Wu Cheng-Lun

Bib: 10461M

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
25:04
Rank: #14469
Start5K
25:04 | 8:04/mi
10K· 6.21 mi
50:15
Rank: #15016 (-547)
5K10K
25:11 | 8:06/mi
15K· 9.32 mi
1:15:23
Rank: #15030 (-14)
10K15K
25:08 | 8:05/mi
20K· 12.43 mi
1:40:39
Rank: #14859 (+171)
15K20K
25:16 | 8:08/mi
Half· 13.11 mi
1:46:25
Rank: #15000 (-141)
20KHalf
5:46 | 8:27/mi
25K· 15.53 mi
2:06:44
Rank: #15054 (-54)
Half25K
20:19 | 8:23/mi
30K· 18.64 mi
2:34:14
Rank: #15286 (-232)
25K30K
27:30 | 8:51/mi
20M
2:46:47
Rank: #15489 (-203)
30K20M
12:33 | 9:14/mi
21M
2:56:48
Rank: #15655 (-166)
20M21M
10:01 | 10:01/mi
35K· 21.75 mi
3:03:24
Rank: #15703 (-48)
21M35K
6:36 | 8:49/mi
23M
3:15:13
Rank: #15869 (-166)
35K23M
11:49 | 9:26/mi
24M
3:24:35
Rank: #16032 (-163)
23M24M
9:22 | 9:22/mi
40K· 24.85 mi
3:32:48
Rank: #16142 (-110)
24M40K
8:13 | 9:37/mi
25.2M
3:36:33
Rank: #16240 (-98)
40K25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
3:46:13
Rank: #16437 (-197)
25.2MFinish
9:40 | 9:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:25
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:59:48
Pace9:08 /mi
📊Positive Split: 12.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1825:048:0425:04
8:04
-
10K
6.21 mi11:16:2950:158:0525:11
8:06
+0:02
15K
9.32 mi11:41:371:15:238:0525:08
8:05
-0:01
20K
12.43 mi12:06:531:40:398:0625:16
8:08
+0:03
Half
13.11 mi12:12:391:46:258:075:46
8:27
+0:19
25K
15.53 mi12:32:582:06:448:0920:19
8:23
-0:04
30K
18.64 mi13:00:282:34:148:1627:30
8:51
+0:28
20M
20.00 mi13:13:012:46:478:2012:33
9:14
+0:23
21M
21.00 mi13:23:022:56:488:2510:01
10:01
+0:47
35K
21.75 mi13:29:383:03:248:266:36
8:49
-1:12
23M
23.00 mi13:41:273:15:138:2911:49
9:26
+0:37
24M
24.00 mi13:50:493:24:358:319:22
9:22
-0:04
40K
24.85 mi13:59:023:32:488:348:13
9:37
+0:15
25.2M
25.20 mi14:02:473:36:338:363:45
10:52
+1:15
Finish
26.22 mi14:12:273:46:138:389:40
9:29
-1:23

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

8:04 /mi

Average Pace

8:38 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:44

56% of race

Time at Steady Pace

46:39

21% of race

Time at Slower Pace

52:50

23% of race

Average Pace: 8:38 /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 mi10:51:1825:048:0425:04
8:04
#14469
10K
6.21 mi11:16:2950:158:0525:11
8:06
#15016
15K
9.32 mi11:41:371:15:238:0525:08
8:05
#15030
20K
12.43 mi12:06:531:40:398:0625:16
8:08
#14859
Half
13.11 mi12:12:391:46:258:075:46
8:27
#15000
25K
15.53 mi12:32:582:06:448:0920:19
8:23
#15054
30K
18.64 mi13:00:282:34:148:1627:30
8:51
#15286
20M
20.00 mi13:13:012:46:478:2012:33
9:14
#15489
21M
21.00 mi13:23:022:56:488:2510:01
10:01
#15655
35K
21.75 mi13:29:383:03:248:266:36
8:49
#15703
23M
23.00 mi13:41:273:15:138:2911:49
9:26
#15869
24M
24.00 mi13:50:493:24:358:319:22
9:22
#16032
40K
24.85 mi13:59:023:32:488:348:13
9:37
#16142
25.2M
25.20 mi14:02:473:36:338:363:45
10:52
#16240
Finish
26.22 mi14:12:273:46:138:389:40
9:29
#16437
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi14469101451014515086(Top 57%)10345(Top 68%)10345(Top 504%)
10K6.21 mi3.10 mi15016-54710338-19310338-19315544(Top 58%)10545(Top 69%)10545(Top 514%)
15K9.32 mi3.11 mi15030-1410329+910329+915086(Top 57%)10345(Top 68%)10345(Top 504%)
20K12.43 mi3.11 mi14859+17110249+8010249+8014449(Top 54%)10065(Top 66%)10065(Top 490%)
Half13.11 mi0.68 mi15000-14110299-5010299-5017414(Top 65%)11248(Top 74%)11248(Top 548%)
25K15.53 mi2.42 mi15054-5410291+810291+815441(Top 58%)10320(Top 68%)10320(Top 503%)
30K18.64 mi3.11 mi15286-23210332-4110332-4116381(Top 62%)10643(Top 70%)10643(Top 519%)
20M20.00 mi1.36 mi15489-20310386-5410386-5417698(Top 66%)11097(Top 73%)11097(Top 541%)
21M21.00 mi1.00 mi15655-16610419-3310419-3318077(Top 68%)11248(Top 74%)11248(Top 548%)
35K21.75 mi0.75 mi15703-4810424-510424-517014(Top 64%)10706(Top 71%)10706(Top 522%)
23M23.00 mi1.25 mi15869-16610470-4610470-4618051(Top 68%)11135(Top 73%)11135(Top 543%)
24M24.00 mi1.00 mi16032-16310528-5810528-5818699(Top 70%)11398(Top 75%)11398(Top 555%)
40K24.85 mi0.85 mi16142-11010567-3910567-3918703(Top 70%)11350(Top 75%)11350(Top 553%)
25.2M25.20 mi0.35 mi16240-9810596-2910596-2920116(Top 76%)11962(Top 79%)11962(Top 583%)
Finish26.22 mi1.02 mi16437-19710671-7510671-7520051(Top 75%)11998(Top 79%)11998(Top 585%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15086

Males

10345

M50-54

10345

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

15544

Males

10545

M50-54

10545

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15086

Males

10345

M50-54

10345

15K→20K

9.3 - 12.4 mi

Top 54%
×5stories
+106ft-86ft

Overall

14449

Males

10065

M50-54

10065

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17414

Males

11248

M50-54

11248

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

15441

Males

10320

M50-54

10320

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

16381

Males

10643

M50-54

10643

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17698

Males

11097

M50-54

11097

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18077

Males

11248

M50-54

11248

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

17014

Males

10706

M50-54

10706

35K→23M

21.8 - 23.0 mi

Top 68%
×5stories
+23ft-63ft

Overall

18051

Males

11135

M50-54

11135

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18699

Males

11398

M50-54

11398

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18703

Males

11350

M50-54

11350

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20116

Males

11962

M50-54

11962

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

20051

Males

11998

M50-54

11998

Passing Analysis

Category:
Athletes Passed
1020
Passed By
2988
Net Change
-1968
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14469
5K10K111658-547#14469#15016
10K15K179193-14#15016#15030
15K20K26897+171#15030#14859
20KHalf10151-141#14859#15000
Half25K112166-54#15000#15054
25K30K107339-232#15054#15286
30K20M30233-203#15286#15489
20M21M45211-166#15489#15655
21M35K3078-48#15655#15703
35K23M39205-166#15703#15869
23M24M35198-163#15869#16032
24M40K30140-110#16032#16142
40K25.2M7105-98#16142#16240
25.2MFinish17214-197#16240#16437
TOTALS10202988-1968
📊

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