Chao-Yu Lin

Bib: 10464M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M50-54)
#0 / 1996
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:35
Rank: #10048
Start5K
22:35 | 7:16/mi
10K· 6.21 mi
45:10
Rank: #10073 (-25)
5K10K
22:35 | 7:16/mi
15K· 9.32 mi
1:08:10
Rank: #10323 (-250)
10K15K
23:00 | 7:24/mi
20K· 12.43 mi
1:31:38
Rank: #10523 (-200)
15K20K
23:28 | 7:33/mi
Half· 13.11 mi
1:36:37
Rank: #10476 (+47)
20KHalf
4:59 | 7:18/mi
25K· 15.53 mi
1:55:13
Rank: #10586 (-110)
Half25K
18:36 | 7:40/mi
30K· 18.64 mi
2:20:26
Rank: #10895 (-309)
25K30K
25:13 | 8:07/mi
20M
2:31:39
Rank: #10946 (-51)
30K20M
11:13 | 8:15/mi
21M
2:40:32
Rank: #11026 (-80)
20M21M
8:53 | 8:53/mi
35K· 21.75 mi
2:46:30
Rank: #11036 (-10)
21M35K
5:58 | 7:59/mi
23M
2:56:42
Rank: #11004 (+32)
35K23M
10:12 | 8:09/mi
24M
3:04:33
Rank: #10931 (+73)
23M24M
7:51 | 7:51/mi
40K· 24.85 mi
3:11:22
Rank: #10858 (+73)
24M40K
6:49 | 7:58/mi
25.2M
3:14:25
Rank: #10852 (+6)
40K25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:22:31
Rank: #10889 (-37)
25.2MFinish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:37
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:45:54
Pace8:05 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2122:357:1622:35
7:16
-
10K
6.21 mi11:10:5645:107:1622:35
7:16
0:00
15K
9.32 mi11:33:561:08:107:1923:00
7:24
+0:08
20K
12.43 mi11:57:241:31:387:2223:28
7:33
+0:09
Half
13.11 mi12:02:231:36:377:224:59
7:18
-0:15
25K
15.53 mi12:20:591:55:137:2518:36
7:40
+0:22
30K
18.64 mi12:46:122:20:267:3225:13
8:07
+0:27
20M
20.00 mi12:57:252:31:397:3511:13
8:15
+0:08
21M
21.00 mi13:06:182:40:327:398:53
8:53
+0:38
35K
21.75 mi13:12:162:46:307:395:58
7:59
-0:54
23M
23.00 mi13:22:282:56:427:4110:12
8:09
+0:10
24M
24.00 mi13:30:193:04:337:417:51
7:51
-0:18
40K
24.85 mi13:37:083:11:227:426:49
7:58
+0:07
25.2M
25.20 mi13:40:113:14:257:433:03
8:51
+0:53
Finish
26.22 mi13:48:173:22:317:448:06
7:57
-0:54

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

7:16 /mi

Average Pace

7:44 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:13

57% of race

Time at Steady Pace

1:04:09

32% of race

Time at Slower Pace

23:09

11% of race

Average Pace: 7:43 /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 mi10:48:2122:357:1622:35
7:16
#10048
10K
6.21 mi11:10:5645:107:1622:35
7:16
#10073
15K
9.32 mi11:33:561:08:107:1923:00
7:24
#10323
20K
12.43 mi11:57:241:31:387:2223:28
7:33
#10523
Half
13.11 mi12:02:231:36:377:224:59
7:18
#10476
25K
15.53 mi12:20:591:55:137:2518:36
7:40
#10586
30K
18.64 mi12:46:122:20:267:3225:13
8:07
#10895
20M
20.00 mi12:57:252:31:397:3511:13
8:15
#10946
21M
21.00 mi13:06:182:40:327:398:53
8:53
#11026
35K
21.75 mi13:12:162:46:307:395:58
7:59
#11036
23M
23.00 mi13:22:282:56:427:4110:12
8:09
#11004
24M
24.00 mi13:30:193:04:337:417:51
7:51
#10931
40K
24.85 mi13:37:083:11:227:426:49
7:58
#10858
25.2M
25.20 mi13:40:113:14:257:433:03
8:51
#10852
Finish
26.22 mi13:48:173:22:317:448:06
7:57
#10889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi100488194819410895(Top 38%)8543(Top 53%)8543(Top 428%)
10K6.21 mi3.10 mi10073-258201-78201-710083(Top 35%)8193(Top 51%)8193(Top 410%)
15K9.32 mi3.11 mi10323-2508310-1098310-10910895(Top 38%)8543(Top 53%)8543(Top 428%)
20K12.43 mi3.11 mi10523-2008384-748384-7411182(Top 39%)8577(Top 53%)8577(Top 430%)
Half13.11 mi0.68 mi10476+478357+278357+2710010(Top 35%)8032(Top 50%)8032(Top 402%)
25K15.53 mi2.42 mi10586-1108382-258382-2511307(Top 40%)8529(Top 53%)8529(Top 427%)
30K18.64 mi3.11 mi10895-3098460-788460-7812206(Top 43%)8781(Top 55%)8781(Top 440%)
20M20.00 mi1.36 mi10946-518437+238437+2312138(Top 43%)8580(Top 53%)8580(Top 430%)
21M21.00 mi1.00 mi11026-808441-48441-412787(Top 45%)8728(Top 54%)8728(Top 437%)
35K21.75 mi0.75 mi11036-108413+288413+2812071(Top 42%)8351(Top 52%)8351(Top 418%)
23M23.00 mi1.25 mi11004+328357+568357+5611014(Top 39%)7759(Top 48%)7759(Top 389%)
24M24.00 mi1.00 mi10931+738284+738284+7310169(Top 36%)7250(Top 45%)7250(Top 363%)
40K24.85 mi0.85 mi10858+738214+708214+709980(Top 35%)7036(Top 44%)7036(Top 353%)
25.2M25.20 mi0.35 mi10852+68194+208194+2010861(Top 38%)7414(Top 46%)7414(Top 371%)
Finish26.22 mi1.02 mi10889-378177+178177+1712511(Top 44%)8283(Top 51%)8283(Top 415%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10895

Males

8543

M50-54

8543

5K→10K

3.1 - 6.2 mi

Top 35%
×5stories
+79ft-138ft

Overall

10083

Males

8193

M50-54

8193

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10895

Males

8543

M50-54

8543

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11182

Males

8577

M50-54

8577

20K→Half

12.4 - 13.1 mi

Top 35%
×2stories
+19ft-37ft

Overall

10010

Males

8032

M50-54

8032

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

11307

Males

8529

M50-54

8529

25K→30K

15.5 - 18.6 mi

Top 43%
×9stories
+181ft-148ft

Overall

12206

Males

8781

M50-54

8781

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12138

Males

8580

M50-54

8580

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

12787

Males

8728

M50-54

8728

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

12071

Males

8351

M50-54

8351

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

11014

Males

7759

M50-54

7759

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10169

Males

7250

M50-54

7250

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9980

Males

7036

M50-54

7036

40K→25.2M

24.9 - 25.2 mi

Top 38%
×1story
+13ft-16ft

Overall

10861

Males

7414

M50-54

7414

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

12511

Males

8283

M50-54

8283

Passing Analysis

Category:
Athletes Passed
1441
Passed By
2279
Net Change
-841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10048
5K10K221245-25#10048#10073
10K15K101351-250#10073#10323
15K20K117316-200#10323#10523
20KHalf6316+47#10523#10476
Half25K129239-110#10476#10586
25K30K150458-309#10586#10895
30K20M97148-51#10895#10946
20M21M74154-80#10946#11026
21M35K5767-10#11026#11036
35K23M11987+32#11036#11004
23M24M11441+73#11004#10931
24M40K10431+73#10931#10858
40K25.2M3832+6#10858#10852
25.2MFinish5794-37#10852#10889
TOTALS14412279-841
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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