Tian Bu

Bib: 8772M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 19%
Gender (Male)
#0 / 15176
Top 31%
Masters (Masters Men)
#0 / 9891
Top 17%
Division (M50-54)
#0 / 2052
Top 11%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
21:13
Rank: #4948
Start5K
21:13 | 6:50/mi
10K· 6.21 mi
42:20
Rank: #5072 (-124)
5K10K
21:07 | 6:48/mi
15K· 9.32 mi
1:03:23
Rank: #5006 (+66)
10K15K
21:03 | 6:47/mi
20K· 12.43 mi
1:25:15
Rank: #5413 (-407)
15K20K
21:52 | 7:02/mi
Half· 13.11 mi
1:29:51
Rank: #5378 (+35)
20KHalf
4:36 | 6:45/mi
25K· 15.53 mi
1:46:38
Rank: #5322 (+56)
Half25K
16:47 | 6:55/mi
30K· 18.64 mi
2:08:45
Rank: #5235 (+87)
25K30K
22:07 | 7:07/mi
20M
2:19:03
Rank: #5370 (-135)
30K20M
10:18 | 7:34/mi
21M
2:26:37
Rank: #5298 (+72)
20M21M
7:34 | 7:34/mi
35K· 21.75 mi
2:31:43
Rank: #5234 (+64)
21M35K
5:06 | 6:49/mi
23M
2:40:56
Rank: #5213 (+21)
35K23M
9:13 | 7:22/mi
24M
2:47:57
Rank: #5131 (+82)
23M24M
7:01 | 7:01/mi
40K· 24.85 mi
2:54:18
Rank: #5125 (+6)
24M40K
6:21 | 7:26/mi
25.2M
2:57:02
Rank: #5112 (+13)
40K25.2M
2:44 | 7:56/mi
Finish· 26.22 mi
3:04:20
Rank: #5120 (-8)
25.2MFinish
7:18 | 7:10/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:51
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:34:29
Pace7:12 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2221:136:5021:13
6:50
-
10K
6.21 mi11:07:2942:206:4921:07
6:48
-0:02
15K
9.32 mi11:28:321:03:236:4821:03
6:47
-0:01
20K
12.43 mi11:50:241:25:156:5221:52
7:02
+0:15
Half
13.11 mi11:55:001:29:516:514:36
6:45
-0:17
25K
15.53 mi12:11:471:46:386:5216:47
6:55
+0:10
30K
18.64 mi12:33:542:08:456:5422:07
7:07
+0:12
20M
20.00 mi12:44:122:19:036:5710:18
7:34
+0:27
21M
21.00 mi12:51:462:26:376:597:34
7:34
0:00
35K
21.75 mi12:56:522:31:436:595:06
6:49
-0:45
23M
23.00 mi13:06:052:40:567:009:13
7:22
+0:33
24M
24.00 mi13:13:062:47:577:007:01
7:01
-0:21
40K
24.85 mi13:19:272:54:187:016:21
7:26
+0:25
25.2M
25.20 mi13:22:112:57:027:022:44
7:56
+0:30
Finish
26.22 mi13:29:293:04:207:027:18
7:10
-0:46

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

6:45 /mi

Average Pace

7:02 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:37:23

85% of race

Time at Steady Pace

26:57

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:46:2221:136:5021:13
6:50
#4948
10K
6.21 mi11:07:2942:206:4921:07
6:48
#5072
15K
9.32 mi11:28:321:03:236:4821:03
6:47
#5006
20K
12.43 mi11:50:241:25:156:5221:52
7:02
#5413
Half
13.11 mi11:55:001:29:516:514:36
6:45
#5378
25K
15.53 mi12:11:471:46:386:5216:47
6:55
#5322
30K
18.64 mi12:33:542:08:456:5422:07
7:07
#5235
20M
20.00 mi12:44:122:19:036:5710:18
7:34
#5370
21M
21.00 mi12:51:462:26:376:597:34
7:34
#5298
35K
21.75 mi12:56:522:31:436:595:06
6:49
#5234
23M
23.00 mi13:06:052:40:567:009:13
7:22
#5213
24M
24.00 mi13:13:062:47:577:007:01
7:01
#5131
40K
24.85 mi13:19:272:54:187:016:21
7:26
#5125
25.2M
25.20 mi13:22:112:57:027:022:44
7:56
#5112
Finish
26.22 mi13:29:293:04:207:027:18
7:10
#5120
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4948459445944881(Top 18%)4542(Top 30%)4542(Top 221%)
10K6.21 mi3.10 mi5072-1244700-1064700-1065273(Top 20%)4875(Top 32%)4875(Top 238%)
15K9.32 mi3.11 mi5006+664648+524648+524881(Top 18%)4542(Top 30%)4542(Top 221%)
20K12.43 mi3.11 mi5413-4075003-3555003-3556196(Top 23%)5617(Top 37%)5617(Top 274%)
Half13.11 mi0.68 mi5378+354974+294974+294776(Top 18%)4438(Top 29%)4438(Top 216%)
25K15.53 mi2.42 mi5322+564925+494925+495102(Top 19%)4712(Top 31%)4712(Top 230%)
30K18.64 mi3.11 mi5235+874844+814844+815040(Top 19%)4631(Top 31%)4631(Top 226%)
20M20.00 mi1.36 mi5370-1354951-1074951-1077321(Top 27%)6159(Top 41%)6159(Top 300%)
21M21.00 mi1.00 mi5298+724879+724879+724960(Top 19%)4438(Top 29%)4438(Top 216%)
35K21.75 mi0.75 mi5234+644816+634816+634322(Top 16%)3957(Top 26%)3957(Top 193%)
23M23.00 mi1.25 mi5213+214791+254791+255614(Top 21%)4916(Top 32%)4916(Top 240%)
24M24.00 mi1.00 mi5131+824717+744717+744755(Top 18%)4246(Top 28%)4246(Top 207%)
40K24.85 mi0.85 mi5125+64706+114706+116210(Top 23%)5145(Top 34%)5145(Top 251%)
25.2M25.20 mi0.35 mi5112+134695+114695+116006(Top 23%)4937(Top 33%)4937(Top 241%)
Finish26.22 mi1.02 mi5120-84693+24693+26165(Top 23%)5038(Top 33%)5038(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4881

Males

4542

M50-54

4542

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5273

Males

4875

M50-54

4875

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4881

Males

4542

M50-54

4542

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6196

Males

5617

M50-54

5617

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4776

Males

4438

M50-54

4438

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5102

Males

4712

M50-54

4712

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5040

Males

4631

M50-54

4631

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7321

Males

6159

M50-54

6159

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

4960

Males

4438

M50-54

4438

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4322

Males

3957

M50-54

3957

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5614

Males

4916

M50-54

4916

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4755

Males

4246

M50-54

4246

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6210

Males

5145

M50-54

5145

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6006

Males

4937

M50-54

4937

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6165

Males

5038

M50-54

5038

Passing Analysis

Category:
Athletes Passed
1128
Passed By
1300
Net Change
-172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4948
5K10K142266-124#4948#5072
10K15K14579+66#5072#5006
15K20K32439-407#5006#5413
20KHalf394+35#5413#5378
Half25K11761+56#5378#5322
25K30K17487+87#5322#5235
30K20M30165-135#5235#5370
20M21M9725+72#5370#5298
21M35K7410+64#5298#5234
35K23M6847+21#5234#5213
23M24M10119+82#5213#5131
24M40K4640+6#5131#5125
40K25.2M2613+13#5125#5112
25.2MFinish3745-8#5112#5120
TOTALS11281300-172
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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