Zach Senders

Arlington, VA

Bib: 18961 M

0:00

0:00

/ mi

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Overall

#0 / 30047

Top 40%

Gender (Male)

#0 / 17709

Top 46%

Division (M20-24)

#0 / 1424

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

9:52/mi

30:38

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:24/mi

59:50

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:18/mi

1:28:45

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:13/mi

2:03:08

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:09/mi

2:25:52

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

10:35/mi

2:58:46

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

11:11/mi

3:33:31

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

12:16/mi

4:11:38

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

11:42/mi

4:27:36

↑ 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

2:03:089:26 /mi⚡ faster

2nd Half

2:24:2810:58 /mi+17.3%

Positive split — 17.3% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:38	9:52	3.11 mi	30:38	9:52	-
10K	59:50	9:38	3.10 mi	29:12	9:24	-0:28
15K	1:28:45	9:31	3.11 mi	28:55	9:18	-0:06
21K	2:03:08	9:26	3.73 mi	34:23	9:13	-0:05
25K	2:25:52	9:23	2.48 mi	22:44	9:09	-0:04
30K	2:58:46	9:35	3.11 mi	32:54	10:35	+1:26
35K	3:33:31	9:49	3.11 mi	34:45	11:11	+0:36
40K	4:11:38	10:07	3.10 mi	38:07	12:16	+1:05
Finish(26.22 mi)	4:27:36	10:13	1.37 mi	15:58	11:42	-0:34

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

10:13 /mi

Slowest Pace

12:16 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:26:02

32% of race

Time at Steady Pace

59:50

22% of race

Time at Slower Pace

2:01:44

45% of race

Average Pace: 10:12 /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	10781	7761	814	10851	7821	831
10K	3.10 mi	11297-516	8104-343	851-37	12001	8549	877
15K	3.11 mi	11115+182	7993+111	841+10	10851	7821	831
21K	3.73 mi	10474+641	7587+406	816+25	9125	6704	731
25K	2.48 mi	10195+279	7384+203	801+15	9535	6882	760
30K	3.11 mi	10596-401	7572-188	808-7	13039	8701	907
35K	3.11 mi	10980-384	7679-107	814-6	13748	8724	879
40K	3.10 mi	11716-736	7988-309	841-27	16020	9718	949
Finish(26.22 mi)	1.37 mi	11877-161	8030-42	841	14715	8980	950

8980

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#10781
5K → 10K	659143*-516	#10781 → #11297
10K → 15K	167349*+182	#11297 → #11115
15K → 21K	43684*+641	#11115 → #10474
21K → 25K	77356*+279	#10474 → #10195
25K → 30K	556155*-401	#10195 → #10596
30K → 35K	625241*-384	#10596 → #10980
35K → 40K	867131*-736	#10980 → #11716
40K → Finish	24382*-161	#11716 → #11877
TOTALS	32372141*-1096	#10781 → #11877

* 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

Enhanced athlete results built from publicly available data.

Race managed by

U.S. Marine Corps Community Services (MCCS)

Race timed by

Timing Productions