Sean Kim

Lorton, VA

Bib: 13658 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 34%
Gender (Male)
#0 / 17709
Top 40%
Division (M35-39)
#0 / 2420
Top 43%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:22/mi
32:12
279164
10K· 6.21 mi
9:43/mi
1:02:22
103217
15K· 9.32 mi
9:41/mi
1:32:28
5155
21K· 13.05 mi
10:23/mi
2:11:10
2037
25K· 15.53 mi
9:12/mi
2:34:03
35
30K· 18.64 mi
9:44/mi
3:04:18
5857
35K· 21.75 mi
9:55/mi
3:35:06
9892
40K· 24.85 mi
9:45/mi
4:05:25
3653
Finish· 26.22 mi
10:14/mi
4:19:22
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:11:1010:03 /mi+2.3%
2nd Half
2:08:119:44 /mi✓ faster
Negative split — 2.3% faster 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
32:1210:223.11 mi32:12
10:22
-
10K
1:02:2210:023.10 mi30:10
9:43
-0:39
15K
1:32:289:553.11 mi30:06
9:41
-0:02
21K
2:11:1010:033.73 mi38:42
10:23
+0:42
25K
2:34:039:552.48 mi22:53
9:12
-1:11
30K
3:04:189:533.11 mi30:15
9:44
+0:32
35K
3:35:069:533.11 mi30:48
9:55
+0:11
40K
4:05:259:523.10 mi30:19
9:45
-0:10
Finish(26.22 mi)
4:19:229:541.37 mi13:57
10:14
+0:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:12 /mi

Average Pace

9:54 /mi

Slowest Pace

10:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:54:31

67% of race

Time at Steady Pace

1:24:51

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:54 /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 mi13915963614321297390741329
10K3.10 mi13821+949599+371421+111378095941411
15K3.11 mi13451+3709355+2441370+511297390741329
21K3.73 mi13882-4319594-2391404-3415159102931512
25K2.48 mi13003+8799047+5471321+83980170481010
30K3.11 mi12148+8558471+5761235+8693946623959
35K3.11 mi11371+7777901+5701156+7987805993874
40K3.10 mi10435+9367229+6721057+9968624650672
Finish(26.22 mi)1.37 mi10268+1677096+1331046+1188445687808

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×18story building
+279ft-164ft

Overall

12973

Males

9074

M35-39

9074

5K→10K

3.1 - 6.2 mi

Top 46%
×11story building
+103ft-217ft

Overall

13780

Males

9594

M35-39

9594

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+51ft-55ft

Overall

12973

Males

9074

M35-39

9074

15K→21K

9.3 - 13.1 mi

Top 50%
×1story
+20ft-37ft

Overall

15159

Males

10293

M35-39

10293

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

9801

Males

7048

M35-39

7048

25K→30K

15.5 - 18.6 mi

Top 31%
×2story building
+58ft-57ft

Overall

9394

Males

6623

M35-39

6623

30K→35K

18.6 - 21.8 mi

Top 29%
×2story building
+98ft-92ft

Overall

8780

Males

5993

M35-39

5993

35K→40K

21.8 - 24.9 mi

Top 23%
×2story building
+36ft-53ft

Overall

6862

Males

4650

M35-39

4650

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8844

Males

5687

M35-39

5687

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13915
5K10K
368462*+94
#13915 #13821
10K15K
128498*+370
#13821 #13451
15K21K
668237*-431
#13451 #13882
21K25K
9888*+879
#13882 #13003
25K30K
15870*+855
#13003 #12148
30K35K
40817*+777
#12148 #11371
35K40K
21957*+936
#11371 #10435
40KFinish
52219*+167
#10435 #10268
TOTALS
13014948*+3647
#13915 #10268

* 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