David Suh

Fairfax, VA

Bib: 23685 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 24%
Gender (Male)
#0 / 9934
Top 30%
Masters (Masters Men)
#0 / 4070
Top 21%
Division (M50-54)
#0 / 768
Top 18%
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
9:36/mi
29:51
279164
10K· 6.21 mi
8:34/mi
56:27
103217
15K· 9.32 mi
9:05/mi
1:24:41
5155
21K· 13.05 mi
8:47/mi
1:57:27
2037
25K· 15.53 mi
8:34/mi
2:18:45
35
30K· 18.64 mi
9:23/mi
2:47:53
5857
35K· 21.75 mi
9:01/mi
3:15:53
9892
40K· 24.85 mi
9:05/mi
3:44:06
3653
Finish· 26.22 mi
8:58/mi
3:56:20
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:57:279:00 /mi⚡ faster
2nd Half
1:58:529:02 /mi+1.2%
Positive split — 1.2% 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
29:519:363.11 mi29:51
9:36
-
10K
56:279:053.10 mi26:36
8:34
-1:02
15K
1:24:419:053.11 mi28:14
9:05
+0:31
21K
1:57:279:003.73 mi32:46
8:47
-0:18
25K
2:18:458:562.48 mi21:18
8:34
-0:13
30K
2:47:539:003.11 mi29:08
9:23
+0:49
35K
3:15:539:003.11 mi28:00
9:01
-0:22
40K
3:44:069:013.10 mi28:13
9:05
+0:04
Finish(26.22 mi)
3:56:209:011.37 mi12:14
8:58
-0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

9:01 /mi

Slowest Pace

9:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:26:29

87% of race

Time at Steady Pace

29:51

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:01 /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. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi6357476627955634252221
10K3.10 mi5366+9914132+634230+4942803365179
15K3.11 mi5398-324151-19225+555634252221
21K3.73 mi4895+5033783+368200+2538983070143
25K2.48 mi4658+2373596+187187+1338883019143
30K3.11 mi4598+603526+70182+548103584185
35K3.11 mi4294+3043277+249165+1734942601122
40K3.10 mi3958+3363001+276149+162873208686
Finish(26.22 mi)1.37 mi3832+1262892+109137+122806202586

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×18story building
+279ft-164ft

Overall

5563

Males

4252

M50-54

4252

5K→10K

3.1 - 6.2 mi

Top 27%
×11story building
+103ft-217ft

Overall

4280

Males

3365

M50-54

3365

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+51ft-55ft

Overall

5563

Males

4252

M50-54

4252

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

3898

Males

3070

M50-54

3070

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

3888

Males

3019

M50-54

3019

25K→30K

15.5 - 18.6 mi

Top 30%
×2story building
+58ft-57ft

Overall

4810

Males

3584

M50-54

3584

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

3494

Males

2601

M50-54

2601

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

2873

Males

2086

M50-54

2086

40K→Finish

24.9 - 26.2 mi

Top 18%
×5story building
+80ft-24ft

Overall

2806

Males

2025

M50-54

2025

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#6357
5K10K
141005*+991
#6357 #5366
10K15K
133101*-32
#5366 #5398
15K21K
5508*+503
#5398 #4895
21K25K
17254*+237
#4895 #4658
25K30K
148208*+60
#4658 #4598
30K35K
34338*+304
#4598 #4294
35K40K
23359*+336
#4294 #3958
40KFinish
19145*+126
#3958 #3832
TOTALS
3932918*+2525
#6357 #3832

* 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