Jennifer Chang

Brooklyn, NY

Bib: 18032 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F35-39)
#0 / 737
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
11:09/mi
34:40
279164
10K· 6.21 mi
10:45/mi
1:08:04
103217
15K· 9.32 mi
11:09/mi
1:42:44
5155
21K· 13.05 mi
11:46/mi
2:26:37
2037
25K· 15.53 mi
13:32/mi
3:00:14
35
30K· 18.64 mi
12:45/mi
3:39:52
5857
35K· 21.75 mi
11:03/mi
4:14:13
9892
40K· 24.85 mi
11:26/mi
4:49:44
3653
Finish· 26.22 mi
11:15/mi
5:05:05
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:26:3711:14 /mi⚡ faster
2nd Half
2:38:2812:02 /mi+8.1%
Positive split — 8.1% 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
34:4011:093.11 mi34:40
11:09
-
10K
1:08:0410:573.10 mi33:24
10:45
-0:24
15K
1:42:4411:013.11 mi34:40
11:09
+0:24
21K
2:26:3711:143.73 mi43:53
11:46
+0:37
25K
3:00:1411:362.48 mi33:37
13:32
+1:46
30K
3:39:5211:483.11 mi39:38
12:45
-0:47
35K
4:14:1311:413.11 mi34:21
11:03
-1:42
40K
4:49:4411:393.10 mi35:31
11:26
+0:23
Finish(26.22 mi)
5:05:0511:391.37 mi15:21
11:15
-0:11
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:45 /mi

Average Pace

11:39 /mi

Slowest Pace

13:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

33:24

11% of race

Time at Steady Pace

2:34:33

51% of race

Time at Slower Pace

1:57:08

38% of race

Average Pace: 11:38 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi121233952474124324097492
10K3.10 mi12205-823988-36478-4123934088490
15K3.11 mi12268-634035-47483-5124324097492
21K3.73 mi12472-2044136-101493-10128324325518
25K2.48 mi13136-6644483-347538-45146905429666
30K3.11 mi12916+2204436+47538122794369529
35K3.11 mi12174+7424141+295499+3981932759315
40K3.10 mi11552+6223924+217469+3078842782331
Finish(26.22 mi)1.37 mi11376+1763860+64463+681582910346

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

12432

Females

4097

F35-39

4097

5K→10K

3.1 - 6.2 mi

Top 78%
×11story building
+103ft-217ft

Overall

12393

Females

4088

F35-39

4088

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

12432

Females

4097

F35-39

4097

15K→21K

9.3 - 13.1 mi

Top 81%
×1story
+20ft-37ft

Overall

12832

Females

4325

F35-39

4325

21K→25K

13.1 - 15.5 mi

Top 92%
×2story building
+35ft-8ft

Overall

14690

Females

5429

F35-39

5429

25K→30K

15.5 - 18.6 mi

Top 77%
×2story building
+58ft-57ft

Overall

12279

Females

4369

F35-39

4369

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

8193

Females

2759

F35-39

2759

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

7884

Females

2782

F35-39

2782

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

8158

Females

2910

F35-39

2910

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#12123
5K10K
293211*-82
#12123 #12205
10K15K
255192*-63
#12205 #12268
15K21K
386182*-204
#12268 #12472
21K25K
70945*-664
#12472 #13136
25K30K
91311*+220
#13136 #12916
30K35K
2744*+742
#12916 #12174
35K40K
3625*+622
#12174 #11552
40KFinish
5181*+176
#11552 #11376
TOTALS
17442491*+747
#12123 #11376

* 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