Zachary Matthews

Arlington, VA

Bib: 4430 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 13%

Gender (Male)

#0 / 17709

Top 17%

Division (M35-39)

#0 / 2420

Top 19%

Race Day Weather

42°/32°F

broken clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

27 ft elev

5K· 3.11 mi

7:52/mi

24:26

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:35/mi

47:59

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

7:58/mi

1:12:44

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:08/mi

1:43:02

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:06/mi

2:03:10

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

8:21/mi

2:29:08

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:20/mi

2:58:07

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:02/mi

3:29:18

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:36/mi

3:43:46

↑ 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

1:43:027:54 /mi⚡ faster

2nd Half

2:00:439:10 /mi+17.2%

Positive split — 17.2% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	24:26	7:52	3.11 mi	24:26	7:52	-
10K	47:59	7:43	3.10 mi	23:33	7:35	-0:17
15K	1:12:44	7:48	3.11 mi	24:45	7:58	+0:23
21K	1:43:02	7:54	3.73 mi	30:18	8:08	+0:10
25K	2:03:10	7:56	2.48 mi	20:08	8:06	-0:02
30K	2:29:08	8:00	3.11 mi	25:58	8:21	+0:15
35K	2:58:07	8:11	3.11 mi	28:59	9:20	+0:59
40K	3:29:18	8:25	3.10 mi	31:11	10:02	+0:42
Finish(26.22 mi)	3:43:46	8:32	1.37 mi	14:28	10:36	+0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:35 /mi

Average Pace

8:32 /mi

Slowest Pace

10:36 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

23:33

11% of race

Time at Steady Pace

2:05:35

56% of race

Time at Slower Pace

1:14:38

33% of race

Average Pace: 8:32 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	1535	1303	189	3552	2879	436
10K	3.10 mi	1812-277	1515-212	231-42	2226	1839	270
15K	3.11 mi	2221-409	1825-310	268-37	3552	2879	436
21K	3.73 mi	2462-241	2016-191	292-24	3391	2761	424
25K	2.48 mi	2738-276	2243-227	345-53	3949	3124	475
30K	3.11 mi	2811-73	2291-48	352-7	3400	2686	402
35K	3.11 mi	3156-345	2530-239	388-36	6483	4636	682
40K	3.10 mi	3544-388	2780-250	432-44	7855	5203	752
Finish(26.22 mi)	1.37 mi	3802-258	2947-167	454-22	10400	6540	941

6540

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#1535
5K → 10K	2858-277	#1535 → #1812
10K → 15K	4156-409	#1812 → #2221
15K → 21K	25918*-241	#2221 → #2462
21K → 25K	30226-276	#2462 → #2738
25K → 30K	16592*-73	#2738 → #2811
30K → 35K	40257*-345	#2811 → #3156
35K → 40K	44456*-388	#3156 → #3544
40K → Finish	27416*-258	#3544 → #3802
TOTALS	2546279*-2267	#1535 → #3802

* 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 13 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