Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Brett Milden

Bib: 1197MAge: N/A

NJ

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 3%
Age Group (M18-39)
#0 / 5723
Top 7%
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
17:55
3.11 mi
Rank: #583
Start5K
17:55 | 5:47/mi
10K
35:40
6.21 mi
Rank: #541 (+42)
5K10K
17:45 | 5:43/mi
15K
53:32
9.32 mi
Rank: #551 (-10)
10K15K
17:52 | 5:46/mi
20K
1:11:30
12.43 mi
Rank: #544 (+7)
15K20K
17:58 | 5:47/mi
HALF
1:15:23
13.11 mi
Rank: #543 (+1)
20KHALF
3:53 | 5:42/mi
25K
1:29:29
15.53 mi
Rank: #544 (-1)
HALF25K
14:06 | 5:49/mi
30K
1:47:42
18.64 mi
Rank: #500 (+44)
25K30K
18:13 | 5:52/mi
20M
1:55:41
20.00 mi
Rank: #485 (+15)
30K20M
7:59 | 5:53/mi
21M
2:01:51
21.00 mi
Rank: #473 (+12)
20M21M
6:10 | 6:10/mi
35K
2:06:08
21.75 mi
Rank: #467 (+6)
21M35K
4:17 | 5:44/mi
23M
2:13:33
23.00 mi
Rank: #457 (+10)
35K23M
7:25 | 5:56/mi
24M
2:19:25
24.00 mi
Rank: #458 (-1)
23M24M
5:52 | 5:52/mi
40K
2:24:31
24.85 mi
Rank: #460 (-2)
24M40K
5:06 | 5:58/mi
25.2M
2:26:47
25.20 mi
Rank: #462 (-2)
40K25.2M
2:16 | 6:35/mi
FINISH
2:32:33
26.22 mi
Rank: #457 (+5)
25.2MFINISH
5:46 | 5:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:15:23
Pace5:46 /mi
2nd Half
Distance13.11 mi
Time1:17:10
Pace5:54 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:1317:555:4717:55
5:47
-
10K
6.21 mi10:35:5835:405:4517:45
5:43
-0:04
15K
9.32 mi10:53:5053:325:4517:52
5:46
+0:03
20K
12.43 mi11:11:481:11:305:4617:58
5:47
+0:01
HALF
13.11 mi11:15:411:15:235:463:53
5:42
-0:05
25K
15.53 mi11:29:471:29:295:4614:06
5:49
+0:07
30K
18.64 mi11:48:001:47:425:4718:13
5:52
+0:03
20M
20.00 mi11:55:591:55:415:487:59
5:53
+0:01
21M
21.00 mi12:02:092:01:515:496:10
6:10
+0:17
35K
21.75 mi12:06:262:06:085:484:17
5:44
-0:26
23M
23.00 mi12:13:512:13:335:497:25
5:56
+0:12
24M
24.00 mi12:19:432:19:255:495:52
5:52
-0:04
40K
24.85 mi12:24:492:24:315:495:06
5:58
+0:06
25.2M
25.20 mi12:27:052:26:475:502:16
6:35
+0:37
FINISH
26.22 mi12:32:512:32:335:505:46
5:40
-0:55

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

5:40 /mi

Average Pace

5:49 /mi

Slowest Pace

6:35 /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

2:30:17

99% of race

Time at Steady Pace

2:16

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:49 /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 mi10:18:1317:555:4717:55
5:47
#583
10K
6.21 mi10:35:5835:405:4517:45
5:43
#541
15K
9.32 mi10:53:5053:325:4517:52
5:46
#551
20K
12.43 mi11:11:481:11:305:4617:58
5:47
#544
HALF
13.11 mi11:15:411:15:235:463:53
5:42
#543
25K
15.53 mi11:29:471:29:295:4614:06
5:49
#544
30K
18.64 mi11:48:001:47:425:4718:13
5:52
#500
20M
20.00 mi11:55:591:55:415:487:59
5:53
#485
21M
21.00 mi12:02:092:01:515:496:10
6:10
#473
35K
21.75 mi12:06:262:06:085:484:17
5:44
#467
23M
23.00 mi12:13:512:13:335:497:25
5:56
#457
24M
24.00 mi12:19:432:19:255:495:52
5:52
#458
40K
24.85 mi12:24:492:24:315:495:06
5:58
#460
25.2M
25.20 mi12:27:052:26:475:502:16
6:35
#462
FINISH
26.22 mi12:32:512:32:335:505:46
5:40
#457
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi583547547582(Top 2%)556(Top 3%)556(Top 10%)
10K6.21 mi3.10 mi541+42512+35512+35538(Top 2%)512(Top 3%)512(Top 9%)
15K9.32 mi3.11 mi551-10525-13525-13582(Top 2%)556(Top 3%)556(Top 10%)
20K12.43 mi3.11 mi544+7518+7518+7548(Top 2%)524(Top 3%)524(Top 9%)
HALF13.11 mi0.68 mi543+1517+1517+1544(Top 2%)522(Top 3%)522(Top 9%)
25K15.53 mi2.42 mi544-1518-1518-1568(Top 2%)545(Top 3%)545(Top 10%)
30K18.64 mi3.11 mi500+44476+42476+42436(Top 2%)416(Top 3%)416(Top 7%)
20M20.00 mi1.36 mi485+15461+15461+15444(Top 2%)424(Top 3%)424(Top 7%)
21M21.00 mi1.00 mi473+12450+11450+11502(Top 2%)479(Top 3%)479(Top 8%)
35K21.75 mi0.75 mi467+6445+5445+5525(Top 2%)499(Top 3%)499(Top 9%)
23M23.00 mi1.25 mi457+10435+10435+10534(Top 2%)508(Top 3%)508(Top 9%)
24M24.00 mi1.00 mi458-1436-1436-1737(Top 3%)703(Top 4%)703(Top 12%)
40K24.85 mi0.85 mi460-2438-2438-2710(Top 2%)674(Top 4%)674(Top 12%)
25.2M25.20 mi0.35 mi462-2440-2440-21183(Top 4%)1114(Top 7%)1114(Top 19%)
FINISH26.22 mi1.02 mi457+5435+5435+5655(Top 2%)626(Top 4%)626(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21
+97ft-345ft

Overall

582

Males

556

M18-39

556

5K→10K

3.1 - 6.2 mi

Top 2%
×5
+79ft-138ft

Overall

538

Males

512

M18-39

512

10K→15K

6.2 - 9.3 mi

Top 2%
×3
+67ft-78ft

Overall

582

Males

556

M18-39

556

15K→20K

9.3 - 12.4 mi

Top 2%
×5
+106ft-86ft

Overall

548

Males

524

M18-39

524

20K→HALF

12.4 - 13.1 mi

Top 2%
×2
+19ft-37ft

Overall

544

Males

522

M18-39

522

HALF→25K

13.1 - 15.5 mi

Top 2%
×4
+66ft-88ft

Overall

568

Males

545

M18-39

545

25K→30K

15.5 - 18.6 mi

Top 2%
×9
+181ft-148ft

Overall

436

Males

416

M18-39

416

30K→20M

18.6 - 20.0 mi

Top 2%
×5
+64ft-50ft

Overall

444

Males

424

M18-39

424

20M→21M

20.0 - 21.0 mi

Top 2%
×8
+106ft-24ft

Overall

502

Males

479

M18-39

479

21M→35K

21.0 - 21.8 mi

Top 2%
×7
+17ft-86ft

Overall

525

Males

499

M18-39

499

35K→23M

21.8 - 23.0 mi

Top 2%
×5
+23ft-63ft

Overall

534

Males

508

M18-39

508

23M→24M

23.0 - 24.0 mi

Top 3%
×6
+12ft-82ft

Overall

737

Males

703

M18-39

703

24M→40K

24.0 - 24.9 mi

Top 2%
×1
+6ft-20ft

Overall

710

Males

674

M18-39

674

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1
+13ft-16ft

Overall

1183

Males

1114

M18-39

1114

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
×2
+22ft-21ft

Overall

655

Males

626

M18-39

626

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
256
Passed By
130
Net Change
+126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#583
5K10K6523+42#583#541
10K15K1424-10#541#551
15K20K1811+7#551#544
20KHALF54+1#544#543
HALF25K1718-1#543#544
25K30K495+44#544#500
30K20M183+15#500#485
20M21M142+12#485#473
21M35K93+6#473#467
35K23M155+10#467#457
23M24M1011-1#457#458
24M40K911-2#458#460
40K25.2M35-2#460#462
25.2MFINISH105+5#462#457
TOTALS256130+126
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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