All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Karl Dobosz

Bib: 29466 β€’M β€’Age: N/A

NY

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

Race Performance Report

Personalized by MyRace AI
New

Your Race Performance Report is ready

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

Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
Report Preview
Generating your preview…
$4.99
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
29:52
3.11 mi
Rank: #24827
Start β†’ 5K
29:52 | 9:37/mi
10K
59:50
6.21 mi
Rank: #24899 (-72)
5K β†’ 10K
29:58 | 9:39/mi
15K
1:28:28
9.32 mi
Rank: #24465 (+434)
10K β†’ 15K
28:38 | 9:13/mi
20K
1:57:48
12.43 mi
Rank: #24244 (+221)
15K β†’ 20K
29:20 | 9:27/mi
HALF
2:03:50
13.11 mi
Rank: #24154 (+90)
20K β†’ HALF
6:02 | 8:52/mi
25K
2:25:42
15.53 mi
Rank: #23709 (+445)
HALF β†’ 25K
21:52 | 9:01/mi
30K
2:55:08
18.64 mi
Rank: #23308 (+401)
25K β†’ 30K
29:26 | 9:29/mi
20M
3:09:38
20.00 mi
Rank: #23368 (-60)
30K β†’ 20M
14:30 | 10:41/mi
21M
3:19:54
21.00 mi
Rank: #23234 (+134)
20M β†’ 21M
10:16 | 10:16/mi
35K
3:27:00
21.75 mi
Rank: #23176 (+58)
21M β†’ 35K
7:06 | 9:30/mi
23M
3:38:46
23.00 mi
Rank: #22999 (+177)
35K β†’ 23M
11:46 | 9:25/mi
24M
3:47:53
24.00 mi
Rank: #22869 (+130)
23M β†’ 24M
9:07 | 9:07/mi
40K
3:56:09
24.85 mi
Rank: #22778 (+91)
24M β†’ 40K
8:16 | 9:41/mi
25.2M
4:00:02
25.20 mi
Rank: #22785 (-7)
40K β†’ 25.2M
3:53 | 11:16/mi
FINISH
4:08:50
26.22 mi
Rank: #22661 (+124)
25.2M β†’ FINISH
8:48 | 8:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time2:03:50
Pace9:27 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time2:05:00
Pace9:33 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:3629:529:3729:52
9:37
-
10K
6.21 mi12:24:3459:509:3829:58
9:39
+0:02
15K
9.32 mi12:53:121:28:289:3028:38
9:13
-0:26
20K
12.43 mi13:22:321:57:489:2929:20
9:27
+0:14
HALF
13.11 mi13:28:342:03:509:276:02
8:52
-0:35
25K
15.53 mi13:50:262:25:429:2321:52
9:01
+0:09
30K
18.64 mi14:19:522:55:089:2429:26
9:29
+0:28
20M
20.00 mi14:34:223:09:389:2914:30
10:41
+1:12
21M
21.00 mi14:44:383:19:549:3210:16
10:16
-0:25
35K
21.75 mi14:51:443:27:009:327:06
9:30
-0:46
23M
23.00 mi15:03:303:38:469:3111:46
9:25
-0:05
24M
24.00 mi15:12:373:47:539:309:07
9:07
-0:18
40K
24.85 mi15:20:533:56:099:318:16
9:41
+0:34
25.2M
25.20 mi15:24:464:00:029:323:53
11:16
+1:35
FINISH
26.22 mi15:33:344:08:509:308:48
8:39
-2:37

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

8:39 /mi

Average Pace

9:30 /mi

Slowest Pace

11:16 /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

45:49

18% of race

Time at Steady Pace

2:54:22

70% of race

Time at Slower Pace

28:39

12% of race

Average Pace: 9:29 /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 mi11:54:3629:529:3729:52
9:37
#24827
10K
6.21 mi12:24:3459:509:3829:58
9:39
#24899
15K
9.32 mi12:53:121:28:289:3028:38
9:13
#24465
20K
12.43 mi13:22:321:57:489:2929:20
9:27
#24244
HALF
13.11 mi13:28:342:03:509:276:02
8:52
#24154
25K
15.53 mi13:50:262:25:429:2321:52
9:01
#23709
30K
18.64 mi14:19:522:55:089:2429:26
9:29
#23308
20M
20.00 mi14:34:223:09:389:2914:30
10:41
#23368
21M
21.00 mi14:44:383:19:549:3210:16
10:16
#23234
35K
21.75 mi14:51:443:27:009:327:06
9:30
#23176
23M
23.00 mi15:03:303:38:469:3111:46
9:25
#22999
24M
24.00 mi15:12:373:47:539:309:07
9:07
#22869
40K
24.85 mi15:20:533:56:099:318:16
9:41
#22778
25.2M
25.20 mi15:24:464:00:029:323:53
11:16
#22785
FINISH
26.22 mi15:33:344:08:509:308:48
8:39
#22661
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 mi24827146381463823547(Top 81%)14018(Top 86%)14018(Top 638%)
10K6.21 mi3.10 mi24899-7214682-4414682-4424951(Top 86%)14706(Top 90%)14706(Top 669%)
15K9.32 mi3.11 mi24465+43414482+20014482+20023547(Top 81%)14018(Top 86%)14018(Top 638%)
20K12.43 mi3.11 mi24244+22114370+11214370+11223557(Top 81%)13986(Top 86%)13986(Top 636%)
HALF13.11 mi0.68 mi24154+9014328+4214328+4222041(Top 76%)13299(Top 81%)13299(Top 605%)
25K15.53 mi2.42 mi23709+44514087+24114087+24121253(Top 73%)12873(Top 79%)12873(Top 586%)
30K18.64 mi3.11 mi23308+40113841+24613841+24621535(Top 74%)12912(Top 79%)12912(Top 587%)
20M20.00 mi1.36 mi23368-6013856-1513856-1524217(Top 83%)14095(Top 86%)14095(Top 641%)
21M21.00 mi1.00 mi23234+13413774+8213774+8221267(Top 73%)12678(Top 78%)12678(Top 577%)
35K21.75 mi0.75 mi23176+5813743+3113743+3121728(Top 75%)12836(Top 79%)12836(Top 584%)
23M23.00 mi1.25 mi22999+17713643+10013643+10020254(Top 70%)12093(Top 74%)12093(Top 550%)
24M24.00 mi1.00 mi22869+13013563+8013563+8019944(Top 69%)11850(Top 73%)11850(Top 539%)
40K24.85 mi0.85 mi22778+9113508+5513508+5520946(Top 72%)12321(Top 75%)12321(Top 561%)
25.2M25.20 mi0.35 mi22785-713512-413512-422969(Top 79%)13299(Top 81%)13299(Top 605%)
FINISH26.22 mi1.02 mi22661+12413434+7813434+7818837(Top 65%)11301(Top 69%)11301(Top 514%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
Γ—21
+97ft-345ft

Overall

23547

Males

14018

M40-44

14018

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24951

Males

14706

M40-44

14706

10K→15K

6.2 - 9.3 mi

Top 81%
Γ—3
+67ft-78ft

Overall

23547

Males

14018

M40-44

14018

15K→20K

9.3 - 12.4 mi

Top 81%
Γ—5
+106ft-86ft

Overall

23557

Males

13986

M40-44

13986

20K→HALF

12.4 - 13.1 mi

Top 76%
Γ—2
+19ft-37ft

Overall

22041

Males

13299

M40-44

13299

HALF→25K

13.1 - 15.5 mi

Top 73%
Γ—4
+66ft-88ft

Overall

21253

Males

12873

M40-44

12873

25K→30K

15.5 - 18.6 mi

Top 74%
Γ—9
+181ft-148ft

Overall

21535

Males

12912

M40-44

12912

30K→20M

18.6 - 20.0 mi

Top 83%
Γ—5
+64ft-50ft

Overall

24217

Males

14095

M40-44

14095

20M→21M

20.0 - 21.0 mi

Top 73%
Γ—8
+106ft-24ft

Overall

21267

Males

12678

M40-44

12678

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21728

Males

12836

M40-44

12836

35K→23M

21.8 - 23.0 mi

Top 70%
Γ—5
+23ft-63ft

Overall

20254

Males

12093

M40-44

12093

23M→24M

23.0 - 24.0 mi

Top 69%
Γ—6
+12ft-82ft

Overall

19944

Males

11850

M40-44

11850

24M→40K

24.0 - 24.9 mi

Top 72%
Γ—1
+6ft-20ft

Overall

20946

Males

12321

M40-44

12321

40K→25.2M

24.9 - 25.2 mi

Top 79%
Γ—1
+13ft-16ft

Overall

22969

Males

13299

M40-44

13299

25.2M→FINISH

25.2 - 26.2 mi

Top 65%
Γ—2
+22ft-21ft

Overall

18837

Males

11301

M40-44

11301

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2678*
Passed By
446
Net Change
+2166
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#24827
5K β†’ 10K194200-72#24827#24899
10K β†’ 15K441*7+434#24899#24465
15K β†’ 20K254*33+221#24465#24244
20K β†’ HALF911+90#24244#24154
HALF β†’ 25K445*0+445#24154#23709
25K β†’ 30K415*14+401#23709#23308
30K β†’ 20M57117-60#23308#23368
20M β†’ 21M15016+134#23368#23234
21M β†’ 35K7012+58#23234#23176
35K β†’ 23M1803+177#23176#22999
23M β†’ 24M1355+130#22999#22869
24M β†’ 40K10110+91#22869#22778
40K β†’ 25.2M1825-7#22778#22785
25.2M β†’ FINISH1273+124#22785#22661
TOTALS2678*446+2166

* 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

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback