Derek Smith

Quantico, VA

Bib: 22504 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 24%
Gender (Male)
#0 / 9934
Top 29%
Division (M25-29)
#0 / 1724
Top 37%
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
9:11/mi
28:33
279164
10K· 6.21 mi
8:49/mi
55:58
103217
15K· 9.32 mi
8:49/mi
1:23:23
5155
21K· 13.05 mi
8:49/mi
1:56:14
2037
25K· 15.53 mi
8:36/mi
2:17:36
35
30K· 18.64 mi
9:01/mi
2:45:38
5857
35K· 21.75 mi
9:05/mi
3:13:51
9892
40K· 24.85 mi
9:19/mi
3:42:47
3653
Finish· 26.22 mi
9:11/mi
3:55:18
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:56:148:54 /mi⚡ faster
2nd Half
1:59:039:02 /mi+2.4%
Positive split — 2.4% 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
28:339:113.11 mi28:33
9:11
-
10K
55:589:003.10 mi27:25
8:49
-0:22
15K
1:23:238:573.11 mi27:25
8:49
0:00
21K
1:56:148:543.73 mi32:51
8:49
0:00
25K
2:17:368:512.48 mi21:22
8:36
-0:13
30K
2:45:388:533.11 mi28:02
9:01
+0:25
35K
3:13:518:553.11 mi28:13
9:05
+0:04
40K
3:42:478:583.10 mi28:56
9:19
+0:14
Finish(26.22 mi)
3:55:188:591.37 mi12:31
9:11
-0:08
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:36 /mi

Average Pace

8:59 /mi

Slowest Pace

9:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:05

58% of race

Time at Steady Pace

1:38:13

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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 mi4784371178745583553761
10K3.10 mi5021-2373886-175812-2553474127855
15K3.11 mi4816+2053743+143790+2245583553761
21K3.73 mi4515+3013527+216760+3039553112682
25K2.48 mi4375+1403407+120738+2239773088669
30K3.11 mi4150+2253218+189706+3236972824618
35K3.11 mi3957+1933036+182666+4036782720581
40K3.10 mi3786+1712878+158636+3033622393527
Finish(26.22 mi)1.37 mi3694+922798+80620+1632682319519

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×18story building
+279ft-164ft

Overall

4558

Males

3553

M25-29

3553

5K→10K

3.1 - 6.2 mi

Top 34%
×11story building
+103ft-217ft

Overall

5347

Males

4127

M25-29

4127

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+51ft-55ft

Overall

4558

Males

3553

M25-29

3553

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

3955

Males

3112

M25-29

3112

21K→25K

13.1 - 15.5 mi

Top 25%
×2story building
+35ft-8ft

Overall

3977

Males

3088

M25-29

3088

25K→30K

15.5 - 18.6 mi

Top 23%
×2story building
+58ft-57ft

Overall

3697

Males

2824

M25-29

2824

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+98ft-92ft

Overall

3678

Males

2720

M25-29

2720

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

3362

Males

2393

M25-29

2393

40K→Finish

24.9 - 26.2 mi

Top 21%
×5story building
+80ft-24ft

Overall

3268

Males

2319

M25-29

2319

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4784
5K10K
32184*-237
#4784 #5021
10K15K
53258*+205
#5021 #4816
15K21K
19320*+301
#4816 #4515
21K25K
41181*+140
#4515 #4375
25K30K
43268*+225
#4375 #4150
30K35K
62255*+193
#4150 #3957
35K40K
65236*+171
#3957 #3786
40KFinish
19111*+92
#3786 #3694
TOTALS
6231713*+1090
#4784 #3694

* 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