Yang Cao

Bib: 11091M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 22%
Gender (Male)
#0 / 14578
Top 33%
Masters (Masters Men)
#0 / 9729
Top 22%
Division (M50-54)
#0 / 1935
Top 18%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:57
Rank: #7429
Start5K
21:57 | 7:04/mi
10K· 6.21 mi
43:51
Rank: #7184 (+245)
5K10K
21:54 | 7:03/mi
15K· 9.32 mi
1:06:04
Rank: #7156 (+28)
10K15K
22:13 | 7:09/mi
20K· 12.43 mi
1:28:52
Rank: #7102 (+54)
15K20K
22:48 | 7:20/mi
Half· 13.11 mi
1:33:41
Rank: #7043 (+59)
20KHalf
4:49 | 7:04/mi
25K· 15.53 mi
1:51:56
Rank: #6973 (+70)
Half25K
18:15 | 7:32/mi
30K· 18.64 mi
2:15:52
Rank: #6737 (+236)
25K30K
23:56 | 7:42/mi
20M
2:26:32
Rank: #6590 (+147)
30K20M
10:40 | 7:51/mi
21M
2:35:06
Rank: #6476 (+114)
20M21M
8:34 | 8:34/mi
35K· 21.75 mi
2:40:43
Rank: #6359 (+117)
21M35K
5:37 | 7:30/mi
23M
2:50:35
Rank: #6189 (+170)
35K23M
9:52 | 7:53/mi
24M
2:58:07
Rank: #6012 (+177)
23M24M
7:32 | 7:32/mi
40K· 24.85 mi
3:04:34
Rank: #5844 (+168)
24M40K
6:27 | 7:33/mi
25.2M
3:07:33
Rank: #5793 (+51)
40K25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:14:59
Rank: #5696 (+97)
25.2MFinish
7:26 | 7:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:41
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:41:18
Pace7:44 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1821:577:0421:57
7:04
-
10K
6.21 mi11:11:1243:517:0321:54
7:03
-0:01
15K
9.32 mi11:33:251:06:047:0522:13
7:09
+0:06
20K
12.43 mi11:56:131:28:527:0922:48
7:20
+0:11
Half
13.11 mi12:01:021:33:417:094:49
7:04
-0:16
25K
15.53 mi12:19:171:51:567:1218:15
7:32
+0:28
30K
18.64 mi12:43:132:15:527:1723:56
7:42
+0:10
20M
20.00 mi12:53:532:26:327:2010:40
7:51
+0:09
21M
21.00 mi13:02:272:35:067:238:34
8:34
+0:43
35K
21.75 mi13:08:042:40:437:235:37
7:30
-1:04
23M
23.00 mi13:17:562:50:357:259:52
7:53
+0:23
24M
24.00 mi13:25:282:58:077:257:32
7:32
-0:21
40K
24.85 mi13:31:553:04:347:266:27
7:33
+0:01
25.2M
25.20 mi13:34:543:07:337:272:59
8:39
+1:06
Finish
26.22 mi13:42:203:14:597:277:26
7:18
-1:21

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

7:03 /mi

Average Pace

7:27 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:10:53

36% of race

Time at Steady Pace

1:32:01

47% of race

Time at Slower Pace

32:05

16% of race

Average Pace: 7:26 /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 mi10:49:1821:577:0421:57
7:04
#7429
10K
6.21 mi11:11:1243:517:0321:54
7:03
#7184
15K
9.32 mi11:33:251:06:047:0522:13
7:09
#7156
20K
12.43 mi11:56:131:28:527:0922:48
7:20
#7102
Half
13.11 mi12:01:021:33:417:094:49
7:04
#7043
25K
15.53 mi12:19:171:51:567:1218:15
7:32
#6973
30K
18.64 mi12:43:132:15:527:1723:56
7:42
#6737
20M
20.00 mi12:53:532:26:327:2010:40
7:51
#6590
21M
21.00 mi13:02:272:35:067:238:34
8:34
#6476
35K
21.75 mi13:08:042:40:437:235:37
7:30
#6359
23M
23.00 mi13:17:562:50:357:259:52
7:53
#6189
24M
24.00 mi13:25:282:58:077:257:32
7:32
#6012
40K
24.85 mi13:31:553:04:347:266:27
7:33
#5844
25.2M
25.20 mi13:34:543:07:337:272:59
8:39
#5793
Finish
26.22 mi13:42:203:14:597:277:26
7:18
#5696
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7429644064407113(Top 28%)6149(Top 42%)6149(Top 318%)
10K6.21 mi3.10 mi7184+2456274+1666274+1666977(Top 27%)6102(Top 42%)6102(Top 315%)
15K9.32 mi3.11 mi7156+286225+496225+497113(Top 28%)6149(Top 42%)6149(Top 318%)
20K12.43 mi3.11 mi7102+546158+676158+677224(Top 28%)6124(Top 42%)6124(Top 316%)
Half13.11 mi0.68 mi7043+596115+436115+436091(Top 24%)5381(Top 37%)5381(Top 278%)
25K15.53 mi2.42 mi6973+706034+816034+817134(Top 28%)5895(Top 40%)5895(Top 305%)
30K18.64 mi3.11 mi6737+2365816+2185816+2186149(Top 24%)5102(Top 35%)5102(Top 264%)
20M20.00 mi1.36 mi6590+1475672+1445672+1445940(Top 23%)4818(Top 33%)4818(Top 249%)
21M21.00 mi1.00 mi6476+1145559+1135559+1136519(Top 26%)4982(Top 34%)4982(Top 257%)
35K21.75 mi0.75 mi6359+1175458+1015458+1015088(Top 20%)4159(Top 29%)4159(Top 215%)
23M23.00 mi1.25 mi6189+1705286+1725286+1725175(Top 20%)4079(Top 28%)4079(Top 211%)
24M24.00 mi1.00 mi6012+1775146+1405146+1404267(Top 17%)3467(Top 24%)3467(Top 179%)
40K24.85 mi0.85 mi5844+1684998+1484998+1483670(Top 14%)3003(Top 21%)3003(Top 155%)
25.2M25.20 mi0.35 mi5793+514951+474951+475026(Top 20%)3747(Top 26%)3747(Top 194%)
Finish26.22 mi1.02 mi5696+974855+964855+964479(Top 18%)3503(Top 24%)3503(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7113

Males

6149

M50-54

6149

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

6977

Males

6102

M50-54

6102

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7113

Males

6149

M50-54

6149

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7224

Males

6124

M50-54

6124

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6091

Males

5381

M50-54

5381

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

7134

Males

5895

M50-54

5895

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6149

Males

5102

M50-54

5102

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

5940

Males

4818

M50-54

4818

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6519

Males

4982

M50-54

4982

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5088

Males

4159

M50-54

4159

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5175

Males

4079

M50-54

4079

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4267

Males

3467

M50-54

3467

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3670

Males

3003

M50-54

3003

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5026

Males

3747

M50-54

3747

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

4479

Males

3503

M50-54

3503

Passing Analysis

Category:
Athletes Passed
2519
Passed By
786
Net Change
+1733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7429
5K10K32580+245#7429#7184
10K15K168140+28#7184#7156
15K20K189135+54#7156#7102
20KHalf656+59#7102#7043
Half25K211141+70#7043#6973
25K30K33498+236#6973#6737
30K20M20356+147#6737#6590
20M21M15440+114#6590#6476
21M35K12912+117#6476#6359
35K23M20636+170#6359#6189
23M24M1858+177#6189#6012
24M40K1768+168#6012#5844
40K25.2M565+51#5844#5793
25.2MFinish11821+97#5793#5696
TOTALS2519786+1733
📊

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