Lee Hsi-Hsiang

Bib: 9274M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:11
Rank: #5807
Start5K
6:49/mi
21:11 split
10K· 6.21 mi
43:45
Rank: #7088 (-1281)
5K10K
7:16/mi
22:34 split
15K· 9.32 mi
1:06:34
Rank: #7486 (-398)
10K15K
7:21/mi
22:49 split
20K· 12.43 mi
1:30:53
Rank: #8218 (-732)
15K20K
7:50/mi
24:19 split
Half· 13.11 mi
1:36:24
Rank: #8495 (-277)
20KHalf
8:05/mi
5:31 split
25K· 15.53 mi
1:55:30
Rank: #8597 (-102)
Half25K
7:53/mi
19:06 split
30K· 18.64 mi
2:30:54
Rank: #12321 (-3724)
25K30K
11:24/mi
35:24 split
20M
2:50:57
Rank: #14657 (-2336)
30K20M
14:45/mi
20:03 split
21M
3:07:10
Rank: #16122 (-1465)
20M21M
16:13/mi
16:13 split
35K· 21.75 mi
3:20:58
Rank: #17477 (-1355)
21M35K
18:27/mi
13:48 split
23M
3:38:47
Rank: #18191 (-714)
35K23M
14:14/mi
17:49 split
24M
3:52:05
Rank: #18562 (-371)
23M24M
13:18/mi
13:18 split
40K· 24.85 mi
4:02:24
Rank: #18642 (-80)
24M40K
12:04/mi
10:19 split
25.2M
4:07:09
Rank: #18692 (-50)
40K25.2M
13:46/mi
4:45 split
Finish· 26.22 mi
4:17:49
Rank: #18724 (-32)
25.2MFinish
10:28/mi
10:40 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:24
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time2:41:25
Pace12:19 /mi
📊Positive Split: 67.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:2121:116:4921:11
6:49
-
10K
6.21 mi11:09:5543:457:0222:34
7:16
+0:27
15K
9.32 mi11:32:441:06:347:0922:49
7:21
+0:05
20K
12.43 mi11:57:031:30:537:1924:19
7:50
+0:29
Half
13.11 mi12:02:341:36:247:215:31
8:05
+0:15
25K
15.53 mi12:21:401:55:307:2619:06
7:53
-0:12
30K
18.64 mi12:57:042:30:548:0635:24
11:24
+3:31
20M
20.00 mi13:17:072:50:578:3320:03
14:45
+3:21
21M
21.00 mi13:33:203:07:108:5516:13
16:13
+1:28
35K
21.75 mi13:47:083:20:589:1413:48
18:27
+2:14
23M
23.00 mi14:04:573:38:479:3117:49
14:14
-4:13
24M
24.00 mi14:18:153:52:059:4013:18
13:18
-0:56
40K
24.85 mi14:28:344:02:249:4510:19
12:04
-1:14
25.2M
25.20 mi14:33:194:07:099:484:45
13:46
+1:42
Finish
26.22 mi14:43:594:17:499:5010:40
10:28
-3:18

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

6:49 /mi

Average Pace

9:50 /mi

Slowest Pace

18:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:30

45% of race

Time at Steady Pace

56:23

22% of race

Time at Slower Pace

1:25:56

33% of race

Average Pace: 9:50 /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 mi10:47:2121:116:4921:11
6:49
#5807
10K
6.21 mi11:09:5543:457:0222:34
7:16
#7088
15K
9.32 mi11:32:441:06:347:0922:49
7:21
#7486
20K
12.43 mi11:57:031:30:537:1924:19
7:50
#8218
Half
13.11 mi12:02:341:36:247:215:31
8:05
#8495
25K
15.53 mi12:21:401:55:307:2619:06
7:53
#8597
30K
18.64 mi12:57:042:30:548:0635:24
11:24
#12321
20M
20.00 mi13:17:072:50:578:3320:03
14:45
#14657
21M
21.00 mi13:33:203:07:108:5516:13
16:13
#16122
35K
21.75 mi13:47:083:20:589:1413:48
18:27
#17477
23M
23.00 mi14:04:573:38:479:3117:49
14:14
#18191
24M
24.00 mi14:18:153:52:059:4013:18
13:18
#18562
40K
24.85 mi14:28:344:02:249:4510:19
12:04
#18642
25.2M
25.20 mi14:33:194:07:099:484:45
13:46
#18692
Finish
26.22 mi14:43:594:17:499:5010:40
10:28
#18724
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5807529352938461(Top 33%)6998(Top 48%)6998(Top 362%)
10K6.21 mi3.10 mi7088-12816205-9126205-9128382(Top 33%)6980(Top 48%)6980(Top 361%)
15K9.32 mi3.11 mi7486-3986446-2416446-2418461(Top 33%)6998(Top 48%)6998(Top 362%)
20K12.43 mi3.11 mi8218-7326872-4266872-42610610(Top 42%)7960(Top 55%)7960(Top 411%)
Half13.11 mi0.68 mi8495-2777016-1447016-14413291(Top 52%)9201(Top 63%)9201(Top 476%)
25K15.53 mi2.42 mi8597-1027037-217037-219411(Top 37%)7195(Top 49%)7195(Top 372%)
30K18.64 mi3.11 mi12321-37248763-17268763-172620801(Top 81%)12222(Top 84%)12222(Top 632%)
20M20.00 mi1.36 mi14657-23369706-9439706-94324581(Top 96%)14026(Top 96%)14026(Top 725%)
21M21.00 mi1.00 mi16122-146510266-56010266-56024638(Top 96%)14036(Top 96%)14036(Top 725%)
35K21.75 mi0.75 mi17477-135510824-55810824-55825430(Top 100%)14500(Top 99%)14500(Top 749%)
23M23.00 mi1.25 mi18191-71411125-30111125-30124012(Top 94%)13667(Top 94%)13667(Top 706%)
24M24.00 mi1.00 mi18562-37111270-14511270-14523468(Top 92%)13293(Top 91%)13293(Top 687%)
40K24.85 mi0.85 mi18642-8011286-1611286-1620575(Top 81%)11740(Top 81%)11740(Top 607%)
25.2M25.20 mi0.35 mi18692-5011302-1611302-1621198(Top 83%)12064(Top 83%)12064(Top 623%)
Finish26.22 mi1.02 mi18724-3211288+1411288+1419903(Top 78%)11432(Top 78%)11432(Top 591%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8461

Males

6998

M50-54

6998

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8382

Males

6980

M50-54

6980

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8461

Males

6998

M50-54

6998

15K→20K

9.3 - 12.4 mi

Top 42%
×5story building
+106ft-86ft

Overall

10610

Males

7960

M50-54

7960

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

13291

Males

9201

M50-54

9201

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9411

Males

7195

M50-54

7195

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20801

Males

12222

M50-54

12222

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

24581

Males

14026

M50-54

14026

20M→21M

20.0 - 21.0 mi

Top 96%
×8story building
+106ft-24ft

Overall

24638

Males

14036

M50-54

14036

21M→35K

21.0 - 21.8 mi

Top 100%
×7story building
+17ft-86ft

Overall

25430

Males

14500

M50-54

14500

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

24012

Males

13667

M50-54

13667

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

23468

Males

13293

M50-54

13293

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

20575

Males

11740

M50-54

11740

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21198

Males

12064

M50-54

12064

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19903

Males

11432

M50-54

11432

Passing Analysis

Category:
Athletes Passed
440
Passed By
13355
Net Change
-12917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5807
5K10K161297-1281#5807#7088
10K15K53451-398#7088#7486
15K20K55787-732#7486#8218
20KHalf2279-277#8218#8495
Half25K158260-102#8495#8597
25K30K53727-3724#8597#12321
30K20M22338-2336#12321#14657
20M21M41469-1465#14657#16122
21M35K71362-1355#16122#17477
35K23M17731-714#17477#18191
23M24M19390-371#18191#18562
24M40K33113-80#18562#18642
40K25.2M1363-50#18642#18692
25.2MFinish5688-32#18692#18724
TOTALS44013355-12917
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing