Thomas Byberg

Purcellville, VA

Bib: 4193 M

0:00

0:00

/ mi

Be the first to cheer!

Overall

#0 / 15907

Gender (Male)

#0 / 9934

Division (M30-34)

#0 / 1564

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

10:45/mi

33:24

↑ 279 ft↓ 164 ft0.7% grade

140 ft elev

10K· 6.21 mi

10:34/mi

1:06:15

↑ 103 ft↓ 217 ft0.7% grade

25 ft elev

15K· 9.32 mi

11:20/mi

1:41:29

↑ 51 ft↓ 55 ft

21 ft elev

21K· 13.05 mi

11:37/mi

2:24:47

↑ 20 ft↓ 37 ft

4 ft elev

25K· 15.53 mi

12:55/mi

2:56:53

↑ 35 ft0.2% grade

30 ft elev

30K· 18.64 mi

13:15/mi

3:38:04

↑ 58 ft↓ 57 ft

30 ft elev

35K· 21.75 mi

13:37/mi

4:20:22

↑ 98 ft↓ 92 ft

36 ft elev

40K· 24.85 mi

14:19/mi

5:04:52

↑ 36 ft↓ 53 ft0.1% grade

18 ft elev

Finish· 26.22 mi

15:17/mi

5:25:43

↑ 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

2:24:4711:06 /mi⚡ faster

2nd Half

3:00:5513:44 /mi+25.0%

Positive split — 25.0% 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	33:24	10:45	3.11 mi	33:24	10:45	-
10K	1:06:15	10:40	3.10 mi	32:51	10:34	-0:11
15K	1:41:29	10:53	3.11 mi	35:14	11:20	+0:46
21K	2:24:47	11:06	3.73 mi	43:18	11:37	+0:17
25K	2:56:53	11:23	2.48 mi	32:06	12:55	+1:18
30K	3:38:04	11:42	3.11 mi	41:11	13:15	+0:20
35K	4:20:22	11:58	3.11 mi	42:18	13:37	+0:22
40K	5:04:52	12:16	3.10 mi	44:30	14:19	+0:42
Finish(26.22 mi)	5:25:43	12:26	1.37 mi	20:51	15:17	+0:58

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:34 /mi

Average Pace

12:26 /mi

Slowest Pace

15:17 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:24:47

44% of race

Time at Steady Pace

1:55:35

35% of race

Time at Slower Pace

1:05:21

20% of race

Average Pace: 12:25 /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	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
5K	3.11 mi	10587	7341	1251	12881	8556	1424
10K	3.10 mi	11237-650	7708-367	1296-45	11800	8013	1347
15K	3.11 mi	11841-604	8017-309	1349-53	12881	8556	1424
21K	3.73 mi	12082-241	8133-116	1371-22	12523	8345	1381
25K	2.48 mi	12630-548	8391-258	1407-36	14071	8943	1436
30K	3.11 mi	12694-64	8367+24	1399+8	13019	8319	1364
35K	3.11 mi	12781-87	8339+28	1389+10	12764	8045	1311
40K	3.10 mi	12845-64	8323+16	1381+8	12990	8147	1321
Finish(26.22 mi)	1.37 mi	12987-142	8388-65	1388-7	14249	8894	1429

8894

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 5K	-	#10587
5K → 10K	71262*-650	#10587 → #11237
10K → 15K	69288*-604	#11237 → #11841
15K → 21K	420179*-241	#11841 → #12082
21K → 25K	61163*-548	#12082 → #12630
25K → 30K	236172*-64	#12630 → #12694
30K → 35K	241154*-87	#12694 → #12781
35K → 40K	195131*-64	#12781 → #12845
40K → Finish	16826*-142	#12845 → #12987
TOTALS	3275875*-2400	#10587 → #12987

* 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