Lawrence Groman

Arlington, VA

Bib: 1349 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 32%
Gender (Male)
#0 / 9934
Top 38%
Division (M35-39)
#0 / 1396
Top 39%
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
9:01/mi
28:00
279164
10K· 6.21 mi
8:38/mi
54:50
103217
15K· 9.32 mi
8:42/mi
1:21:52
5155
21K· 13.05 mi
9:12/mi
1:56:11
2037
25K· 15.53 mi
8:35/mi
2:17:32
35
30K· 18.64 mi
9:33/mi
2:47:12
5857
35K· 21.75 mi
11:52/mi
3:24:03
9892
40K· 24.85 mi
8:50/mi
3:51:29
3653
Finish· 26.22 mi
10:42/mi
4:06:04
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:56:118:54 /mi⚡ faster
2nd Half
2:09:529:52 /mi+11.8%
Positive split — 11.8% 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
28:009:013.11 mi28:00
9:01
-
10K
54:508:493.10 mi26:50
8:38
-0:23
15K
1:21:528:473.11 mi27:02
8:42
+0:04
21K
1:56:118:543.73 mi34:19
9:12
+0:30
25K
2:17:328:512.48 mi21:21
8:35
-0:37
30K
2:47:128:583.11 mi29:40
9:33
+0:58
35K
3:24:039:233.11 mi36:51
11:52
+2:19
40K
3:51:299:193.10 mi27:26
8:50
-3:02
Finish(26.22 mi)
4:06:049:241.37 mi14:35
10:42
+1:52
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

9:24 /mi

Slowest Pace

11:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:44:58

67% of race

Time at Slower Pace

1:21:06

33% of race

Average Pace: 9:23 /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 mi4132322848839803137451
10K3.10 mi4308-1763385-157499-1145223540525
15K3.11 mi4185+1233287+98481+1839803137451
21K3.73 mi4491-3063510-223506-2555494214616
25K2.48 mi4355+1363393+117479+2739283046437
30K3.11 mi4459-1043434-41491-1252793894568
35K3.11 mi5552-10934103-669609-11898666388908
40K3.10 mi4931+6213649+454535+7423091716258
Finish(26.22 mi)1.37 mi4997-663669-20536-167364414618

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×18story building
+279ft-164ft

Overall

3980

Males

3137

M35-39

3137

5K→10K

3.1 - 6.2 mi

Top 28%
×11story building
+103ft-217ft

Overall

4522

Males

3540

M35-39

3540

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+51ft-55ft

Overall

3980

Males

3137

M35-39

3137

15K→21K

9.3 - 13.1 mi

Top 35%
×1story
+20ft-37ft

Overall

5549

Males

4214

M35-39

4214

21K→25K

13.1 - 15.5 mi

Top 25%
×2story building
+35ft-8ft

Overall

3928

Males

3046

M35-39

3046

25K→30K

15.5 - 18.6 mi

Top 33%
×2story building
+58ft-57ft

Overall

5279

Males

3894

M35-39

3894

30K→35K

18.6 - 21.8 mi

Top 62%
×2story building
+98ft-92ft

Overall

9866

Males

6388

M35-39

6388

35K→40K

21.8 - 24.9 mi

Top 15%
×2story building
+36ft-53ft

Overall

2309

Males

1716

M35-39

1716

40K→Finish

24.9 - 26.2 mi

Top 42%
×5story building
+80ft-24ft

Overall

6736

Males

4414

M35-39

4414

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4132
5K10K
278102*-176
#4132 #4308
10K15K
60183*+123
#4308 #4185
15K21K
34943*-306
#4185 #4491
21K25K
43179*+136
#4491 #4355
25K30K
241137*-104
#4355 #4459
30K35K
112027*-1093
#4459 #5552
35K40K
6627*+621
#5552 #4931
40KFinish
10539*-66
#4931 #4997
TOTALS
22021337*-865
#4132 #4997

* 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