Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matt Burns

Bib: 2570 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 19%
Masters (Masters Men)
#0 / 10617
Top 6%
Age Group (M40-44)
#0 / 2198
Top 18%
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
19:52
3.11 mi
Rank: #3412
Start β†’ 5K
19:52 | 6:24/mi
10K
39:42
6.21 mi
Rank: #3410 (+2)
5K β†’ 10K
19:50 | 6:24/mi
15K
59:45
9.32 mi
Rank: #3554 (-144)
10K β†’ 15K
20:03 | 6:28/mi
20K
1:19:40
12.43 mi
Rank: #3423 (+131)
15K β†’ 20K
19:55 | 6:25/mi
HALF
1:24:01
13.11 mi
Rank: #3430 (-7)
20K β†’ HALF
4:21 | 6:23/mi
25K
1:39:45
15.53 mi
Rank: #3388 (+42)
HALF β†’ 25K
15:44 | 6:30/mi
30K
2:00:27
18.64 mi
Rank: #3369 (+19)
25K β†’ 30K
20:42 | 6:40/mi
20M
2:09:33
20.00 mi
Rank: #3347 (+22)
30K β†’ 20M
9:06 | 6:42/mi
21M
2:16:25
21.00 mi
Rank: #3277 (+70)
20M β†’ 21M
6:52 | 6:52/mi
35K
2:21:21
21.75 mi
Rank: #3314 (-37)
21M β†’ 35K
4:56 | 6:36/mi
23M
2:29:48
23.00 mi
Rank: #3297 (+17)
35K β†’ 23M
8:27 | 6:46/mi
24M
2:36:40
24.00 mi
Rank: #3344 (-47)
23M β†’ 24M
6:52 | 6:52/mi
40K
2:42:31
24.85 mi
Rank: #3341 (+3)
24M β†’ 40K
5:51 | 6:51/mi
25.2M
2:45:06
25.20 mi
Rank: #3350 (-9)
40K β†’ 25.2M
2:35 | 7:30/mi
FINISH
2:51:46
26.22 mi
Rank: #3349 (+1)
25.2M β†’ FINISH
6:40 | 6:33/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:01
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:27:45
Pace6:42 /mi
πŸ“ŠPositive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0619:526:2419:52
6:24
-
10K
6.21 mi10:40:5639:426:2419:50
6:24
0:00
15K
9.32 mi11:00:5959:456:2520:03
6:28
+0:04
20K
12.43 mi11:20:541:19:406:2519:55
6:25
-0:03
HALF
13.11 mi11:25:151:24:016:254:21
6:23
-0:02
25K
15.53 mi11:40:591:39:456:2615:44
6:30
+0:07
30K
18.64 mi12:01:412:00:276:2820:42
6:40
+0:10
20M
20.00 mi12:10:472:09:336:299:06
6:42
+0:02
21M
21.00 mi12:17:392:16:256:306:52
6:52
+0:10
35K
21.75 mi12:22:352:21:216:304:56
6:36
-0:16
23M
23.00 mi12:31:022:29:486:318:27
6:46
+0:10
24M
24.00 mi12:37:542:36:406:326:52
6:52
+0:06
40K
24.85 mi12:43:452:42:316:335:51
6:51
-0:01
25.2M
25.20 mi12:46:202:45:066:342:35
7:30
+0:39
FINISH
26.22 mi12:53:002:51:466:346:40
6:33
-0:57

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

6:23 /mi

Average Pace

6:33 /mi

Slowest Pace

7:30 /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

2:49:11

98% of race

Time at Steady Pace

2:35

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:33 /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 mi10:21:0619:526:2419:52
6:24
#3412
10K
6.21 mi10:40:5639:426:2419:50
6:24
#3410
15K
9.32 mi11:00:5959:456:2520:03
6:28
#3554
20K
12.43 mi11:20:541:19:406:2519:55
6:25
#3423
HALF
13.11 mi11:25:151:24:016:254:21
6:23
#3430
25K
15.53 mi11:40:591:39:456:2615:44
6:30
#3388
30K
18.64 mi12:01:412:00:276:2820:42
6:40
#3369
20M
20.00 mi12:10:472:09:336:299:06
6:42
#3347
21M
21.00 mi12:17:392:16:256:306:52
6:52
#3277
35K
21.75 mi12:22:352:21:216:304:56
6:36
#3314
23M
23.00 mi12:31:022:29:486:318:27
6:46
#3297
24M
24.00 mi12:37:542:36:406:326:52
6:52
#3344
40K
24.85 mi12:43:452:42:316:335:51
6:51
#3341
25.2M
25.20 mi12:46:202:45:066:342:35
7:30
#3350
FINISH
26.22 mi12:53:002:51:466:346:40
6:33
#3349
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 mi3412324932493872(Top 13%)3684(Top 23%)3684(Top 168%)
10K6.21 mi3.10 mi3410+23264-153264-153429(Top 12%)3276(Top 20%)3276(Top 149%)
15K9.32 mi3.11 mi3554-1443393-1293393-1293872(Top 13%)3684(Top 23%)3684(Top 168%)
20K12.43 mi3.11 mi3423+1313275+1183275+1183213(Top 11%)3085(Top 19%)3085(Top 140%)
HALF13.11 mi0.68 mi3430-73281-63281-63596(Top 12%)3437(Top 21%)3437(Top 156%)
25K15.53 mi2.42 mi3388+423239+423239+423382(Top 12%)3224(Top 20%)3224(Top 147%)
30K18.64 mi3.11 mi3369+193222+173222+173471(Top 12%)3261(Top 20%)3261(Top 148%)
20M20.00 mi1.36 mi3347+223200+223200+223451(Top 12%)3213(Top 20%)3213(Top 146%)
21M21.00 mi1.00 mi3277+703133+673133+672770(Top 10%)2594(Top 16%)2594(Top 118%)
35K21.75 mi0.75 mi3314-373163-303163-304145(Top 14%)3747(Top 23%)3747(Top 170%)
23M23.00 mi1.25 mi3297+173145+183145+183764(Top 13%)3403(Top 21%)3403(Top 155%)
24M24.00 mi1.00 mi3344-473181-363181-365552(Top 19%)4719(Top 29%)4719(Top 215%)
40K24.85 mi0.85 mi3341+33177+43177+44434(Top 15%)3850(Top 24%)3850(Top 175%)
25.2M25.20 mi0.35 mi3350-93180-33180-35089(Top 18%)4254(Top 26%)4254(Top 194%)
FINISH26.22 mi1.02 mi3349+13173+73173+74368(Top 15%)3735(Top 23%)3735(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3872

Males

3684

M40-44

3684

5K→10K

3.1 - 6.2 mi

Top 12%
Γ—5
+79ft-138ft

Overall

3429

Males

3276

M40-44

3276

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3872

Males

3684

M40-44

3684

15K→20K

9.3 - 12.4 mi

Top 11%
Γ—5
+106ft-86ft

Overall

3213

Males

3085

M40-44

3085

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2
+19ft-37ft

Overall

3596

Males

3437

M40-44

3437

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3382

Males

3224

M40-44

3224

25K→30K

15.5 - 18.6 mi

Top 12%
Γ—9
+181ft-148ft

Overall

3471

Males

3261

M40-44

3261

30K→20M

18.6 - 20.0 mi

Top 12%
Γ—5
+64ft-50ft

Overall

3451

Males

3213

M40-44

3213

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2770

Males

2594

M40-44

2594

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

4145

Males

3747

M40-44

3747

35K→23M

21.8 - 23.0 mi

Top 13%
Γ—5
+23ft-63ft

Overall

3764

Males

3403

M40-44

3403

23M→24M

23.0 - 24.0 mi

Top 19%
Γ—6
+12ft-82ft

Overall

5552

Males

4719

M40-44

4719

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4434

Males

3850

M40-44

3850

40K→25.2M

24.9 - 25.2 mi

Top 18%
Γ—1
+13ft-16ft

Overall

5089

Males

4254

M40-44

4254

25.2M→FINISH

25.2 - 26.2 mi

Top 15%
Γ—2
+22ft-21ft

Overall

4368

Males

3735

M40-44

3735

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
881
Passed By
818
Net Change
+63
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#3412
5K β†’ 10K148146+2#3412#3410
10K β†’ 15K35179-144#3410#3554
15K β†’ 20K15423+131#3554#3423
20K β†’ HALF1320-7#3423#3430
HALF β†’ 25K9048+42#3430#3388
25K β†’ 30K10485+19#3388#3369
30K β†’ 20M4927+22#3369#3347
20M β†’ 21M799+70#3347#3277
21M β†’ 35K1451-37#3277#3314
35K β†’ 23M6649+17#3314#3297
23M β†’ 24M2269-47#3297#3344
24M β†’ 40K5249+3#3344#3341
40K β†’ 25.2M1221-9#3341#3350
25.2M β†’ FINISH4342+1#3350#3349
TOTALS881818+63
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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Activity Data

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