Alex Rock

Alexandria, VA

Bib: 13829 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 30047

Top 27%

Gender (Male)

#0 / 17709

Top 33%

Division (M35-39)

#0 / 2420

Top 36%

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

9:46/mi

30:21

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:07/mi

58:40

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:00/mi

1:26:37

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:09/mi

2:00:45

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:13/mi

2:23:39

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:19/mi

2:52:37

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:28/mi

3:22:01

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

10:21/mi

3:54:11

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:02/mi

4:07:52

↑ 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

2:00:459:15 /mi⚡ faster

2nd Half

2:07:069:39 /mi+5.3%

Positive split — 5.3% slower in the second half

Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	30:21	9:46	3.11 mi	30:21	9:46	-
10K	58:40	9:26	3.10 mi	28:19	9:07	-0:39
15K	1:26:37	9:18	3.11 mi	27:57	9:00	-0:07
21K	2:00:45	9:15	3.73 mi	34:08	9:09	+0:09
25K	2:23:39	9:15	2.48 mi	22:54	9:13	+0:04
30K	2:52:37	9:16	3.11 mi	28:58	9:19	+0:06
35K	3:22:01	9:17	3.11 mi	29:24	9:28	+0:09
40K	3:54:11	9:25	3.10 mi	32:10	10:21	+0:53
Finish(26.22 mi)	4:07:52	9:28	1.37 mi	13:41	10:02	-0:19

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:00 /mi

Average Pace

9:28 /mi

Slowest Pace

10:21 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:22:01

82% of race

Time at Steady Pace

45:51

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:27 /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	10249	7424	1092	9096	6705	991
10K	3.10 mi	10204+45	7423+1	1100-8	10238	7469	1106
15K	3.11 mi	9814+390	7186+237	1066+34	9096	6705	991
21K	3.73 mi	9427+387	6928+258	1025+41	8703	6416	945
25K	2.48 mi	9431-4	6909+19	1016+9	9838	7070	1016
30K	3.11 mi	8956+475	6553+356	960+56	7693	5575	801
35K	3.11 mi	8380+576	6115+438	903+57	7017	4958	725
40K	3.10 mi	8276+104	5948+167	882+21	9019	5858	837
Finish(26.22 mi)	1.37 mi	8157+119	5837+111	867+15	8081	5265	749

5265

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#10249
5K → 10K	302347*+45	#10249 → #10204
10K → 15K	66456*+390	#10204 → #9814
15K → 21K	90477*+387	#9814 → #9427
21K → 25K	241237*-4	#9427 → #9431
25K → 30K	65540*+475	#9431 → #8956
30K → 35K	73649*+576	#8956 → #8380
35K → 40K	229333*+104	#8380 → #8276
40K → Finish	43162*+119	#8276 → #8157
TOTALS	11093201*+2092	#10249 → #8157

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Quick Links

Find another athlete or browse the full results

Search for another athlete

All Results

Browse complete race results with filtering

→

Results processed 18 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