All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Hudson Zwahlen

Bib: 2314 β€’M β€’Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 10%
Gender (Male)
#0 / 16340
Top 17%
Age Group (M18-39)
#0 / 5723
Top 38%
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
18:09
3.11 mi
Rank: #723
Start β†’ 5K
18:09 | 5:51/mi
10K
36:19
6.21 mi
Rank: #758 (-35)
5K β†’ 10K
18:10 | 5:51/mi
15K
54:40
9.32 mi
Rank: #818 (-60)
10K β†’ 15K
18:21 | 5:55/mi
20K
1:13:42
12.43 mi
Rank: #974 (-156)
15K β†’ 20K
19:02 | 6:08/mi
HALF
1:17:53
13.11 mi
Rank: #1017 (-43)
20K β†’ HALF
4:11 | 6:09/mi
25K
1:33:38
15.53 mi
Rank: #1329 (-312)
HALF β†’ 25K
15:45 | 6:30/mi
30K
1:55:22
18.64 mi
Rank: #1846 (-517)
25K β†’ 30K
21:44 | 7:00/mi
20M
2:04:17
20.00 mi
Rank: #1875 (-29)
30K β†’ 20M
8:55 | 6:34/mi
21M
2:11:37
21.00 mi
Rank: #1999 (-124)
20M β†’ 21M
7:20 | 7:20/mi
35K
2:16:33
21.75 mi
Rank: #2048 (-49)
21M β†’ 35K
4:56 | 6:36/mi
23M
2:25:40
23.00 mi
Rank: #2263 (-215)
35K β†’ 23M
9:07 | 7:18/mi
24M
2:32:55
24.00 mi
Rank: #2452 (-189)
23M β†’ 24M
7:15 | 7:15/mi
40K
2:39:24
24.85 mi
Rank: #2621 (-169)
24M β†’ 40K
6:29 | 7:35/mi
25.2M
2:42:07
25.20 mi
Rank: #2681 (-60)
40K β†’ 25.2M
2:43 | 7:53/mi
FINISH
2:49:16
26.22 mi
Rank: #2834 (-153)
25.2M β†’ FINISH
7:09 | 7:01/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI 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
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:17:53
Pace5:57 /mi
2nd Half
Distance13.11 mi
Time1:31:23
Pace6:59 /mi
πŸ“ŠPositive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:5218:095:5118:09
5:51
-
10K
6.21 mi10:37:0236:195:5118:10
5:51
0:00
15K
9.32 mi10:55:2354:405:5218:21
5:55
+0:04
20K
12.43 mi11:14:251:13:425:5619:02
6:08
+0:13
HALF
13.11 mi11:18:361:17:535:574:11
6:09
+0:01
25K
15.53 mi11:34:211:33:386:0215:45
6:30
+0:21
30K
18.64 mi11:56:051:55:226:1221:44
7:00
+0:30
20M
20.00 mi12:05:002:04:176:138:55
6:34
-0:26
21M
21.00 mi12:12:202:11:376:177:20
7:20
+0:46
35K
21.75 mi12:17:162:16:336:174:56
6:36
-0:44
23M
23.00 mi12:26:232:25:406:219:07
7:18
+0:42
24M
24.00 mi12:33:382:32:556:237:15
7:15
-0:03
40K
24.85 mi12:40:072:39:246:256:29
7:35
+0:20
25.2M
25.20 mi12:42:502:42:076:262:43
7:53
+0:18
FINISH
26.22 mi12:49:592:49:166:287:09
7:01
-0:52

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

5:51 /mi

Average Pace

6:28 /mi

Slowest Pace

7:53 /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

1:17:53

46% of race

Time at Steady Pace

29:36

17% of race

Time at Slower Pace

1:01:47

37% of race

Average Pace: 6:27 /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 mi10:18:5218:095:5118:09
5:51
#723
10K
6.21 mi10:37:0236:195:5118:10
5:51
#758
15K
9.32 mi10:55:2354:405:5218:21
5:55
#818
20K
12.43 mi11:14:251:13:425:5619:02
6:08
#974
HALF
13.11 mi11:18:361:17:535:574:11
6:09
#1017
25K
15.53 mi11:34:211:33:386:0215:45
6:30
#1329
30K
18.64 mi11:56:051:55:226:1221:44
7:00
#1846
20M
20.00 mi12:05:002:04:176:138:55
6:34
#1875
21M
21.00 mi12:12:202:11:376:177:20
7:20
#1999
35K
21.75 mi12:17:162:16:336:174:56
6:36
#2048
23M
23.00 mi12:26:232:25:406:219:07
7:18
#2263
24M
24.00 mi12:33:382:32:556:237:15
7:15
#2452
40K
24.85 mi12:40:072:39:246:256:29
7:35
#2621
25.2M
25.20 mi12:42:502:42:076:262:43
7:53
#2681
FINISH
26.22 mi12:49:592:49:166:287:09
7:01
#2834
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 mi723685685976(Top 3%)939(Top 6%)939(Top 16%)
10K6.21 mi3.10 mi758-35723-38723-38814(Top 3%)778(Top 5%)778(Top 14%)
15K9.32 mi3.11 mi818-60782-59782-59976(Top 3%)939(Top 6%)939(Top 16%)
20K12.43 mi3.11 mi974-156934-152934-1521696(Top 6%)1635(Top 10%)1635(Top 29%)
HALF13.11 mi0.68 mi1017-43976-42976-422160(Top 7%)2086(Top 13%)2086(Top 36%)
25K15.53 mi2.42 mi1329-3121278-3021278-3023412(Top 12%)3244(Top 20%)3244(Top 57%)
30K18.64 mi3.11 mi1846-5171778-5001778-5005844(Top 20%)5183(Top 32%)5183(Top 91%)
20M20.00 mi1.36 mi1875-291806-281806-282745(Top 9%)2590(Top 16%)2590(Top 45%)
21M21.00 mi1.00 mi1999-1241923-1171923-1175419(Top 19%)4709(Top 29%)4709(Top 82%)
35K21.75 mi0.75 mi2048-491973-501973-504131(Top 14%)3733(Top 23%)3733(Top 65%)
23M23.00 mi1.25 mi2263-2152176-2032176-2037305(Top 25%)5933(Top 36%)5933(Top 104%)
24M24.00 mi1.00 mi2452-1892355-1792355-1798165(Top 28%)6323(Top 39%)6323(Top 110%)
40K24.85 mi0.85 mi2621-1692515-1602515-1609382(Top 32%)6873(Top 42%)6873(Top 120%)
25.2M25.20 mi0.35 mi2681-602570-552570-557415(Top 26%)5746(Top 35%)5746(Top 100%)
FINISH26.22 mi1.02 mi2834-1532707-1372707-1377638(Top 26%)5837(Top 36%)5837(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

976

Males

939

M18-39

939

5K→10K

3.1 - 6.2 mi

Top 3%
Γ—5
+79ft-138ft

Overall

814

Males

778

M18-39

778

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

976

Males

939

M18-39

939

15K→20K

9.3 - 12.4 mi

Top 6%
Γ—5
+106ft-86ft

Overall

1696

Males

1635

M18-39

1635

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2160

Males

2086

M18-39

2086

HALF→25K

13.1 - 15.5 mi

Top 12%
Γ—4
+66ft-88ft

Overall

3412

Males

3244

M18-39

3244

25K→30K

15.5 - 18.6 mi

Top 20%
Γ—9
+181ft-148ft

Overall

5844

Males

5183

M18-39

5183

30K→20M

18.6 - 20.0 mi

Top 9%
Γ—5
+64ft-50ft

Overall

2745

Males

2590

M18-39

2590

20M→21M

20.0 - 21.0 mi

Top 19%
Γ—8
+106ft-24ft

Overall

5419

Males

4709

M18-39

4709

21M→35K

21.0 - 21.8 mi

Top 14%
Γ—7
+17ft-86ft

Overall

4131

Males

3733

M18-39

3733

35K→23M

21.8 - 23.0 mi

Top 25%
Γ—5
+23ft-63ft

Overall

7305

Males

5933

M18-39

5933

23M→24M

23.0 - 24.0 mi

Top 28%
Γ—6
+12ft-82ft

Overall

8165

Males

6323

M18-39

6323

24M→40K

24.0 - 24.9 mi

Top 32%
Γ—1
+6ft-20ft

Overall

9382

Males

6873

M18-39

6873

40K→25.2M

24.9 - 25.2 mi

Top 26%
Γ—1
+13ft-16ft

Overall

7415

Males

5746

M18-39

5746

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
Γ—2
+22ft-21ft

Overall

7638

Males

5837

M18-39

5837

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
136
Passed By
1791
Net Change
-2111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#723
5K β†’ 10K2863-35#723#758
10K β†’ 15K464-60#758#818
15K β†’ 20K2158-156#818#974
20K β†’ HALF043-43#974#1017
HALF β†’ 25K2200-312#1017#1329
25K β†’ 30K2200-517#1329#1846
30K β†’ 20M3059-29#1846#1875
20M β†’ 21M11135-124#1875#1999
21M β†’ 35K1362-49#1999#2048
35K β†’ 23M5200-215#2048#2263
23M β†’ 24M14200-189#2263#2452
24M β†’ 40K9178-169#2452#2621
40K β†’ 25.2M767-60#2621#2681
25.2M β†’ FINISH9162-153#2681#2834
TOTALS1361791-2111
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