Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ross Macandrew

Bib: 528 β€’M β€’Age: N/A

RI

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 8%
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
18:01
3.11 mi
Rank: #651
Start β†’ 5K
18:01 | 5:48/mi
10K
35:38
6.21 mi
Rank: #530 (+121)
5K β†’ 10K
17:37 | 5:41/mi
15K
53:19
9.32 mi
Rank: #517 (+13)
10K β†’ 15K
17:41 | 5:42/mi
20K
1:11:08
12.43 mi
Rank: #503 (+14)
15K β†’ 20K
17:49 | 5:45/mi
HALF
1:15:00
13.11 mi
Rank: #499 (+4)
20K β†’ HALF
3:52 | 5:41/mi
25K
1:29:04
15.53 mi
Rank: #495 (+4)
HALF β†’ 25K
14:04 | 5:49/mi
30K
1:47:44
18.64 mi
Rank: #505 (-10)
25K β†’ 30K
18:40 | 6:01/mi
20M
1:55:56
20.00 mi
Rank: #504 (+1)
30K β†’ 20M
8:12 | 6:03/mi
21M
2:02:21
21.00 mi
Rank: #510 (-6)
20M β†’ 21M
6:25 | 6:25/mi
35K
2:06:44
21.75 mi
Rank: #515 (-5)
21M β†’ 35K
4:23 | 5:52/mi
23M
2:14:23
23.00 mi
Rank: #527 (-12)
35K β†’ 23M
7:39 | 6:07/mi
24M
2:20:19
24.00 mi
Rank: #532 (-5)
23M β†’ 24M
5:56 | 5:56/mi
40K
2:25:32
24.85 mi
Rank: #528 (+4)
24M β†’ 40K
5:13 | 6:07/mi
25.2M
2:27:46
25.20 mi
Rank: #524 (+4)
40K β†’ 25.2M
2:14 | 6:29/mi
FINISH
2:33:48
26.22 mi
Rank: #537 (-13)
25.2M β†’ FINISH
6:02 | 5:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:15:00
Pace5:44 /mi
2nd Half
Distance13.11 mi
Time1:18:48
Pace6:01 /mi
πŸ“ŠPositive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:3418:015:4818:01
5:48
-
10K
6.21 mi10:36:1135:385:4517:37
5:41
-0:07
15K
9.32 mi10:53:5253:195:4417:41
5:42
+0:01
20K
12.43 mi11:11:411:11:085:4417:49
5:45
+0:03
HALF
13.11 mi11:15:331:15:005:443:52
5:41
-0:04
25K
15.53 mi11:29:371:29:045:4514:04
5:49
+0:08
30K
18.64 mi11:48:171:47:445:4718:40
6:01
+0:12
20M
20.00 mi11:56:291:55:565:488:12
6:03
+0:02
21M
21.00 mi12:02:542:02:215:506:25
6:25
+0:22
35K
21.75 mi12:07:172:06:445:504:23
5:52
-0:33
23M
23.00 mi12:14:562:14:235:517:39
6:07
+0:15
24M
24.00 mi12:20:522:20:195:515:56
5:56
-0:11
40K
24.85 mi12:26:052:25:325:525:13
6:07
+0:11
25.2M
25.20 mi12:28:192:27:465:522:14
6:29
+0:22
FINISH
26.22 mi12:34:212:33:485:536:02
5:56
-0:33

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

5:41 /mi

Average Pace

5:52 /mi

Slowest Pace

6:29 /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

2:25:09

94% of race

Time at Steady Pace

8:39

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:52 /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 mi10:18:3418:015:4818:01
5:48
#651
10K
6.21 mi10:36:1135:385:4517:37
5:41
#530
15K
9.32 mi10:53:5253:195:4417:41
5:42
#517
20K
12.43 mi11:11:411:11:085:4417:49
5:45
#503
HALF
13.11 mi11:15:331:15:005:443:52
5:41
#499
25K
15.53 mi11:29:371:29:045:4514:04
5:49
#495
30K
18.64 mi11:48:171:47:445:4718:40
6:01
#505
20M
20.00 mi11:56:291:55:565:488:12
6:03
#504
21M
21.00 mi12:02:542:02:215:506:25
6:25
#510
35K
21.75 mi12:07:172:06:445:504:23
5:52
#515
23M
23.00 mi12:14:562:14:235:517:39
6:07
#527
24M
24.00 mi12:20:522:20:195:515:56
5:56
#532
40K
24.85 mi12:26:052:25:325:525:13
6:07
#528
25.2M
25.20 mi12:28:192:27:465:522:14
6:29
#524
FINISH
26.22 mi12:34:212:33:485:536:02
5:56
#537
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 mi651613613470(Top 2%)444(Top 3%)444(Top 8%)
10K6.21 mi3.10 mi530+121504+109504+109439(Top 2%)413(Top 3%)413(Top 7%)
15K9.32 mi3.11 mi517+13491+13491+13470(Top 2%)444(Top 3%)444(Top 8%)
20K12.43 mi3.11 mi503+14477+14477+14462(Top 2%)440(Top 3%)440(Top 8%)
HALF13.11 mi0.68 mi499+4473+4473+4502(Top 2%)480(Top 3%)480(Top 8%)
25K15.53 mi2.42 mi495+4470+3470+3546(Top 2%)524(Top 3%)524(Top 9%)
30K18.64 mi3.11 mi505-10481-11481-11710(Top 2%)683(Top 4%)683(Top 12%)
20M20.00 mi1.36 mi504+1480+1480+1758(Top 3%)725(Top 4%)725(Top 13%)
21M21.00 mi1.00 mi510-6486-6486-61036(Top 4%)994(Top 6%)994(Top 17%)
35K21.75 mi0.75 mi515-5491-5491-5800(Top 3%)765(Top 5%)765(Top 13%)
23M23.00 mi1.25 mi527-12504-13504-13968(Top 3%)927(Top 6%)927(Top 16%)
24M24.00 mi1.00 mi532-5508-4508-4895(Top 3%)855(Top 5%)855(Top 15%)
40K24.85 mi0.85 mi528+4504+4504+41071(Top 4%)1019(Top 6%)1019(Top 18%)
25.2M25.20 mi0.35 mi524+4500+4500+4918(Top 3%)875(Top 5%)875(Top 15%)
FINISH26.22 mi1.02 mi537-13513-13513-131372(Top 5%)1298(Top 8%)1298(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

470

Males

444

M18-39

444

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

439

Males

413

M18-39

413

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

470

Males

444

M18-39

444

15K→20K

9.3 - 12.4 mi

Top 2%
Γ—5
+106ft-86ft

Overall

462

Males

440

M18-39

440

20K→HALF

12.4 - 13.1 mi

Top 2%
Γ—2
+19ft-37ft

Overall

502

Males

480

M18-39

480

HALF→25K

13.1 - 15.5 mi

Top 2%
Γ—4
+66ft-88ft

Overall

546

Males

524

M18-39

524

25K→30K

15.5 - 18.6 mi

Top 2%
Γ—9
+181ft-148ft

Overall

710

Males

683

M18-39

683

30K→20M

18.6 - 20.0 mi

Top 3%
Γ—5
+64ft-50ft

Overall

758

Males

725

M18-39

725

20M→21M

20.0 - 21.0 mi

Top 4%
Γ—8
+106ft-24ft

Overall

1036

Males

994

M18-39

994

21M→35K

21.0 - 21.8 mi

Top 3%
Γ—7
+17ft-86ft

Overall

800

Males

765

M18-39

765

35K→23M

21.8 - 23.0 mi

Top 3%
Γ—5
+23ft-63ft

Overall

968

Males

927

M18-39

927

23M→24M

23.0 - 24.0 mi

Top 3%
Γ—6
+12ft-82ft

Overall

895

Males

855

M18-39

855

24M→40K

24.0 - 24.9 mi

Top 4%
Γ—1
+6ft-20ft

Overall

1071

Males

1019

M18-39

1019

40K→25.2M

24.9 - 25.2 mi

Top 3%
Γ—1
+13ft-16ft

Overall

918

Males

875

M18-39

875

25.2M→FINISH

25.2 - 26.2 mi

Top 5%
Γ—2
+22ft-21ft

Overall

1372

Males

1298

M18-39

1298

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
274
Passed By
160
Net Change
+114
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#651
5K β†’ 10K1254+121#651#530
10K β†’ 15K2411+13#530#517
15K β†’ 20K228+14#517#503
20K β†’ HALF51+4#503#499
HALF β†’ 25K1612+4#499#495
25K β†’ 30K2131-10#495#505
30K β†’ 20M98+1#505#504
20M β†’ 21M713-6#504#510
21M β†’ 35K611-5#510#515
35K β†’ 23M921-12#515#527
23M β†’ 24M914-5#527#532
24M β†’ 40K1511+4#532#528
40K β†’ 25.2M40+4#528#524
25.2M β†’ FINISH215-13#524#537
TOTALS274160+114
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

AI Key Insights

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Activity Data

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