Justin Grose

Burke, VA

Bib: 2075 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 16%
Gender (Male)
#0 / 9934
Top 21%
Division (M25-29)
#0 / 1724
Top 27%
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
7:50/mi
24:19
279164
10K· 6.21 mi
7:30/mi
47:36
103217
15K· 9.32 mi
7:47/mi
1:11:47
5155
21K· 13.05 mi
7:52/mi
1:41:08
2037
25K· 15.53 mi
7:46/mi
2:00:25
35
30K· 18.64 mi
8:29/mi
2:26:47
5857
35K· 21.75 mi
9:17/mi
2:55:38
9892
40K· 24.85 mi
11:02/mi
3:29:56
3653
Finish· 26.22 mi
10:51/mi
3:44:44
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:41:087:45 /mi⚡ faster
2nd Half
2:03:369:23 /mi+22.2%
Positive split — 22.2% 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
24:197:503.11 mi24:19
7:50
-
10K
47:367:403.10 mi23:17
7:30
-0:20
15K
1:11:477:423.11 mi24:11
7:47
+0:17
21K
1:41:087:453.73 mi29:21
7:52
+0:05
25K
2:00:257:452.48 mi19:17
7:46
-0:06
30K
2:26:477:523.11 mi26:22
8:29
+0:43
35K
2:55:388:053.11 mi28:51
9:17
+0:48
40K
3:29:568:273.10 mi34:18
11:02
+1:45
Finish(26.22 mi)
3:44:448:351.37 mi14:48
10:51
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:30 /mi

Average Pace

8:35 /mi

Slowest Pace

11:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:26:47

65% of race

Time at Slower Pace

1:17:57

35% of race

Average Pace: 8:34 /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. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi109892420614991263301
10K3.10 mi1160-62987-63221-1512611076243
15K3.11 mi1255-951064-77249-2814991263301
21K3.73 mi1304-491108-44265-1615101281297
25K2.48 mi1343-391131-23266-117011409324
30K3.11 mi1459-1161216-85282-1622961823411
35K3.11 mi1798-3391471-255335-5341673047635
40K3.10 mi2342-5441852-381413-7870584635917
Finish(26.22 mi)1.37 mi2561-2192004-152450-3771334646968

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

1499

Males

1263

M25-29

1263

5K→10K

3.1 - 6.2 mi

Top 8%
×11story building
+103ft-217ft

Overall

1261

Males

1076

M25-29

1076

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

1499

Males

1263

M25-29

1263

15K→21K

9.3 - 13.1 mi

Top 9%
×1story
+20ft-37ft

Overall

1510

Males

1281

M25-29

1281

21K→25K

13.1 - 15.5 mi

Top 11%
×2story building
+35ft-8ft

Overall

1701

Males

1409

M25-29

1409

25K→30K

15.5 - 18.6 mi

Top 14%
×2story building
+58ft-57ft

Overall

2296

Males

1823

M25-29

1823

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

4167

Males

3047

M25-29

3047

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

7058

Males

4635

M25-29

4635

40K→Finish

24.9 - 26.2 mi

Top 45%
×5story building
+80ft-24ft

Overall

7133

Males

4646

M25-29

4646

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#1098
5K10K
9230-62
#1098 #1160
10K15K
10914*-95
#1160 #1255
15K21K
7223*-49
#1255 #1304
21K25K
6324*-39
#1304 #1343
25K30K
13822*-116
#1343 #1459
30K35K
35314*-339
#1459 #1798
35K40K
55713*-544
#1798 #2342
40KFinish
22910-219
#2342 #2561
TOTALS
1613150*-1463
#1098 #2561

* 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