Brian Disbrow

Reston, VA

Bib: 21267 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 30047

Top 30%

Gender (Male)

#0 / 17709

Top 36%

Division (M35-39)

#0 / 2420

Top 39%

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

9:59/mi

31:00

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:19/mi

59:58

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:23/mi

1:29:07

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

9:32/mi

2:04:40

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:24/mi

2:28:01

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

9:47/mi

2:58:24

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

9:44/mi

3:28:38

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

9:55/mi

3:59:27

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

9:44/mi

4:12:44

↑ 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

2:04:409:33 /mi⚡ faster

2nd Half

2:08:039:43 /mi+2.7%

Positive split — 2.7% 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	31:00	9:59	3.11 mi	31:00	9:59	-
10K	59:58	9:39	3.10 mi	28:58	9:19	-0:40
15K	1:29:07	9:34	3.11 mi	29:09	9:23	+0:04
21K	2:04:40	9:33	3.73 mi	35:33	9:32	+0:09
25K	2:28:01	9:32	2.48 mi	23:21	9:24	-0:08
30K	2:58:24	9:34	3.11 mi	30:23	9:47	+0:23
35K	3:28:38	9:36	3.11 mi	30:14	9:44	-0:03
40K	3:59:27	9:38	3.10 mi	30:49	9:55	+0:11
Finish(26.22 mi)	4:12:44	9:39	1.37 mi	13:17	9:44	-0:11

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:19 /mi

Average Pace

9:39 /mi

Slowest Pace

9:59 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:40:32

64% of race

Time at Steady Pace

1:32:12

36% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:38 /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	M35-39	Seg. Overall	Seg. Males	Seg. M35-39
5K	3.11 mi	11520	8210	1212	11327	8099	1198
10K	3.10 mi	11433+87	8187+23	1205+7	11506	8244	1229
15K	3.11 mi	11358+75	8143+44	1213-8	11327	8099	1198
21K	3.73 mi	11101+257	7982+161	1185+28	10839	7803	1126
25K	2.48 mi	10900+201	7831+151	1141+44	10650	7543	1090
30K	3.11 mi	10511+389	7520+311	1097+44	9574	6730	977
35K	3.11 mi	9859+652	7026+494	1028+69	8076	5600	820
40K	3.10 mi	9223+636	6517+509	954+74	7473	4984	721
Finish(26.22 mi)	1.37 mi	8976+247	6333+184	934+20	6920	4586	646

4586

Passing Analysis

Category:

▲Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11520
5K → 10K	287374*+87	#11520 → #11433
10K → 15K	215290*+75	#11433 → #11358
15K → 21K	149406*+257	#11358 → #11101
21K → 25K	130331*+201	#11101 → #10900
25K → 30K	82471*+389	#10900 → #10511
30K → 35K	54706*+652	#10511 → #9859
35K → 40K	52688*+636	#9859 → #9223
40K → Finish	19266*+247	#9223 → #8976
TOTALS	9883532*+2544	#11520 → #8976

* 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 19 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