Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Liam Trigg

Bib: 865MAge: 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
51°/41°F
overcast clouds
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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
18:00
3.11 mi
Rank: #633
Start5K
18:00 | 5:48/mi
10K
35:44
6.21 mi
Rank: #565 (+68)
5K10K
17:44 | 5:43/mi
15K
53:25
9.32 mi
Rank: #532 (+33)
10K15K
17:41 | 5:42/mi
20K
1:11:08
12.43 mi
Rank: #502 (+30)
15K20K
17:43 | 5:43/mi
HALF
1:14:59
13.11 mi
Rank: #496 (+6)
20KHALF
3:51 | 5:39/mi
25K
1:28:49
15.53 mi
Rank: #461 (+35)
HALF25K
13:50 | 5:43/mi
30K
1:47:16
18.64 mi
Rank: #465 (-4)
25K30K
18:27 | 5:57/mi
20M
1:55:19
20.00 mi
Rank: #461 (+4)
30K20M
8:03 | 5:56/mi
21M
2:01:31
21.00 mi
Rank: #455 (+6)
20M21M
6:12 | 6:12/mi
35K
2:05:41
21.75 mi
Rank: #435 (+20)
21M35K
4:10 | 5:35/mi
23M
2:13:00
23.00 mi
Rank: #421 (+14)
35K23M
7:19 | 5:51/mi
24M
2:18:46
24.00 mi
Rank: #413 (+8)
23M24M
5:46 | 5:46/mi
40K
2:23:46
24.85 mi
Rank: #409 (+4)
24M40K
5:00 | 5:51/mi
25.2M
2:25:56
25.20 mi
Rank: #405 (+4)
40K25.2M
2:10 | 6:17/mi
FINISH
2:31:34
26.22 mi
Rank: #399 (+6)
25.2MFINISH
5:38 | 5:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:14:59
Pace5:44 /mi
2nd Half
Distance13.11 mi
Time1:16:35
Pace5:51 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0518:005:4818:00
5:48
-
10K
6.21 mi10:35:4935:445:4617:44
5:43
-0:05
15K
9.32 mi10:53:3053:255:4417:41
5:42
-0:01
20K
12.43 mi11:11:131:11:085:4417:43
5:43
+0:01
HALF
13.11 mi11:15:041:14:595:443:51
5:39
-0:04
25K
15.53 mi11:28:541:28:495:4413:50
5:43
+0:04
30K
18.64 mi11:47:211:47:165:4618:27
5:57
+0:14
20M
20.00 mi11:55:241:55:195:468:03
5:56
-0:01
21M
21.00 mi12:01:362:01:315:486:12
6:12
+0:16
35K
21.75 mi12:05:462:05:415:474:10
5:35
-0:37
23M
23.00 mi12:13:052:13:005:477:19
5:51
+0:16
24M
24.00 mi12:18:512:18:465:475:46
5:46
-0:05
40K
24.85 mi12:23:512:23:465:485:00
5:51
+0:05
25.2M
25.20 mi12:26:012:25:565:482:10
6:17
+0:26
FINISH
26.22 mi12:31:392:31:345:485:38
5:32
-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

5:32 /mi

Average Pace

5:47 /mi

Slowest Pace

6:17 /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

2:23:12

94% of race

Time at Steady Pace

8:22

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:47 /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 mi10:18:0518:005:4818:00
5:48
#633
10K
6.21 mi10:35:4935:445:4617:44
5:43
#565
15K
9.32 mi10:53:3053:255:4417:41
5:42
#532
20K
12.43 mi11:11:131:11:085:4417:43
5:43
#502
HALF
13.11 mi11:15:041:14:595:443:51
5:39
#496
25K
15.53 mi11:28:541:28:495:4413:50
5:43
#461
30K
18.64 mi11:47:211:47:165:4618:27
5:57
#465
20M
20.00 mi11:55:241:55:195:468:03
5:56
#461
21M
21.00 mi12:01:362:01:315:486:12
6:12
#455
35K
21.75 mi12:05:462:05:415:474:10
5:35
#435
23M
23.00 mi12:13:052:13:005:477:19
5:51
#421
24M
24.00 mi12:18:512:18:465:475:46
5:46
#413
40K
24.85 mi12:23:512:23:465:485:00
5:51
#409
25.2M
25.20 mi12:26:012:25:565:482:10
6:17
#405
FINISH
26.22 mi12:31:392:31:345:485:38
5:32
#399
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 mi633597597460(Top 2%)434(Top 3%)434(Top 8%)
10K6.21 mi3.10 mi565+68534+63534+63525(Top 2%)499(Top 3%)499(Top 9%)
15K9.32 mi3.11 mi532+33506+28506+28460(Top 2%)434(Top 3%)434(Top 8%)
20K12.43 mi3.11 mi502+30476+30476+30406(Top 1%)385(Top 2%)385(Top 7%)
HALF13.11 mi0.68 mi496+6470+6470+6443(Top 2%)421(Top 3%)421(Top 7%)
25K15.53 mi2.42 mi461+35437+33437+33387(Top 1%)366(Top 2%)366(Top 6%)
30K18.64 mi3.11 mi465-4441-4441-4551(Top 2%)528(Top 3%)528(Top 9%)
20M20.00 mi1.36 mi461+4439+2439+2500(Top 2%)479(Top 3%)479(Top 8%)
21M21.00 mi1.00 mi455+6433+6433+6538(Top 2%)514(Top 3%)514(Top 9%)
35K21.75 mi0.75 mi435+20413+20413+20318(Top 1%)300(Top 2%)300(Top 5%)
23M23.00 mi1.25 mi421+14399+14399+14415(Top 1%)397(Top 2%)397(Top 7%)
24M24.00 mi1.00 mi413+8391+8391+8524(Top 2%)497(Top 3%)497(Top 9%)
40K24.85 mi0.85 mi409+4387+4387+4482(Top 2%)459(Top 3%)459(Top 8%)
25.2M25.20 mi0.35 mi405+4383+4383+4501(Top 2%)481(Top 3%)481(Top 8%)
FINISH26.22 mi1.02 mi399+6378+5378+5383(Top 1%)365(Top 2%)365(Top 6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21
+97ft-345ft

Overall

460

Males

434

M18-39

434

5K→10K

3.1 - 6.2 mi

Top 2%
×5
+79ft-138ft

Overall

525

Males

499

M18-39

499

10K→15K

6.2 - 9.3 mi

Top 2%
×3
+67ft-78ft

Overall

460

Males

434

M18-39

434

15K→20K

9.3 - 12.4 mi

Top 1%
×5
+106ft-86ft

Overall

406

Males

385

M18-39

385

20K→HALF

12.4 - 13.1 mi

Top 2%
×2
+19ft-37ft

Overall

443

Males

421

M18-39

421

HALF→25K

13.1 - 15.5 mi

Top 1%
×4
+66ft-88ft

Overall

387

Males

366

M18-39

366

25K→30K

15.5 - 18.6 mi

Top 2%
×9
+181ft-148ft

Overall

551

Males

528

M18-39

528

30K→20M

18.6 - 20.0 mi

Top 2%
×5
+64ft-50ft

Overall

500

Males

479

M18-39

479

20M→21M

20.0 - 21.0 mi

Top 2%
×8
+106ft-24ft

Overall

538

Males

514

M18-39

514

21M→35K

21.0 - 21.8 mi

Top 1%
×7
+17ft-86ft

Overall

318

Males

300

M18-39

300

35K→23M

21.8 - 23.0 mi

Top 1%
×5
+23ft-63ft

Overall

415

Males

397

M18-39

397

23M→24M

23.0 - 24.0 mi

Top 2%
×6
+12ft-82ft

Overall

524

Males

497

M18-39

497

24M→40K

24.0 - 24.9 mi

Top 2%
×1
+6ft-20ft

Overall

482

Males

459

M18-39

459

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1
+13ft-16ft

Overall

501

Males

481

M18-39

481

25.2M→FINISH

25.2 - 26.2 mi

Top 1%
×2
+22ft-21ft

Overall

383

Males

365

M18-39

365

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
310
Passed By
76
Net Change
+234
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#633
5K10K8416+68#633#565
10K15K385+33#565#532
15K20K344+30#532#502
20KHALF71+6#502#496
HALF25K350+35#496#461
25K30K2327-4#461#465
30K20M95+4#465#461
20M21M126+6#461#455
21M35K200+20#455#435
35K23M173+14#435#421
23M24M124+8#421#413
24M40K62+4#413#409
40K25.2M40+4#409#405
25.2MFINISH93+6#405#399
TOTALS31076+234
📊

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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