Justin Williams

Gainesville, VA

Bib: 8278 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 18%
Gender (Male)
#0 / 9934
Top 22%
Division (M35-39)
#0 / 1396
Top 23%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:05/mi
28:13
279164
10K· 6.21 mi
8:28/mi
54:31
103217
15K· 9.32 mi
8:29/mi
1:20:53
5155
21K· 13.05 mi
8:05/mi
1:51:01
2037
25K· 15.53 mi
7:50/mi
2:10:29
35
30K· 18.64 mi
8:22/mi
2:36:29
5857
35K· 21.75 mi
8:46/mi
3:03:44
9892
40K· 24.85 mi
9:45/mi
3:34:00
3653
Finish· 26.22 mi
9:33/mi
3:47:02
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:51:018:30 /mi⚡ faster
2nd Half
1:56:008:48 /mi+4.5%
Positive split — 4.5% 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
28:139:053.11 mi28:13
9:05
-
10K
54:318:463.10 mi26:18
8:28
-0:37
15K
1:20:538:413.11 mi26:22
8:29
+0:01
21K
1:51:018:303.73 mi30:08
8:05
-0:24
25K
2:10:298:242.48 mi19:28
7:50
-0:15
30K
2:36:298:243.11 mi26:00
8:22
+0:32
35K
3:03:448:273.11 mi27:15
8:46
+0:24
40K
3:34:008:373.10 mi30:16
9:45
+0:59
Finish(26.22 mi)
3:47:028:401.37 mi13:02
9:33
-0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:50 /mi

Average Pace

8:40 /mi

Slowest Pace

9:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

49:36

22% of race

Time at Steady Pace

1:45:55

47% of race

Time at Slower Pace

1:11:31

32% of race

Average Pace: 8:40 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi4370341351032142563368
10K3.10 mi4108+2623229+184474+3639333099459
15K3.11 mi3818+2903007+222445+2932142563368
21K3.73 mi3101+7172479+528364+8119991651248
25K2.48 mi2862+2392291+188340+2419171571236
30K3.11 mi2604+2582086+205311+2920921670244
35K3.11 mi2560+442036+50303+828942184321
40K3.10 mi2729-1692136-100315-1242772990433
Finish(26.22 mi)1.37 mi2754-252139-3318-341172871407

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

3214

Males

2563

M35-39

2563

5K→10K

3.1 - 6.2 mi

Top 25%
×11story building
+103ft-217ft

Overall

3933

Males

3099

M35-39

3099

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

3214

Males

2563

M35-39

2563

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

1999

Males

1651

M35-39

1651

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

1917

Males

1571

M35-39

1571

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

2092

Males

1670

M35-39

1670

30K→35K

18.6 - 21.8 mi

Top 18%
×2story building
+98ft-92ft

Overall

2894

Males

2184

M35-39

2184

35K→40K

21.8 - 24.9 mi

Top 27%
×2story building
+36ft-53ft

Overall

4277

Males

2990

M35-39

2990

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

4117

Males

2871

M35-39

2871

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4370
5K10K
79341*+262
#4370 #4108
10K15K
19309*+290
#4108 #3818
15K21K
1718*+717
#3818 #3101
21K25K
4243*+239
#3101 #2862
25K30K
5263*+258
#2862 #2604
30K35K
76120*+44
#2604 #2560
35K40K
23465*-169
#2560 #2729
40KFinish
6136*-25
#2729 #2754
TOTALS
4792095*+1616
#4370 #2754

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions