Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Marius Posa

Bib: 436 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 1%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 6%
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
17:34
3.11 mi
Rank: #409
Start β†’ 5K
17:34 | 5:40/mi
10K
35:04
6.21 mi
Rank: #381 (+28)
5K β†’ 10K
17:30 | 5:38/mi
15K
52:46
9.32 mi
Rank: #398 (-17)
10K β†’ 15K
17:42 | 5:42/mi
20K
1:10:27
12.43 mi
Rank: #385 (+13)
15K β†’ 20K
17:41 | 5:42/mi
HALF
1:14:16
13.11 mi
Rank: #380 (+5)
20K β†’ HALF
3:49 | 5:36/mi
25K
1:28:12
15.53 mi
Rank: #380
HALF β†’ 25K
13:56 | 5:45/mi
30K
1:46:27
18.64 mi
Rank: #390 (-10)
25K β†’ 30K
18:15 | 5:53/mi
20M
1:54:29
20.00 mi
Rank: #394 (-4)
30K β†’ 20M
8:02 | 5:55/mi
21M
2:00:42
21.00 mi
Rank: #392 (+2)
20M β†’ 21M
6:13 | 6:13/mi
35K
2:04:55
21.75 mi
Rank: #385 (+7)
21M β†’ 35K
4:13 | 5:39/mi
23M
2:12:16
23.00 mi
Rank: #379 (+6)
35K β†’ 23M
7:21 | 5:53/mi
24M
2:18:02
24.00 mi
Rank: #382 (-3)
23M β†’ 24M
5:46 | 5:46/mi
40K
2:23:02
24.85 mi
Rank: #379 (+3)
24M β†’ 40K
5:00 | 5:51/mi
25.2M
2:25:09
25.20 mi
Rank: #374 (+5)
40K β†’ 25.2M
2:07 | 6:09/mi
FINISH
2:30:49
26.22 mi
Rank: #366 (+8)
25.2M β†’ FINISH
5:40 | 5:34/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:16
Pace5:40 /mi
2nd Half
Distance13.11 mi
Time1:16:33
Pace5:51 /mi
πŸ“ŠPositive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:4517:345:4017:34
5:40
-
10K
6.21 mi10:35:1535:045:3917:30
5:38
-0:02
15K
9.32 mi10:52:5752:465:4017:42
5:42
+0:04
20K
12.43 mi11:10:381:10:275:4117:41
5:42
0:00
HALF
13.11 mi11:14:271:14:165:403:49
5:36
-0:06
25K
15.53 mi11:28:231:28:125:4113:56
5:45
+0:09
30K
18.64 mi11:46:381:46:275:4318:15
5:53
+0:08
20M
20.00 mi11:54:401:54:295:448:02
5:55
+0:02
21M
21.00 mi12:00:532:00:425:456:13
6:13
+0:18
35K
21.75 mi12:05:062:04:555:454:13
5:39
-0:34
23M
23.00 mi12:12:272:12:165:467:21
5:53
+0:14
24M
24.00 mi12:18:132:18:025:465:46
5:46
-0:07
40K
24.85 mi12:23:132:23:025:465:00
5:51
+0:05
25.2M
25.20 mi12:25:202:25:095:462:07
6:09
+0:18
FINISH
26.22 mi12:31:002:30:495:465:40
5:34
-0:35

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

5:34 /mi

Average Pace

5:45 /mi

Slowest Pace

6:13 /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

2:22:29

94% of race

Time at Steady Pace

8:20

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:45 /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 mi10:17:4517:345:4017:34
5:40
#409
10K
6.21 mi10:35:1535:045:3917:30
5:38
#381
15K
9.32 mi10:52:5752:465:4017:42
5:42
#398
20K
12.43 mi11:10:381:10:275:4117:41
5:42
#385
HALF
13.11 mi11:14:271:14:165:403:49
5:36
#380
25K
15.53 mi11:28:231:28:125:4113:56
5:45
#380
30K
18.64 mi11:46:381:46:275:4318:15
5:53
#390
20M
20.00 mi11:54:401:54:295:448:02
5:55
#394
21M
21.00 mi12:00:532:00:425:456:13
6:13
#392
35K
21.75 mi12:05:062:04:555:454:13
5:39
#385
23M
23.00 mi12:12:272:12:165:467:21
5:53
#379
24M
24.00 mi12:18:132:18:025:465:46
5:46
#382
40K
24.85 mi12:23:132:23:025:465:00
5:51
#379
25.2M
25.20 mi12:25:202:25:095:462:07
6:09
#374
FINISH
26.22 mi12:31:002:30:495:465:40
5:34
#366
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 mi409384384480(Top 2%)454(Top 3%)454(Top 8%)
10K6.21 mi3.10 mi381+28358+26358+26374(Top 1%)351(Top 2%)351(Top 6%)
15K9.32 mi3.11 mi398-17372-14372-14480(Top 2%)454(Top 3%)454(Top 8%)
20K12.43 mi3.11 mi385+13360+12360+12382(Top 1%)361(Top 2%)361(Top 6%)
HALF13.11 mi0.68 mi380+5355+5355+5366(Top 1%)346(Top 2%)346(Top 6%)
25K15.53 mi2.42 mi380357-2357-2455(Top 2%)434(Top 3%)434(Top 8%)
30K18.64 mi3.11 mi390-10369-12369-12446(Top 2%)426(Top 3%)426(Top 7%)
20M20.00 mi1.36 mi394-4373-4373-4479(Top 2%)458(Top 3%)458(Top 8%)
21M21.00 mi1.00 mi392+2371+2371+2567(Top 2%)543(Top 3%)543(Top 9%)
35K21.75 mi0.75 mi385+7364+7364+7394(Top 1%)374(Top 2%)374(Top 7%)
23M23.00 mi1.25 mi379+6358+6358+6448(Top 2%)427(Top 3%)427(Top 7%)
24M24.00 mi1.00 mi382-3361-3361-3523(Top 2%)496(Top 3%)496(Top 9%)
40K24.85 mi0.85 mi379+3358+3358+3480(Top 2%)457(Top 3%)457(Top 8%)
25.2M25.20 mi0.35 mi374+5353+5353+5314(Top 1%)300(Top 2%)300(Top 5%)
FINISH26.22 mi1.02 mi366+8346+7346+7446(Top 2%)427(Top 3%)427(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

480

Males

454

M18-39

454

5K→10K

3.1 - 6.2 mi

Top 1%
Γ—5
+79ft-138ft

Overall

374

Males

351

M18-39

351

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

480

Males

454

M18-39

454

15K→20K

9.3 - 12.4 mi

Top 1%
Γ—5
+106ft-86ft

Overall

382

Males

361

M18-39

361

20K→HALF

12.4 - 13.1 mi

Top 1%
Γ—2
+19ft-37ft

Overall

366

Males

346

M18-39

346

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

455

Males

434

M18-39

434

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

446

Males

426

M18-39

426

30K→20M

18.6 - 20.0 mi

Top 2%
Γ—5
+64ft-50ft

Overall

479

Males

458

M18-39

458

20M→21M

20.0 - 21.0 mi

Top 2%
Γ—8
+106ft-24ft

Overall

567

Males

543

M18-39

543

21M→35K

21.0 - 21.8 mi

Top 1%
Γ—7
+17ft-86ft

Overall

394

Males

374

M18-39

374

35K→23M

21.8 - 23.0 mi

Top 2%
Γ—5
+23ft-63ft

Overall

448

Males

427

M18-39

427

23M→24M

23.0 - 24.0 mi

Top 2%
Γ—6
+12ft-82ft

Overall

523

Males

496

M18-39

496

24M→40K

24.0 - 24.9 mi

Top 2%
Γ—1
+6ft-20ft

Overall

480

Males

457

M18-39

457

40K→25.2M

24.9 - 25.2 mi

Top 1%
Γ—1
+13ft-16ft

Overall

314

Males

300

M18-39

300

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

446

Males

427

M18-39

427

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
171
Passed By
128
Net Change
+43
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#409
5K β†’ 10K4012+28#409#381
10K β†’ 15K623-17#381#398
15K β†’ 20K218+13#398#385
20K β†’ HALF83+5#385#380
HALF β†’ 25K16160#380#380
25K β†’ 30K1727-10#380#390
30K β†’ 20M913-4#390#394
20M β†’ 21M86+2#394#392
21M β†’ 35K81+7#392#385
35K β†’ 23M137+6#385#379
23M β†’ 24M36-3#379#382
24M β†’ 40K63+3#382#379
40K β†’ 25.2M50+5#379#374
25.2M β†’ FINISH113+8#374#366
TOTALS171128+43
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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