Kang Shen

Bib: 14192M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:48
Rank: #13888
Start5K
24:48 | 7:59/mi
10K· 6.21 mi
50:30
Rank: #15290 (-1402)
5K10K
25:42 | 8:16/mi
15K· 9.32 mi
1:16:49
Rank: #16120 (-830)
10K15K
26:19 | 8:28/mi
20K· 12.43 mi
1:43:14
Rank: #16330 (-210)
15K20K
26:25 | 8:30/mi
Half· 13.11 mi
1:48:55
Rank: #16353 (-23)
20KHalf
5:41 | 8:20/mi
25K· 15.53 mi
2:09:27
Rank: #16271 (+82)
Half25K
20:32 | 8:28/mi
30K· 18.64 mi
2:36:14
Rank: #16027 (+244)
25K30K
26:47 | 8:37/mi
20M
2:47:50
Rank: #15842 (+185)
30K20M
11:36 | 8:32/mi
21M
2:57:02
Rank: #15723 (+119)
20M21M
9:12 | 9:12/mi
35K· 21.75 mi
3:02:57
Rank: #15580 (+143)
21M35K
5:55 | 7:55/mi
23M
3:14:03
Rank: #15543 (+37)
35K23M
11:06 | 8:52/mi
24M
3:23:07
Rank: #15621 (-78)
23M24M
9:04 | 9:04/mi
40K· 24.85 mi
3:30:54
Rank: #15671 (-50)
24M40K
7:47 | 9:06/mi
25.2M
3:34:19
Rank: #15697 (-26)
40K25.2M
3:25 | 9:54/mi
Finish· 26.22 mi
3:42:48
Rank: #15643 (+54)
25.2MFinish
8:29 | 8:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:55
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time1:53:53
Pace8:41 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5924:487:5924:48
7:59
-
10K
6.21 mi11:19:4150:308:0825:42
8:16
+0:17
15K
9.32 mi11:46:001:16:498:1426:19
8:28
+0:12
20K
12.43 mi12:12:251:43:148:1826:25
8:30
+0:02
Half
13.11 mi12:18:061:48:558:185:41
8:20
-0:10
25K
15.53 mi12:38:382:09:278:2020:32
8:28
+0:08
30K
18.64 mi13:05:252:36:148:2326:47
8:37
+0:09
20M
20.00 mi13:17:012:47:508:2311:36
8:32
-0:05
21M
21.00 mi13:26:132:57:028:269:12
9:12
+0:40
35K
21.75 mi13:32:083:02:578:255:55
7:55
-1:17
23M
23.00 mi13:43:143:14:038:2611:06
8:52
+0:57
24M
24.00 mi13:52:183:23:078:289:04
9:04
+0:12
40K
24.85 mi14:00:053:30:548:297:47
9:06
+0:02
25.2M
25.20 mi14:03:303:34:198:303:25
9:54
+0:48
Finish
26.22 mi14:11:593:42:488:308:29
8:19
-1:35

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

7:55 /mi

Average Pace

8:30 /mi

Slowest Pace

9:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:43

14% of race

Time at Steady Pace

2:31:31

68% of race

Time at Slower Pace

40:34

18% of race

Average Pace: 8:30 /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 mi10:53:5924:487:5924:48
7:59
#13888
10K
6.21 mi11:19:4150:308:0825:42
8:16
#15290
15K
9.32 mi11:46:001:16:498:1426:19
8:28
#16120
20K
12.43 mi12:12:251:43:148:1826:25
8:30
#16330
Half
13.11 mi12:18:061:48:558:185:41
8:20
#16353
25K
15.53 mi12:38:382:09:278:2020:32
8:28
#16271
30K
18.64 mi13:05:252:36:148:2326:47
8:37
#16027
20M
20.00 mi13:17:012:47:508:2311:36
8:32
#15842
21M
21.00 mi13:26:132:57:028:269:12
9:12
#15723
35K
21.75 mi13:32:083:02:578:255:55
7:55
#15580
23M
23.00 mi13:43:143:14:038:2611:06
8:52
#15543
24M
24.00 mi13:52:183:23:078:289:04
9:04
#15621
40K
24.85 mi14:00:053:30:548:297:47
9:06
#15671
25.2M
25.20 mi14:03:303:34:198:303:25
9:54
#15697
Finish
26.22 mi14:11:593:42:488:308:29
8:19
#15643
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi138889914991417591(Top 66%)11300(Top 74%)11300(Top 551%)
10K6.21 mi3.10 mi15290-140210440-52610440-52616721(Top 63%)10996(Top 72%)10996(Top 536%)
15K9.32 mi3.11 mi16120-83010738-29810738-29817591(Top 66%)11300(Top 74%)11300(Top 551%)
20K12.43 mi3.11 mi16330-21010802-6410802-6416856(Top 63%)10981(Top 72%)10981(Top 535%)
Half13.11 mi0.68 mi16353-2310807-510807-516607(Top 62%)10909(Top 72%)10909(Top 532%)
25K15.53 mi2.42 mi16271+8210754+5310754+5315992(Top 60%)10532(Top 69%)10532(Top 513%)
30K18.64 mi3.11 mi16027+24410614+14010614+14015036(Top 56%)10069(Top 66%)10069(Top 491%)
20M20.00 mi1.36 mi15842+18510515+9910515+9913843(Top 52%)9508(Top 63%)9508(Top 463%)
21M21.00 mi1.00 mi15723+11910447+6810447+6814466(Top 54%)9706(Top 64%)9706(Top 473%)
35K21.75 mi0.75 mi15580+14310375+7210375+7211452(Top 43%)8342(Top 55%)8342(Top 407%)
23M23.00 mi1.25 mi15543+3710330+4510330+4515342(Top 58%)9958(Top 66%)9958(Top 485%)
24M24.00 mi1.00 mi15621-7810349-1910349-1917506(Top 66%)10845(Top 71%)10845(Top 529%)
40K24.85 mi0.85 mi15671-5010364-1510364-1516625(Top 62%)10408(Top 69%)10408(Top 507%)
25.2M25.20 mi0.35 mi15697-2610374-1010374-1016961(Top 64%)10538(Top 69%)10538(Top 514%)
Finish26.22 mi1.02 mi15643+5410343+3110343+3114235(Top 53%)9354(Top 62%)9354(Top 456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 66%
×21stories
+97ft-345ft

Overall

17591

Males

11300

M50-54

11300

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16721

Males

10996

M50-54

10996

10K→15K

6.2 - 9.3 mi

Top 66%
×3stories
+67ft-78ft

Overall

17591

Males

11300

M50-54

11300

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16856

Males

10981

M50-54

10981

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16607

Males

10909

M50-54

10909

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

15992

Males

10532

M50-54

10532

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15036

Males

10069

M50-54

10069

30K→20M

18.6 - 20.0 mi

Top 52%
×5stories
+64ft-50ft

Overall

13843

Males

9508

M50-54

9508

20M→21M

20.0 - 21.0 mi

Top 54%
×8stories
+106ft-24ft

Overall

14466

Males

9706

M50-54

9706

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11452

Males

8342

M50-54

8342

35K→23M

21.8 - 23.0 mi

Top 58%
×5stories
+23ft-63ft

Overall

15342

Males

9958

M50-54

9958

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17506

Males

10845

M50-54

10845

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16625

Males

10408

M50-54

10408

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16961

Males

10538

M50-54

10538

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2stories
+22ft-21ft

Overall

14235

Males

9354

M50-54

9354

Passing Analysis

Category:
Athletes Passed
1481
Passed By
3236
Net Change
-1755
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13888
5K10K271429-1402#13888#15290
10K15K33863-830#15290#16120
15K20K106316-210#16120#16330
20KHalf3457-23#16330#16353
Half25K17593+82#16353#16271
25K30K31167+244#16271#16027
30K20M19914+185#16027#15842
20M21M15637+119#15842#15723
21M35K1430+143#15723#15580
35K23M10467+37#15580#15543
23M24M39117-78#15543#15621
24M40K4898-50#15621#15671
40K25.2M1945-26#15671#15697
25.2MFinish8733+54#15697#15643
TOTALS14813236-1755
📊

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