Jack McMahon

Fairfax Station, VA

Bib: 16314 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 30047

Top 39%

Gender (Male)

#0 / 17709

Top 45%

Division (M20-24)

#0 / 1424

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

9:34/mi

29:44

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

7:50/mi

54:04

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

8:05/mi

1:19:12

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

8:44/mi

1:51:44

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

9:10/mi

2:14:31

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

11:41/mi

2:50:50

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

14:02/mi

3:34:25

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

11:56/mi

4:11:28

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

10:43/mi

4:26:05

↑ 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

1:51:448:34 /mi⚡ faster

2nd Half

2:34:2111:43 /mi+38.1%

Positive split — 38.1% 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	29:44	9:34	3.11 mi	29:44	9:34	-
10K	54:04	8:42	3.10 mi	24:20	7:50	-1:44
15K	1:19:12	8:30	3.11 mi	25:08	8:05	+0:15
21K	1:51:44	8:34	3.73 mi	32:32	8:44	+0:39
25K	2:14:31	8:40	2.48 mi	22:47	9:10	+0:26
30K	2:50:50	9:10	3.11 mi	36:19	11:41	+2:31
35K	3:34:25	9:52	3.11 mi	43:35	14:02	+2:21
40K	4:11:28	10:07	3.10 mi	37:03	11:56	-2:06
Finish(26.22 mi)	4:26:05	10:09	1.37 mi	14:37	10:43	-1:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

10:09 /mi

Slowest Pace

14:02 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

49:28

19% of race

Time at Steady Pace

1:25:03

32% of race

Time at Slower Pace

2:11:34

49% of race

Average Pace: 10:09 /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	9095	6686	720	3939	3174	391
10K	3.10 mi	5551+3544	4336+2350	499+221	3221	2643	348
15K	3.11 mi	4904+647	3879+457	460+39	3939	3174	391
21K	3.73 mi	5119-215	4027-148	476-16	5952	4597	542
25K	2.48 mi	5712-593	4442-415	525-49	9658	6964	768
30K	3.11 mi	8383-2671	6191-1749	685-160	17432	11092	1070
35K	3.11 mi	11199-2816	7805-1614	823-138	23099	13724	1212
40K	3.10 mi	11683-484	7970-165	836-13	14887	9087	906
Finish(26.22 mi)	1.37 mi	11605+78	7873+97	819+17	10790	6745	754

6745

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#9095
5K → 10K	03544*+3544	#9095 → #5551
10K → 15K	13660*+647	#5551 → #4904
15K → 21K	29782*-215	#4904 → #5119
21K → 25K	63744-593	#5119 → #5712
25K → 30K	268817*-2671	#5712 → #8383
30K → 35K	284226*-2816	#8383 → #11199
35K → 40K	660176*-484	#11199 → #11683
40K → Finish	89167*+78	#11683 → #11605
TOTALS	72264716*-2510	#9095 → #11605

* 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