Tao Lu

Bib: 13080M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 43%
Division (M55-59)
#0 / 1529
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:29
Rank: #13714
Start5K
7:53/mi
24:29 split
10K· 6.21 mi
48:57
Rank: #13448 (+266)
5K10K
7:53/mi
24:28 split
15K· 9.32 mi
1:13:23
Rank: #13083 (+365)
10K15K
7:52/mi
24:26 split
20K· 12.43 mi
1:38:14
Rank: #12675 (+408)
15K20K
8:00/mi
24:51 split
Half· 13.11 mi
1:43:37
Rank: #12621 (+54)
20KHalf
7:53/mi
5:23 split
25K· 15.53 mi
2:03:26
Rank: #12315 (+306)
Half25K
8:10/mi
19:49 split
30K· 18.64 mi
2:29:26
Rank: #11779 (+536)
25K30K
8:22/mi
26:00 split
20M
2:40:47
Rank: #11469 (+310)
30K20M
8:21/mi
11:21 split
21M
2:49:53
Rank: #11255 (+214)
20M21M
9:06/mi
9:06 split
35K· 21.75 mi
2:56:10
Rank: #11175 (+80)
21M35K
8:24/mi
6:17 split
23M
3:07:00
Rank: #11000 (+175)
35K23M
8:39/mi
10:50 split
24M
3:15:31
Rank: #10884 (+116)
23M24M
8:31/mi
8:31 split
40K· 24.85 mi
3:22:43
Rank: #10722 (+162)
24M40K
8:25/mi
7:12 split
25.2M
3:25:56
Rank: #10660 (+62)
40K25.2M
9:20/mi
3:13 split
Finish· 26.22 mi
3:34:10
Rank: #10567 (+93)
25.2MFinish
8:05/mi
8:14 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:37
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:50:33
Pace8:26 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:4024:297:5324:29
7:53
-
10K
6.21 mi11:19:0848:577:5324:28
7:53
0:00
15K
9.32 mi11:43:341:13:237:5224:26
7:52
-0:01
20K
12.43 mi12:08:251:38:147:5424:51
8:00
+0:08
Half
13.11 mi12:13:481:43:377:545:23
7:53
-0:07
25K
15.53 mi12:33:372:03:267:5719:49
8:10
+0:17
30K
18.64 mi12:59:372:29:268:0126:00
8:22
+0:12
20M
20.00 mi13:10:582:40:478:0211:21
8:21
-0:01
21M
21.00 mi13:20:042:49:538:059:06
9:06
+0:45
35K
21.75 mi13:26:212:56:108:066:17
8:24
-0:42
23M
23.00 mi13:37:113:07:008:0810:50
8:39
+0:15
24M
24.00 mi13:45:423:15:318:098:31
8:31
-0:08
40K
24.85 mi13:52:543:22:438:097:12
8:25
-0:06
25.2M
25.20 mi13:56:073:25:568:103:13
9:20
+0:55
Finish
26.22 mi14:04:213:34:108:108:14
8:05
-1:15

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

7:52 /mi

Average Pace

8:10 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:21:51

94% of race

Time at Steady Pace

9:06

4% of race

Time at Slower Pace

3:13

2% of race

Average Pace: 8:10 /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 mi10:54:4024:297:5324:29
7:53
#13714
10K
6.21 mi11:19:0848:577:5324:28
7:53
#13448
15K
9.32 mi11:43:341:13:237:5224:26
7:52
#13083
20K
12.43 mi12:08:251:38:147:5424:51
8:00
#12675
Half
13.11 mi12:13:481:43:377:545:23
7:53
#12621
25K
15.53 mi12:33:372:03:267:5719:49
8:10
#12315
30K
18.64 mi12:59:372:29:268:0126:00
8:22
#11779
20M
20.00 mi13:10:582:40:478:0211:21
8:21
#11469
21M
21.00 mi13:20:042:49:538:059:06
9:06
#11255
35K
21.75 mi13:26:212:56:108:066:17
8:24
#11175
23M
23.00 mi13:37:113:07:008:0810:50
8:39
#11000
24M
24.00 mi13:45:423:15:318:098:31
8:31
#10884
40K
24.85 mi13:52:543:22:438:097:12
8:25
#10722
25.2M
25.20 mi13:56:073:25:568:103:13
9:20
#10660
Finish
26.22 mi14:04:213:34:108:108:14
8:05
#10567
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi137149551955112405(Top 49%)8917(Top 61%)8917(Top 583%)
10K6.21 mi3.10 mi13448+2669418+1339418+13313228(Top 52%)9302(Top 64%)9302(Top 608%)
15K9.32 mi3.11 mi13083+3659246+1729246+17212405(Top 49%)8917(Top 61%)8917(Top 583%)
20K12.43 mi3.11 mi12675+4089056+1909056+19011791(Top 46%)8557(Top 59%)8557(Top 560%)
Half13.11 mi0.68 mi12621+549025+319025+3111903(Top 47%)8583(Top 59%)8583(Top 561%)
25K15.53 mi2.42 mi12315+3068849+1768849+17611186(Top 44%)8095(Top 56%)8095(Top 529%)
30K18.64 mi3.11 mi11779+5368532+3178532+3179921(Top 39%)7224(Top 50%)7224(Top 472%)
20M20.00 mi1.36 mi11469+3108327+2058327+2058656(Top 34%)6341(Top 43%)6341(Top 415%)
21M21.00 mi1.00 mi11255+2148164+1638164+1639021(Top 35%)6294(Top 43%)6294(Top 412%)
35K21.75 mi0.75 mi11175+808088+768088+7610115(Top 40%)6800(Top 47%)6800(Top 445%)
23M23.00 mi1.25 mi11000+1757945+1437945+1439290(Top 36%)6245(Top 43%)6245(Top 408%)
24M24.00 mi1.00 mi10884+1167845+1007845+1009540(Top 37%)6310(Top 43%)6310(Top 413%)
40K24.85 mi0.85 mi10722+1627707+1387707+1387952(Top 31%)5367(Top 37%)5367(Top 351%)
25.2M25.20 mi0.35 mi10660+627655+527655+528001(Top 31%)5333(Top 37%)5333(Top 349%)
Finish26.22 mi1.02 mi10567+937572+837572+839024(Top 35%)5936(Top 41%)5936(Top 388%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

12405

Males

8917

M55-59

8917

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13228

Males

9302

M55-59

9302

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

12405

Males

8917

M55-59

8917

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

11791

Males

8557

M55-59

8557

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

11903

Males

8583

M55-59

8583

Half→25K

13.1 - 15.5 mi

Top 44%
×4story building
+66ft-88ft

Overall

11186

Males

8095

M55-59

8095

25K→30K

15.5 - 18.6 mi

Top 39%
×9story building
+181ft-148ft

Overall

9921

Males

7224

M55-59

7224

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8656

Males

6341

M55-59

6341

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9021

Males

6294

M55-59

6294

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10115

Males

6800

M55-59

6800

35K→23M

21.8 - 23.0 mi

Top 36%
×5story building
+23ft-63ft

Overall

9290

Males

6245

M55-59

6245

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9540

Males

6310

M55-59

6310

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7952

Males

5367

M55-59

5367

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

8001

Males

5333

M55-59

5333

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9024

Males

5936

M55-59

5936

Passing Analysis

Category:
Athletes Passed
3903
Passed By
756
Net Change
+3147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13714
5K10K453187+266#13714#13448
10K15K43873+365#13448#13083
15K20K47163+408#13083#12675
20KHalf7420+54#12675#12621
Half25K39185+306#12621#12315
25K30K60064+536#12315#11779
30K20M33020+310#11779#11469
20M21M25036+214#11469#11255
21M35K12545+80#11255#11175
35K23M23055+175#11175#11000
23M24M15741+116#11000#10884
24M40K17513+162#10884#10722
40K25.2M8018+62#10722#10660
25.2MFinish12936+93#10660#10567
TOTALS3903756+3147
📊

Passing Visuals

Category:
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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