Wei Cui

Bib: 5514M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 26%
Gender (Male)
#0 / 14578
Top 37%
Masters (Masters Men)
#0 / 9729
Top 26%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:41
Rank: #4467
Start5K
6:39/mi
20:41 split
10K· 6.21 mi
41:49
Rank: #4804 (-337)
5K10K
6:48/mi
21:08 split
15K· 9.32 mi
1:03:33
Rank: #5318 (-514)
10K15K
7:00/mi
21:44 split
20K· 12.43 mi
1:25:51
Rank: #5582 (-264)
15K20K
7:11/mi
22:18 split
Half· 13.11 mi
1:30:40
Rank: #5605 (-23)
20KHalf
7:04/mi
4:49 split
25K· 15.53 mi
1:48:59
Rank: #5819 (-214)
Half25K
7:33/mi
18:19 split
30K· 18.64 mi
2:13:16
Rank: #5850 (-31)
25K30K
7:49/mi
24:17 split
20M
2:24:38
Rank: #5999 (-149)
30K20M
8:22/mi
11:22 split
21M
2:33:49
Rank: #6115 (-116)
20M21M
9:11/mi
9:11 split
35K· 21.75 mi
2:39:54
Rank: #6138 (-23)
21M35K
8:08/mi
6:05 split
23M
2:50:49
Rank: #6249 (-111)
35K23M
8:43/mi
10:55 split
24M
2:59:10
Rank: #6265 (-16)
23M24M
8:21/mi
8:21 split
40K· 24.85 mi
3:06:41
Rank: #6351 (-86)
24M40K
8:47/mi
7:31 split
25.2M
3:10:27
Rank: #6489 (-138)
40K25.2M
10:55/mi
3:46 split
Finish· 26.22 mi
3:18:41
Rank: #6572 (-83)
25.2MFinish
8:05/mi
8:14 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:40
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:48:01
Pace8:14 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3020:416:3920:41
6:39
-
10K
6.21 mi10:45:3841:496:4421:08
6:48
+0:09
15K
9.32 mi11:07:221:03:336:4921:44
7:00
+0:12
20K
12.43 mi11:29:401:25:516:5422:18
7:11
+0:11
Half
13.11 mi11:34:291:30:406:554:49
7:04
-0:07
25K
15.53 mi11:52:481:48:597:0118:19
7:33
+0:29
30K
18.64 mi12:17:052:13:167:0924:17
7:49
+0:16
20M
20.00 mi12:28:272:24:387:1411:22
8:22
+0:33
21M
21.00 mi12:37:382:33:497:199:11
9:11
+0:49
35K
21.75 mi12:43:432:39:547:216:05
8:08
-1:03
23M
23.00 mi12:54:382:50:497:2610:55
8:43
+0:35
24M
24.00 mi13:02:592:59:107:288:21
8:21
-0:22
40K
24.85 mi13:10:303:06:417:317:31
8:47
+0:26
25.2M
25.20 mi13:14:163:10:277:333:46
10:55
+2:08
Finish
26.22 mi13:22:303:18:417:358:14
8:05
-2:50

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

6:39 /mi

Average Pace

7:35 /mi

Slowest Pace

10:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:40

46% of race

Time at Steady Pace

1:16:38

39% of race

Time at Slower Pace

31:23

16% of race

Average Pace: 7:35 /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 mi10:24:3020:416:3920:41
6:39
#4467
10K
6.21 mi10:45:3841:496:4421:08
6:48
#4804
15K
9.32 mi11:07:221:03:336:4921:44
7:00
#5318
20K
12.43 mi11:29:401:25:516:5422:18
7:11
#5582
Half
13.11 mi11:34:291:30:406:554:49
7:04
#5605
25K
15.53 mi11:52:481:48:597:0118:19
7:33
#5819
30K
18.64 mi12:17:052:13:167:0924:17
7:49
#5850
20M
20.00 mi12:28:272:24:387:1411:22
8:22
#5999
21M
21.00 mi12:37:382:33:497:199:11
9:11
#6115
35K
21.75 mi12:43:432:39:547:216:05
8:08
#6138
23M
23.00 mi12:54:382:50:497:2610:55
8:43
#6249
24M
24.00 mi13:02:592:59:107:288:21
8:21
#6265
40K
24.85 mi13:10:303:06:417:317:31
8:47
#6351
25.2M
25.20 mi13:14:163:10:277:333:46
10:55
#6489
Finish
26.22 mi13:22:303:18:417:358:14
8:05
#6572
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4467418841886182(Top 24%)5517(Top 38%)5517(Top 275%)
10K6.21 mi3.10 mi4804-3374476-2884476-2885211(Top 20%)4810(Top 33%)4810(Top 239%)
15K9.32 mi3.11 mi5318-5144907-4314907-4316182(Top 24%)5517(Top 38%)5517(Top 275%)
20K12.43 mi3.11 mi5582-2645081-1745081-1746238(Top 24%)5479(Top 38%)5479(Top 273%)
Half13.11 mi0.68 mi5605-235098-175098-176112(Top 24%)5402(Top 37%)5402(Top 269%)
25K15.53 mi2.42 mi5819-2145234-1365234-1367323(Top 29%)6015(Top 41%)6015(Top 299%)
30K18.64 mi3.11 mi5850-315180+545180+546800(Top 27%)5504(Top 38%)5504(Top 274%)
20M20.00 mi1.36 mi5999-1495262-825262-828707(Top 34%)6350(Top 44%)6350(Top 316%)
21M21.00 mi1.00 mi6115-1165315-535315-539396(Top 37%)6466(Top 44%)6466(Top 322%)
35K21.75 mi0.75 mi6138-235302+135302+138534(Top 33%)6022(Top 41%)6022(Top 300%)
23M23.00 mi1.25 mi6249-1115332-305332-309632(Top 38%)6400(Top 44%)6400(Top 319%)
24M24.00 mi1.00 mi6265-165311+215311+218530(Top 33%)5778(Top 40%)5778(Top 288%)
40K24.85 mi0.85 mi6351-865331-205331-209814(Top 38%)6300(Top 43%)6300(Top 314%)
25.2M25.20 mi0.35 mi6489-1385397-665397-6614166(Top 55%)8478(Top 58%)8478(Top 422%)
Finish26.22 mi1.02 mi6572-835423-265423-269005(Top 35%)5917(Top 41%)5917(Top 295%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6182

Males

5517

M40-44

5517

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5211

Males

4810

M40-44

4810

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6182

Males

5517

M40-44

5517

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6238

Males

5479

M40-44

5479

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6112

Males

5402

M40-44

5402

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7323

Males

6015

M40-44

6015

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

6800

Males

5504

M40-44

5504

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8707

Males

6350

M40-44

6350

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9396

Males

6466

M40-44

6466

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8534

Males

6022

M40-44

6022

35K→23M

21.8 - 23.0 mi

Top 38%
×5stories
+23ft-63ft

Overall

9632

Males

6400

M40-44

6400

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8530

Males

5778

M40-44

5778

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

9814

Males

6300

M40-44

6300

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14166

Males

8478

M40-44

8478

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9005

Males

5917

M40-44

5917

Passing Analysis

Category:
Athletes Passed
1000
Passed By
3105
Net Change
-2105
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4467
5K10K80417-337#4467#4804
10K15K53567-514#4804#5318
15K20K99363-264#5318#5582
20KHalf1841-23#5582#5605
Half25K92306-214#5605#5819
25K30K202233-31#5819#5850
30K20M53202-149#5850#5999
20M21M75191-116#5999#6115
21M35K6487-23#6115#6138
35K23M81192-111#6138#6249
23M24M7793-16#6249#6265
24M40K53139-86#6265#6351
40K25.2M10148-138#6351#6489
25.2MFinish43126-83#6489#6572
TOTALS10003105-2105
📊

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