Kai Yui Samuel Chan

Albany, CA

Bib: 11789 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 39%
Gender (Male)
#0 / 9934
Top 45%
Division (M30-34)
#0 / 1564
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
9:11/mi
28:32
279164
10K· 6.21 mi
8:49/mi
55:57
103217
15K· 9.32 mi
9:00/mi
1:23:56
5155
21K· 13.05 mi
9:16/mi
1:58:28
2037
25K· 15.53 mi
8:49/mi
2:20:23
35
30K· 18.64 mi
9:21/mi
2:49:25
5857
35K· 21.75 mi
11:19/mi
3:24:34
9892
40K· 24.85 mi
11:50/mi
4:01:20
3653
Finish· 26.22 mi
11:03/mi
4:16:24
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:58:289:05 /mi⚡ faster
2nd Half
2:17:5510:28 /mi+16.4%
Positive split — 16.4% 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
28:329:113.11 mi28:32
9:11
-
10K
55:579:003.10 mi27:25
8:49
-0:22
15K
1:23:569:003.11 mi27:59
9:00
+0:11
21K
1:58:289:053.73 mi34:32
9:16
+0:16
25K
2:20:239:022.48 mi21:55
8:49
-0:27
30K
2:49:259:053.11 mi29:02
9:21
+0:32
35K
3:24:349:243.11 mi35:09
11:19
+1:58
40K
4:01:209:433.10 mi36:46
11:50
+0:31
Finish(26.22 mi)
4:16:249:471.37 mi15:04
11:03
-0:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:49 /mi

Average Pace

9:47 /mi

Slowest Pace

11:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:49:25

66% of race

Time at Slower Pace

1:26:59

34% of race

Average Pace: 9:47 /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. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi4758369464752264017706
10K3.10 mi5010-2523878-184681-3453444124721
15K3.11 mi5074-643917-39683-252264017706
21K3.73 mi5210-1364004-87705-2257724366770
25K2.48 mi5095+1153900+104695+1048883693660
30K3.11 mi4957+1383775+125674+2146983516628
35K3.11 mi5620-6634146-371732-5887405741990
40K3.10 mi6002-3824326-180766-3487805624952
Finish(26.22 mi)1.37 mi6067-654350-24770-476354948859

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×18story building
+279ft-164ft

Overall

5226

Males

4017

M30-34

4017

5K→10K

3.1 - 6.2 mi

Top 34%
×11story building
+103ft-217ft

Overall

5344

Males

4124

M30-34

4124

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+51ft-55ft

Overall

5226

Males

4017

M30-34

4017

15K→21K

9.3 - 13.1 mi

Top 36%
×1story
+20ft-37ft

Overall

5772

Males

4366

M30-34

4366

21K→25K

13.1 - 15.5 mi

Top 31%
×2story building
+35ft-8ft

Overall

4888

Males

3693

M30-34

3693

25K→30K

15.5 - 18.6 mi

Top 30%
×2story building
+58ft-57ft

Overall

4698

Males

3516

M30-34

3516

30K→35K

18.6 - 21.8 mi

Top 55%
×2story building
+98ft-92ft

Overall

8740

Males

5741

M30-34

5741

35K→40K

21.8 - 24.9 mi

Top 55%
×2story building
+36ft-53ft

Overall

8780

Males

5624

M30-34

5624

40K→Finish

24.9 - 26.2 mi

Top 48%
×5story building
+80ft-24ft

Overall

7635

Males

4948

M30-34

4948

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#4758
5K10K
32977*-252
#4758 #5010
10K15K
184120*-64
#5010 #5074
15K21K
23599*-136
#5074 #5210
21K25K
78193*+115
#5210 #5095
25K30K
88226*+138
#5095 #4957
30K35K
72360*-663
#4957 #5620
35K40K
45371*-382
#5620 #6002
40KFinish
11954*-65
#6002 #6067
TOTALS
2209900*-1309
#4758 #6067

* 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