Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Peter Bajusz

Bib: 13083MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 45%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 47%
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds
Personalized for Peter

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:20/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
23:00
3.11 mi
Rank: #11953
Start5K
23:00 | 7:25/mi
10K
45:54
6.21 mi
Rank: #11853 (+100)
5K10K
22:54 | 7:23/mi
15K
1:10:26
9.32 mi
Rank: #13280 (-1427)
10K15K
24:32 | 7:54/mi
20K
1:33:47
12.43 mi
Rank: #12995 (+285)
15K20K
23:21 | 7:31/mi
HALF
1:38:47
13.11 mi
Rank: #12919 (+76)
20KHALF
5:00 | 7:21/mi
25K
1:57:14
15.53 mi
Rank: #12814 (+105)
HALF25K
18:27 | 7:37/mi
30K
2:21:51
18.64 mi
Rank: #12788 (+26)
25K30K
24:37 | 7:56/mi
20M
2:32:46
20.00 mi
Rank: #12780 (+8)
30K20M
10:55 | 8:03/mi
21M
2:41:23
21.00 mi
Rank: #12825 (-45)
20M21M
8:37 | 8:37/mi
35K
2:47:20
21.75 mi
Rank: #12870 (-45)
21M35K
5:57 | 7:58/mi
23M
2:57:36
23.00 mi
Rank: #12916 (-46)
35K23M
10:16 | 8:13/mi
24M
3:05:37
24.00 mi
Rank: #12952 (-36)
23M24M
8:01 | 8:01/mi
40K
3:12:39
24.85 mi
Rank: #12954 (-2)
24M40K
7:02 | 8:14/mi
25.2M
3:15:41
25.20 mi
Rank: #12957 (-3)
40K25.2M
3:02 | 8:48/mi
FINISH
3:23:53
26.22 mi
Rank: #13029 (-72)
25.2MFINISH
8:12 | 8:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:47
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:45:06
Pace8:02 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4523:007:2523:00
7:25
-
10K
6.21 mi11:14:3945:547:2422:54
7:23
-0:02
15K
9.32 mi11:39:111:10:267:3424:32
7:54
+0:31
20K
12.43 mi12:02:321:33:477:3323:21
7:31
-0:23
HALF
13.11 mi12:07:321:38:477:335:00
7:21
-0:10
25K
15.53 mi12:25:591:57:147:3318:27
7:37
+0:16
30K
18.64 mi12:50:362:21:517:3724:37
7:56
+0:19
20M
20.00 mi13:01:312:32:467:3910:55
8:03
+0:07
21M
21.00 mi13:10:082:41:237:428:37
8:37
+0:34
35K
21.75 mi13:16:052:47:207:425:57
7:58
-0:39
23M
23.00 mi13:26:212:57:367:4410:16
8:13
+0:15
24M
24.00 mi13:34:223:05:377:458:01
8:01
-0:12
40K
24.85 mi13:41:243:12:397:467:02
8:14
+0:13
25.2M
25.20 mi13:44:263:15:417:463:02
8:48
+0:34
FINISH
26.22 mi13:52:383:23:537:478:12
8:03
-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

7:21 /mi

Average Pace

7:47 /mi

Slowest Pace

8:48 /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

2:54:56

86% of race

Time at Steady Pace

25:55

13% of race

Time at Slower Pace

3:02

1% of race

Average Pace: 7:47 /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 mi10:51:4523:007:2523:00
7:25
#11953
10K
6.21 mi11:14:3945:547:2422:54
7:23
#11853
15K
9.32 mi11:39:111:10:267:3424:32
7:54
#13280
20K
12.43 mi12:02:321:33:477:3323:21
7:31
#12995
HALF
13.11 mi12:07:321:38:477:335:00
7:21
#12919
25K
15.53 mi12:25:591:57:147:3318:27
7:37
#12814
30K
18.64 mi12:50:362:21:517:3724:37
7:56
#12788
20M
20.00 mi13:01:312:32:467:3910:55
8:03
#12780
21M
21.00 mi13:10:082:41:237:428:37
8:37
#12825
35K
21.75 mi13:16:052:47:207:425:57
7:58
#12870
23M
23.00 mi13:26:212:57:367:4410:16
8:13
#12916
24M
24.00 mi13:34:223:05:377:458:01
8:01
#12952
40K
24.85 mi13:41:243:12:397:467:02
8:14
#12954
25.2M
25.20 mi13:44:263:15:417:463:02
8:48
#12957
FINISH
26.22 mi13:52:383:23:537:478:12
8:03
#13029
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi119539022902216133(Top 56%)10647(Top 65%)10647(Top 570%)
10K6.21 mi3.10 mi11853+1008957+658957+6511793(Top 41%)8895(Top 54%)8895(Top 476%)
15K9.32 mi3.11 mi13280-14279518-5619518-56116133(Top 56%)10647(Top 65%)10647(Top 570%)
20K12.43 mi3.11 mi12995+2859370+1489370+14812096(Top 42%)8892(Top 54%)8892(Top 476%)
HALF13.11 mi0.68 mi12919+769339+319339+3111478(Top 40%)8709(Top 53%)8709(Top 466%)
25K15.53 mi2.42 mi12814+1059278+619278+6112317(Top 42%)8927(Top 55%)8927(Top 478%)
30K18.64 mi3.11 mi12788+269209+699209+6912921(Top 45%)9072(Top 56%)9072(Top 486%)
20M20.00 mi1.36 mi12780+89172+379172+3713064(Top 45%)9040(Top 55%)9040(Top 484%)
21M21.00 mi1.00 mi12825-459171+19171+113832(Top 48%)9287(Top 57%)9287(Top 497%)
35K21.75 mi0.75 mi12870-459185-149185-1414108(Top 49%)9356(Top 57%)9356(Top 501%)
23M23.00 mi1.25 mi12916-469189-49189-413791(Top 48%)9148(Top 56%)9148(Top 490%)
24M24.00 mi1.00 mi12952-369185+49185+413860(Top 48%)9095(Top 56%)9095(Top 487%)
40K24.85 mi0.85 mi12954-29159+269159+2613920(Top 48%)9031(Top 55%)9031(Top 483%)
25.2M25.20 mi0.35 mi12957-39151+89151+813433(Top 46%)8796(Top 54%)8796(Top 471%)
FINISH26.22 mi1.02 mi13029-729154-39154-315444(Top 53%)9729(Top 60%)9729(Top 521%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16133

Males

10647

M50-54

10647

5K→10K

3.1 - 6.2 mi

Top 41%
×5
+79ft-138ft

Overall

11793

Males

8895

M50-54

8895

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16133

Males

10647

M50-54

10647

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12096

Males

8892

M50-54

8892

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11478

Males

8709

M50-54

8709

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12317

Males

8927

M50-54

8927

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

12921

Males

9072

M50-54

9072

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13064

Males

9040

M50-54

9040

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13832

Males

9287

M50-54

9287

21M→35K

21.0 - 21.8 mi

Top 49%
×7
+17ft-86ft

Overall

14108

Males

9356

M50-54

9356

35K→23M

21.8 - 23.0 mi

Top 48%
×5
+23ft-63ft

Overall

13791

Males

9148

M50-54

9148

23M→24M

23.0 - 24.0 mi

Top 48%
×6
+12ft-82ft

Overall

13860

Males

9095

M50-54

9095

24M→40K

24.0 - 24.9 mi

Top 48%
×1
+6ft-20ft

Overall

13920

Males

9031

M50-54

9031

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13433

Males

8796

M50-54

8796

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15444

Males

9729

M50-54

9729

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1602*
Passed By
1429
Net Change
-1076
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11953
5K10K300*200+100#11953#11853
10K15K22200-1427#11853#13280
15K20K326*41+285#13280#12995
20KHALF8711+76#12995#12919
HALF25K18277+105#12919#12814
25K30K196170+26#12814#12788
30K20M9688+8#12788#12780
20M21M67112-45#12780#12825
21M35K3580-45#12825#12870
35K23M80126-46#12870#12916
23M24M6399-36#12916#12952
24M40K6769-2#12952#12954
40K25.2M2831-3#12954#12957
25.2MFINISH53125-72#12957#13029
TOTALS1602*1429-1076

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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