Weidong Tan

Bib: 20367M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:20
Rank: #19257
Start5K
8:48/mi
27:20 split
10K· 6.21 mi
55:14
Rank: #19440 (-183)
5K10K
8:59/mi
27:54 split
15K· 9.32 mi
1:23:52
Rank: #19558 (-118)
10K15K
9:13/mi
28:38 split
20K· 12.43 mi
1:55:33
Rank: #20105 (-547)
15K20K
10:12/mi
31:41 split
Half· 13.11 mi
2:02:06
Rank: #20124 (-19)
20KHalf
9:36/mi
6:33 split
25K· 15.53 mi
2:27:32
Rank: #20138 (-14)
Half25K
10:29/mi
25:26 split
30K· 18.64 mi
3:02:13
Rank: #20161 (-23)
25K30K
11:10/mi
34:41 split
20M
3:16:58
Rank: #20058 (+103)
30K20M
10:51/mi
14:45 split
21M
3:30:32
Rank: #20183 (-125)
20M21M
13:34/mi
13:34 split
35K· 21.75 mi
3:38:42
Rank: #20156 (+27)
21M35K
10:55/mi
8:10 split
23M
3:53:03
Rank: #20117 (+39)
35K23M
11:28/mi
14:21 split
24M
4:04:04
Rank: #20050 (+67)
23M24M
11:01/mi
11:01 split
40K· 24.85 mi
4:13:51
Rank: #20031 (+19)
24M40K
11:27/mi
9:47 split
25.2M
4:18:03
Rank: #19973 (+58)
40K25.2M
12:11/mi
4:12 split
Finish· 26.22 mi
4:28:31
Rank: #19946 (+27)
25.2MFinish
10:16/mi
10:28 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:06
Pace9:19 /mi
2nd Half
Distance13.11 mi
Time2:26:25
Pace11:10 /mi
📊Positive Split: 19.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:3527:208:4827:20
8:48
-
10K
6.21 mi12:10:2955:148:5327:54
8:59
+0:11
15K
9.32 mi12:39:071:23:529:0028:38
9:13
+0:14
20K
12.43 mi13:10:481:55:339:1831:41
10:12
+0:59
Half
13.11 mi13:17:212:02:069:196:33
9:36
-0:36
25K
15.53 mi13:42:472:27:329:3025:26
10:29
+0:53
30K
18.64 mi14:17:283:02:139:4634:41
11:10
+0:41
20M
20.00 mi14:32:133:16:589:5114:45
10:51
-0:19
21M
21.00 mi14:45:473:30:3210:0213:34
13:34
+2:43
35K
21.75 mi14:53:573:38:4210:038:10
10:55
-2:39
23M
23.00 mi15:08:183:53:0310:0814:21
11:28
+0:33
24M
24.00 mi15:19:194:04:0410:1011:01
11:01
-0:27
40K
24.85 mi15:29:064:13:5110:139:47
11:27
+0:26
25.2M
25.20 mi15:33:184:18:0310:144:12
12:11
+0:44
Finish
26.22 mi15:43:464:28:3110:1510:28
10:16
-1:55

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

8:48 /mi

Average Pace

10:15 /mi

Slowest Pace

13:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:06

45% of race

Time at Steady Pace

1:54:18

43% of race

Time at Slower Pace

32:07

12% of race

Average Pace: 10:14 /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 mi11:42:3527:208:4827:20
8:48
#19257
10K
6.21 mi12:10:2955:148:5327:54
8:59
#19440
15K
9.32 mi12:39:071:23:529:0028:38
9:13
#19558
20K
12.43 mi13:10:481:55:339:1831:41
10:12
#20105
Half
13.11 mi13:17:212:02:069:196:33
9:36
#20124
25K
15.53 mi13:42:472:27:329:3025:26
10:29
#20138
30K
18.64 mi14:17:283:02:139:4634:41
11:10
#20161
20M
20.00 mi14:32:133:16:589:5114:45
10:51
#20058
21M
21.00 mi14:45:473:30:3210:0213:34
13:34
#20183
35K
21.75 mi14:53:573:38:4210:038:10
10:55
#20156
23M
23.00 mi15:08:183:53:0310:0814:21
11:28
#20117
24M
24.00 mi15:19:194:04:0410:1011:01
11:01
#20050
40K
24.85 mi15:29:064:13:5110:139:47
11:27
#20031
25.2M
25.20 mi15:33:184:18:0310:144:12
12:11
#19973
Finish
26.22 mi15:43:464:28:3110:1510:28
10:16
#19946
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi19257117181171819777(Top 77%)12069(Top 83%)12069(Top 1956%)
10K6.21 mi3.10 mi19440-18311841-12311841-12319667(Top 77%)11971(Top 82%)11971(Top 1940%)
15K9.32 mi3.11 mi19558-11811911-7011911-7019777(Top 77%)12069(Top 83%)12069(Top 1956%)
20K12.43 mi3.11 mi20105-54712188-27712188-27721008(Top 82%)12601(Top 86%)12601(Top 2042%)
Half13.11 mi0.68 mi20124-1912191-312191-320343(Top 80%)12232(Top 84%)12232(Top 1982%)
25K15.53 mi2.42 mi20138-1412192-112192-120390(Top 80%)12216(Top 84%)12216(Top 1980%)
30K18.64 mi3.11 mi20161-2312139+5312139+5320351(Top 80%)12019(Top 82%)12019(Top 1948%)
20M20.00 mi1.36 mi20058+10312063+7612063+7618919(Top 74%)11211(Top 77%)11211(Top 1817%)
21M21.00 mi1.00 mi20183-12512094-3112094-3121673(Top 85%)12490(Top 86%)12490(Top 2024%)
35K21.75 mi0.75 mi20156+2712062+3212062+3219616(Top 77%)11441(Top 78%)11441(Top 1854%)
23M23.00 mi1.25 mi20117+3912021+4112021+4119541(Top 76%)11340(Top 78%)11340(Top 1838%)
24M24.00 mi1.00 mi20050+6711971+5011971+5019267(Top 75%)11136(Top 76%)11136(Top 1805%)
40K24.85 mi0.85 mi20031+1911946+2511946+2519191(Top 75%)11042(Top 76%)11042(Top 1790%)
25.2M25.20 mi0.35 mi19973+5811912+3411912+3417748(Top 69%)10302(Top 71%)10302(Top 1670%)
Finish26.22 mi1.02 mi19946+2711884+2811884+2819306(Top 76%)11136(Top 76%)11136(Top 1805%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21stories
+97ft-345ft

Overall

19777

Males

12069

M65-69

12069

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

19667

Males

11971

M65-69

11971

10K→15K

6.2 - 9.3 mi

Top 77%
×3stories
+67ft-78ft

Overall

19777

Males

12069

M65-69

12069

15K→20K

9.3 - 12.4 mi

Top 82%
×5stories
+106ft-86ft

Overall

21008

Males

12601

M65-69

12601

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

20343

Males

12232

M65-69

12232

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20390

Males

12216

M65-69

12216

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

20351

Males

12019

M65-69

12019

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

18919

Males

11211

M65-69

11211

20M→21M

20.0 - 21.0 mi

Top 85%
×8stories
+106ft-24ft

Overall

21673

Males

12490

M65-69

12490

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

19616

Males

11441

M65-69

11441

35K→23M

21.8 - 23.0 mi

Top 76%
×5stories
+23ft-63ft

Overall

19541

Males

11340

M65-69

11340

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19267

Males

11136

M65-69

11136

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19191

Males

11042

M65-69

11042

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

17748

Males

10302

M65-69

10302

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

19306

Males

11136

M65-69

11136

Passing Analysis

Category:
Athletes Passed
1426
Passed By
2115
Net Change
-689
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19257
5K10K175358-183#19257#19440
10K15K190308-118#19440#19558
15K20K88635-547#19558#20105
20KHalf2645-19#20105#20124
Half25K150164-14#20124#20138
25K30K161184-23#20138#20161
30K20M13936+103#20161#20058
20M21M41166-125#20058#20183
21M35K5629+27#20183#20156
35K23M10465+39#20156#20117
23M24M10336+67#20117#20050
24M40K6445+19#20050#20031
40K25.2M646+58#20031#19973
25.2MFinish6538+27#19973#19946
TOTALS14262115-689
📊

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