All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Paul Halaburda

Bib: 10903•M

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 32%
Gender (Male)
#0 / 16340
Top 45%
Masters (Masters Men)
#0 / 10617
Top 33%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51°/41°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
22:54
3.11 mi
Rank: #11660
Start → 5K
22:54 | 7:23/mi
10K
45:27
6.21 mi
Rank: #11196 (+464)
5K → 10K
22:33 | 7:16/mi
15K
1:08:32
9.32 mi
Rank: #11526 (-330)
10K → 15K
23:05 | 7:26/mi
20K
1:31:03
12.43 mi
Rank: #11083 (+443)
15K → 20K
22:31 | 7:15/mi
HALF
1:35:58
13.11 mi
Rank: #11038 (+45)
20K → HALF
4:55 | 7:13/mi
25K
1:53:42
15.53 mi
Rank: #10763 (+275)
HALF → 25K
17:44 | 7:19/mi
30K
2:17:15
18.64 mi
Rank: #10631 (+132)
25K → 30K
23:33 | 7:35/mi
20M
2:27:09
20.00 mi
Rank: #10348 (+283)
30K → 20M
9:54 | 7:18/mi
21M
2:34:45
21.00 mi
Rank: #10106 (+242)
20M → 21M
7:36 | 7:36/mi
35K
2:40:11
21.75 mi
Rank: #10039 (+67)
21M → 35K
5:26 | 7:16/mi
23M
2:49:20
23.00 mi
Rank: #9811 (+228)
35K → 23M
9:09 | 7:19/mi
24M
2:56:23
24.00 mi
Rank: #9651 (+160)
23M → 24M
7:03 | 7:03/mi
40K
3:02:34
24.85 mi
Rank: #9501 (+150)
24M → 40K
6:11 | 7:14/mi
25.2M
3:05:14
25.20 mi
Rank: #9429 (+72)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:12:17
26.22 mi
Rank: #9301 (+128)
25.2M → FINISH
7:03 | 6:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:35:58
Pace7:20 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:19
Pace7:21 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:1822:547:2322:54
7:23
-
10K
6.21 mi11:02:5145:277:1922:33
7:16
-0:07
15K
9.32 mi11:25:561:08:327:2223:05
7:26
+0:10
20K
12.43 mi11:48:271:31:037:2022:31
7:15
-0:11
HALF
13.11 mi11:53:221:35:587:204:55
7:13
-0:02
25K
15.53 mi12:11:061:53:427:2017:44
7:19
+0:06
30K
18.64 mi12:34:392:17:157:2223:33
7:35
+0:16
20M
20.00 mi12:44:332:27:097:229:54
7:18
-0:17
21M
21.00 mi12:52:092:34:457:237:36
7:36
+0:18
35K
21.75 mi12:57:352:40:117:225:26
7:16
-0:20
23M
23.00 mi13:06:442:49:207:229:09
7:19
+0:03
24M
24.00 mi13:13:472:56:237:217:03
7:03
-0:16
40K
24.85 mi13:19:583:02:347:216:11
7:14
+0:11
25.2M
25.20 mi13:22:383:05:147:222:40
7:44
+0:30
FINISH
26.22 mi13:29:413:12:177:217:03
6:56
-0:48

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

6:56 /mi

Average Pace

7:20 /mi

Slowest Pace

7:44 /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

3:09:37

99% of race

Time at Steady Pace

2:40

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:20 /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 mi10:40:1822:547:2322:54
7:23
#11660
10K
6.21 mi11:02:5145:277:1922:33
7:16
#11196
15K
9.32 mi11:25:561:08:327:2223:05
7:26
#11526
20K
12.43 mi11:48:271:31:037:2022:31
7:15
#11083
HALF
13.11 mi11:53:221:35:587:204:55
7:13
#11038
25K
15.53 mi12:11:061:53:427:2017:44
7:19
#10763
30K
18.64 mi12:34:392:17:157:2223:33
7:35
#10631
20M
20.00 mi12:44:332:27:097:229:54
7:18
#10348
21M
21.00 mi12:52:092:34:457:237:36
7:36
#10106
35K
21.75 mi12:57:352:40:117:225:26
7:16
#10039
23M
23.00 mi13:06:442:49:207:229:09
7:19
#9811
24M
24.00 mi13:13:472:56:237:217:03
7:03
#9651
40K
24.85 mi13:19:583:02:347:216:11
7:14
#9501
25.2M
25.20 mi13:22:383:05:147:222:40
7:44
#9429
FINISH
26.22 mi13:29:413:12:177:217:03
6:56
#9301
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 mi116608886888612199(Top 42%)9017(Top 55%)9017(Top 374%)
10K6.21 mi3.10 mi11196+4648652+2348652+23410754(Top 37%)8426(Top 52%)8426(Top 349%)
15K9.32 mi3.11 mi11526-3308774-1228774-12212199(Top 42%)9017(Top 55%)9017(Top 374%)
20K12.43 mi3.11 mi11083+4438535+2398535+2399716(Top 33%)7786(Top 48%)7786(Top 323%)
HALF13.11 mi0.68 mi11038+458509+268509+2610319(Top 36%)8120(Top 50%)8120(Top 337%)
25K15.53 mi2.42 mi10763+2758337+1728337+1729806(Top 34%)7746(Top 47%)7746(Top 321%)
30K18.64 mi3.11 mi10631+1328235+1028235+10210274(Top 35%)7838(Top 48%)7838(Top 325%)
20M20.00 mi1.36 mi10348+2838072+1638072+1637581(Top 26%)6267(Top 38%)6267(Top 260%)
21M21.00 mi1.00 mi10106+2427921+1517921+1517155(Top 25%)5878(Top 36%)5878(Top 244%)
35K21.75 mi0.75 mi10039+677879+427879+428992(Top 31%)6949(Top 43%)6949(Top 288%)
23M23.00 mi1.25 mi9811+2287743+1367743+1367551(Top 26%)6093(Top 37%)6093(Top 253%)
24M24.00 mi1.00 mi9651+1607642+1017642+1016830(Top 24%)5592(Top 34%)5592(Top 232%)
40K24.85 mi0.85 mi9501+1507539+1037539+1036962(Top 24%)5593(Top 34%)5593(Top 232%)
25.2M25.20 mi0.35 mi9429+727481+587481+586645(Top 23%)5359(Top 33%)5359(Top 222%)
FINISH26.22 mi1.02 mi9301+1287376+1057376+1056931(Top 24%)5460(Top 33%)5460(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21
+97ft-345ft

Overall

12199

Males

9017

M45-49

9017

5K→10K

3.1 - 6.2 mi

Top 37%
×5
+79ft-138ft

Overall

10754

Males

8426

M45-49

8426

10K→15K

6.2 - 9.3 mi

Top 42%
×3
+67ft-78ft

Overall

12199

Males

9017

M45-49

9017

15K→20K

9.3 - 12.4 mi

Top 33%
×5
+106ft-86ft

Overall

9716

Males

7786

M45-49

7786

20K→HALF

12.4 - 13.1 mi

Top 36%
×2
+19ft-37ft

Overall

10319

Males

8120

M45-49

8120

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9806

Males

7746

M45-49

7746

25K→30K

15.5 - 18.6 mi

Top 35%
×9
+181ft-148ft

Overall

10274

Males

7838

M45-49

7838

30K→20M

18.6 - 20.0 mi

Top 26%
×5
+64ft-50ft

Overall

7581

Males

6267

M45-49

6267

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7155

Males

5878

M45-49

5878

21M→35K

21.0 - 21.8 mi

Top 31%
×7
+17ft-86ft

Overall

8992

Males

6949

M45-49

6949

35K→23M

21.8 - 23.0 mi

Top 26%
×5
+23ft-63ft

Overall

7551

Males

6093

M45-49

6093

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6830

Males

5592

M45-49

5592

24M→40K

24.0 - 24.9 mi

Top 24%
×1
+6ft-20ft

Overall

6962

Males

5593

M45-49

5593

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6645

Males

5359

M45-49

5359

25.2M→FINISH

25.2 - 26.2 mi

Top 24%
×2
+22ft-21ft

Overall

6931

Males

5460

M45-49

5460

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3114*
Passed By
537
Net Change
+2359
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11660
5K → 10K559*95+464#11660#11196
10K → 15K88200-330#11196#11526
15K → 20K450*7+443#11526#11083
20K → HALF5813+45#11083#11038
HALF → 25K306*31+275#11038#10763
25K → 30K233*101+132#10763#10631
30K → 20M286*3+283#10631#10348
20M → 21M248*6+242#10348#10106
21M → 35K8316+67#10106#10039
35K → 23M244*16+228#10039#9811
23M → 24M17212+160#9811#9651
24M → 40K16010+150#9651#9501
40K → 25.2M8412+72#9501#9429
25.2M → FINISH14315+128#9429#9301
TOTALS3114*537+2359

* 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

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race 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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing