Wing Na Yeung

Bib: 17503 F HK

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 34%
Gender (Female)
#0 / 12228
Top 17%
Division (F18-39)
#0 / 5469
Top 30%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:36/mi
23:38
97345
10K· 6.21 mi
7:19/mi
46:21
79138
15K· 9.32 mi
7:31/mi
1:09:42
6778
20K· 12.43 mi
7:21/mi
1:32:32
10686
Half· 13.11 mi
7:11/mi
1:37:26
1937
25K· 15.53 mi
7:26/mi
1:55:28
6688
30K· 18.64 mi
7:45/mi
2:19:33
181148
20M
7:52/mi
2:30:14
6450
21M
8:31/mi
2:38:45
10624
35K· 21.75 mi
7:32/mi
2:44:23
1786
23M
7:43/mi
2:54:03
2363
24M
7:28/mi
3:01:31
82
40K· 24.85 mi
7:31/mi
3:07:57
20
25.2M
8:10/mi
3:10:46
1316
Finish· 26.22 mi
7:17/mi
3:18:11
2221
Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:37:267:26 /mi⚡ faster
2nd Half
1:40:457:41 /mi+3.4%
Positive split — 3.4% 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
23:387:363.11 mi23:38
7:36
-
10K
46:217:283.10 mi22:43
7:19
-0:17
15K
1:09:427:293.11 mi23:21
7:31
+0:12
20K
1:32:327:273.11 mi22:50
7:21
-0:10
Half(13.11 mi)
1:37:267:260.68 mi4:54
7:11
-0:10
25K
1:55:287:262.42 mi18:02
7:26
+0:15
30K
2:19:337:293.11 mi24:05
7:45
+0:19
20M
2:30:147:311.36 mi10:41
7:52
+0:07
21M
2:38:457:341.00 mi8:31
8:31
+0:39
35K
2:44:237:340.75 mi5:38
7:32
-0:59
23M
2:54:037:341.25 mi9:40
7:43
+0:11
24M
3:01:317:341.00 mi7:28
7:28
-0:15
40K
3:07:577:340.85 mi6:26
7:31
+0:03
25.2M
3:10:467:340.35 mi2:49
8:10
+0:39
Finish(26.22 mi)
3:18:117:341.02 mi7:25
7:17
-0:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:11 /mi

Average Pace

7:34 /mi

Slowest Pace

8:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:06:51

94% of race

Time at Steady Pace

2:49

1% of race

Time at Slower Pace

8:31

4% of race

Average Pace: 7:34 /mi

Loading chart...
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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi13183342034201190228452845
10K3.10 mi11776+14072686+7342686+7341045320362036
15K3.11 mi11795-192708-222708-221190228452845
20K3.11 mi11184+6112444+2642444+264947017231723
Half(13.11 mi)0.68 mi11054+1302371+732371+73902615271527
25K2.42 mi10721+3332243+1282243+128946818591859
30K3.11 mi10460+2612181+622181+62957820882088
20M1.36 mi10352+1082174+72174+7947221972197
21M1.00 mi10324+282204-302204-301058728902890
35K0.75 mi10253+712186+182186+18887320672067
23M1.25 mi10076+1772139+472139+47804418411841
24M1.00 mi9913+1632098+412098+41750316711671
40K0.85 mi9764+1492062+362062+36697415451545
25.2M0.35 mi9689+752040+222040+22696516371637
Finish(26.22 mi)1.02 mi9581+1082039+12039+1765019221922

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

11902

Females

2845

F18-39

2845

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

10453

Females

2036

F18-39

2036

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

11902

Females

2845

F18-39

2845

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

9470

Females

1723

F18-39

1723

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9026

Females

1527

F18-39

1527

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

9468

Females

1859

F18-39

1859

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

9578

Females

2088

F18-39

2088

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

9472

Females

2197

F18-39

2197

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

10587

Females

2890

F18-39

2890

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8873

Females

2067

F18-39

2067

35K→23M

21.8 - 23.0 mi

Top 28%
×5story building
+23ft-63ft

Overall

8044

Females

1841

F18-39

1841

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

7503

Females

1671

F18-39

1671

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6974

Females

1545

F18-39

1545

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6965

Females

1637

F18-39

1637

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7650

Females

1922

F18-39

1922

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13183
5K10K
121419+1407
#13183 #11776
10K15K
184165-19
#11776 #11795
15K20K
13624+611
#11795 #11184
20KHalf
5135+130
#11184 #11054
Half25K
24357+333
#11054 #10721
25K30K
94355+261
#10721 #10460
30K20M
68176+108
#10460 #10352
20M21M
93121+28
#10352 #10324
21M35K
2495+71
#10324 #10253
35K23M
24201+177
#10253 #10076
23M24M
12175*+163
#10076 #9913
24M40K
7156+149
#9913 #9764
40K25.2M
1085+75
#9764 #9689
25.2MFinish
24132+108
#9689 #9581
TOTALS
5944196*+3602
#13183 #9581

* 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

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing