Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Arkadiusz Wysocki

Bib: 8222MAge: N/A

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

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 · 7:47/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
24:13
3.11 mi
Rank: #15357
Start5K
24:13 | 7:48/mi
10K
48:45
6.21 mi
Rank: #15860 (-503)
5K10K
24:32 | 7:54/mi
15K
1:13:20
9.32 mi
Rank: #15987 (-127)
10K15K
24:35 | 7:55/mi
20K
1:37:56
12.43 mi
Rank: #15831 (+156)
15K20K
24:36 | 7:56/mi
HALF
1:43:14
13.11 mi
Rank: #15808 (+23)
20KHALF
5:18 | 7:47/mi
25K
2:02:24
15.53 mi
Rank: #15597 (+211)
HALF25K
19:10 | 7:55/mi
30K
2:27:16
18.64 mi
Rank: #15189 (+408)
25K30K
24:52 | 8:01/mi
20M
2:38:12
20.00 mi
Rank: #15019 (+170)
30K20M
10:56 | 8:03/mi
21M
2:46:37
21.00 mi
Rank: #14823 (+196)
20M21M
8:25 | 8:25/mi
35K
2:52:27
21.75 mi
Rank: #14747 (+76)
21M35K
5:50 | 7:48/mi
23M
3:02:36
23.00 mi
Rank: #14630 (+117)
35K23M
10:09 | 8:07/mi
24M
3:10:39
24.00 mi
Rank: #14597 (+33)
23M24M
8:03 | 8:03/mi
40K
3:17:37
24.85 mi
Rank: #14562 (+35)
24M40K
6:58 | 8:09/mi
25.2M
3:20:42
25.20 mi
Rank: #14560 (+2)
40K25.2M
3:05 | 8:57/mi
FINISH
3:28:51
26.22 mi
Rank: #14588 (-28)
25.2MFINISH
8:09 | 8:00/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:14
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:45:37
Pace8:04 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:2524:137:4824:13
7:48
-
10K
6.21 mi11:03:5748:457:5124:32
7:54
+0:06
15K
9.32 mi11:28:321:13:207:5324:35
7:55
+0:01
20K
12.43 mi11:53:081:37:567:5324:36
7:56
+0:01
HALF
13.11 mi11:58:261:43:147:535:18
7:47
-0:09
25K
15.53 mi12:17:362:02:247:5319:10
7:55
+0:08
30K
18.64 mi12:42:282:27:167:5524:52
8:01
+0:06
20M
20.00 mi12:53:242:38:127:5510:56
8:03
+0:02
21M
21.00 mi13:01:492:46:377:578:25
8:25
+0:22
35K
21.75 mi13:07:392:52:277:565:50
7:48
-0:37
23M
23.00 mi13:17:483:02:367:5710:09
8:07
+0:19
24M
24.00 mi13:25:513:10:397:578:03
8:03
-0:04
40K
24.85 mi13:32:493:17:377:586:58
8:09
+0:06
25.2M
25.20 mi13:35:543:20:427:583:05
8:57
+0:48
FINISH
26.22 mi13:44:033:28:517:598:09
8:00
-0:57

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

7:47 /mi

Average Pace

7:58 /mi

Slowest Pace

8:57 /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

3:25:46

99% of race

Time at Steady Pace

3:05

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /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 mi10:39:2524:137:4824:13
7:48
#15357
10K
6.21 mi11:03:5748:457:5124:32
7:54
#15860
15K
9.32 mi11:28:321:13:207:5324:35
7:55
#15987
20K
12.43 mi11:53:081:37:567:5324:36
7:56
#15831
HALF
13.11 mi11:58:261:43:147:535:18
7:47
#15808
25K
15.53 mi12:17:362:02:247:5319:10
7:55
#15597
30K
18.64 mi12:42:282:27:167:5524:52
8:01
#15189
20M
20.00 mi12:53:242:38:127:5510:56
8:03
#15019
21M
21.00 mi13:01:492:46:377:578:25
8:25
#14823
35K
21.75 mi13:07:392:52:277:565:50
7:48
#14747
23M
23.00 mi13:17:483:02:367:5710:09
8:07
#14630
24M
24.00 mi13:25:513:10:397:578:03
8:03
#14597
40K
24.85 mi13:32:493:17:377:586:58
8:09
#14562
25.2M
25.20 mi13:35:543:20:427:583:05
8:57
#14560
FINISH
26.22 mi13:44:033:28:517:598:09
8:00
#14588
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 mi15357103871038716299(Top 56%)10722(Top 66%)10722(Top 444%)
10K6.21 mi3.10 mi15860-50310552-16510552-16516417(Top 57%)10775(Top 66%)10775(Top 447%)
15K9.32 mi3.11 mi15987-12710594-4210594-4216299(Top 56%)10722(Top 66%)10722(Top 444%)
20K12.43 mi3.11 mi15831+15610512+8210512+8215472(Top 53%)10334(Top 63%)10334(Top 428%)
HALF13.11 mi0.68 mi15808+2310505+710505+715304(Top 53%)10323(Top 63%)10323(Top 428%)
25K15.53 mi2.42 mi15597+21110403+10210403+10214626(Top 50%)9920(Top 61%)9920(Top 411%)
30K18.64 mi3.11 mi15189+40810211+19210211+19213505(Top 47%)9334(Top 57%)9334(Top 387%)
20M20.00 mi1.36 mi15019+17010119+9210119+9213167(Top 45%)9090(Top 56%)9090(Top 377%)
21M21.00 mi1.00 mi14823+19610013+10610013+10612581(Top 43%)8717(Top 53%)8717(Top 361%)
35K21.75 mi0.75 mi14747+769969+449969+4413009(Top 45%)8898(Top 54%)8898(Top 369%)
23M23.00 mi1.25 mi14630+1179898+719898+7113186(Top 45%)8874(Top 54%)8874(Top 368%)
24M24.00 mi1.00 mi14597+339859+399859+3914096(Top 49%)9193(Top 56%)9193(Top 381%)
40K24.85 mi0.85 mi14562+359831+289831+2813428(Top 46%)8808(Top 54%)8808(Top 365%)
25.2M25.20 mi0.35 mi14560+29818+139818+1314318(Top 49%)9203(Top 56%)9203(Top 381%)
FINISH26.22 mi1.02 mi14588-289817+19817+115133(Top 52%)9581(Top 59%)9581(Top 397%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16299

Males

10722

M45-49

10722

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16417

Males

10775

M45-49

10775

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16299

Males

10722

M45-49

10722

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15472

Males

10334

M45-49

10334

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15304

Males

10323

M45-49

10323

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14626

Males

9920

M45-49

9920

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13505

Males

9334

M45-49

9334

30K→20M

18.6 - 20.0 mi

Top 45%
×5
+64ft-50ft

Overall

13167

Males

9090

M45-49

9090

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12581

Males

8717

M45-49

8717

21M→35K

21.0 - 21.8 mi

Top 45%
×7
+17ft-86ft

Overall

13009

Males

8898

M45-49

8898

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13186

Males

8874

M45-49

8874

23M→24M

23.0 - 24.0 mi

Top 49%
×6
+12ft-82ft

Overall

14096

Males

9193

M45-49

9193

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13428

Males

8808

M45-49

8808

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14318

Males

9203

M45-49

9203

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

15133

Males

9581

M45-49

9581

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2187*
Passed By
907
Net Change
+769
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15357
5K10K124200-503#15357#15860
10K15K157200-127#15860#15987
15K20K262*106+156#15987#15831
20KHALF5229+23#15831#15808
HALF25K249*38+211#15808#15597
25K30K439*31+408#15597#15189
30K20M18717+170#15189#15019
20M21M209*13+196#15019#14823
21M35K9923+76#14823#14747
35K23M15740+117#14747#14630
23M24M8653+33#14630#14597
24M40K8449+35#14597#14562
40K25.2M3331+2#14562#14560
25.2MFINISH4977-28#14560#14588
TOTALS2187*907+769

* 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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