All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Matthew O'Connell

Bib: 31105 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Matthew

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 Β· 9:22/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
31:52
3.11 mi
Rank: #26620
Start β†’ 5K
31:52 | 10:16/mi
10K
1:04:08
6.21 mi
Rank: #26655 (-35)
5K β†’ 10K
32:16 | 10:24/mi
15K
1:36:57
9.32 mi
Rank: #26693 (-38)
10K β†’ 15K
32:49 | 10:34/mi
20K
2:09:02
12.43 mi
Rank: #26463 (+230)
15K β†’ 20K
32:05 | 10:20/mi
HALF
2:15:25
13.11 mi
Rank: #26380 (+83)
20K β†’ HALF
6:23 | 9:22/mi
25K
2:45:04
15.53 mi
Rank: #26705 (-325)
HALF β†’ 25K
29:39 | 12:14/mi
30K
3:19:07
18.64 mi
Rank: #26463 (+242)
25K β†’ 30K
34:03 | 10:58/mi
20M
3:35:33
20.00 mi
Rank: #26476 (-13)
30K β†’ 20M
16:26 | 12:06/mi
21M
3:48:19
21.00 mi
Rank: #26468 (+8)
20M β†’ 21M
12:46 | 12:46/mi
35K
3:56:15
21.75 mi
Rank: #26413 (+55)
21M β†’ 35K
7:56 | 10:37/mi
23M
4:13:37
23.00 mi
Rank: #26566 (-153)
35K β†’ 23M
17:22 | 13:53/mi
24M
4:24:34
24.00 mi
Rank: #26521 (+45)
23M β†’ 24M
10:57 | 10:57/mi
40K
4:33:37
24.85 mi
Rank: #26428 (+93)
24M β†’ 40K
9:03 | 10:36/mi
25.2M
4:37:40
25.20 mi
Rank: #26398 (+30)
40K β†’ 25.2M
4:03 | 11:45/mi
FINISH
4:47:46
26.22 mi
Rank: #26327 (+71)
25.2M β†’ FINISH
10:06 | 9:55/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:15:25
Pace10:20 /mi
2nd Half
Distance13.11 mi
Time2:32:21
Pace11:38 /mi
πŸ“ŠPositive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:1331:5210:1631:52
10:16
-
10K
6.21 mi12:31:291:04:0810:2032:16
10:24
+0:08
15K
9.32 mi13:04:181:36:5710:2532:49
10:34
+0:10
20K
12.43 mi13:36:232:09:0210:2332:05
10:20
-0:14
HALF
13.11 mi13:42:462:15:2510:206:23
9:22
-0:58
25K
15.53 mi14:12:252:45:0410:3829:39
12:14
+2:52
30K
18.64 mi14:46:283:19:0710:4134:03
10:58
-1:16
20M
20.00 mi15:02:543:35:3310:4716:26
12:06
+1:08
21M
21.00 mi15:15:403:48:1910:5312:46
12:46
+0:40
35K
21.75 mi15:23:363:56:1510:527:56
10:37
-2:09
23M
23.00 mi15:40:584:13:3711:0217:22
13:53
+3:16
24M
24.00 mi15:51:554:24:3411:0210:57
10:57
-2:56
40K
24.85 mi16:00:584:33:3711:019:03
10:36
-0:21
25.2M
25.20 mi16:05:014:37:4011:024:03
11:45
+1:09
FINISH
26.22 mi16:15:074:47:4611:0010:06
9:55
-1:50

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

9:22 /mi

Average Pace

10:59 /mi

Slowest Pace

13:53 /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

16:29

6% of race

Time at Steady Pace

3:11:01

66% of race

Time at Slower Pace

1:20:16

28% of race

Average Pace: 10:59 /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 mi11:59:1331:5210:1631:52
10:16
#26620
10K
6.21 mi12:31:291:04:0810:2032:16
10:24
#26655
15K
9.32 mi13:04:181:36:5710:2532:49
10:34
#26693
20K
12.43 mi13:36:232:09:0210:2332:05
10:20
#26463
HALF
13.11 mi13:42:462:15:2510:206:23
9:22
#26380
25K
15.53 mi14:12:252:45:0410:3829:39
12:14
#26705
30K
18.64 mi14:46:283:19:0710:4134:03
10:58
#26463
20M
20.00 mi15:02:543:35:3310:4716:26
12:06
#26476
21M
21.00 mi15:15:403:48:1910:5312:46
12:46
#26468
35K
21.75 mi15:23:363:56:1510:527:56
10:37
#26413
23M
23.00 mi15:40:584:13:3711:0217:22
13:53
#26566
24M
24.00 mi15:51:554:24:3411:0210:57
10:57
#26521
40K
24.85 mi16:00:584:33:3711:019:03
10:36
#26428
25.2M
25.20 mi16:05:014:37:4011:024:03
11:45
#26398
FINISH
26.22 mi16:15:074:47:4611:0010:06
9:55
#26327
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 mi26620154711547126797(Top 92%)15515(Top 95%)15515(Top 271%)
10K6.21 mi3.10 mi26655-3515468+315468+326710(Top 92%)15475(Top 95%)15475(Top 270%)
15K9.32 mi3.11 mi26693-3815481-1315481-1326797(Top 92%)15515(Top 95%)15515(Top 271%)
20K12.43 mi3.11 mi26463+23015369+11215369+11225774(Top 89%)15052(Top 92%)15052(Top 263%)
HALF13.11 mi0.68 mi26380+8315334+3515334+3523990(Top 83%)14218(Top 87%)14218(Top 248%)
25K15.53 mi2.42 mi26705-32515461-12715461-12727703(Top 95%)15823(Top 97%)15823(Top 276%)
30K18.64 mi3.11 mi26463+24215330+13115330+13125271(Top 87%)14671(Top 90%)14671(Top 256%)
20M20.00 mi1.36 mi26476-1315324+615324+626529(Top 91%)15170(Top 93%)15170(Top 265%)
21M21.00 mi1.00 mi26468+815311+1315311+1326096(Top 90%)14934(Top 91%)14934(Top 261%)
35K21.75 mi0.75 mi26413+5515278+3315278+3324496(Top 84%)14156(Top 87%)14156(Top 247%)
23M23.00 mi1.25 mi26566-15315339-6115339-6128059(Top 97%)15839(Top 97%)15839(Top 277%)
24M24.00 mi1.00 mi26521+4515307+3215307+3225010(Top 86%)14312(Top 88%)14312(Top 250%)
40K24.85 mi0.85 mi26428+9315254+5315254+5323423(Top 81%)13510(Top 83%)13510(Top 236%)
25.2M25.20 mi0.35 mi26398+3015238+1615238+1623973(Top 83%)13763(Top 84%)13763(Top 240%)
FINISH26.22 mi1.02 mi26327+7115195+4315195+4323598(Top 81%)13598(Top 83%)13598(Top 238%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26797

Males

15515

M18-39

15515

5K→10K

3.1 - 6.2 mi

Top 92%
Γ—5
+79ft-138ft

Overall

26710

Males

15475

M18-39

15475

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26797

Males

15515

M18-39

15515

15K→20K

9.3 - 12.4 mi

Top 89%
Γ—5
+106ft-86ft

Overall

25774

Males

15052

M18-39

15052

20K→HALF

12.4 - 13.1 mi

Top 83%
Γ—2
+19ft-37ft

Overall

23990

Males

14218

M18-39

14218

HALF→25K

13.1 - 15.5 mi

Top 95%
Γ—4
+66ft-88ft

Overall

27703

Males

15823

M18-39

15823

25K→30K

15.5 - 18.6 mi

Top 87%
Γ—9
+181ft-148ft

Overall

25271

Males

14671

M18-39

14671

30K→20M

18.6 - 20.0 mi

Top 91%
Γ—5
+64ft-50ft

Overall

26529

Males

15170

M18-39

15170

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26096

Males

14934

M18-39

14934

21M→35K

21.0 - 21.8 mi

Top 84%
Γ—7
+17ft-86ft

Overall

24496

Males

14156

M18-39

14156

35K→23M

21.8 - 23.0 mi

Top 97%
Γ—5
+23ft-63ft

Overall

28059

Males

15839

M18-39

15839

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

25010

Males

14312

M18-39

14312

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23423

Males

13510

M18-39

13510

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

23973

Males

13763

M18-39

13763

25.2M→FINISH

25.2 - 26.2 mi

Top 81%
Γ—2
+22ft-21ft

Overall

23598

Males

13598

M18-39

13598

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1321*
Passed By
870
Net Change
+293
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#26620
5K β†’ 10K172200-35#26620#26655
10K β†’ 15K116154-38#26655#26693
15K β†’ 20K247*17+230#26693#26463
20K β†’ HALF830+83#26463#26380
HALF β†’ 25K26200-325#26380#26705
25K β†’ 30K253*11+242#26705#26463
30K β†’ 20M4558-13#26463#26476
20M β†’ 21M4638+8#26476#26468
21M β†’ 35K605+55#26468#26413
35K β†’ 23M9162-153#26413#26566
23M β†’ 24M6015+45#26566#26521
24M β†’ 40K952+93#26521#26428
40K β†’ 25.2M322+30#26428#26398
25.2M β†’ FINISH776+71#26398#26327
TOTALS1321*870+293

* 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