 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

2:10:4710:01 /mi⚡ faster

2nd Half

2:36:5911:55 /mi+20.0%

Positive split — 20.0% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	31:44	10:13	3.11 mi	31:44	10:13	-
10K	1:01:41	9:56	3.10 mi	29:57	9:38	-0:35
15K	1:33:00	9:59	3.11 mi	31:19	10:05	+0:27
21K	2:10:47	10:01	3.73 mi	37:47	10:08	+0:03
25K	2:35:28	10:00	2.48 mi	24:41	9:56	-0:12
30K	3:08:42	10:07	3.11 mi	33:14	10:42	+0:46
35K	3:45:15	10:21	3.11 mi	36:33	11:46	+1:04
40K	4:30:29	10:53	3.10 mi	45:14	14:34	+2:48
Finish(26.22 mi)	4:47:47	10:59	1.37 mi	17:18	12:41	-1:53

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:38 /mi

Average Pace

10:59 /mi

Slowest Pace

14:34 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:08:42

66% of race

Time at Slower Pace

1:39:05

34% of race

Average Pace: 10:59 /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	M25-29	Seg. Overall	Seg. Males	Seg. M25-29
5K	3.11 mi	8543	6120	1168	9058	6446	1241
10K	3.10 mi	8489+54	6102+18	1168	8478	6103	1173
15K	3.11 mi	8643-154	6180-78	1191-23	9058	6446	1241
21K	3.73 mi	8578+65	6132+48	1187+4	8570	6113	1196
25K	2.48 mi	8434+144	6014+118	1166+21	8144	5711	1139
30K	3.11 mi	8276+158	5871+143	1155+11	8128	5596	1132
35K	3.11 mi	8499-223	5936-65	1161-6	9688	6295	1224
40K	3.10 mi	9520-1021	6463-527	1258-97	13275	8324	1515
Finish(26.22 mi)	1.37 mi	9660-140	6527-64	1264-6	11145	7034	1364

7034

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#8543
5K → 10K	196250*+54	#8543 → #8489
10K → 15K	281127*-154	#8489 → #8643
15K → 21K	165230*+65	#8643 → #8578
21K → 25K	98242*+144	#8578 → #8434
25K → 30K	127285*+158	#8434 → #8276
30K → 35K	379156*-223	#8276 → #8499
35K → 40K	104524*-1021	#8499 → #9520
40K → Finish	17737*-140	#9520 → #9660
TOTALS	24681351*-1117	#8543 → #9660

* 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 20 days ago

Public Race Data

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Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions