Harrison Brock

Alexandria, VA

Bib: 21962 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

11:12/mi

34:47

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:28/mi

1:07:18

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

11:13/mi

1:42:09

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

12:58/mi

2:30:28

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

11:53/mi

3:00:00

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

15:27/mi

3:47:59

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

15:37/mi

4:36:31

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:49/mi

5:22:32

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

14:05/mi

5:41:45

↑ 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

2:30:2811:32 /mi⚡ faster

2nd Half

3:11:1714:31 /mi+27.1%

Positive split — 27.1% slower in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	34:47	11:12	3.11 mi	34:47	11:12	-
10K	1:07:18	10:50	3.10 mi	32:31	10:28	-0:44
15K	1:42:09	10:58	3.11 mi	34:51	11:13	+0:45
21K	2:30:28	11:32	3.73 mi	48:19	12:58	+1:45
25K	3:00:00	11:35	2.48 mi	29:32	11:53	-1:05
30K	3:47:59	12:14	3.11 mi	47:59	15:27	+3:34
35K	4:36:31	12:43	3.11 mi	48:32	15:37	+0:10
40K	5:22:32	12:59	3.10 mi	46:01	14:49	-0:48
Finish(26.22 mi)	5:41:45	13:03	1.37 mi	19:13	14:05	-0:44

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:28 /mi

Average Pace

13:03 /mi

Slowest Pace

15:37 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:11:41

39% of race

Time at Steady Pace

48:19

14% of race

Time at Slower Pace

2:41:45

47% of race

Average Pace: 13:02 /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	12251	8233	1521	12568	8401	1548
10K	3.10 mi	11824+427	8025+208	1498+23	11464	7826	1459
15K	3.11 mi	12086-262	8135-110	1516-18	12568	8401	1548
21K	3.73 mi	13194-1108	8714-579	1591-75	14452	9284	1657
25K	2.48 mi	13101+93	8635+79	1579+12	12717	8236	1521
30K	3.11 mi	13741-640	8892-257	1623-44	15164	9487	1670
35K	3.11 mi	14034-293	9007-115	1637-14	14937	9311	1651
40K	3.10 mi	13988+46	8950+57	1631+6	13561	8490	1539
Finish(26.22 mi)	1.37 mi	13949+39	8916+34	1627+4	13104	8237	1528

8237

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#12251
5K → 10K	94521*+427	#12251 → #11824
10K → 15K	403141*-262	#11824 → #12086
15K → 21K	116456*-1108	#12086 → #13194
21K → 25K	110203*+93	#13194 → #13101
25K → 30K	70363*-640	#13101 → #13741
30K → 35K	35057*-293	#13741 → #14034
35K → 40K	80126*+46	#14034 → #13988
40K → Finish	2564*+39	#13988 → #13949
TOTALS	29291231*-1698	#12251 → #13949

* 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