Lucas Roberton

Arlington, VA

Bib: 8548 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 27%
Gender (Male)
#0 / 9934
Top 32%
Division (M20-24)
#0 / 1037
Top 45%
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
9:39/mi
29:58
2791640.7%
140 ft elev
10K· 6.21 mi
9:01/mi
57:59
1032170.7%
25 ft elev
15K· 9.32 mi
8:40/mi
1:24:55
5155
21 ft elev
21K· 13.05 mi
8:58/mi
1:58:21
2037
4 ft elev
25K· 15.53 mi
8:39/mi
2:19:50
350.2%
30 ft elev
30K· 18.64 mi
8:54/mi
2:47:28
5857
30 ft elev
35K· 21.75 mi
9:18/mi
3:16:21
9892
36 ft elev
40K· 24.85 mi
9:32/mi
3:45:57
36530.1%
18 ft elev
Finish· 26.22 mi
9:25/mi
3:58:48
80240.8%
74 ft elev
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:58:219:04 /mi⚡ faster
2nd Half
2:00:279:09 /mi+1.8%
Positive split — 1.8% 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
29:589:393.11 mi29:58
9:39
-
10K
57:599:203.10 mi28:01
9:01
-0:38
15K
1:24:559:073.11 mi26:56
8:40
-0:21
21K
1:58:219:043.73 mi33:26
8:58
+0:18
25K
2:19:509:002.48 mi21:29
8:39
-0:19
30K
2:47:288:593.11 mi27:38
8:54
+0:15
35K
3:16:219:023.11 mi28:53
9:18
+0:24
40K
3:45:579:053.10 mi29:36
9:32
+0:14
Finish(26.22 mi)
3:58:489:071.37 mi12:51
9:25
-0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:39 /mi

Average Pace

9:07 /mi

Slowest Pace

9:39 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:59:14

75% of race

Time at Steady Pace

59:34

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:06 /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. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi6479485062738763067431
10K3.10 mi6284+1954729+121620+761404638622
15K3.11 mi5509+7754225+504574+4638763067431
21K3.73 mi5176+3333975+250547+2745463541505
25K2.48 mi4951+2253793+182525+2241923235460
30K3.11 mi4517+4343473+320487+3832882544378
35K3.11 mi4375+1423342+131468+1942053070435
40K3.10 mi4240+1353195+147457+1138182698389
Finish(26.22 mi)1.37 mi4208+323156+39454+338012663425

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×18story building
+279ft-164ft

Overall

3876

Males

3067

M20-24

3067

5K→10K

3.1 - 6.2 mi

Top 39%
×11story building
+103ft-217ft

Overall

6140

Males

4638

M20-24

4638

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+51ft-55ft

Overall

3876

Males

3067

M20-24

3067

15K→21K

9.3 - 13.1 mi

Top 29%
×1story
+20ft-37ft

Overall

4546

Males

3541

M20-24

3541

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

4192

Males

3235

M20-24

3235

25K→30K

15.5 - 18.6 mi

Top 21%
×2story building
+58ft-57ft

Overall

3288

Males

2544

M20-24

2544

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

4205

Males

3070

M20-24

3070

35K→40K

21.8 - 24.9 mi

Top 24%
×2story building
+36ft-53ft

Overall

3818

Males

2698

M20-24

2698

40K→Finish

24.9 - 26.2 mi

Top 24%
×5story building
+80ft-24ft

Overall

3801

Males

2663

M20-24

2663

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6479
5K10K
117312*+195
#6479 #6284
10K15K
2777*+775
#6284 #5509
15K21K
20353*+333
#5509 #5176
21K25K
27252*+225
#5176 #4951
25K30K
9443*+434
#4951 #4517
30K35K
106248*+142
#4517 #4375
35K40K
98233*+135
#4375 #4240
40KFinish
4981*+32
#4240 #4208
TOTALS
4282699*+2271
#6479 #4208

* 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