Ansen Pei

Brooklyn, NY

Bib: 17715 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 12%
Gender (Male)
#0 / 17709
Top 16%
Division (M35-39)
#0 / 2420
Top 18%
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
9:02/mi
28:04
279164
10K· 6.21 mi
8:17/mi
53:47
103217
15K· 9.32 mi
8:35/mi
1:20:26
5155
21K· 13.05 mi
8:50/mi
1:53:22
2037
25K· 15.53 mi
8:31/mi
2:14:32
35
30K· 18.64 mi
8:24/mi
2:40:39
5857
35K· 21.75 mi
8:27/mi
3:06:55
9892
40K· 24.85 mi
8:08/mi
3:32:10
3653
Finish· 26.22 mi
7:51/mi
3:42:53
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:53:228:41 /mi+3.4%
2nd Half
1:49:318:19 /mi✓ faster
Negative split — 3.4% 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
28:049:023.11 mi28:04
9:02
-
10K
53:478:393.10 mi25:43
8:17
-0:45
15K
1:20:268:383.11 mi26:39
8:35
+0:18
21K
1:53:228:413.73 mi32:56
8:50
+0:15
25K
2:14:328:402.48 mi21:10
8:31
-0:19
30K
2:40:398:373.11 mi26:07
8:24
-0:07
35K
3:06:558:363.11 mi26:16
8:27
+0:03
40K
3:32:108:323.10 mi25:15
8:08
-0:19
Finish(26.22 mi)
3:42:538:301.37 mi10:43
7:51
-0:17
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:51 /mi

Average Pace

8:30 /mi

Slowest Pace

9:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:41:53

73% of race

Time at Steady Pace

1:01:00

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:30 /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 mi5760447266462974842723
10K3.10 mi5299+4614165+307632+3250033970610
15K3.11 mi5564-2654349-184654-2262974842723
21K3.73 mi5781-2174492-143669-1566015044755
25K2.48 mi5714+674444+48664+558654486674
30K3.11 mi5137+5773986+458605+5935512802423
35K3.11 mi4608+5293562+424541+6430572370350
40K3.10 mi3975+6333083+479478+6318161434203
Finish(26.22 mi)1.37 mi3685+2902863+220438+4012851020132

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6297

Males

4842

M35-39

4842

5K→10K

3.1 - 6.2 mi

Top 17%
×11story building
+103ft-217ft

Overall

5003

Males

3970

M35-39

3970

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6297

Males

4842

M35-39

4842

15K→21K

9.3 - 13.1 mi

Top 22%
×1story
+20ft-37ft

Overall

6601

Males

5044

M35-39

5044

21K→25K

13.1 - 15.5 mi

Top 20%
×2story building
+35ft-8ft

Overall

5865

Males

4486

M35-39

4486

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+58ft-57ft

Overall

3551

Males

2802

M35-39

2802

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+98ft-92ft

Overall

3057

Males

2370

M35-39

2370

35K→40K

21.8 - 24.9 mi

Top 6%
×2story building
+36ft-53ft

Overall

1816

Males

1434

M35-39

1434

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1285

Males

1020

M35-39

1020

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5760
5K10K
85546*+461
#5760 #5299
10K15K
34277*-265
#5299 #5564
15K21K
30992*-217
#5564 #5781
21K25K
104171+67
#5781 #5714
25K30K
7584*+577
#5714 #5137
30K35K
11540*+529
#5137 #4608
35K40K
6639*+633
#4608 #3975
40KFinish
1291*+290
#3975 #3685
TOTALS
8652940*+2075
#5760 #3685

* 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