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

William Dittman

Bib: 9981β€’M

WI

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 36%
Gender (Male)
#0 / 16340
Top 49%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°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
22:52
3.11 mi
Rank: #11574
Start β†’ 5K
22:52 | 7:22/mi
10K
46:39
6.21 mi
Rank: #12890 (-1316)
5K β†’ 10K
23:47 | 7:40/mi
15K
1:09:04
9.32 mi
Rank: #12013 (+877)
10K β†’ 15K
22:25 | 7:13/mi
20K
1:31:37
12.43 mi
Rank: #11481 (+532)
15K β†’ 20K
22:33 | 7:16/mi
HALF
1:36:34
13.11 mi
Rank: #11451 (+30)
20K β†’ HALF
4:57 | 7:16/mi
25K
1:54:45
15.53 mi
Rank: #11444 (+7)
HALF β†’ 25K
18:11 | 7:30/mi
30K
2:18:47
18.64 mi
Rank: #11423 (+21)
25K β†’ 30K
24:02 | 7:45/mi
20M
2:29:27
20.00 mi
Rank: #11426 (-3)
30K β†’ 20M
10:40 | 7:52/mi
21M
2:37:29
21.00 mi
Rank: #11291 (+135)
20M β†’ 21M
8:02 | 8:02/mi
35K
2:42:59
21.75 mi
Rank: #11208 (+83)
21M β†’ 35K
5:30 | 7:22/mi
23M
2:52:18
23.00 mi
Rank: #11000 (+208)
35K β†’ 23M
9:19 | 7:27/mi
24M
2:59:35
24.00 mi
Rank: #10812 (+188)
23M β†’ 24M
7:17 | 7:17/mi
40K
3:05:54
24.85 mi
Rank: #10682 (+130)
24M β†’ 40K
6:19 | 7:24/mi
25.2M
3:08:39
25.20 mi
Rank: #10636 (+46)
40K β†’ 25.2M
2:45 | 7:59/mi
FINISH
3:15:53
26.22 mi
Rank: #10511 (+125)
25.2M β†’ FINISH
7:14 | 7:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:34
Pace7:22 /mi
2nd Half
Distance13.11 mi
Time1:39:19
Pace7:35 /mi
πŸ“ŠPositive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:0622:527:2222:52
7:22
-
10K
6.21 mi11:02:5346:397:3123:47
7:40
+0:18
15K
9.32 mi11:25:181:09:047:2522:25
7:13
-0:27
20K
12.43 mi11:47:511:31:377:2322:33
7:16
+0:03
HALF
13.11 mi11:52:481:36:347:224:57
7:16
0:00
25K
15.53 mi12:10:591:54:457:2418:11
7:30
+0:14
30K
18.64 mi12:35:012:18:477:2724:02
7:45
+0:15
20M
20.00 mi12:45:412:29:277:2910:40
7:52
+0:07
21M
21.00 mi12:53:432:37:297:308:02
8:02
+0:10
35K
21.75 mi12:59:132:42:597:305:30
7:22
-0:40
23M
23.00 mi13:08:322:52:187:309:19
7:27
+0:05
24M
24.00 mi13:15:492:59:357:297:17
7:17
-0:10
40K
24.85 mi13:22:083:05:547:296:19
7:24
+0:07
25.2M
25.20 mi13:24:533:08:397:302:45
7:59
+0:35
FINISH
26.22 mi13:32:073:15:537:297:14
7:06
-0:53

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

7:06 /mi

Average Pace

7:29 /mi

Slowest Pace

8:02 /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

2:54:26

89% of race

Time at Steady Pace

21:27

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:28 /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 mi10:39:0622:527:2222:52
7:22
#11574
10K
6.21 mi11:02:5346:397:3123:47
7:40
#12890
15K
9.32 mi11:25:181:09:047:2522:25
7:13
#12013
20K
12.43 mi11:47:511:31:377:2322:33
7:16
#11481
HALF
13.11 mi11:52:481:36:347:224:57
7:16
#11451
25K
15.53 mi12:10:591:54:457:2418:11
7:30
#11444
30K
18.64 mi12:35:012:18:477:2724:02
7:45
#11423
20M
20.00 mi12:45:412:29:277:2910:40
7:52
#11426
21M
21.00 mi12:53:432:37:297:308:02
8:02
#11291
35K
21.75 mi12:59:132:42:597:305:30
7:22
#11208
23M
23.00 mi13:08:322:52:187:309:19
7:27
#11000
24M
24.00 mi13:15:492:59:357:297:17
7:17
#10812
40K
24.85 mi13:22:083:05:547:296:19
7:24
#10682
25.2M
25.20 mi13:24:533:08:397:302:45
7:59
#10636
FINISH
26.22 mi13:32:073:15:537:297:14
7:06
#10511
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi115748849884910250(Top 35%)8136(Top 50%)8136(Top 142%)
10K6.21 mi3.10 mi12890-13169390-5419390-54114359(Top 49%)9972(Top 61%)9972(Top 174%)
15K9.32 mi3.11 mi12013+8779000+3909000+39010250(Top 35%)8136(Top 50%)8136(Top 142%)
20K12.43 mi3.11 mi11481+5328729+2718729+2719813(Top 34%)7839(Top 48%)7839(Top 137%)
HALF13.11 mi0.68 mi11451+308706+238706+2310798(Top 37%)8380(Top 51%)8380(Top 146%)
25K15.53 mi2.42 mi11444+78673+338673+3311367(Top 39%)8494(Top 52%)8494(Top 148%)
30K18.64 mi3.11 mi11423+218620+538620+5311498(Top 40%)8428(Top 52%)8428(Top 147%)
20M20.00 mi1.36 mi11426-38600+208600+2011702(Top 40%)8406(Top 51%)8406(Top 147%)
21M21.00 mi1.00 mi11291+1358518+828518+8210092(Top 35%)7521(Top 46%)7521(Top 131%)
35K21.75 mi0.75 mi11208+838458+608458+609703(Top 33%)7329(Top 45%)7329(Top 128%)
23M23.00 mi1.25 mi11000+2088334+1248334+1248460(Top 29%)6585(Top 40%)6585(Top 115%)
24M24.00 mi1.00 mi10812+1888216+1188216+1188472(Top 29%)6513(Top 40%)6513(Top 114%)
40K24.85 mi0.85 mi10682+1308131+858131+858056(Top 28%)6216(Top 38%)6216(Top 109%)
25.2M25.20 mi0.35 mi10636+468095+368095+368168(Top 28%)6203(Top 38%)6203(Top 108%)
FINISH26.22 mi1.02 mi10511+1258005+908005+908327(Top 29%)6239(Top 38%)6239(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
Γ—21
+97ft-345ft

Overall

10250

Males

8136

M18-39

8136

5K→10K

3.1 - 6.2 mi

Top 49%
Γ—5
+79ft-138ft

Overall

14359

Males

9972

M18-39

9972

10K→15K

6.2 - 9.3 mi

Top 35%
Γ—3
+67ft-78ft

Overall

10250

Males

8136

M18-39

8136

15K→20K

9.3 - 12.4 mi

Top 34%
Γ—5
+106ft-86ft

Overall

9813

Males

7839

M18-39

7839

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10798

Males

8380

M18-39

8380

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11367

Males

8494

M18-39

8494

25K→30K

15.5 - 18.6 mi

Top 40%
Γ—9
+181ft-148ft

Overall

11498

Males

8428

M18-39

8428

30K→20M

18.6 - 20.0 mi

Top 40%
Γ—5
+64ft-50ft

Overall

11702

Males

8406

M18-39

8406

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10092

Males

7521

M18-39

7521

21M→35K

21.0 - 21.8 mi

Top 33%
Γ—7
+17ft-86ft

Overall

9703

Males

7329

M18-39

7329

35K→23M

21.8 - 23.0 mi

Top 29%
Γ—5
+23ft-63ft

Overall

8460

Males

6585

M18-39

6585

23M→24M

23.0 - 24.0 mi

Top 29%
Γ—6
+12ft-82ft

Overall

8472

Males

6513

M18-39

6513

24M→40K

24.0 - 24.9 mi

Top 28%
Γ—1
+6ft-20ft

Overall

8056

Males

6216

M18-39

6216

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8168

Males

6203

M18-39

6203

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8327

Males

6239

M18-39

6239

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2938
Passed By
1874
Net Change
+1063
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#11574
5K β†’ 10K261341-1316#11574#12890
10K β†’ 15K8847+877#12890#12013
15K β†’ 20K5386+532#12013#11481
20K β†’ HALF4313+30#11481#11451
HALF β†’ 25K133126+7#11451#11444
25K β†’ 30K202181+21#11444#11423
30K β†’ 20M9295-3#11423#11426
20M β†’ 21M16025+135#11426#11291
21M β†’ 35K10118+83#11291#11208
35K β†’ 23M22315+208#11208#11000
23M β†’ 24M19911+188#11000#10812
24M β†’ 40K14414+130#10812#10682
40K β†’ 25.2M515+46#10682#10636
25.2M β†’ FINISH14217+125#10636#10511
TOTALS29381874+1063
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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing