Justin Lim

Gaithersburg, MD

Bib: 28439 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Male)
#0 / 17709
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
5K· 3.11 mi
11:25/mi
35:29
279164
10K· 6.21 mi
10:47/mi
1:08:59
103217
15K· 9.32 mi
11:31/mi
1:44:45
5155
21K· 13.05 mi
12:43/mi
2:32:09
2037
25K· 15.53 mi
14:04/mi
3:07:06
35
30K· 18.64 mi
17:27/mi
4:01:19
5857
35K· 21.75 mi
15:51/mi
4:50:35
9892
40K· 24.85 mi
19:39/mi
5:51:38
3653
Finish· 26.22 mi
16:23/mi
6:13:59
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:32:0911:40 /mi⚡ faster
2nd Half
3:41:4916:51 /mi+45.8%
Positive split — 45.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:2911:253.11 mi35:29
11:25
-
10K
1:08:5911:063.10 mi33:30
10:47
-0:38
15K
1:44:4511:143.11 mi35:46
11:31
+0:44
21K
2:32:0911:403.73 mi47:24
12:43
+1:12
25K
3:07:0612:032.48 mi34:57
14:04
+1:21
30K
4:01:1912:573.11 mi54:13
17:27
+3:23
35K
4:50:3513:223.11 mi49:16
15:51
-1:36
40K
5:51:3814:093.10 mi1:01:03
19:39
+3:48
Finish(26.22 mi)
6:13:5914:161.37 mi22:21
16:23
-3:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:47 /mi

Average Pace

14:16 /mi

Slowest Pace

19:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:44:45

28% of race

Time at Steady Pace

1:22:21

22% of race

Time at Slower Pace

3:06:53

50% of race

Average Pace: 14:16 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi2075813359122223135146171298
10K3.10 mi20796-3813415-561228-620899134741234
15K3.11 mi21642-84613859-4441260-3223135146171298
21K3.73 mi22818-117614435-5761293-3324621152431333
25K2.48 mi23766-94814842-4071319-2627083161611355
30K3.11 mi25930-216415804-9621358-3929587174271404
35K3.11 mi26322-39215923-1191366-827292160851331
40K3.10 mi27567-124516489-5661386-2029500173671408
Finish(26.22 mi)1.37 mi27532+3516457+321383+326825158591351

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×18story building
+279ft-164ft

Overall

23135

Males

14617

M20-24

14617

5K→10K

3.1 - 6.2 mi

Top 70%
×11story building
+103ft-217ft

Overall

20899

Males

13474

M20-24

13474

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+51ft-55ft

Overall

23135

Males

14617

M20-24

14617

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24621

Males

15243

M20-24

15243

21K→25K

13.1 - 15.5 mi

Top 90%
×2story building
+35ft-8ft

Overall

27083

Males

16161

M20-24

16161

25K→30K

15.5 - 18.6 mi

Top 98%
×2story building
+58ft-57ft

Overall

29587

Males

17427

M20-24

17427

30K→35K

18.6 - 21.8 mi

Top 91%
×2story building
+98ft-92ft

Overall

27292

Males

16085

M20-24

16085

35K→40K

21.8 - 24.9 mi

Top 98%
×2story building
+36ft-53ft

Overall

29500

Males

17367

M20-24

17367

40K→Finish

24.9 - 26.2 mi

Top 89%
×5story building
+80ft-24ft

Overall

26825

Males

15859

M20-24

15859

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#20758
5K10K
477439*-38
#20758 #20796
10K15K
1039193*-846
#20796 #21642
15K21K
1438262*-1176
#21642 #22818
21K25K
1053105*-948
#22818 #23766
25K30K
220743*-2164
#23766 #25930
30K35K
533141*-392
#25930 #26322
35K40K
126318*-1245
#26322 #27567
40KFinish
4883*+35
#27567 #27532
TOTALS
80581284*-6774
#20758 #27532

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

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

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions