Hsiuling Shen

Bib: 18485F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:39
Rank: #14156
Start5K
24:39 | 7:56/mi
10K· 6.21 mi
49:57
Rank: #14708 (-552)
5K10K
25:18 | 8:09/mi
15K· 9.32 mi
1:16:25
Rank: #15350 (-642)
10K15K
26:28 | 8:31/mi
20K· 12.43 mi
1:44:32
Rank: #15900 (-550)
15K20K
28:07 | 9:03/mi
Half· 13.11 mi
1:50:34
Rank: #15995 (-95)
20KHalf
6:02 | 8:51/mi
25K· 15.53 mi
2:12:49
Rank: #16038 (-43)
Half25K
22:15 | 9:11/mi
30K· 18.64 mi
2:45:37
Rank: #16806 (-768)
25K30K
32:48 | 10:33/mi
20M
3:00:09
Rank: #17037 (-231)
30K20M
14:32 | 10:42/mi
21M
3:13:18
Rank: #17470 (-433)
20M21M
13:09 | 13:09/mi
35K· 21.75 mi
3:20:31
Rank: #17397 (+73)
21M35K
7:13 | 9:39/mi
23M
3:33:51
Rank: #17428 (-31)
35K23M
13:20 | 10:39/mi
24M
3:44:31
Rank: #17483 (-55)
23M24M
10:40 | 10:40/mi
40K· 24.85 mi
3:52:50
Rank: #17332 (+151)
24M40K
8:19 | 9:44/mi
25.2M
3:57:14
Rank: #17352 (-20)
40K25.2M
4:24 | 12:46/mi
Finish· 26.22 mi
4:07:04
Rank: #17298 (+54)
25.2MFinish
9:50 | 9:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:34
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time2:16:30
Pace10:25 /mi
📊Positive Split: 23.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:4824:397:5624:39
7:56
-
10K
6.21 mi11:42:0649:578:0225:18
8:09
+0:13
15K
9.32 mi12:08:341:16:258:1226:28
8:31
+0:22
20K
12.43 mi12:36:411:44:328:2528:07
9:03
+0:32
Half
13.11 mi12:42:431:50:348:266:02
8:51
-0:12
25K
15.53 mi13:04:582:12:498:3322:15
9:11
+0:20
30K
18.64 mi13:37:462:45:378:5332:48
10:33
+1:22
20M
20.00 mi13:52:183:00:099:0014:32
10:42
+0:09
21M
21.00 mi14:05:273:13:189:1213:09
13:09
+2:27
35K
21.75 mi14:12:403:20:319:137:13
9:39
-3:30
23M
23.00 mi14:26:003:33:519:1813:20
10:39
+1:00
24M
24.00 mi14:36:403:44:319:2110:40
10:40
+0:01
40K
24.85 mi14:44:593:52:509:228:19
9:44
-0:56
25.2M
25.20 mi14:49:233:57:149:254:24
12:46
+3:02
Finish
26.22 mi14:59:134:07:049:269:50
9:39
-3:07

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

7:56 /mi

Average Pace

9:26 /mi

Slowest Pace

13:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:27

33% of race

Time at Steady Pace

1:15:44

31% of race

Time at Slower Pace

1:28:53

36% of race

Average Pace: 9:25 /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 mi11:16:4824:397:5624:39
7:56
#14156
10K
6.21 mi11:42:0649:578:0225:18
8:09
#14708
15K
9.32 mi12:08:341:16:258:1226:28
8:31
#15350
20K
12.43 mi12:36:411:44:328:2528:07
9:03
#15900
Half
13.11 mi12:42:431:50:348:266:02
8:51
#15995
25K
15.53 mi13:04:582:12:498:3322:15
9:11
#16038
30K
18.64 mi13:37:462:45:378:5332:48
10:33
#16806
20M
20.00 mi13:52:183:00:099:0014:32
10:42
#17037
21M
21.00 mi14:05:273:13:189:1213:09
13:09
#17470
35K
21.75 mi14:12:403:20:319:137:13
9:39
#17397
23M
23.00 mi14:26:003:33:519:1813:20
10:39
#17428
24M
24.00 mi14:36:403:44:319:2110:40
10:40
#17483
40K
24.85 mi14:44:593:52:509:228:19
9:44
#17332
25.2M
25.20 mi14:49:233:57:149:254:24
12:46
#17352
Finish
26.22 mi14:59:134:07:049:269:50
9:39
#17298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi141564417441716519(Top 65%)5876(Top 54%)5876(Top 495%)
10K6.21 mi3.10 mi14708-5524755-3384755-33815203(Top 60%)5049(Top 46%)5049(Top 425%)
15K9.32 mi3.11 mi15350-6425158-4035158-40316519(Top 65%)5876(Top 54%)5876(Top 495%)
20K12.43 mi3.11 mi15900-5505517-3595517-35917553(Top 69%)6461(Top 59%)6461(Top 544%)
Half13.11 mi0.68 mi15995-955585-685585-6817570(Top 69%)6557(Top 60%)6557(Top 552%)
25K15.53 mi2.42 mi16038-435638-535638-5316331(Top 64%)5909(Top 54%)5909(Top 498%)
30K18.64 mi3.11 mi16806-7686147-5096147-50918924(Top 74%)7538(Top 69%)7538(Top 635%)
20M20.00 mi1.36 mi17037-2316318-1716318-17118541(Top 73%)7477(Top 68%)7477(Top 630%)
21M21.00 mi1.00 mi17470-4336589-2716589-27121001(Top 82%)8791(Top 80%)8791(Top 741%)
35K21.75 mi0.75 mi17397+736562+276562+2716027(Top 63%)6366(Top 58%)6366(Top 536%)
23M23.00 mi1.25 mi17428-316608-466608-4617449(Top 68%)7127(Top 65%)7127(Top 600%)
24M24.00 mi1.00 mi17483-556663-556663-5518336(Top 72%)7630(Top 70%)7630(Top 643%)
40K24.85 mi0.85 mi17332+1516614+496614+4914015(Top 55%)5548(Top 51%)5548(Top 467%)
25.2M25.20 mi0.35 mi17352-206638-246638-2419171(Top 75%)8090(Top 74%)8090(Top 682%)
Finish26.22 mi1.02 mi17298+546643-56643-517155(Top 67%)7087(Top 65%)7087(Top 597%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

16519

Females

5876

F50-54

5876

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15203

Females

5049

F50-54

5049

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

16519

Females

5876

F50-54

5876

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

17553

Females

6461

F50-54

6461

20K→Half

12.4 - 13.1 mi

Top 69%
×2stories
+19ft-37ft

Overall

17570

Females

6557

F50-54

6557

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

16331

Females

5909

F50-54

5909

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18924

Females

7538

F50-54

7538

30K→20M

18.6 - 20.0 mi

Top 73%
×5stories
+64ft-50ft

Overall

18541

Females

7477

F50-54

7477

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21001

Females

8791

F50-54

8791

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16027

Females

6366

F50-54

6366

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

17449

Females

7127

F50-54

7127

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

18336

Females

7630

F50-54

7630

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

14015

Females

5548

F50-54

5548

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19171

Females

8090

F50-54

8090

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17155

Females

7087

F50-54

7087

Passing Analysis

Category:
Athletes Passed
1246
Passed By
4388
Net Change
-3142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14156
5K10K120672-552#14156#14708
10K15K94736-642#14708#15350
15K20K122672-550#15350#15900
20KHalf20115-95#15900#15995
Half25K202245-43#15995#16038
25K30K66834-768#16038#16806
30K20M62293-231#16806#17037
20M21M26459-433#17037#17470
21M35K10027+73#17470#17397
35K23M103134-31#17397#17428
23M24M50105-55#17428#17483
24M40K1598+151#17483#17332
40K25.2M3353-20#17332#17352
25.2MFinish8935+54#17352#17298
TOTALS12464388-3142
📊

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