Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Rafael D´incao

Bib: 8203MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 24%
Masters (Masters Men)
#0 / 10617
Top 10%
Age Group (M40-44)
#0 / 2198
Top 27%
Race Day Weather
51°/41°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
20:52
3.11 mi
Rank: #6029
Start5K
20:52 | 6:43/mi
10K
41:33
6.21 mi
Rank: #5761 (+268)
5K10K
20:41 | 6:40/mi
15K
1:02:03
9.32 mi
Rank: #5426 (+335)
10K15K
20:30 | 6:36/mi
20K
1:22:45
12.43 mi
Rank: #5247 (+179)
15K20K
20:42 | 6:40/mi
HALF
1:27:14
13.11 mi
Rank: #5222 (+25)
20KHALF
4:29 | 6:35/mi
25K
1:43:28
15.53 mi
Rank: #5127 (+95)
HALF25K
16:14 | 6:42/mi
30K
2:04:37
18.64 mi
Rank: #4942 (+185)
25K30K
21:09 | 6:49/mi
20M
2:13:46
20.00 mi
Rank: #4833 (+109)
30K20M
9:09 | 6:45/mi
21M
2:20:46
21.00 mi
Rank: #4713 (+120)
20M21M
7:00 | 7:00/mi
35K
2:25:41
21.75 mi
Rank: #4670 (+43)
21M35K
4:55 | 6:35/mi
23M
2:34:00
23.00 mi
Rank: #4519 (+151)
35K23M
8:19 | 6:39/mi
24M
2:40:27
24.00 mi
Rank: #4412 (+107)
23M24M
6:27 | 6:27/mi
40K
2:45:59
24.85 mi
Rank: #4285 (+127)
24M40K
5:32 | 6:29/mi
25.2M
2:48:25
25.20 mi
Rank: #4241 (+44)
40K25.2M
2:26 | 7:04/mi
FINISH
2:54:51
26.22 mi
Rank: #4168 (+73)
25.2MFINISH
6:26 | 6:19/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:27:14
Pace6:40 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:37
Pace6:42 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:5820:526:4320:52
6:43
-
10K
6.21 mi10:56:3941:336:4220:41
6:40
-0:03
15K
9.32 mi11:17:091:02:036:4020:30
6:36
-0:04
20K
12.43 mi11:37:511:22:456:4020:42
6:40
+0:04
HALF
13.11 mi11:42:201:27:146:404:29
6:35
-0:05
25K
15.53 mi11:58:341:43:286:4016:14
6:42
+0:07
30K
18.64 mi12:19:432:04:376:4221:09
6:49
+0:07
20M
20.00 mi12:28:522:13:466:429:09
6:45
-0:04
21M
21.00 mi12:35:522:20:466:437:00
7:00
+0:15
35K
21.75 mi12:40:472:25:416:424:55
6:35
-0:25
23M
23.00 mi12:49:062:34:006:428:19
6:39
+0:04
24M
24.00 mi12:55:332:40:276:426:27
6:27
-0:12
40K
24.85 mi13:01:052:45:596:415:32
6:29
+0:02
25.2M
25.20 mi13:03:312:48:256:412:26
7:04
+0:35
FINISH
26.22 mi13:09:572:54:516:416:26
6:19
-0:45

Checkpoint Splits Visualizations

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

📈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

6:19 /mi

Average Pace

6:40 /mi

Slowest Pace

7:04 /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

2:45:25

95% of race

Time at Steady Pace

9:26

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:35:5820:526:4320:52
6:43
#6029
10K
6.21 mi10:56:3941:336:4220:41
6:40
#5761
15K
9.32 mi11:17:091:02:036:4020:30
6:36
#5426
20K
12.43 mi11:37:511:22:456:4020:42
6:40
#5247
HALF
13.11 mi11:42:201:27:146:404:29
6:35
#5222
25K
15.53 mi11:58:341:43:286:4016:14
6:42
#5127
30K
18.64 mi12:19:432:04:376:4221:09
6:49
#4942
20M
20.00 mi12:28:522:13:466:429:09
6:45
#4833
21M
21.00 mi12:35:522:20:466:437:00
7:00
#4713
35K
21.75 mi12:40:472:25:416:424:55
6:35
#4670
23M
23.00 mi12:49:062:34:006:428:19
6:39
#4519
24M
24.00 mi12:55:332:40:276:426:27
6:27
#4412
40K
24.85 mi13:01:052:45:596:415:32
6:29
#4285
25.2M
25.20 mi13:03:312:48:256:412:26
7:04
#4241
FINISH
26.22 mi13:09:572:54:516:416:26
6:19
#4168
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6029549154914916(Top 17%)4588(Top 28%)4588(Top 209%)
10K6.21 mi3.10 mi5761+2685286+2055286+2055521(Top 19%)5090(Top 31%)5090(Top 232%)
15K9.32 mi3.11 mi5426+3355027+2595027+2594916(Top 17%)4588(Top 28%)4588(Top 209%)
20K12.43 mi3.11 mi5247+1794867+1604867+1604875(Top 17%)4540(Top 28%)4540(Top 207%)
HALF13.11 mi0.68 mi5222+254846+214846+214992(Top 17%)4622(Top 28%)4622(Top 210%)
25K15.53 mi2.42 mi5127+954764+824764+824829(Top 17%)4460(Top 27%)4460(Top 203%)
30K18.64 mi3.11 mi4942+1854598+1664598+1664428(Top 15%)4071(Top 25%)4071(Top 185%)
20M20.00 mi1.36 mi4833+1094495+1034495+1033695(Top 13%)3425(Top 21%)3425(Top 156%)
21M21.00 mi1.00 mi4713+1204381+1144381+1143463(Top 12%)3179(Top 19%)3179(Top 145%)
35K21.75 mi0.75 mi4670+434341+404341+404031(Top 14%)3662(Top 22%)3662(Top 167%)
23M23.00 mi1.25 mi4519+1514197+1444197+1443173(Top 11%)2929(Top 18%)2929(Top 133%)
24M24.00 mi1.00 mi4412+1074093+1044093+1042907(Top 10%)2659(Top 16%)2659(Top 121%)
40K24.85 mi0.85 mi4285+1273974+1193974+1192455(Top 8%)2264(Top 14%)2264(Top 103%)
25.2M25.20 mi0.35 mi4241+443938+363938+362918(Top 10%)2638(Top 16%)2638(Top 120%)
FINISH26.22 mi1.02 mi4168+733875+633875+633103(Top 11%)2762(Top 17%)2762(Top 126%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21
+97ft-345ft

Overall

4916

Males

4588

M40-44

4588

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5521

Males

5090

M40-44

5090

10K→15K

6.2 - 9.3 mi

Top 17%
×3
+67ft-78ft

Overall

4916

Males

4588

M40-44

4588

15K→20K

9.3 - 12.4 mi

Top 17%
×5
+106ft-86ft

Overall

4875

Males

4540

M40-44

4540

20K→HALF

12.4 - 13.1 mi

Top 17%
×2
+19ft-37ft

Overall

4992

Males

4622

M40-44

4622

HALF→25K

13.1 - 15.5 mi

Top 17%
×4
+66ft-88ft

Overall

4829

Males

4460

M40-44

4460

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4428

Males

4071

M40-44

4071

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3695

Males

3425

M40-44

3425

20M→21M

20.0 - 21.0 mi

Top 12%
×8
+106ft-24ft

Overall

3463

Males

3179

M40-44

3179

21M→35K

21.0 - 21.8 mi

Top 14%
×7
+17ft-86ft

Overall

4031

Males

3662

M40-44

3662

35K→23M

21.8 - 23.0 mi

Top 11%
×5
+23ft-63ft

Overall

3173

Males

2929

M40-44

2929

23M→24M

23.0 - 24.0 mi

Top 10%
×6
+12ft-82ft

Overall

2907

Males

2659

M40-44

2659

24M→40K

24.0 - 24.9 mi

Top 8%
×1
+6ft-20ft

Overall

2455

Males

2264

M40-44

2264

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1
+13ft-16ft

Overall

2918

Males

2638

M40-44

2638

25.2M→FINISH

25.2 - 26.2 mi

Top 11%
×2
+22ft-21ft

Overall

3103

Males

2762

M40-44

2762

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2162*
Passed By
301
Net Change
+1861
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6029
5K10K355*87+268#6029#5761
10K15K350*15+335#5761#5426
15K20K214*35+179#5426#5247
20KHALF316+25#5247#5222
HALF25K13540+95#5222#5127
25K30K223*38+185#5127#4942
30K20M12011+109#4942#4833
20M21M1299+120#4833#4713
21M35K518+43#4713#4670
35K23M16413+151#4670#4519
23M24M12114+107#4519#4412
24M40K1314+127#4412#4285
40K25.2M506+44#4285#4241
25.2MFINISH8815+73#4241#4168
TOTALS2162*301+1861

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

📊

Passing Analysis Visualizations

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

Time:
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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Activity Data

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