Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Qiang Liu

Bib: 17643 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M55-59)
#0 / 1491
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:24
3.11 mi
Rank: #18071
Start β†’ 5K
25:24 | 8:11/mi
10K
50:44
6.21 mi
Rank: #18200 (-129)
5K β†’ 10K
25:20 | 8:10/mi
15K
1:16:41
9.32 mi
Rank: #18561 (-361)
10K β†’ 15K
25:57 | 8:22/mi
20K
1:46:36
12.43 mi
Rank: #20345 (-1784)
15K β†’ 20K
29:55 | 9:38/mi
HALF
1:52:20
13.11 mi
Rank: #20313 (+32)
20K β†’ HALF
5:44 | 8:25/mi
25K
2:12:10
15.53 mi
Rank: #19761 (+552)
HALF β†’ 25K
19:50 | 8:11/mi
30K
2:40:18
18.64 mi
Rank: #19774 (-13)
25K β†’ 30K
28:08 | 9:04/mi
20M
2:53:14
20.00 mi
Rank: #19895 (-121)
30K β†’ 20M
12:56 | 9:32/mi
21M
3:03:45
21.00 mi
Rank: #20078 (-183)
20M β†’ 21M
10:31 | 10:31/mi
35K
3:10:00
21.75 mi
Rank: #19968 (+110)
21M β†’ 35K
6:15 | 8:22/mi
23M
3:21:49
23.00 mi
Rank: #20015 (-47)
35K β†’ 23M
11:49 | 9:27/mi
24M
3:30:53
24.00 mi
Rank: #20002 (+13)
23M β†’ 24M
9:04 | 9:04/mi
40K
3:38:56
24.85 mi
Rank: #20012 (-10)
24M β†’ 40K
8:03 | 9:25/mi
25.2M
3:42:22
25.20 mi
Rank: #19998 (+14)
40K β†’ 25.2M
3:26 | 9:58/mi
FINISH
3:51:39
26.22 mi
Rank: #20041 (-43)
25.2M β†’ FINISH
9:17 | 9:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:20
Pace8:35 /mi
2nd Half
Distance13.11 mi
Time1:59:19
Pace9:07 /mi
πŸ“ŠPositive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:3625:248:1125:24
8:11
-
10K
6.21 mi11:36:5650:448:1025:20
8:10
-0:01
15K
9.32 mi12:02:531:16:418:1425:57
8:22
+0:12
20K
12.43 mi12:32:481:46:368:3529:55
9:38
+1:16
HALF
13.11 mi12:38:321:52:208:355:44
8:25
-1:13
25K
15.53 mi12:58:222:12:108:3119:50
8:11
-0:14
30K
18.64 mi13:26:302:40:188:3628:08
9:04
+0:53
20M
20.00 mi13:39:262:53:148:4012:56
9:32
+0:28
21M
21.00 mi13:49:573:03:458:4610:31
10:31
+0:59
35K
21.75 mi13:56:123:10:008:456:15
8:22
-2:09
23M
23.00 mi14:08:013:21:498:4711:49
9:27
+1:05
24M
24.00 mi14:17:053:30:538:489:04
9:04
-0:23
40K
24.85 mi14:25:083:38:568:498:03
9:25
+0:21
25.2M
25.20 mi14:28:343:42:228:503:26
9:58
+0:33
FINISH
26.22 mi14:37:513:51:398:519:17
9:07
-0:51

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

8:10 /mi

Average Pace

8:50 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

1:48:30

47% of race

Time at Steady Pace

54:32

24% of race

Time at Slower Pace

1:08:37

30% of race

Average Pace: 8:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:11:3625:248:1125:24
8:11
#18071
10K
6.21 mi11:36:5650:448:1025:20
8:10
#18200
15K
9.32 mi12:02:531:16:418:1425:57
8:22
#18561
20K
12.43 mi12:32:481:46:368:3529:55
9:38
#20345
HALF
13.11 mi12:38:321:52:208:355:44
8:25
#20313
25K
15.53 mi12:58:222:12:108:3119:50
8:11
#19761
30K
18.64 mi13:26:302:40:188:3628:08
9:04
#19774
20M
20.00 mi13:39:262:53:148:4012:56
9:32
#19895
21M
21.00 mi13:49:573:03:458:4610:31
10:31
#20078
35K
21.75 mi13:56:123:10:008:456:15
8:22
#19968
23M
23.00 mi14:08:013:21:498:4711:49
9:27
#20015
24M
24.00 mi14:17:053:30:538:489:04
9:04
#20002
40K
24.85 mi14:25:083:38:568:498:03
9:25
#20012
25.2M
25.20 mi14:28:343:42:228:503:26
9:58
#19998
FINISH
26.22 mi14:37:513:51:398:519:17
9:07
#20041
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi18071114441144419308(Top 67%)12010(Top 74%)12010(Top 805%)
10K6.21 mi3.10 mi18200-12911520-7611520-7618304(Top 63%)11587(Top 71%)11587(Top 777%)
15K9.32 mi3.11 mi18561-36111691-17111691-17119308(Top 67%)12010(Top 74%)12010(Top 805%)
20K12.43 mi3.11 mi20345-178412452-76112452-76124111(Top 83%)14277(Top 87%)14277(Top 958%)
HALF13.11 mi0.68 mi20313+3212435+1712435+1719691(Top 68%)12194(Top 75%)12194(Top 818%)
25K15.53 mi2.42 mi19761+55212178+25712178+25716667(Top 57%)10797(Top 66%)10797(Top 724%)
30K18.64 mi3.11 mi19774-1312160+1812160+1819854(Top 68%)12105(Top 74%)12105(Top 812%)
20M20.00 mi1.36 mi19895-12112198-3812198-3821121(Top 73%)12630(Top 77%)12630(Top 847%)
21M21.00 mi1.00 mi20078-18312272-7412272-7421998(Top 76%)13024(Top 80%)13024(Top 874%)
35K21.75 mi0.75 mi19968+11012213+5912213+5916756(Top 58%)10530(Top 64%)10530(Top 706%)
23M23.00 mi1.25 mi20015-4712214-112214-120404(Top 70%)12162(Top 74%)12162(Top 816%)
24M24.00 mi1.00 mi20002+1312188+2612188+2619738(Top 68%)11747(Top 72%)11747(Top 788%)
40K24.85 mi0.85 mi20012-1012177+1112177+1120066(Top 69%)11894(Top 73%)11894(Top 798%)
25.2M25.20 mi0.35 mi19998+1412158+1912158+1919208(Top 66%)11471(Top 70%)11471(Top 769%)
FINISH26.22 mi1.02 mi20041-4312169-1112169-1120951(Top 72%)12324(Top 75%)12324(Top 827%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
Γ—21
+97ft-345ft

Overall

19308

Males

12010

M55-59

12010

5K→10K

3.1 - 6.2 mi

Top 63%
Γ—5
+79ft-138ft

Overall

18304

Males

11587

M55-59

11587

10K→15K

6.2 - 9.3 mi

Top 67%
Γ—3
+67ft-78ft

Overall

19308

Males

12010

M55-59

12010

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24111

Males

14277

M55-59

14277

20K→HALF

12.4 - 13.1 mi

Top 68%
Γ—2
+19ft-37ft

Overall

19691

Males

12194

M55-59

12194

HALF→25K

13.1 - 15.5 mi

Top 57%
Γ—4
+66ft-88ft

Overall

16667

Males

10797

M55-59

10797

25K→30K

15.5 - 18.6 mi

Top 68%
Γ—9
+181ft-148ft

Overall

19854

Males

12105

M55-59

12105

30K→20M

18.6 - 20.0 mi

Top 73%
Γ—5
+64ft-50ft

Overall

21121

Males

12630

M55-59

12630

20M→21M

20.0 - 21.0 mi

Top 76%
Γ—8
+106ft-24ft

Overall

21998

Males

13024

M55-59

13024

21M→35K

21.0 - 21.8 mi

Top 58%
Γ—7
+17ft-86ft

Overall

16756

Males

10530

M55-59

10530

35K→23M

21.8 - 23.0 mi

Top 70%
Γ—5
+23ft-63ft

Overall

20404

Males

12162

M55-59

12162

23M→24M

23.0 - 24.0 mi

Top 68%
Γ—6
+12ft-82ft

Overall

19738

Males

11747

M55-59

11747

24M→40K

24.0 - 24.9 mi

Top 69%
Γ—1
+6ft-20ft

Overall

20066

Males

11894

M55-59

11894

40K→25.2M

24.9 - 25.2 mi

Top 66%
Γ—1
+13ft-16ft

Overall

19208

Males

11471

M55-59

11471

25.2M→FINISH

25.2 - 26.2 mi

Top 72%
Γ—2
+22ft-21ft

Overall

20951

Males

12324

M55-59

12324

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1536*
Passed By
1525
Net Change
-1970
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#18071
5K β†’ 10K200200-129#18071#18200
10K β†’ 15K74200-361#18200#18561
15K β†’ 20K8200-1784#18561#20345
20K β†’ HALF4816+32#20345#20313
HALF β†’ 25K552*0+552#20313#19761
25K β†’ 30K181194-13#19761#19774
30K β†’ 20M52173-121#19774#19895
20M β†’ 21M42200-183#19895#20078
21M β†’ 35K1133+110#20078#19968
35K β†’ 23M73120-47#19968#20015
23M β†’ 24M6552+13#20015#20002
24M β†’ 40K5262-10#20002#20012
40K β†’ 25.2M3521+14#20012#19998
25.2M β†’ FINISH4184-43#19998#20041
TOTALS1536*1525-1970

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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