Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Diego Ortega

Bib: 33042MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 46%
Age Group (M40-44)
#0 / 2198
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
25:00
3.11 mi
Rank: #17251
Start5K
25:00 | 8:03/mi
10K
48:35
6.21 mi
Rank: #15650 (+1601)
5K10K
23:35 | 7:36/mi
15K
1:11:36
9.32 mi
Rank: #14377 (+1273)
10K15K
23:01 | 7:25/mi
20K
1:34:49
12.43 mi
Rank: #13667 (+710)
15K20K
23:13 | 7:29/mi
HALF
1:39:46
13.11 mi
Rank: #13532 (+135)
20KHALF
4:57 | 7:16/mi
25K
1:58:03
15.53 mi
Rank: #13227 (+305)
HALF25K
18:17 | 7:33/mi
30K
2:22:17
18.64 mi
Rank: #12980 (+247)
25K30K
24:14 | 7:48/mi
20M
2:32:48
20.00 mi
Rank: #12790 (+190)
30K20M
10:31 | 7:45/mi
21M
2:41:15
21.00 mi
Rank: #12786 (+4)
20M21M
8:27 | 8:27/mi
35K
2:46:51
21.75 mi
Rank: #12697 (+89)
21M35K
5:36 | 7:30/mi
23M
2:56:48
23.00 mi
Rank: #12634 (+63)
35K23M
9:57 | 7:58/mi
24M
3:04:14
24.00 mi
Rank: #12480 (+154)
23M24M
7:26 | 7:26/mi
40K
3:11:03
24.85 mi
Rank: #12459 (+21)
24M40K
6:49 | 7:59/mi
25.2M
3:14:09
25.20 mi
Rank: #12481 (-22)
40K25.2M
3:06 | 9:00/mi
FINISH
3:22:14
26.22 mi
Rank: #12546 (-65)
25.2MFINISH
8:05 | 7:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:46
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time1:42:28
Pace7:49 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:1425:008:0325:00
8:03
-
10K
6.21 mi12:20:4948:357:5023:35
7:36
-0:27
15K
9.32 mi12:43:501:11:367:4123:01
7:25
-0:11
20K
12.43 mi13:07:031:34:497:3823:13
7:29
+0:04
HALF
13.11 mi13:12:001:39:467:374:57
7:16
-0:13
25K
15.53 mi13:30:171:58:037:3618:17
7:33
+0:17
30K
18.64 mi13:54:312:22:177:3824:14
7:48
+0:15
20M
20.00 mi14:05:022:32:487:3910:31
7:45
-0:03
21M
21.00 mi14:13:292:41:157:418:27
8:27
+0:42
35K
21.75 mi14:19:052:46:517:415:36
7:30
-0:57
23M
23.00 mi14:29:022:56:487:429:57
7:58
+0:28
24M
24.00 mi14:36:283:04:147:417:26
7:26
-0:32
40K
24.85 mi14:43:173:11:037:426:49
7:59
+0:33
25.2M
25.20 mi14:46:233:14:097:433:06
9:00
+1:01
FINISH
26.22 mi14:54:283:22:147:448:05
7:56
-1:04

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

7:16 /mi

Average Pace

7:43 /mi

Slowest Pace

9:00 /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

1:04:13

32% of race

Time at Steady Pace

1:34:39

47% of race

Time at Slower Pace

43:22

21% of race

Average Pace: 7:43 /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 mi11:57:1425:008:0325:00
8:03
#17251
10K
6.21 mi12:20:4948:357:5023:35
7:36
#15650
15K
9.32 mi12:43:501:11:367:4123:01
7:25
#14377
20K
12.43 mi13:07:031:34:497:3823:13
7:29
#13667
HALF
13.11 mi13:12:001:39:467:374:57
7:16
#13532
25K
15.53 mi13:30:171:58:037:3618:17
7:33
#13227
30K
18.64 mi13:54:312:22:177:3824:14
7:48
#12980
20M
20.00 mi14:05:022:32:487:3910:31
7:45
#12790
21M
21.00 mi14:13:292:41:157:418:27
8:27
#12786
35K
21.75 mi14:19:052:46:517:415:36
7:30
#12697
23M
23.00 mi14:29:022:56:487:429:57
7:58
#12634
24M
24.00 mi14:36:283:04:147:417:26
7:26
#12480
40K
24.85 mi14:43:173:11:037:426:49
7:59
#12459
25.2M
25.20 mi14:46:233:14:097:433:06
9:00
#12481
FINISH
26.22 mi14:54:283:22:147:448:05
7:56
#12546
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 mi17251111191111912000(Top 41%)8931(Top 55%)8931(Top 406%)
10K6.21 mi3.10 mi15650+160110471+64810471+64813765(Top 47%)9729(Top 60%)9729(Top 443%)
15K9.32 mi3.11 mi14377+12739968+5039968+50312000(Top 41%)8931(Top 55%)8931(Top 406%)
20K12.43 mi3.11 mi13667+7109666+3029666+30211715(Top 40%)8725(Top 53%)8725(Top 397%)
HALF13.11 mi0.68 mi13532+1359604+629604+6210838(Top 37%)8420(Top 52%)8420(Top 383%)
25K15.53 mi2.42 mi13227+3059455+1499455+14911724(Top 40%)8665(Top 53%)8665(Top 394%)
30K18.64 mi3.11 mi12980+2479295+1609295+16011979(Top 41%)8647(Top 53%)8647(Top 393%)
20M20.00 mi1.36 mi12790+1909178+1179178+11710908(Top 38%)8036(Top 49%)8036(Top 366%)
21M21.00 mi1.00 mi12786+49150+289150+2812784(Top 44%)8802(Top 54%)8802(Top 400%)
35K21.75 mi0.75 mi12697+899101+499101+4910722(Top 37%)7839(Top 48%)7839(Top 357%)
23M23.00 mi1.25 mi12634+639058+439058+4312109(Top 42%)8412(Top 51%)8412(Top 383%)
24M24.00 mi1.00 mi12480+1548968+908968+909597(Top 33%)7101(Top 43%)7101(Top 323%)
40K24.85 mi0.85 mi12459+218944+248944+2412296(Top 42%)8316(Top 51%)8316(Top 378%)
25.2M25.20 mi0.35 mi12481-228942+28942+214578(Top 50%)9316(Top 57%)9316(Top 424%)
FINISH26.22 mi1.02 mi12546-658938+48938+414692(Top 51%)9369(Top 57%)9369(Top 426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21
+97ft-345ft

Overall

12000

Males

8931

M40-44

8931

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13765

Males

9729

M40-44

9729

10K→15K

6.2 - 9.3 mi

Top 41%
×3
+67ft-78ft

Overall

12000

Males

8931

M40-44

8931

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11715

Males

8725

M40-44

8725

20K→HALF

12.4 - 13.1 mi

Top 37%
×2
+19ft-37ft

Overall

10838

Males

8420

M40-44

8420

HALF→25K

13.1 - 15.5 mi

Top 40%
×4
+66ft-88ft

Overall

11724

Males

8665

M40-44

8665

25K→30K

15.5 - 18.6 mi

Top 41%
×9
+181ft-148ft

Overall

11979

Males

8647

M40-44

8647

30K→20M

18.6 - 20.0 mi

Top 38%
×5
+64ft-50ft

Overall

10908

Males

8036

M40-44

8036

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12784

Males

8802

M40-44

8802

21M→35K

21.0 - 21.8 mi

Top 37%
×7
+17ft-86ft

Overall

10722

Males

7839

M40-44

7839

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12109

Males

8412

M40-44

8412

23M→24M

23.0 - 24.0 mi

Top 33%
×6
+12ft-82ft

Overall

9597

Males

7101

M40-44

7101

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12296

Males

8316

M40-44

8316

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1
+13ft-16ft

Overall

14578

Males

9316

M40-44

9316

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
×2
+22ft-21ft

Overall

14692

Males

9369

M40-44

9369

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
5215*
Passed By
510
Net Change
+4705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17251
5K10K1613*12+1601#17251#15650
10K15K1278*5+1273#15650#14377
15K20K718*8+710#14377#13667
20KHALF1361+135#13667#13532
HALF25K319*14+305#13532#13227
25K30K316*69+247#13227#12980
30K20M208*18+190#12980#12790
20M21M8177+4#12790#12786
21M35K10213+89#12786#12697
35K23M12158+63#12697#12634
23M24M1628+154#12634#12480
24M40K8766+21#12480#12459
40K25.2M2446-22#12459#12481
25.2MFINISH50115-65#12481#12546
TOTALS5215*510+4705

* 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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