Jiunwei Chen

Kirkland, WA

Bib: 17149 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 26%
Gender (Male)
#0 / 17709
Top 32%
Masters (Masters Men)
#0 / 8330
Top 23%
Division (M45-49)
#0 / 1775
Top 26%
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
9:01/mi
28:00
279164
10K· 6.21 mi
8:29/mi
54:22
103217
15K· 9.32 mi
8:35/mi
1:21:03
5155
21K· 13.05 mi
9:06/mi
1:54:58
2037
25K· 15.53 mi
8:54/mi
2:17:06
35
30K· 18.64 mi
9:15/mi
2:45:50
5857
35K· 21.75 mi
9:57/mi
3:16:46
9892
40K· 24.85 mi
10:55/mi
3:50:40
3653
Finish· 26.22 mi
11:33/mi
4:06:25
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
1:54:588:49 /mi⚡ faster
2nd Half
2:11:269:59 /mi+14.3%
Positive split — 14.3% 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
28:009:013.11 mi28:00
9:01
-
10K
54:228:453.10 mi26:22
8:29
-0:32
15K
1:21:038:423.11 mi26:41
8:35
+0:06
21K
1:54:588:493.73 mi33:55
9:06
+0:31
25K
2:17:068:502.48 mi22:08
8:54
-0:12
30K
2:45:508:543.11 mi28:44
9:15
+0:21
35K
3:16:469:033.11 mi30:56
9:57
+0:42
40K
3:50:409:173.10 mi33:54
10:55
+0:58
Finish(26.22 mi)
4:06:259:241.37 mi15:45
11:33
+0:38
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:29 /mi

Average Pace

9:24 /mi

Slowest Pace

11:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

53:03

22% of race

Time at Steady Pace

1:52:47

46% of race

Time at Slower Pace

1:20:35

33% of race

Average Pace: 9:24 /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. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi5610435933463384872385
10K3.10 mi5802-1924518-159341-760484714376
15K3.11 mi5906-1044585-67352-1163384872385
21K3.73 mi6471-5654981-396387-3583256191499
25K2.48 mi6648-1775083-102397-1083036105486
30K3.11 mi6619+295026+57396+172945323431
35K3.11 mi6975-3565195-169420-2489426098514
40K3.10 mi7661-6865575-380453-33111877056601
Finish(26.22 mi)1.37 mi7937-2765708-133466-13141058639737

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

6338

Males

4872

M45-49

4872

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

6048

Males

4714

M45-49

4714

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6338

Males

4872

M45-49

4872

15K→21K

9.3 - 13.1 mi

Top 28%
×1story
+20ft-37ft

Overall

8325

Males

6191

M45-49

6191

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8303

Males

6105

M45-49

6105

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7294

Males

5323

M45-49

5323

30K→35K

18.6 - 21.8 mi

Top 30%
×2story building
+98ft-92ft

Overall

8942

Males

6098

M45-49

6098

35K→40K

21.8 - 24.9 mi

Top 37%
×2story building
+36ft-53ft

Overall

11187

Males

7056

M45-49

7056

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

14105

Males

8639

M45-49

8639

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#5610
5K10K
362170*-192
#5610 #5802
10K15K
225121*-104
#5802 #5906
15K21K
62257*-565
#5906 #6471
21K25K
301124-177
#6471 #6648
25K30K
235264*+29
#6648 #6619
30K35K
553197*-356
#6619 #6975
35K40K
793107*-686
#6975 #7661
40KFinish
31236*-276
#7661 #7937
TOTALS
34031076*-2327
#5610 #7937

* 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