Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Maciej Orzylowski

Bib: 10763 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 35%
Gender (Male)
#0 / 16340
Top 48%
Masters (Masters Men)
#0 / 10617
Top 37%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Maciej

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 Β· 6:50/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· 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
21:17
3.11 mi
Rank: #7322
Start β†’ 5K
21:17 | 6:52/mi
10K
42:31
6.21 mi
Rank: #7302 (+20)
5K β†’ 10K
21:14 | 6:51/mi
15K
1:03:53
9.32 mi
Rank: #7403 (-101)
10K β†’ 15K
21:22 | 6:53/mi
20K
1:26:03
12.43 mi
Rank: #7785 (-382)
15K β†’ 20K
22:10 | 7:09/mi
HALF
1:30:46
13.11 mi
Rank: #7807 (-22)
20K β†’ HALF
4:43 | 6:56/mi
25K
1:48:24
15.53 mi
Rank: #8009 (-202)
HALF β†’ 25K
17:38 | 7:17/mi
30K
2:12:36
18.64 mi
Rank: #8526 (-517)
25K β†’ 30K
24:12 | 7:48/mi
20M
2:24:00
20.00 mi
Rank: #9019 (-493)
30K β†’ 20M
11:24 | 8:24/mi
21M
2:32:58
21.00 mi
Rank: #9414 (-395)
20M β†’ 21M
8:58 | 8:58/mi
35K
2:38:37
21.75 mi
Rank: #9444 (-30)
21M β†’ 35K
5:39 | 7:34/mi
23M
2:49:00
23.00 mi
Rank: #9694 (-250)
35K β†’ 23M
10:23 | 8:18/mi
24M
2:56:38
24.00 mi
Rank: #9736 (-42)
23M β†’ 24M
7:38 | 7:38/mi
40K
3:03:47
24.85 mi
Rank: #9947 (-211)
24M β†’ 40K
7:09 | 8:22/mi
25.2M
3:06:49
25.20 mi
Rank: #10000 (-53)
40K β†’ 25.2M
3:02 | 8:48/mi
FINISH
3:14:47
26.22 mi
Rank: #10157 (-157)
25.2M β†’ FINISH
7:58 | 7:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:46
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:44:01
Pace7:57 /mi
πŸ“ŠPositive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:3421:176:5221:17
6:52
-
10K
6.21 mi10:59:4842:316:5121:14
6:51
-0:01
15K
9.32 mi11:21:101:03:536:5221:22
6:53
+0:02
20K
12.43 mi11:43:201:26:036:5622:10
7:09
+0:16
HALF
13.11 mi11:48:031:30:466:564:43
6:56
-0:13
25K
15.53 mi12:05:411:48:246:5917:38
7:17
+0:21
30K
18.64 mi12:29:532:12:367:0724:12
7:48
+0:31
20M
20.00 mi12:41:172:24:007:1311:24
8:24
+0:36
21M
21.00 mi12:50:152:32:587:188:58
8:58
+0:34
35K
21.75 mi12:55:542:38:377:185:39
7:34
-1:24
23M
23.00 mi13:06:172:49:007:2110:23
8:18
+0:44
24M
24.00 mi13:13:552:56:387:227:38
7:38
-0:40
40K
24.85 mi13:21:043:03:477:247:09
8:22
+0:44
25.2M
25.20 mi13:24:063:06:497:253:02
8:48
+0:26
FINISH
26.22 mi13:32:043:14:477:277:58
7:50
-0:58

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

6:51 /mi

Average Pace

7:26 /mi

Slowest Pace

8:58 /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

1:48:24

56% of race

Time at Steady Pace

45:27

23% of race

Time at Slower Pace

40:56

21% of race

Average Pace: 7:26 /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 mi10:38:3421:176:5221:17
6:52
#7322
10K
6.21 mi10:59:4842:316:5121:14
6:51
#7302
15K
9.32 mi11:21:101:03:536:5221:22
6:53
#7403
20K
12.43 mi11:43:201:26:036:5622:10
7:09
#7785
HALF
13.11 mi11:48:031:30:466:564:43
6:56
#7807
25K
15.53 mi12:05:411:48:246:5917:38
7:17
#8009
30K
18.64 mi12:29:532:12:367:0724:12
7:48
#8526
20M
20.00 mi12:41:172:24:007:1311:24
8:24
#9019
21M
21.00 mi12:50:152:32:587:188:58
8:58
#9414
35K
21.75 mi12:55:542:38:377:185:39
7:34
#9444
23M
23.00 mi13:06:172:49:007:2110:23
8:18
#9694
24M
24.00 mi13:13:552:56:387:227:38
7:38
#9736
40K
24.85 mi13:21:043:03:477:247:09
8:22
#9947
25.2M
25.20 mi13:24:063:06:497:253:02
8:48
#10000
FINISH
26.22 mi13:32:043:14:477:277:58
7:50
#10157
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7322644664467599(Top 26%)6596(Top 40%)6596(Top 273%)
10K6.21 mi3.10 mi7302+206420+266420+267332(Top 25%)6435(Top 39%)6435(Top 267%)
15K9.32 mi3.11 mi7403-1016480-606480-607599(Top 26%)6596(Top 40%)6596(Top 273%)
20K12.43 mi3.11 mi7785-3826740-2606740-2608833(Top 30%)7323(Top 45%)7323(Top 303%)
HALF13.11 mi0.68 mi7807-226751-116751-118089(Top 28%)6922(Top 42%)6922(Top 287%)
25K15.53 mi2.42 mi8009-2026874-1236874-1239464(Top 33%)7579(Top 46%)7579(Top 314%)
30K18.64 mi3.11 mi8526-5177145-2717145-27111870(Top 41%)8591(Top 53%)8591(Top 356%)
20M20.00 mi1.36 mi9019-4937405-2607405-26015487(Top 53%)10072(Top 62%)10072(Top 417%)
21M21.00 mi1.00 mi9414-3957592-1877592-18715916(Top 55%)10211(Top 62%)10211(Top 423%)
35K21.75 mi0.75 mi9444-307589+37589+311207(Top 39%)8053(Top 49%)8053(Top 334%)
23M23.00 mi1.25 mi9694-2507683-947683-9414411(Top 50%)9413(Top 58%)9413(Top 390%)
24M24.00 mi1.00 mi9736-427686-37686-311055(Top 38%)7815(Top 48%)7815(Top 324%)
40K24.85 mi0.85 mi9947-2117752-667752-6614798(Top 51%)9409(Top 58%)9409(Top 390%)
25.2M25.20 mi0.35 mi10000-537762-107762-1013398(Top 46%)8761(Top 54%)8761(Top 363%)
FINISH26.22 mi1.02 mi10157-1577811-497811-4913862(Top 48%)8959(Top 55%)8959(Top 371%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
Γ—21
+97ft-345ft

Overall

7599

Males

6596

M45-49

6596

5K→10K

3.1 - 6.2 mi

Top 25%
Γ—5
+79ft-138ft

Overall

7332

Males

6435

M45-49

6435

10K→15K

6.2 - 9.3 mi

Top 26%
Γ—3
+67ft-78ft

Overall

7599

Males

6596

M45-49

6596

15K→20K

9.3 - 12.4 mi

Top 30%
Γ—5
+106ft-86ft

Overall

8833

Males

7323

M45-49

7323

20K→HALF

12.4 - 13.1 mi

Top 28%
Γ—2
+19ft-37ft

Overall

8089

Males

6922

M45-49

6922

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9464

Males

7579

M45-49

7579

25K→30K

15.5 - 18.6 mi

Top 41%
Γ—9
+181ft-148ft

Overall

11870

Males

8591

M45-49

8591

30K→20M

18.6 - 20.0 mi

Top 53%
Γ—5
+64ft-50ft

Overall

15487

Males

10072

M45-49

10072

20M→21M

20.0 - 21.0 mi

Top 55%
Γ—8
+106ft-24ft

Overall

15916

Males

10211

M45-49

10211

21M→35K

21.0 - 21.8 mi

Top 39%
Γ—7
+17ft-86ft

Overall

11207

Males

8053

M45-49

8053

35K→23M

21.8 - 23.0 mi

Top 50%
Γ—5
+23ft-63ft

Overall

14411

Males

9413

M45-49

9413

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

11055

Males

7815

M45-49

7815

24M→40K

24.0 - 24.9 mi

Top 51%
Γ—1
+6ft-20ft

Overall

14798

Males

9409

M45-49

9409

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13398

Males

8761

M45-49

8761

25.2M→FINISH

25.2 - 26.2 mi

Top 48%
Γ—2
+22ft-21ft

Overall

13862

Males

8959

M45-49

8959

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
794*
Passed By
2279
Net Change
-2835
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7322
5K β†’ 10K220*200+20#7322#7302
10K β†’ 15K105200-101#7302#7403
15K β†’ 20K58200-382#7403#7785
20K β†’ HALF1840-22#7785#7807
HALF β†’ 25K66200-202#7807#8009
25K β†’ 30K45200-517#8009#8526
30K β†’ 20M24200-493#8526#9019
20M β†’ 21M14200-395#9019#9414
21M β†’ 35K4676-30#9414#9444
35K β†’ 23M52200-250#9444#9694
23M β†’ 24M61103-42#9694#9736
24M β†’ 40K32200-211#9736#9947
40K β†’ 25.2M2071-53#9947#10000
25.2M β†’ FINISH33189-157#10000#10157
TOTALS794*2279-2835

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

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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