William Ma

Falls Church, VA

Bib: 35179 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 31%
Gender (Male)
#0 / 17709
Top 37%
Division (M25-29)
#0 / 2720
Top 49%
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
10:34/mi
32:50
279164
10K· 6.21 mi
9:52/mi
1:03:30
103217
15K· 9.32 mi
10:09/mi
1:35:03
5155
21K· 13.05 mi
10:01/mi
2:12:22
2037
25K· 15.53 mi
9:28/mi
2:35:54
35
30K· 18.64 mi
9:38/mi
3:05:49
5857
35K· 21.75 mi
8:57/mi
3:33:37
9892
40K· 24.85 mi
9:11/mi
4:02:09
3653
Finish· 26.22 mi
8:58/mi
4:14:23
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:12:2210:09 /mi+7.8%
2nd Half
2:02:019:16 /mi✓ faster
Negative split — 7.8% 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
32:5010:343.11 mi32:50
10:34
-
10K
1:03:3010:133.10 mi30:40
9:52
-0:42
15K
1:35:0310:123.11 mi31:33
10:09
+0:17
21K
2:12:2210:093.73 mi37:19
10:01
-0:08
25K
2:35:5410:022.48 mi23:32
9:28
-0:33
30K
3:05:499:583.11 mi29:55
9:38
+0:10
35K
3:33:379:493.11 mi27:48
8:57
-0:41
40K
4:02:099:453.10 mi28:32
9:11
+0:14
Finish(26.22 mi)
4:14:239:431.37 mi12:14
8:58
-0:13
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:57 /mi

Average Pace

9:43 /mi

Slowest Pace

10:34 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:02:01

48% of race

Time at Steady Pace

1:39:32

39% of race

Time at Slower Pace

32:50

13% of race

Average Pace: 9:42 /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 mi1529610448192615637106072008
10K3.10 mi14997+29910287+1611928-214827101931925
15K3.11 mi15142-14510360-731951-2315637106072008
21K3.73 mi14423+7199915+4451886+651321891631782
25K2.48 mi13691+7329442+4731825+611101177611576
30K3.11 mi12580+11118743+6991715+110896463771312
35K3.11 mi11012+15687699+10441550+16548473583765
40K3.10 mi9752+12606831+8681387+16347663373736
Finish(26.22 mi)1.37 mi9302+4506517+3141327+6041042923673

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×18story building
+279ft-164ft

Overall

15637

Males

10607

M25-29

10607

5K→10K

3.1 - 6.2 mi

Top 49%
×11story building
+103ft-217ft

Overall

14827

Males

10193

M25-29

10193

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+51ft-55ft

Overall

15637

Males

10607

M25-29

10607

15K→21K

9.3 - 13.1 mi

Top 44%
×1story
+20ft-37ft

Overall

13218

Males

9163

M25-29

9163

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

11011

Males

7761

M25-29

7761

25K→30K

15.5 - 18.6 mi

Top 30%
×2story building
+58ft-57ft

Overall

8964

Males

6377

M25-29

6377

30K→35K

18.6 - 21.8 mi

Top 16%
×2story building
+98ft-92ft

Overall

4847

Males

3583

M25-29

3583

35K→40K

21.8 - 24.9 mi

Top 16%
×2story building
+36ft-53ft

Overall

4766

Males

3373

M25-29

3373

40K→Finish

24.9 - 26.2 mi

Top 14%
×5story building
+80ft-24ft

Overall

4104

Males

2923

M25-29

2923

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#15296
5K10K
261560*+299
#15296 #14997
10K15K
420275*-145
#14997 #15142
15K21K
65784*+719
#15142 #14423
21K25K
17749*+732
#14423 #13691
25K30K
71118*+1111
#13691 #12580
30K35K
11569*+1568
#12580 #11012
35K40K
31263*+1260
#11012 #9752
40KFinish
3453*+450
#9752 #9302
TOTALS
7776771*+5994
#15296 #9302

* 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