Barton Zhu

Arlington, VA

Bib: 9464 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 9%
Gender (Male)
#0 / 17709
Top 12%
Division (M30-34)
#0 / 2603
Top 16%
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
8:40/mi
26:57
279164
10K· 6.21 mi
7:38/mi
50:40
103217
15K· 9.32 mi
7:40/mi
1:14:30
5155
21K· 13.05 mi
7:43/mi
1:43:17
2037
25K· 15.53 mi
7:34/mi
2:02:05
35
30K· 18.64 mi
7:50/mi
2:26:26
5857
35K· 21.75 mi
8:26/mi
2:52:39
9892
40K· 24.85 mi
9:20/mi
3:21:38
3653
Finish· 26.22 mi
9:57/mi
3:35:12
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:43:177:55 /mi⚡ faster
2nd Half
1:51:548:30 /mi+8.3%
Positive split — 8.3% 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
26:578:403.11 mi26:57
8:40
-
10K
50:408:093.10 mi23:43
7:38
-1:02
15K
1:14:308:003.11 mi23:50
7:40
+0:02
21K
1:43:177:553.73 mi28:47
7:43
+0:03
25K
2:02:057:522.48 mi18:48
7:34
-0:09
30K
2:26:267:513.11 mi24:21
7:50
+0:16
35K
2:52:397:563.11 mi26:13
8:26
+0:36
40K
3:21:388:073.10 mi28:59
9:20
+0:54
Finish(26.22 mi)
3:35:128:131.37 mi13:34
9:57
+0:37
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:34 /mi

Average Pace

8:13 /mi

Slowest Pace

9:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:59:29

56% of race

Time at Slower Pace

1:35:43

44% of race

Average Pace: 8:12 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3962318459424071976390
10K3.10 mi3201+7612612+572501+9323941972390
15K3.11 mi2890+3112380+232470+3124071976390
21K3.73 mi2521+3692064+316405+6519911663333
25K2.48 mi2414+1071975+89393+1220791715336
30K3.11 mi2260+1541855+120371+2219071559294
35K3.11 mi2338-781908-53372-130082329421
40K3.10 mi2614-2762092-184399-2753483741643
Finish(26.22 mi)1.37 mi2768-1542180-88410-1177475063863

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×18story building
+279ft-164ft

Overall

2407

Males

1976

M30-34

1976

5K→10K

3.1 - 6.2 mi

Top 8%
×11story building
+103ft-217ft

Overall

2394

Males

1972

M30-34

1972

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+51ft-55ft

Overall

2407

Males

1976

M30-34

1976

15K→21K

9.3 - 13.1 mi

Top 7%
×1story
+20ft-37ft

Overall

1991

Males

1663

M30-34

1663

21K→25K

13.1 - 15.5 mi

Top 7%
×2story building
+35ft-8ft

Overall

2079

Males

1715

M30-34

1715

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+58ft-57ft

Overall

1907

Males

1559

M30-34

1559

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+98ft-92ft

Overall

3008

Males

2329

M30-34

2329

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

5348

Males

3741

M30-34

3741

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

7747

Males

5063

M30-34

5063

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#3962
5K10K
9770*+761
#3962 #3201
10K15K
12323*+311
#3201 #2890
15K21K
6375*+369
#2890 #2521
21K25K
19126+107
#2521 #2414
25K30K
20174*+154
#2414 #2260
30K35K
15981-78
#2260 #2338
35K40K
32044*-276
#2338 #2614
40KFinish
17824*-154
#2614 #2768
TOTALS
7231917*+1194
#3962 #2768

* 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