Kwok Cheung Lee

Bib: 11981M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 26%
Gender (Male)
#0 / 16105
Top 39%
Masters (Masters Men)
#0 / 10463
Top 26%
Division (M50-54)
#0 / 1996
Top 22%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:28
Rank: #7135
Start5K
21:28 | 6:55/mi
10K· 6.21 mi
42:49
Rank: #7079 (+56)
5K10K
21:21 | 6:52/mi
15K· 9.32 mi
1:04:19
Rank: #7070 (+9)
10K15K
21:30 | 6:55/mi
20K· 12.43 mi
1:26:14
Rank: #7118 (-48)
15K20K
21:55 | 7:03/mi
Half· 13.11 mi
1:30:57
Rank: #7104 (+14)
20KHalf
4:43 | 6:55/mi
25K· 15.53 mi
1:48:14
Rank: #7041 (+63)
Half25K
17:17 | 7:08/mi
30K· 18.64 mi
2:11:44
Rank: #7134 (-93)
25K30K
23:30 | 7:34/mi
20M
2:22:11
Rank: #7126 (+8)
30K20M
10:27 | 7:41/mi
21M
2:30:28
Rank: #7166 (-40)
20M21M
8:17 | 8:17/mi
35K· 21.75 mi
2:36:07
Rank: #7177 (-11)
21M35K
5:39 | 7:33/mi
23M
2:45:58
Rank: #7207 (-30)
35K23M
9:51 | 7:52/mi
24M
2:53:50
Rank: #7295 (-88)
23M24M
7:52 | 7:52/mi
40K· 24.85 mi
3:00:44
Rank: #7365 (-70)
24M40K
6:54 | 8:04/mi
25.2M
3:03:44
Rank: #7390 (-25)
40K25.2M
3:00 | 8:42/mi
Finish· 26.22 mi
3:11:24
Rank: #7439 (-49)
25.2MFinish
7:40 | 7:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:57
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:40:27
Pace7:40 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2021:286:5521:28
6:55
-
10K
6.21 mi11:10:4142:496:5321:21
6:52
-0:03
15K
9.32 mi11:32:111:04:196:5421:30
6:55
+0:03
20K
12.43 mi11:54:061:26:146:5621:55
7:03
+0:08
Half
13.11 mi11:58:491:30:576:564:43
6:55
-0:08
25K
15.53 mi12:16:061:48:146:5817:17
7:08
+0:13
30K
18.64 mi12:39:362:11:447:0423:30
7:34
+0:26
20M
20.00 mi12:50:032:22:117:0710:27
7:41
+0:07
21M
21.00 mi12:58:202:30:287:108:17
8:17
+0:36
35K
21.75 mi13:03:592:36:077:115:39
7:33
-0:44
23M
23.00 mi13:13:502:45:587:139:51
7:52
+0:19
24M
24.00 mi13:21:422:53:507:157:52
7:52
0:00
40K
24.85 mi13:28:363:00:447:166:54
8:04
+0:12
25.2M
25.20 mi13:31:363:03:447:173:00
8:42
+0:38
Finish
26.22 mi13:39:163:11:247:187:40
7:31
-1:11

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

6:52 /mi

Average Pace

7:18 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:14

57% of race

Time at Steady Pace

47:16

25% of race

Time at Slower Pace

35:54

19% of race

Average Pace: 7:18 /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 mi10:49:2021:286:5521:28
6:55
#7135
10K
6.21 mi11:10:4142:496:5321:21
6:52
#7079
15K
9.32 mi11:32:111:04:196:5421:30
6:55
#7070
20K
12.43 mi11:54:061:26:146:5621:55
7:03
#7118
Half
13.11 mi11:58:491:30:576:564:43
6:55
#7104
25K
15.53 mi12:16:061:48:146:5817:17
7:08
#7041
30K
18.64 mi12:39:362:11:447:0423:30
7:34
#7134
20M
20.00 mi12:50:032:22:117:0710:27
7:41
#7126
21M
21.00 mi12:58:202:30:287:108:17
8:17
#7166
35K
21.75 mi13:03:592:36:077:115:39
7:33
#7177
23M
23.00 mi13:13:502:45:587:139:51
7:52
#7207
24M
24.00 mi13:21:422:53:507:157:52
7:52
#7295
40K
24.85 mi13:28:363:00:447:166:54
8:04
#7365
25.2M
25.20 mi13:31:363:03:447:173:00
8:42
#7390
Finish
26.22 mi13:39:163:11:247:187:40
7:31
#7439
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi7135640464047085(Top 25%)6313(Top 39%)6313(Top 316%)
10K6.21 mi3.10 mi7079+566353+516353+517031(Top 25%)6297(Top 39%)6297(Top 315%)
15K9.32 mi3.11 mi7070+96336+176336+177085(Top 25%)6313(Top 39%)6313(Top 316%)
20K12.43 mi3.11 mi7118-486357-216357-217217(Top 25%)6356(Top 39%)6356(Top 318%)
Half13.11 mi0.68 mi7104+146346+116346+116949(Top 24%)6169(Top 38%)6169(Top 309%)
25K15.53 mi2.42 mi7041+636286+606286+607139(Top 25%)6217(Top 39%)6217(Top 311%)
30K18.64 mi3.11 mi7134-936304-186304-188163(Top 29%)6680(Top 41%)6680(Top 335%)
20M20.00 mi1.36 mi7126+86273+316273+318249(Top 29%)6586(Top 41%)6586(Top 330%)
21M21.00 mi1.00 mi7166-406263+106263+109081(Top 32%)6849(Top 43%)6849(Top 343%)
35K21.75 mi0.75 mi7177-116255+86255+88945(Top 31%)6807(Top 42%)6807(Top 341%)
23M23.00 mi1.25 mi7207-306228+276228+279020(Top 32%)6720(Top 42%)6720(Top 337%)
24M24.00 mi1.00 mi7295-886256-286256-2810278(Top 36%)7298(Top 45%)7298(Top 366%)
40K24.85 mi0.85 mi7365-706273-176273-1710630(Top 37%)7358(Top 46%)7358(Top 369%)
25.2M25.20 mi0.35 mi7390-256274-16274-19905(Top 35%)6881(Top 43%)6881(Top 345%)
Finish26.22 mi1.02 mi7439-496268+66268+69313(Top 33%)6599(Top 41%)6599(Top 331%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7085

Males

6313

M50-54

6313

5K→10K

3.1 - 6.2 mi

Top 25%
×5stories
+79ft-138ft

Overall

7031

Males

6297

M50-54

6297

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7085

Males

6313

M50-54

6313

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

7217

Males

6356

M50-54

6356

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6949

Males

6169

M50-54

6169

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

7139

Males

6217

M50-54

6217

25K→30K

15.5 - 18.6 mi

Top 29%
×9stories
+181ft-148ft

Overall

8163

Males

6680

M50-54

6680

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

8249

Males

6586

M50-54

6586

20M→21M

20.0 - 21.0 mi

Top 32%
×8stories
+106ft-24ft

Overall

9081

Males

6849

M50-54

6849

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8945

Males

6807

M50-54

6807

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

9020

Males

6720

M50-54

6720

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10278

Males

7298

M50-54

7298

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

10630

Males

7358

M50-54

7358

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9905

Males

6881

M50-54

6881

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

9313

Males

6599

M50-54

6599

Passing Analysis

Category:
Athletes Passed
1296
Passed By
1600
Net Change
-304
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7135
5K10K234178+56#7135#7079
10K15K152143+9#7079#7070
15K20K126174-48#7070#7118
20KHalf239+14#7118#7104
Half25K14582+63#7104#7041
25K30K150243-93#7041#7134
30K20M9890+8#7134#7126
20M21M80120-40#7126#7166
21M35K4556-11#7166#7177
35K23M82112-30#7177#7207
23M24M51139-88#7207#7295
24M40K44114-70#7295#7365
40K25.2M1843-25#7365#7390
25.2MFinish4897-49#7390#7439
TOTALS12961600-304
📊

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