Colin Propst

Arlington, VA

Bib: 9122 M

0:00

0:00

/ mi

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Overall

#0 / 15907

Top 30%

Gender (Male)

#0 / 9934

Top 36%

Division (M25-29)

#0 / 1724

Top 43%

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

9:45/mi

30:18

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:00/mi

58:17

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:15/mi

1:27:00

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:48/mi

2:03:32

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

8:44/mi

2:25:15

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:30/mi

2:54:45

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

8:57/mi

3:22:32

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:13/mi

3:51:10

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

8:41/mi

4:03:00

↑ 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

2:03:329:28 /mi+3.3%

2nd Half

1:59:279:04 /mi✓ faster

Negative split — 3.3% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:18	9:45	3.11 mi	30:18	9:45	-
10K	58:17	9:23	3.10 mi	27:59	9:00	-0:45
15K	1:27:00	9:20	3.11 mi	28:43	9:15	+0:15
21K	2:03:32	9:28	3.73 mi	36:32	9:48	+0:33
25K	2:25:15	9:21	2.48 mi	21:43	8:44	-1:04
30K	2:54:45	9:22	3.11 mi	29:30	9:30	+0:46
35K	3:22:32	9:19	3.11 mi	27:47	8:57	-0:33
40K	3:51:10	9:18	3.10 mi	28:38	9:13	+0:16
Finish(26.22 mi)	4:03:00	9:16	1.37 mi	11:50	8:41	-0:32

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:16 /mi

Slowest Pace

9:48 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:56:10

72% of race

Time at Steady Pace

1:06:50

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:16 /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	6817	5067	1001	6188	4649	948
10K	3.10 mi	6453+364	4836+231	970+31	6088	4605	940
15K	3.11 mi	6325+128	4751+85	962+8	6188	4649	948
21K	3.73 mi	6631-306	4945-194	993-31	7472	5428	1092
25K	2.48 mi	6251+380	4674+271	952+41	4569	3481	744
30K	3.11 mi	5943+308	4424+250	904+48	5152	3810	800
35K	3.11 mi	5362+581	3978+446	822+82	3312	2479	534
40K	3.10 mi	4894+468	3624+354	756+66	3150	2257	493
Finish(26.22 mi)	1.37 mi	4692+202	3487+137	730+26	2229	1660	391

1660

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#6817
5K → 10K	68432*+364	#6817 → #6453
10K → 15K	85213*+128	#6453 → #6325
15K → 21K	38680*-306	#6325 → #6631
21K → 25K	7387*+380	#6631 → #6251
25K → 30K	35343*+308	#6251 → #5943
30K → 35K	10591*+581	#5943 → #5362
35K → 40K	16484*+468	#5362 → #4894
40K → Finish	5207*+202	#4894 → #4692
TOTALS	6122737*+2125	#6817 → #4692

* 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