Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lukasz Malina

Bib: 3903 β€’M β€’Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
Masters (Masters Men)
#0 / 10617
Top 12%
Age Group (M45-49)
#0 / 2413
Top 14%
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
20:36
3.11 mi
Rank: #5245
Start β†’ 5K
20:36 | 6:38/mi
10K
41:16
6.21 mi
Rank: #5334 (-89)
5K β†’ 10K
20:40 | 6:40/mi
15K
1:01:57
9.32 mi
Rank: #5335 (-1)
10K β†’ 15K
20:41 | 6:40/mi
20K
1:22:42
12.43 mi
Rank: #5205 (+130)
15K β†’ 20K
20:45 | 6:41/mi
HALF
1:27:15
13.11 mi
Rank: #5240 (-35)
20K β†’ HALF
4:33 | 6:41/mi
25K
1:43:37
15.53 mi
Rank: #5228 (+12)
HALF β†’ 25K
16:22 | 6:45/mi
30K
2:05:00
18.64 mi
Rank: #5126 (+102)
25K β†’ 30K
21:23 | 6:53/mi
20M
2:14:21
20.00 mi
Rank: #5075 (+51)
30K β†’ 20M
9:21 | 6:54/mi
21M
2:21:30
21.00 mi
Rank: #5013 (+62)
20M β†’ 21M
7:09 | 7:09/mi
35K
2:26:23
21.75 mi
Rank: #4939 (+74)
21M β†’ 35K
4:53 | 6:32/mi
23M
2:34:52
23.00 mi
Rank: #4849 (+90)
35K β†’ 23M
8:29 | 6:47/mi
24M
2:41:32
24.00 mi
Rank: #4771 (+78)
23M β†’ 24M
6:40 | 6:40/mi
40K
2:47:21
24.85 mi
Rank: #4722 (+49)
24M β†’ 40K
5:49 | 6:49/mi
25.2M
2:49:51
25.20 mi
Rank: #4687 (+35)
40K β†’ 25.2M
2:30 | 7:15/mi
FINISH
2:56:31
26.22 mi
Rank: #4626 (+61)
25.2M β†’ FINISH
6:40 | 6:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:15
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:29:16
Pace6:49 /mi
πŸ“ŠPositive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1920:366:3820:36
6:38
-
10K
6.21 mi10:42:5941:166:3920:40
6:40
+0:02
15K
9.32 mi11:03:401:01:576:3920:41
6:40
0:00
20K
12.43 mi11:24:251:22:426:4020:45
6:41
+0:01
HALF
13.11 mi11:28:581:27:156:404:33
6:41
0:00
25K
15.53 mi11:45:201:43:376:4116:22
6:45
+0:04
30K
18.64 mi12:06:432:05:006:4321:23
6:53
+0:08
20M
20.00 mi12:16:042:14:216:449:21
6:54
+0:01
21M
21.00 mi12:23:132:21:306:457:09
7:09
+0:15
35K
21.75 mi12:28:062:26:236:444:53
6:32
-0:37
23M
23.00 mi12:36:352:34:526:458:29
6:47
+0:15
24M
24.00 mi12:43:152:41:326:446:40
6:40
-0:07
40K
24.85 mi12:49:042:47:216:445:49
6:49
+0:09
25.2M
25.20 mi12:51:342:49:516:452:30
7:15
+0:26
FINISH
26.22 mi12:58:142:56:316:456:40
6:33
-0:42

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

6:32 /mi

Average Pace

6:44 /mi

Slowest Pace

7:15 /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

2:54:01

99% of race

Time at Steady Pace

2:30

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:44 /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 mi10:22:1920:366:3820:36
6:38
#5245
10K
6.21 mi10:42:5941:166:3920:40
6:40
#5334
15K
9.32 mi11:03:401:01:576:3920:41
6:40
#5335
20K
12.43 mi11:24:251:22:426:4020:45
6:41
#5205
HALF
13.11 mi11:28:581:27:156:404:33
6:41
#5240
25K
15.53 mi11:45:201:43:376:4116:22
6:45
#5228
30K
18.64 mi12:06:432:05:006:4321:23
6:53
#5126
20M
20.00 mi12:16:042:14:216:449:21
6:54
#5075
21M
21.00 mi12:23:132:21:306:457:09
7:09
#5013
35K
21.75 mi12:28:062:26:236:444:53
6:32
#4939
23M
23.00 mi12:36:352:34:526:458:29
6:47
#4849
24M
24.00 mi12:43:152:41:326:446:40
6:40
#4771
40K
24.85 mi12:49:042:47:216:445:49
6:49
#4722
25.2M
25.20 mi12:51:342:49:516:452:30
7:15
#4687
FINISH
26.22 mi12:58:142:56:316:456:40
6:33
#4626
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5245487348735413(Top 19%)5001(Top 31%)5001(Top 207%)
10K6.21 mi3.10 mi5334-894952-794952-795477(Top 19%)5050(Top 31%)5050(Top 209%)
15K9.32 mi3.11 mi5335-14946+64946+65413(Top 19%)5001(Top 31%)5001(Top 207%)
20K12.43 mi3.11 mi5205+1304835+1114835+1115015(Top 17%)4647(Top 28%)4647(Top 193%)
HALF13.11 mi0.68 mi5240-354862-274862-275841(Top 20%)5269(Top 32%)5269(Top 218%)
25K15.53 mi2.42 mi5228+124846+164846+165308(Top 18%)4835(Top 30%)4835(Top 200%)
30K18.64 mi3.11 mi5126+1024743+1034743+1035016(Top 17%)4537(Top 28%)4537(Top 188%)
20M20.00 mi1.36 mi5075+514696+474696+474718(Top 16%)4252(Top 26%)4252(Top 176%)
21M21.00 mi1.00 mi5013+624637+594637+594338(Top 15%)3882(Top 24%)3882(Top 161%)
35K21.75 mi0.75 mi4939+744568+694568+693751(Top 13%)3442(Top 21%)3442(Top 143%)
23M23.00 mi1.25 mi4849+904479+894479+893964(Top 14%)3566(Top 22%)3566(Top 148%)
24M24.00 mi1.00 mi4771+784401+784401+784188(Top 14%)3712(Top 23%)3712(Top 154%)
40K24.85 mi0.85 mi4722+494350+514350+514227(Top 15%)3697(Top 23%)3697(Top 153%)
25.2M25.20 mi0.35 mi4687+354313+374313+373826(Top 13%)3341(Top 20%)3341(Top 138%)
FINISH26.22 mi1.02 mi4626+614249+644249+644385(Top 15%)3752(Top 23%)3752(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
Γ—21
+97ft-345ft

Overall

5413

Males

5001

M45-49

5001

5K→10K

3.1 - 6.2 mi

Top 19%
Γ—5
+79ft-138ft

Overall

5477

Males

5050

M45-49

5050

10K→15K

6.2 - 9.3 mi

Top 19%
Γ—3
+67ft-78ft

Overall

5413

Males

5001

M45-49

5001

15K→20K

9.3 - 12.4 mi

Top 17%
Γ—5
+106ft-86ft

Overall

5015

Males

4647

M45-49

4647

20K→HALF

12.4 - 13.1 mi

Top 20%
Γ—2
+19ft-37ft

Overall

5841

Males

5269

M45-49

5269

HALF→25K

13.1 - 15.5 mi

Top 18%
Γ—4
+66ft-88ft

Overall

5308

Males

4835

M45-49

4835

25K→30K

15.5 - 18.6 mi

Top 17%
Γ—9
+181ft-148ft

Overall

5016

Males

4537

M45-49

4537

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4718

Males

4252

M45-49

4252

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4338

Males

3882

M45-49

3882

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3751

Males

3442

M45-49

3442

35K→23M

21.8 - 23.0 mi

Top 14%
Γ—5
+23ft-63ft

Overall

3964

Males

3566

M45-49

3566

23M→24M

23.0 - 24.0 mi

Top 14%
Γ—6
+12ft-82ft

Overall

4188

Males

3712

M45-49

3712

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4227

Males

3697

M45-49

3697

40K→25.2M

24.9 - 25.2 mi

Top 13%
Γ—1
+13ft-16ft

Overall

3826

Males

3341

M45-49

3341

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4385

Males

3752

M45-49

3752

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1416
Passed By
760
Net Change
+619
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5245
5K β†’ 10K148200-89#5245#5334
10K β†’ 15K122123-1#5334#5335
15K β†’ 20K18050+130#5335#5205
20K β†’ HALF944-35#5205#5240
HALF β†’ 25K10088+12#5240#5228
25K β†’ 30K17977+102#5228#5126
30K β†’ 20M9039+51#5126#5075
20M β†’ 21M8523+62#5075#5013
21M β†’ 35K839+74#5013#4939
35K β†’ 23M11626+90#4939#4849
23M β†’ 24M10224+78#4849#4771
24M β†’ 40K7425+49#4771#4722
40K β†’ 25.2M416+35#4722#4687
25.2M β†’ FINISH8726+61#4687#4626
TOTALS1416760+619
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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