Stan Hsu

Bib: 13889M

CA

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
23:57
Rank: #12379
Start5K
23:57 | 7:43/mi
10K· 6.21 mi
48:14
Rank: #12574 (-195)
5K10K
24:17 | 7:49/mi
15K· 9.32 mi
1:12:37
Rank: #12454 (+120)
10K15K
24:23 | 7:51/mi
20K· 12.43 mi
1:38:01
Rank: #12559 (-105)
15K20K
25:24 | 8:11/mi
Half· 13.11 mi
1:43:28
Rank: #12535 (+24)
20KHalf
5:27 | 7:59/mi
25K· 15.53 mi
2:05:22
Rank: #13198 (-663)
Half25K
21:54 | 9:02/mi
30K· 18.64 mi
2:33:10
Rank: #13069 (+129)
25K30K
27:48 | 8:57/mi
20M
2:46:32
Rank: #13299 (-230)
30K20M
13:22 | 9:50/mi
21M
2:57:56
Rank: #13687 (-388)
20M21M
11:24 | 11:24/mi
35K· 21.75 mi
3:06:17
Rank: #14084 (-397)
21M35K
8:21 | 11:10/mi
23M
3:22:45
Rank: #15194 (-1110)
35K23M
16:28 | 13:09/mi
24M
3:36:38
Rank: #16035 (-841)
23M24M
13:53 | 13:53/mi
40K· 24.85 mi
3:48:33
Rank: #16613 (-578)
24M40K
11:55 | 13:56/mi
25.2M
3:53:05
Rank: #16681 (-68)
40K25.2M
4:32 | 13:09/mi
Finish· 26.22 mi
4:03:38
Rank: #16793 (-112)
25.2MFinish
10:33 | 10:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:28
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time2:20:10
Pace10:42 /mi
📊Positive Split: 35.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2323:577:4323:57
7:43
-
10K
6.21 mi11:19:4048:147:4624:17
7:49
+0:06
15K
9.32 mi11:44:031:12:377:4724:23
7:51
+0:02
20K
12.43 mi12:09:271:38:017:5325:24
8:11
+0:20
Half
13.11 mi12:14:541:43:287:545:27
7:59
-0:12
25K
15.53 mi12:36:482:05:228:0421:54
9:02
+1:03
30K
18.64 mi13:04:362:33:108:1327:48
8:57
-0:05
20M
20.00 mi13:17:582:46:328:2013:22
9:50
+0:53
21M
21.00 mi13:29:222:57:568:2811:24
11:24
+1:34
35K
21.75 mi13:37:433:06:178:348:21
11:10
-0:14
23M
23.00 mi13:54:113:22:458:4916:28
13:09
+1:59
24M
24.00 mi14:08:043:36:389:0213:53
13:53
+0:44
40K
24.85 mi14:19:593:48:339:1211:55
13:56
+0:03
25.2M
25.20 mi14:24:313:53:059:154:32
13:09
-0:47
Finish
26.22 mi14:35:044:03:389:1810:33
10:21
-2:48

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

7:43 /mi

Average Pace

9:18 /mi

Slowest Pace

13:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:28

42% of race

Time at Steady Pace

1:13:37

30% of race

Time at Slower Pace

1:06:33

27% of race

Average Pace: 9:18 /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 mi10:55:2323:577:4323:57
7:43
#12379
10K
6.21 mi11:19:4048:147:4624:17
7:49
#12574
15K
9.32 mi11:44:031:12:377:4724:23
7:51
#12454
20K
12.43 mi12:09:271:38:017:5325:24
8:11
#12559
Half
13.11 mi12:14:541:43:287:545:27
7:59
#12535
25K
15.53 mi12:36:482:05:228:0421:54
9:02
#13198
30K
18.64 mi13:04:362:33:108:1327:48
8:57
#13069
20M
20.00 mi13:17:582:46:328:2013:22
9:50
#13299
21M
21.00 mi13:29:222:57:568:2811:24
11:24
#13687
35K
21.75 mi13:37:433:06:178:348:21
11:10
#14084
23M
23.00 mi13:54:113:22:458:4916:28
13:09
#15194
24M
24.00 mi14:08:043:36:389:0213:53
13:53
#16035
40K
24.85 mi14:19:593:48:339:1211:55
13:56
#16613
25.2M
25.20 mi14:24:313:53:059:154:32
13:09
#16681
Finish
26.22 mi14:35:044:03:389:1810:33
10:21
#16793
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi123799006900612322(Top 48%)8878(Top 61%)8878(Top 459%)
10K6.21 mi3.10 mi12574-1959059-539059-5312785(Top 50%)9117(Top 63%)9117(Top 471%)
15K9.32 mi3.11 mi12454+1208987+728987+7212322(Top 48%)8878(Top 61%)8878(Top 459%)
20K12.43 mi3.11 mi12559-1059010-239010-2312978(Top 51%)9113(Top 63%)9113(Top 471%)
Half13.11 mi0.68 mi12535+248993+178993+1712664(Top 50%)8956(Top 61%)8956(Top 463%)
25K15.53 mi2.42 mi13198-6639251-2589251-25815654(Top 61%)10090(Top 69%)10090(Top 521%)
30K18.64 mi3.11 mi13069+1299085+1669085+16612973(Top 51%)8686(Top 60%)8686(Top 449%)
20M20.00 mi1.36 mi13299-2309117-329117-3215888(Top 62%)9706(Top 67%)9706(Top 502%)
21M21.00 mi1.00 mi13687-3889229-1129229-11217400(Top 68%)10323(Top 71%)10323(Top 533%)
35K21.75 mi0.75 mi14084-3979382-1539382-15320128(Top 79%)11676(Top 80%)11676(Top 603%)
23M23.00 mi1.25 mi15194-11109802-4209802-42022760(Top 89%)12983(Top 89%)12983(Top 671%)
24M24.00 mi1.00 mi16035-84110140-33810140-33824056(Top 94%)13638(Top 94%)13638(Top 705%)
40K24.85 mi0.85 mi16613-57810362-22210362-22223551(Top 92%)13317(Top 91%)13317(Top 688%)
25.2M25.20 mi0.35 mi16681-6810382-2010382-2019961(Top 78%)11416(Top 78%)11416(Top 590%)
Finish26.22 mi1.02 mi16793-11210391-910391-919551(Top 77%)11252(Top 77%)11252(Top 581%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12322

Males

8878

M50-54

8878

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12785

Males

9117

M50-54

9117

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12322

Males

8878

M50-54

8878

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

12978

Males

9113

M50-54

9113

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

12664

Males

8956

M50-54

8956

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

15654

Males

10090

M50-54

10090

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

12973

Males

8686

M50-54

8686

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

15888

Males

9706

M50-54

9706

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17400

Males

10323

M50-54

10323

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

20128

Males

11676

M50-54

11676

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

22760

Males

12983

M50-54

12983

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24056

Males

13638

M50-54

13638

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

23551

Males

13317

M50-54

13317

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

19961

Males

11416

M50-54

11416

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

19551

Males

11252

M50-54

11252

Passing Analysis

Category:
Athletes Passed
1452
Passed By
5866
Net Change
-4414
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12379
5K10K210405-195#12379#12574
10K15K283163+120#12574#12454
15K20K210315-105#12454#12559
20KHalf5329+24#12559#12535
Half25K95758-663#12535#13198
25K30K342213+129#13198#13069
30K20M82312-230#13069#13299
20M21M44432-388#13299#13687
21M35K23420-397#13687#14084
35K23M141124-1110#14084#15194
23M24M8849-841#15194#16035
24M40K21599-578#16035#16613
40K25.2M2088-68#16613#16681
25.2MFinish47159-112#16681#16793
TOTALS14525866-4414
📊

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