Hsin-Yung Lee

Bib: 9952M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
36:00
Rank: #26258
Start5K
36:00 | 11:35/mi
10K· 6.21 mi
1:11:39
Rank: #26118 (+140)
5K10K
35:39 | 11:28/mi
15K· 9.32 mi
1:47:37
Rank: #26011 (+107)
10K15K
35:58 | 11:35/mi
20K· 12.43 mi
2:23:34
Rank: #25844 (+167)
15K20K
35:57 | 11:34/mi
Half· 13.11 mi
2:31:09
Rank: #25812 (+32)
20KHalf
7:35 | 11:07/mi
25K· 15.53 mi
3:00:15
Rank: #25699 (+113)
Half25K
29:06 | 12:00/mi
30K· 18.64 mi
3:37:50
Rank: #25507 (+192)
25K30K
37:35 | 12:06/mi
20M
3:56:07
Rank: #25534 (-27)
30K20M
18:17 | 13:27/mi
21M
4:10:26
Rank: #25531 (+3)
20M21M
14:19 | 14:19/mi
35K· 21.75 mi
4:19:47
Rank: #25524 (+7)
21M35K
9:21 | 12:30/mi
23M
4:36:14
Rank: #25510 (+14)
35K23M
16:27 | 13:08/mi
24M
4:49:01
Rank: #25514 (-4)
23M24M
12:47 | 12:47/mi
40K· 24.85 mi
5:00:38
Rank: #25523 (-9)
24M40K
11:37 | 13:35/mi
25.2M
5:06:37
Rank: #25553 (-30)
40K25.2M
5:59 | 17:21/mi
Finish· 26.22 mi
5:19:29
Rank: #25582 (-29)
25.2MFinish
12:52 | 12:38/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:31:09
Pace11:32 /mi
2nd Half
Distance13.11 mi
Time2:48:20
Pace12:50 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5236:0011:3536:00
11:35
-
10K
6.21 mi12:27:311:11:3911:3235:39
11:28
-0:07
15K
9.32 mi13:03:291:47:3711:3335:58
11:35
+0:07
20K
12.43 mi13:39:262:23:3411:3335:57
11:34
-0:01
Half
13.11 mi13:47:012:31:0911:327:35
11:07
-0:27
25K
15.53 mi14:16:073:00:1511:3629:06
12:00
+0:53
30K
18.64 mi14:53:423:37:5011:4137:35
12:06
+0:06
20M
20.00 mi15:11:593:56:0711:4818:17
13:27
+1:21
21M
21.00 mi15:26:184:10:2611:5614:19
14:19
+0:52
35K
21.75 mi15:35:394:19:4711:579:21
12:30
-1:49
23M
23.00 mi15:52:064:36:1412:0116:27
13:08
+0:38
24M
24.00 mi16:04:534:49:0112:0312:47
12:47
-0:21
40K
24.85 mi16:16:305:00:3812:0611:37
13:35
+0:48
25.2M
25.20 mi16:22:295:06:3712:105:59
17:21
+3:46
Finish
26.22 mi16:35:215:19:2912:1212:52
12:38
-4:43

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

11:07 /mi

Average Pace

12:12 /mi

Slowest Pace

17:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:09

47% of race

Time at Steady Pace

1:58:08

37% of race

Time at Slower Pace

50:12

16% of race

Average Pace: 12:11 /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 mi11:51:5236:0011:3536:00
11:35
#26258
10K
6.21 mi12:27:311:11:3911:3235:39
11:28
#26118
15K
9.32 mi13:03:291:47:3711:3335:58
11:35
#26011
20K
12.43 mi13:39:262:23:3411:3335:57
11:34
#25844
Half
13.11 mi13:47:012:31:0911:327:35
11:07
#25812
25K
15.53 mi14:16:073:00:1511:3629:06
12:00
#25699
30K
18.64 mi14:53:423:37:5011:4137:35
12:06
#25507
20M
20.00 mi15:11:593:56:0711:4818:17
13:27
#25534
21M
21.00 mi15:26:184:10:2611:5614:19
14:19
#25531
35K
21.75 mi15:35:394:19:4711:579:21
12:30
#25524
23M
23.00 mi15:52:064:36:1412:0116:27
13:08
#25510
24M
24.00 mi16:04:534:49:0112:0312:47
12:47
#25514
40K
24.85 mi16:16:305:00:3812:0611:37
13:35
#25523
25.2M
25.20 mi16:22:295:06:3712:105:59
17:21
#25553
Finish
26.22 mi16:35:215:19:2912:1212:52
12:38
#25582
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi26258150341503425779(Top 97%)14850(Top 98%)14850(Top 659%)
10K6.21 mi3.10 mi26118+14014978+5614978+5625932(Top 97%)14913(Top 98%)14913(Top 662%)
15K9.32 mi3.11 mi26011+10714946+3214946+3225779(Top 97%)14850(Top 98%)14850(Top 659%)
20K12.43 mi3.11 mi25844+16714876+7014876+7025323(Top 95%)14631(Top 96%)14631(Top 650%)
Half13.11 mi0.68 mi25812+3214859+1714859+1725101(Top 94%)14532(Top 96%)14532(Top 645%)
25K15.53 mi2.42 mi25699+11314805+5414805+5425160(Top 95%)14531(Top 96%)14531(Top 645%)
30K18.64 mi3.11 mi25507+19214705+10014705+10024600(Top 92%)14239(Top 94%)14239(Top 632%)
20M20.00 mi1.36 mi25534-2714715-1014715-1025515(Top 96%)14623(Top 96%)14623(Top 649%)
21M21.00 mi1.00 mi25531+314707+814707+825302(Top 95%)14519(Top 96%)14519(Top 645%)
35K21.75 mi0.75 mi25524+714700+714700+725173(Top 95%)14407(Top 95%)14407(Top 640%)
23M23.00 mi1.25 mi25510+1414689+1114689+1125229(Top 95%)14448(Top 95%)14448(Top 642%)
24M24.00 mi1.00 mi25514-4146891468925324(Top 95%)14463(Top 95%)14463(Top 642%)
40K24.85 mi0.85 mi25523-914683+614683+625408(Top 95%)14514(Top 96%)14514(Top 644%)
25.2M25.20 mi0.35 mi25553-3014697-1414697-1426418(Top 99%)15046(Top 99%)15046(Top 668%)
Finish26.22 mi1.02 mi25582-2914708-1114708-1125756(Top 97%)14681(Top 97%)14681(Top 652%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

25779

Males

14850

M45-49

14850

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

25932

Males

14913

M45-49

14913

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

25779

Males

14850

M45-49

14850

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25323

Males

14631

M45-49

14631

20K→Half

12.4 - 13.1 mi

Top 94%
×2stories
+19ft-37ft

Overall

25101

Males

14532

M45-49

14532

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

25160

Males

14531

M45-49

14531

25K→30K

15.5 - 18.6 mi

Top 92%
×9stories
+181ft-148ft

Overall

24600

Males

14239

M45-49

14239

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

25515

Males

14623

M45-49

14623

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25302

Males

14519

M45-49

14519

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25173

Males

14407

M45-49

14407

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

25229

Males

14448

M45-49

14448

23M→24M

23.0 - 24.0 mi

Top 95%
×6stories
+12ft-82ft

Overall

25324

Males

14463

M45-49

14463

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25408

Males

14514

M45-49

14514

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26418

Males

15046

M45-49

15046

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

25756

Males

14681

M45-49

14681

Passing Analysis

Category:
Athletes Passed
953
Passed By
277
Net Change
+676
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26258
5K10K16222+140#26258#26118
10K15K12316+107#26118#26011
15K20K1747+167#26011#25844
20KHalf320+32#25844#25812
Half25K1229+113#25812#25699
25K30K1986+192#25699#25507
30K20M2350-27#25507#25534
20M21M2623+3#25534#25531
21M35K2518+7#25531#25524
35K23M2612+14#25524#25510
23M24M1317-4#25510#25514
24M40K1726-9#25514#25523
40K25.2M030-30#25523#25553
25.2MFinish1241-29#25553#25582
TOTALS953277+676
📊

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