Ching Han Yu

Bib: 16066F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Female)
#0 / 12228
Top 25%
Masters (Masters Women)
#0 / 6759
Top 11%
Division (F45-49)
#0 / 1813
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:15
Rank: #12103
Start5K
7:29/mi
23:15 split
10K· 6.21 mi
46:20
Rank: #11759 (+344)
5K10K
7:26/mi
23:05 split
15K· 9.32 mi
1:09:34
Rank: #11665 (+94)
10K15K
7:29/mi
23:14 split
20K· 12.43 mi
1:33:28
Rank: #11820 (-155)
15K20K
7:42/mi
23:54 split
Half· 13.11 mi
1:38:37
Rank: #11831 (-11)
20KHalf
7:33/mi
5:09 split
25K· 15.53 mi
1:57:29
Rank: #11871 (-40)
Half25K
7:47/mi
18:52 split
30K· 18.64 mi
2:22:49
Rank: #11921 (-50)
25K30K
8:09/mi
25:20 split
20M
2:34:08
Rank: #11974 (-53)
30K20M
8:20/mi
11:19 split
21M
2:42:47
Rank: #11898 (+76)
20M21M
8:39/mi
8:39 split
35K· 21.75 mi
2:48:48
Rank: #11908 (-10)
21M35K
8:03/mi
6:01 split
23M
2:58:51
Rank: #11772 (+136)
35K23M
8:02/mi
10:03 split
24M
3:06:45
Rank: #11690 (+82)
23M24M
7:54/mi
7:54 split
40K· 24.85 mi
3:13:36
Rank: #11597 (+93)
24M40K
8:01/mi
6:51 split
25.2M
3:16:34
Rank: #11541 (+56)
40K25.2M
8:36/mi
2:58 split
Finish· 26.22 mi
3:24:26
Rank: #11480 (+61)
25.2MFinish
7:43/mi
7:52 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:37
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:45:49
Pace8:04 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:5123:157:2923:15
7:29
-
10K
6.21 mi11:19:5646:207:2723:05
7:26
-0:03
15K
9.32 mi11:43:101:09:347:2823:14
7:29
+0:03
20K
12.43 mi12:07:041:33:287:3123:54
7:42
+0:13
Half
13.11 mi12:12:131:38:377:315:09
7:33
-0:09
25K
15.53 mi12:31:051:57:297:3418:52
7:47
+0:14
30K
18.64 mi12:56:252:22:497:4025:20
8:09
+0:22
20M
20.00 mi13:07:442:34:087:4211:19
8:20
+0:11
21M
21.00 mi13:16:232:42:477:458:39
8:39
+0:19
35K
21.75 mi13:22:242:48:487:466:01
8:03
-0:36
23M
23.00 mi13:32:272:58:517:4710:03
8:02
-0:01
24M
24.00 mi13:40:213:06:457:477:54
7:54
-0:08
40K
24.85 mi13:47:123:13:367:476:51
8:01
+0:07
25.2M
25.20 mi13:50:103:16:347:482:58
8:36
+0:35
Finish
26.22 mi13:58:023:24:267:487:52
7:43
-0:53

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:26 /mi

Average Pace

7:48 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:30

89% of race

Time at Steady Pace

22:56

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:56:5123:157:2923:15
7:29
#12103
10K
6.21 mi11:19:5646:207:2723:05
7:26
#11759
15K
9.32 mi11:43:101:09:347:2823:14
7:29
#11665
20K
12.43 mi12:07:041:33:287:3123:54
7:42
#11820
Half
13.11 mi12:12:131:38:377:315:09
7:33
#11831
25K
15.53 mi12:31:051:57:297:3418:52
7:47
#11871
30K
18.64 mi12:56:252:22:497:4025:20
8:09
#11921
20M
20.00 mi13:07:442:34:087:4211:19
8:20
#11974
21M
21.00 mi13:16:232:42:477:458:39
8:39
#11898
35K
21.75 mi13:22:242:48:487:466:01
8:03
#11908
23M
23.00 mi13:32:272:58:517:4710:03
8:02
#11772
24M
24.00 mi13:40:213:06:457:477:54
7:54
#11690
40K
24.85 mi13:47:123:13:367:476:51
8:01
#11597
25.2M
25.20 mi13:50:103:16:347:482:58
8:36
#11541
Finish
26.22 mi13:58:023:24:267:487:52
7:43
#11480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi121032852285211591(Top 41%)2683(Top 22%)2683(Top 148%)
10K6.21 mi3.10 mi11759+3442680+1722680+17211472(Top 40%)2551(Top 21%)2551(Top 141%)
15K9.32 mi3.11 mi11665+942657+232657+2311591(Top 41%)2683(Top 22%)2683(Top 148%)
20K12.43 mi3.11 mi11820-1552774-1172774-11712354(Top 43%)3196(Top 26%)3196(Top 176%)
Half13.11 mi0.68 mi11831-112795-212795-2112191(Top 43%)3052(Top 25%)3052(Top 168%)
25K15.53 mi2.42 mi11871-402857-622857-6212197(Top 43%)3218(Top 26%)3218(Top 177%)
30K18.64 mi3.11 mi11921-502954-972954-9712486(Top 44%)3553(Top 29%)3553(Top 196%)
20M20.00 mi1.36 mi11974-533018-643018-6412672(Top 45%)3782(Top 31%)3782(Top 209%)
21M21.00 mi1.00 mi11898+763021-33021-311393(Top 40%)3294(Top 27%)3294(Top 182%)
35K21.75 mi0.75 mi11908-103045-243045-2412552(Top 44%)3915(Top 32%)3915(Top 216%)
23M23.00 mi1.25 mi11772+1363016+293016+2910245(Top 36%)2863(Top 23%)2863(Top 158%)
24M24.00 mi1.00 mi11690+823017-13017-110566(Top 37%)3077(Top 25%)3077(Top 170%)
40K24.85 mi0.85 mi11597+932997+202997+2010329(Top 36%)3093(Top 25%)3093(Top 171%)
25.2M25.20 mi0.35 mi11541+562982+152982+159510(Top 33%)2787(Top 23%)2787(Top 154%)
Finish26.22 mi1.02 mi11480+612997-152997-1510875(Top 38%)3396(Top 28%)3396(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11591

Females

2683

F45-49

2683

5K→10K

3.1 - 6.2 mi

Top 40%
×5story building
+79ft-138ft

Overall

11472

Females

2551

F45-49

2551

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11591

Females

2683

F45-49

2683

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12354

Females

3196

F45-49

3196

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12191

Females

3052

F45-49

3052

Half→25K

13.1 - 15.5 mi

Top 43%
×4story building
+66ft-88ft

Overall

12197

Females

3218

F45-49

3218

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

12486

Females

3553

F45-49

3553

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12672

Females

3782

F45-49

3782

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11393

Females

3294

F45-49

3294

21M→35K

21.0 - 21.8 mi

Top 44%
×7story building
+17ft-86ft

Overall

12552

Females

3915

F45-49

3915

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

10245

Females

2863

F45-49

2863

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

10566

Females

3077

F45-49

3077

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10329

Females

3093

F45-49

3093

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

9510

Females

2787

F45-49

2787

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

10875

Females

3396

F45-49

3396

Passing Analysis

Category:
Athletes Passed
2114
Passed By
1491
Net Change
+623
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12103
5K10K471127+344#12103#11759
10K15K219125+94#11759#11665
15K20K137292-155#11665#11820
20KHalf3243-11#11820#11831
Half25K148188-40#11831#11871
25K30K217267-50#11871#11921
30K20M97150-53#11921#11974
20M21M13660+76#11974#11898
21M35K5464-10#11898#11908
35K23M17842+136#11908#11772
23M24M12543+82#11772#11690
24M40K12330+93#11690#11597
40K25.2M6610+56#11597#11541
25.2MFinish11150+61#11541#11480
TOTALS21141491+623
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing