Derren Burrell

Fairfax Sta, VA

Bib: 15455 M

Masters

0:00

0:00

/ mi

Masters

Be the first to cheer!

Overall

#0 / 30047

Gender (Male)

#0 / 17709

Masters (Masters Men)

#0 / 8330

Division (M50-54)

#0 / 1638

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

10:00/mi

31:05

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

9:37/mi

1:00:58

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

9:48/mi

1:31:24

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

10:02/mi

2:08:49

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

10:11/mi

2:34:08

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

12:54/mi

3:14:14

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

15:11/mi

4:01:23

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:29/mi

4:46:24

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

14:49/mi

5:06:37

↑ 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

2:08:499:52 /mi⚡ faster

2nd Half

2:57:4813:30 /mi+38.0%

Positive split — 38.0% 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	31:05	10:00	3.11 mi	31:05	10:00	-
10K	1:00:58	9:49	3.10 mi	29:53	9:37	-0:23
15K	1:31:24	9:48	3.11 mi	30:26	9:48	+0:11
21K	2:08:49	9:52	3.73 mi	37:25	10:02	+0:14
25K	2:34:08	9:55	2.48 mi	25:19	10:11	+0:09
30K	3:14:14	10:25	3.11 mi	40:06	12:54	+2:43
35K	4:01:23	11:06	3.11 mi	47:09	15:11	+2:17
40K	4:46:24	11:31	3.10 mi	45:01	14:29	-0:42
Finish(26.22 mi)	5:06:37	11:42	1.37 mi	20:13	14:49	+0:20

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:37 /mi

Average Pace

11:42 /mi

Slowest Pace

15:11 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:34:08

50% of race

Time at Slower Pace

2:32:29

50% of race

Average Pace: 11:42 /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	M50-54	Seg. Overall	Seg. Males	Seg. M50-54
5K	3.11 mi	11666	8306	597	13565	9419	704
10K	3.10 mi	12456-790	8797-491	647-50	13296	9315	694
15K	3.11 mi	12758-302	8963-166	657-10	13565	9419	704
21K	3.73 mi	12844-86	8988-25	660-3	13390	9269	685
25K	2.48 mi	13033-189	9066-78	668-8	14457	9701	722
30K	3.11 mi	14953-1920	10084-1018	760-92	21403	13194	1082
35K	3.11 mi	17545-2592	11372-1288	893-133	25944	15325	1387
40K	3.10 mi	18567-1022	11801-429	929-36	22801	13512	1154
Finish(26.22 mi)	1.37 mi	19000-433	11992-191	949-20	24102	14287	1210

14287

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#11666
5K → 10K	919129*-790	#11666 → #12456
10K → 15K	471169*-302	#12456 → #12758
15K → 21K	370284*-86	#12758 → #12844
21K → 25K	383194*-189	#12844 → #13033
25K → 30K	198161*-1920	#13033 → #14953
30K → 35K	262937*-2592	#14953 → #17545
35K → 40K	109775*-1022	#17545 → #18567
40K → Finish	46734*-433	#18567 → #19000
TOTALS	8317983*-7334	#11666 → #19000

* 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 20 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