Wai Kei Chan

Bib: 6809M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:24
Rank: #11024
Start5K
23:24 | 7:32/mi
10K· 6.21 mi
47:03
Rank: #11077 (-53)
5K10K
23:39 | 7:37/mi
15K· 9.32 mi
1:11:03
Rank: #11146 (-69)
10K15K
24:00 | 7:43/mi
20K· 12.43 mi
1:35:39
Rank: #11127 (+19)
15K20K
24:36 | 7:55/mi
Half· 13.11 mi
1:41:04
Rank: #11188 (-61)
20KHalf
5:25 | 7:56/mi
25K· 15.53 mi
2:01:36
Rank: #11482 (-294)
Half25K
20:32 | 8:28/mi
30K· 18.64 mi
2:29:49
Rank: #11908 (-426)
25K30K
28:13 | 9:05/mi
20M
2:43:34
Rank: #12389 (-481)
30K20M
13:45 | 10:07/mi
21M
2:57:52
Rank: #13671 (-1282)
20M21M
14:18 | 14:18/mi
35K· 21.75 mi
3:05:07
Rank: #13763 (-92)
21M35K
7:15 | 9:41/mi
23M
3:20:57
Rank: #14758 (-995)
35K23M
15:50 | 12:39/mi
24M
3:32:22
Rank: #15175 (-417)
23M24M
11:25 | 11:25/mi
40K· 24.85 mi
3:41:22
Rank: #15254 (-79)
24M40K
9:00 | 10:32/mi
25.2M
3:44:57
Rank: #15187 (+67)
40K25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
3:54:28
Rank: #15190 (-3)
25.2MFinish
9:31 | 9:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:04
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:13:24
Pace10:11 /mi
📊Positive Split: 32.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:3023:247:3223:24
7:32
-
10K
6.21 mi10:52:0947:037:3423:39
7:37
+0:05
15K
9.32 mi11:16:091:11:037:3724:00
7:43
+0:06
20K
12.43 mi11:40:451:35:397:4224:36
7:55
+0:12
Half
13.11 mi11:46:101:41:047:435:25
7:56
+0:01
25K
15.53 mi12:06:422:01:367:5020:32
8:28
+0:32
30K
18.64 mi12:34:552:29:498:0228:13
9:05
+0:37
20M
20.00 mi12:48:402:43:348:1113:45
10:07
+1:02
21M
21.00 mi13:02:582:57:528:2814:18
14:18
+4:11
35K
21.75 mi13:10:133:05:078:317:15
9:41
-4:37
23M
23.00 mi13:26:033:20:578:4415:50
12:39
+2:58
24M
24.00 mi13:37:283:32:228:5111:25
11:25
-1:14
40K
24.85 mi13:46:283:41:228:549:00
10:32
-0:53
25.2M
25.20 mi13:50:033:44:578:563:35
10:23
-0:09
Finish
26.22 mi13:59:343:54:288:579:31
9:20
-1:03

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

7:32 /mi

Average Pace

8:57 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:04

43% of race

Time at Steady Pace

1:19:16

34% of race

Time at Slower Pace

54:08

23% of race

Average Pace: 8:57 /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 mi10:28:3023:247:3223:24
7:32
#11024
10K
6.21 mi10:52:0947:037:3423:39
7:37
#11077
15K
9.32 mi11:16:091:11:037:3724:00
7:43
#11146
20K
12.43 mi11:40:451:35:397:4224:36
7:55
#11127
Half
13.11 mi11:46:101:41:047:435:25
7:56
#11188
25K
15.53 mi12:06:422:01:367:5020:32
8:28
#11482
30K
18.64 mi12:34:552:29:498:0228:13
9:05
#11908
20M
20.00 mi12:48:402:43:348:1113:45
10:07
#12389
21M
21.00 mi13:02:582:57:528:2814:18
14:18
#13671
35K
21.75 mi13:10:133:05:078:317:15
9:41
#13763
23M
23.00 mi13:26:033:20:578:4415:50
12:39
#14758
24M
24.00 mi13:37:283:32:228:5111:25
11:25
#15175
40K
24.85 mi13:46:283:41:228:549:00
10:32
#15254
25.2M
25.20 mi13:50:033:44:578:563:35
10:23
#15187
Finish
26.22 mi13:59:343:54:288:579:31
9:20
#15190
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi110248427842711370(Top 45%)8460(Top 58%)8460(Top 437%)
10K6.21 mi3.10 mi11077-538395+328395+3211167(Top 44%)8401(Top 58%)8401(Top 434%)
15K9.32 mi3.11 mi11146-698402-78402-711370(Top 45%)8460(Top 58%)8460(Top 437%)
20K12.43 mi3.11 mi11127+198372+308372+3011250(Top 44%)8296(Top 57%)8296(Top 429%)
Half13.11 mi0.68 mi11188-618385-138385-1312300(Top 48%)8801(Top 60%)8801(Top 455%)
25K15.53 mi2.42 mi11482-2948484-998484-9912884(Top 50%)8878(Top 61%)8878(Top 459%)
30K18.64 mi3.11 mi11908-4268587-1038587-10313625(Top 53%)8967(Top 62%)8967(Top 463%)
20M20.00 mi1.36 mi12389-4818746-1598746-15916856(Top 66%)10175(Top 70%)10175(Top 526%)
21M21.00 mi1.00 mi13671-12829220-4749220-47422718(Top 89%)13016(Top 89%)13016(Top 673%)
35K21.75 mi0.75 mi13763-929233-139233-1316142(Top 63%)9683(Top 66%)9683(Top 500%)
23M23.00 mi1.25 mi14758-9959605-3729605-37221945(Top 86%)12555(Top 86%)12555(Top 649%)
24M24.00 mi1.00 mi15175-4179754-1499754-14920237(Top 79%)11642(Top 80%)11642(Top 602%)
40K24.85 mi0.85 mi15254-799748+69748+616755(Top 66%)9822(Top 67%)9822(Top 508%)
25.2M25.20 mi0.35 mi15187+679704+449704+4412420(Top 49%)7589(Top 52%)7589(Top 392%)
Finish26.22 mi1.02 mi15190-39687+179687+1715776(Top 62%)9334(Top 64%)9334(Top 482%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21stories
+97ft-345ft

Overall

11370

Males

8460

M50-54

8460

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

11167

Males

8401

M50-54

8401

10K→15K

6.2 - 9.3 mi

Top 45%
×3stories
+67ft-78ft

Overall

11370

Males

8460

M50-54

8460

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11250

Males

8296

M50-54

8296

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12300

Males

8801

M50-54

8801

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12884

Males

8878

M50-54

8878

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

13625

Males

8967

M50-54

8967

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16856

Males

10175

M50-54

10175

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

22718

Males

13016

M50-54

13016

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16142

Males

9683

M50-54

9683

35K→23M

21.8 - 23.0 mi

Top 86%
×5stories
+23ft-63ft

Overall

21945

Males

12555

M50-54

12555

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20237

Males

11642

M50-54

11642

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16755

Males

9822

M50-54

9822

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12420

Males

7589

M50-54

7589

25.2M→Finish

25.2 - 26.2 mi

Top 62%
×2stories
+22ft-21ft

Overall

15776

Males

9334

M50-54

9334

Passing Analysis

Category:
Athletes Passed
1384
Passed By
5550
Net Change
-4166
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11024
5K10K263316-53#11024#11077
10K15K177246-69#11077#11146
15K20K229210+19#11146#11127
20KHalf2586-61#11127#11188
Half25K132426-294#11188#11482
25K30K170596-426#11482#11908
30K20M57538-481#11908#12389
20M21M81290-1282#12389#13671
21M35K56148-92#13671#13763
35K23M161011-995#13763#14758
23M24M27444-417#14758#15175
24M40K70149-79#15175#15254
40K25.2M8013+67#15254#15187
25.2MFinish7477-3#15187#15190
TOTALS13845550-4166
📊

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