Zheng Gong

Broomall, PA

Bib: 19933 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 49%
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
10:28/mi
32:31
279164
10K· 6.21 mi
9:36/mi
1:02:21
103217
15K· 9.32 mi
9:38/mi
1:32:18
5155
21K· 13.05 mi
10:28/mi
2:11:20
2037
25K· 15.53 mi
10:14/mi
2:36:45
35
30K· 18.64 mi
11:19/mi
3:11:54
5857
35K· 21.75 mi
11:49/mi
3:48:36
9892
40K· 24.85 mi
12:02/mi
4:26:00
3653
Finish· 26.22 mi
12:26/mi
4:42:57
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:11:2010:04 /mi⚡ faster
2nd Half
2:31:3611:31 /mi+15.4%
Positive split — 15.4% 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
32:3110:283.11 mi32:31
10:28
-
10K
1:02:2110:023.10 mi29:50
9:36
-0:52
15K
1:32:189:543.11 mi29:57
9:38
+0:02
21K
2:11:2010:043.73 mi39:02
10:28
+0:50
25K
2:36:4510:052.48 mi25:25
10:14
-0:14
30K
3:11:5410:183.11 mi35:09
11:19
+1:05
35K
3:48:3610:313.11 mi36:42
11:49
+0:30
40K
4:26:0010:423.10 mi37:24
12:02
+0:13
Finish(26.22 mi)
4:42:5710:481.37 mi16:57
12:26
+0:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:36 /mi

Average Pace

10:48 /mi

Slowest Pace

12:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

59:47

21% of race

Time at Steady Pace

1:36:58

34% of race

Time at Slower Pace

2:06:12

45% of race

Average Pace: 10:47 /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 mi145711002714861272689331309
10K3.10 mi13803+7689586+4411419+671318592411363
15K3.11 mi13359+4449303+2831363+561272689331309
21K3.73 mi13940-5819627-3241412-4915655105641552
25K2.48 mi13977-379602+251407+51463097971432
30K3.11 mi14263-2869686-841427-2016007102961490
35K3.11 mi14516-2539722-361418+916093100011452
40K3.10 mi14624-1089626+961415+31522692711329
Finish(26.22 mi)1.37 mi14761-1379678-52141517260104211502

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×18story building
+279ft-164ft

Overall

12726

Males

8933

M35-39

8933

5K→10K

3.1 - 6.2 mi

Top 44%
×11story building
+103ft-217ft

Overall

13185

Males

9241

M35-39

9241

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+51ft-55ft

Overall

12726

Males

8933

M35-39

8933

15K→21K

9.3 - 13.1 mi

Top 52%
×1story
+20ft-37ft

Overall

15655

Males

10564

M35-39

10564

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14630

Males

9797

M35-39

9797

25K→30K

15.5 - 18.6 mi

Top 53%
×2story building
+58ft-57ft

Overall

16007

Males

10296

M35-39

10296

30K→35K

18.6 - 21.8 mi

Top 54%
×2story building
+98ft-92ft

Overall

16093

Males

10001

M35-39

10001

35K→40K

21.8 - 24.9 mi

Top 51%
×2story building
+36ft-53ft

Overall

15226

Males

9271

M35-39

9271

40K→Finish

24.9 - 26.2 mi

Top 57%
×5story building
+80ft-24ft

Overall

17260

Males

10421

M35-39

10421

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#14571
5K10K
133901*+768
#14571 #13803
10K15K
108552*+444
#13803 #13359
15K21K
786205*-581
#13359 #13940
21K25K
305268*-37
#13940 #13977
25K30K
545259*-286
#13977 #14263
30K35K
559306*-253
#14263 #14516
35K40K
418310*-108
#14516 #14624
40KFinish
21780*-137
#14624 #14761
TOTALS
30712881*-190
#14571 #14761

* 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