Wei Li

Bib: 27981M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
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
29:57
Rank: #22118
Start5K
29:57 | 9:38/mi
10K· 6.21 mi
58:57
Rank: #21503 (+615)
5K10K
29:00 | 9:20/mi
15K· 9.32 mi
1:30:05
Rank: #21676 (-173)
10K15K
31:08 | 10:01/mi
20K· 12.43 mi
2:04:49
Rank: #22061 (-385)
15K20K
34:44 | 11:11/mi
Half· 13.11 mi
2:12:10
Rank: #22130 (-69)
20KHalf
7:21 | 10:46/mi
25K· 15.53 mi
2:40:25
Rank: #22252 (-122)
Half25K
28:15 | 11:39/mi
30K· 18.64 mi
3:20:25
Rank: #22488 (-236)
25K30K
40:00 | 12:52/mi
20M
3:36:26
Rank: #22369 (+119)
30K20M
16:01 | 11:47/mi
21M
3:50:15
Rank: #22389 (-20)
20M21M
13:49 | 13:49/mi
35K· 21.75 mi
3:59:09
Rank: #22357 (+32)
21M35K
8:54 | 11:54/mi
23M
4:13:31
Rank: #22213 (+144)
35K23M
14:22 | 11:28/mi
24M
4:26:29
Rank: #22251 (-38)
23M24M
12:58 | 12:58/mi
40K· 24.85 mi
4:37:36
Rank: #22253 (-2)
24M40K
11:07 | 13:00/mi
25.2M
4:42:33
Rank: #22261 (-8)
40K25.2M
4:57 | 14:21/mi
Finish· 26.22 mi
4:54:34
Rank: #22316 (-55)
25.2MFinish
12:01 | 11:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:10
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time2:42:24
Pace12:23 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4329:579:3829:57
9:38
-
10K
6.21 mi12:17:4358:579:2929:00
9:20
-0:18
15K
9.32 mi12:48:511:30:059:4031:08
10:01
+0:41
20K
12.43 mi13:23:352:04:4910:0334:44
11:11
+1:10
Half
13.11 mi13:30:562:12:1010:057:21
10:46
-0:25
25K
15.53 mi13:59:112:40:2510:2028:15
11:39
+0:53
30K
18.64 mi14:39:113:20:2510:4540:00
12:52
+1:13
20M
20.00 mi14:55:123:36:2610:4916:01
11:47
-1:05
21M
21.00 mi15:09:013:50:1510:5813:49
13:49
+2:02
35K
21.75 mi15:17:553:59:0911:008:54
11:54
-1:55
23M
23.00 mi15:32:174:13:3111:0114:22
11:28
-0:26
24M
24.00 mi15:45:154:26:2911:0612:58
12:58
+1:30
40K
24.85 mi15:56:224:37:3611:1011:07
13:00
+0:02
25.2M
25.20 mi16:01:194:42:3311:134:57
14:21
+1:21
Finish
26.22 mi16:13:204:54:3411:1512:01
11:48
-2:33

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

9:20 /mi

Average Pace

11:15 /mi

Slowest Pace

14:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:26

33% of race

Time at Steady Pace

1:54:17

39% of race

Time at Slower Pace

1:22:51

28% of race

Average Pace: 11:14 /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 mi11:48:4329:579:3829:57
9:38
#22118
10K
6.21 mi12:17:4358:579:2929:00
9:20
#21503
15K
9.32 mi12:48:511:30:059:4031:08
10:01
#21676
20K
12.43 mi13:23:352:04:4910:0334:44
11:11
#22061
Half
13.11 mi13:30:562:12:1010:057:21
10:46
#22130
25K
15.53 mi13:59:112:40:2510:2028:15
11:39
#22252
30K
18.64 mi14:39:113:20:2510:4540:00
12:52
#22488
20M
20.00 mi14:55:123:36:2610:4916:01
11:47
#22369
21M
21.00 mi15:09:013:50:1510:5813:49
13:49
#22389
35K
21.75 mi15:17:553:59:0911:008:54
11:54
#22357
23M
23.00 mi15:32:174:13:3111:0114:22
11:28
#22213
24M
24.00 mi15:45:154:26:2911:0612:58
12:58
#22251
40K
24.85 mi15:56:224:37:3611:1011:07
13:00
#22253
25.2M
25.20 mi16:01:194:42:3311:134:57
14:21
#22261
Finish
26.22 mi16:13:204:54:3411:1512:01
11:48
#22316
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22118131061310621982(Top 86%)13071(Top 90%)13071(Top 651%)
10K6.21 mi3.10 mi21503+61512810+29612810+29620882(Top 82%)12535(Top 86%)12535(Top 624%)
15K9.32 mi3.11 mi21676-17312904-9412904-9421982(Top 86%)13071(Top 90%)13071(Top 651%)
20K12.43 mi3.11 mi22061-38513077-17313077-17322937(Top 90%)13469(Top 92%)13469(Top 670%)
Half13.11 mi0.68 mi22130-6913113-3613113-3623173(Top 91%)13534(Top 93%)13534(Top 674%)
25K15.53 mi2.42 mi22252-12213153-4013153-4022648(Top 89%)13249(Top 91%)13249(Top 659%)
30K18.64 mi3.11 mi22488-23613222-6913222-6923134(Top 91%)13370(Top 92%)13370(Top 666%)
20M20.00 mi1.36 mi22369+11913153+6913153+6920970(Top 82%)12204(Top 84%)12204(Top 607%)
21M21.00 mi1.00 mi22389-2013140+1313140+1322068(Top 86%)12699(Top 87%)12699(Top 632%)
35K21.75 mi0.75 mi22357+3213115+2513115+2521606(Top 85%)12415(Top 85%)12415(Top 618%)
23M23.00 mi1.25 mi22213+14413023+9213023+9219572(Top 77%)11359(Top 78%)11359(Top 565%)
24M24.00 mi1.00 mi22251-3813024-113024-123028(Top 90%)13068(Top 90%)13068(Top 650%)
40K24.85 mi0.85 mi22253-213006+1813006+1822271(Top 87%)12648(Top 87%)12648(Top 630%)
25.2M25.20 mi0.35 mi22261-813005+113005+122152(Top 87%)12572(Top 86%)12572(Top 626%)
Finish26.22 mi1.02 mi22316-5513006-113006-122932(Top 90%)12976(Top 89%)12976(Top 646%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

21982

Males

13071

M40-44

13071

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

20882

Males

12535

M40-44

12535

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

21982

Males

13071

M40-44

13071

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

22937

Males

13469

M40-44

13469

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

23173

Males

13534

M40-44

13534

Half→25K

13.1 - 15.5 mi

Top 89%
×4stories
+66ft-88ft

Overall

22648

Males

13249

M40-44

13249

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

23134

Males

13370

M40-44

13370

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20970

Males

12204

M40-44

12204

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22068

Males

12699

M40-44

12699

21M→35K

21.0 - 21.8 mi

Top 85%
×7stories
+17ft-86ft

Overall

21606

Males

12415

M40-44

12415

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

19572

Males

11359

M40-44

11359

23M→24M

23.0 - 24.0 mi

Top 90%
×6stories
+12ft-82ft

Overall

23028

Males

13068

M40-44

13068

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22271

Males

12648

M40-44

12648

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

22152

Males

12572

M40-44

12572

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

22932

Males

12976

M40-44

12976

Passing Analysis

Category:
Athletes Passed
1591
Passed By
1789
Net Change
-198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22118
5K10K66247+615#22118#21503
10K15K112285-173#21503#21676
15K20K73458-385#21676#22061
20KHalf1483-69#22061#22130
Half25K89211-122#22130#22252
25K30K87323-236#22252#22488
30K20M14021+119#22488#22369
20M21M5575-20#22369#22389
21M35K5927+32#22389#22357
35K23M15511+144#22357#22213
23M24M4785-38#22213#22251
24M40K5254-2#22251#22253
40K25.2M1220-8#22253#22261
25.2MFinish3489-55#22261#22316
TOTALS15911789-198
📊

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