Sean McDermott

Fairfax, VA

Bib: 21757 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 15907

Gender (Male)

#0 / 9934

Division (M20-24)

#0 / 1037

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

11:16/mi

35:00

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

11:09/mi

1:09:40

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

11:03/mi

1:43:59

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:26/mi

2:26:35

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:52/mi

2:53:35

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:40/mi

3:29:49

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

12:10/mi

4:07:37

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

13:09/mi

4:48:28

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

12:08/mi

5:05:01

↑ 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

2:26:3511:14 /mi⚡ faster

2nd Half

2:38:2612:02 /mi+8.1%

Positive split — 8.1% 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	35:00	11:16	3.11 mi	35:00	11:16	-
10K	1:09:40	11:13	3.10 mi	34:40	11:09	-0:07
15K	1:43:59	11:09	3.11 mi	34:19	11:03	-0:06
21K	2:26:35	11:14	3.73 mi	42:36	11:26	+0:23
25K	2:53:35	11:10	2.48 mi	27:00	10:52	-0:34
30K	3:29:49	11:15	3.11 mi	36:14	11:40	+0:48
35K	4:07:37	11:23	3.11 mi	37:48	12:10	+0:30
40K	4:48:28	11:36	3.10 mi	40:51	13:09	+0:59
Finish(26.22 mi)	5:05:01	11:39	1.37 mi	16:33	12:08	-1:01

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

11:39 /mi

Slowest Pace

13:09 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:01:19

20% of race

Time at Steady Pace

2:28:30

49% of race

Time at Slower Pace

1:35:12

31% of race

Average Pace: 11:38 /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	12487	8353	955	12129	8171	957
10K	3.10 mi	12995-508	8606-253	970-15	13501	8876	993
15K	3.11 mi	12685+310	8467+139	972-2	12129	8171	957
21K	3.73 mi	12467+218	8335+132	964+8	12137	8137	940
25K	2.48 mi	12098+369	8103+232	942+22	10730	7198	859
30K	3.11 mi	11679+419	7824+279	924+18	10351	6873	839
35K	3.11 mi	11441+238	7627+197	898+26	10423	6714	804
40K	3.10 mi	11457-16	7572+55	891+7	11254	7113	835
Finish(26.22 mi)	1.37 mi	11370+87	7513+59	891	10120	6405	804

6405

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#12487
5K → 10K	57971*-508	#12487 → #12995
10K → 15K	77387*+310	#12995 → #12685
15K → 21K	126344*+218	#12685 → #12467
21K → 25K	24393*+369	#12467 → #12098
25K → 30K	46465*+419	#12098 → #11679
30K → 35K	130368*+238	#11679 → #11441
35K → 40K	176160*-16	#11441 → #11457
40K → Finish	19106*+87	#11457 → #11370
TOTALS	11772294*+1117	#12487 → #11370

* 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 24 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