All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Bui Van Da

Bib: 6991 β€’M β€’Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 45%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 47%
Age Group (M45-49)
#0 / 2413
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
20:45
3.11 mi
Rank: #5691
Start β†’ 5K
20:45 | 6:41/mi
10K
41:51
6.21 mi
Rank: #6256 (-565)
5K β†’ 10K
21:06 | 6:48/mi
15K
1:03:01
9.32 mi
Rank: #6461 (-205)
10K β†’ 15K
21:10 | 6:49/mi
20K
1:26:18
12.43 mi
Rank: #7961 (-1500)
15K β†’ 20K
23:17 | 7:30/mi
HALF
1:31:29
13.11 mi
Rank: #8221 (-260)
20K β†’ HALF
5:11 | 7:37/mi
25K
1:51:02
15.53 mi
Rank: #9282 (-1061)
HALF β†’ 25K
19:33 | 8:04/mi
30K
2:18:28
18.64 mi
Rank: #11274 (-1992)
25K β†’ 30K
27:26 | 8:50/mi
20M
2:30:31
20.00 mi
Rank: #11858 (-584)
30K β†’ 20M
12:03 | 8:53/mi
21M
2:39:37
21.00 mi
Rank: #12167 (-309)
20M β†’ 21M
9:06 | 9:06/mi
35K
2:46:02
21.75 mi
Rank: #12412 (-245)
21M β†’ 35K
6:25 | 8:35/mi
23M
2:56:54
23.00 mi
Rank: #12674 (-262)
35K β†’ 23M
10:52 | 8:41/mi
24M
3:05:15
24.00 mi
Rank: #12814 (-140)
23M β†’ 24M
8:21 | 8:21/mi
40K
3:12:29
24.85 mi
Rank: #12909 (-95)
24M β†’ 40K
7:14 | 8:28/mi
25.2M
3:15:36
25.20 mi
Rank: #12935 (-26)
40K β†’ 25.2M
3:07 | 9:03/mi
FINISH
3:23:39
26.22 mi
Rank: #12961 (-26)
25.2M β†’ FINISH
8:03 | 7:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:31:29
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:52:10
Pace8:34 /mi
πŸ“ŠPositive Split: 22.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1820:456:4120:45
6:41
-
10K
6.21 mi10:46:2441:516:4521:06
6:48
+0:07
15K
9.32 mi11:07:341:03:016:4621:10
6:49
+0:01
20K
12.43 mi11:30:511:26:186:5723:17
7:30
+0:41
HALF
13.11 mi11:36:021:31:296:595:11
7:37
+0:07
25K
15.53 mi11:55:351:51:027:0919:33
8:04
+0:27
30K
18.64 mi12:23:012:18:287:2627:26
8:50
+0:46
20M
20.00 mi12:35:042:30:317:3212:03
8:53
+0:03
21M
21.00 mi12:44:102:39:377:379:06
9:06
+0:13
35K
21.75 mi12:50:352:46:027:396:25
8:35
-0:31
23M
23.00 mi13:01:272:56:547:4210:52
8:41
+0:06
24M
24.00 mi13:09:483:05:157:448:21
8:21
-0:20
40K
24.85 mi13:17:023:12:297:457:14
8:28
+0:07
25.2M
25.20 mi13:20:093:15:367:463:07
9:03
+0:35
FINISH
26.22 mi13:28:123:23:397:478:03
7:54
-1:09

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

6:41 /mi

Average Pace

7:46 /mi

Slowest Pace

9:06 /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

1:39:32

49% of race

Time at Steady Pace

52:25

26% of race

Time at Slower Pace

51:42

25% of race

Average Pace: 7:46 /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 mi10:25:1820:456:4120:45
6:41
#5691
10K
6.21 mi10:46:2441:516:4521:06
6:48
#6256
15K
9.32 mi11:07:341:03:016:4621:10
6:49
#6461
20K
12.43 mi11:30:511:26:186:5723:17
7:30
#7961
HALF
13.11 mi11:36:021:31:296:595:11
7:37
#8221
25K
15.53 mi11:55:351:51:027:0919:33
8:04
#9282
30K
18.64 mi12:23:012:18:287:2627:26
8:50
#11274
20M
20.00 mi12:35:042:30:317:3212:03
8:53
#11858
21M
21.00 mi12:44:102:39:377:379:06
9:06
#12167
35K
21.75 mi12:50:352:46:027:396:25
8:35
#12412
23M
23.00 mi13:01:272:56:547:4210:52
8:41
#12674
24M
24.00 mi13:09:483:05:157:448:21
8:21
#12814
40K
24.85 mi13:17:023:12:297:457:14
8:28
#12909
25.2M
25.20 mi13:20:093:15:367:463:07
9:03
#12935
FINISH
26.22 mi13:28:123:23:397:478:03
7:54
#12961
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 mi5691523552356978(Top 24%)6161(Top 38%)6161(Top 255%)
10K6.21 mi3.10 mi6256-5655671-4365671-4366904(Top 24%)6134(Top 38%)6134(Top 254%)
15K9.32 mi3.11 mi6461-2055808-1375808-1376978(Top 24%)6161(Top 38%)6161(Top 255%)
20K12.43 mi3.11 mi7961-15006848-10406848-104011917(Top 41%)8804(Top 54%)8804(Top 365%)
HALF13.11 mi0.68 mi8221-2607011-1637011-16313814(Top 48%)9709(Top 59%)9709(Top 402%)
25K15.53 mi2.42 mi9282-10617624-6137624-61315846(Top 55%)10444(Top 64%)10444(Top 433%)
30K18.64 mi3.11 mi11274-19928558-9348558-93418717(Top 64%)11580(Top 71%)11580(Top 480%)
20M20.00 mi1.36 mi11858-5848795-2378795-23718288(Top 63%)11284(Top 69%)11284(Top 468%)
21M21.00 mi1.00 mi12167-3098909-1148909-11416616(Top 57%)10517(Top 64%)10517(Top 436%)
35K21.75 mi0.75 mi12412-2458981-728981-7217956(Top 62%)11014(Top 67%)11014(Top 456%)
23M23.00 mi1.25 mi12674-2629082-1019082-10116781(Top 58%)10410(Top 64%)10410(Top 431%)
24M24.00 mi1.00 mi12814-1409129-479129-4715986(Top 55%)10025(Top 61%)10025(Top 415%)
40K24.85 mi0.85 mi12909-959138-99138-915371(Top 53%)9675(Top 59%)9675(Top 401%)
25.2M25.20 mi0.35 mi12935-269140-29140-214859(Top 51%)9419(Top 58%)9419(Top 390%)
FINISH26.22 mi1.02 mi12961-269122+189122+1814470(Top 50%)9257(Top 57%)9257(Top 384%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

6978

Males

6161

M45-49

6161

5K→10K

3.1 - 6.2 mi

Top 24%
Γ—5
+79ft-138ft

Overall

6904

Males

6134

M45-49

6134

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

6978

Males

6161

M45-49

6161

15K→20K

9.3 - 12.4 mi

Top 41%
Γ—5
+106ft-86ft

Overall

11917

Males

8804

M45-49

8804

20K→HALF

12.4 - 13.1 mi

Top 48%
Γ—2
+19ft-37ft

Overall

13814

Males

9709

M45-49

9709

HALF→25K

13.1 - 15.5 mi

Top 55%
Γ—4
+66ft-88ft

Overall

15846

Males

10444

M45-49

10444

25K→30K

15.5 - 18.6 mi

Top 64%
Γ—9
+181ft-148ft

Overall

18717

Males

11580

M45-49

11580

30K→20M

18.6 - 20.0 mi

Top 63%
Γ—5
+64ft-50ft

Overall

18288

Males

11284

M45-49

11284

20M→21M

20.0 - 21.0 mi

Top 57%
Γ—8
+106ft-24ft

Overall

16616

Males

10517

M45-49

10517

21M→35K

21.0 - 21.8 mi

Top 62%
Γ—7
+17ft-86ft

Overall

17956

Males

11014

M45-49

11014

35K→23M

21.8 - 23.0 mi

Top 58%
Γ—5
+23ft-63ft

Overall

16781

Males

10410

M45-49

10410

23M→24M

23.0 - 24.0 mi

Top 55%
Γ—6
+12ft-82ft

Overall

15986

Males

10025

M45-49

10025

24M→40K

24.0 - 24.9 mi

Top 53%
Γ—1
+6ft-20ft

Overall

15371

Males

9675

M45-49

9675

40K→25.2M

24.9 - 25.2 mi

Top 51%
Γ—1
+13ft-16ft

Overall

14859

Males

9419

M45-49

9419

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
Γ—2
+22ft-21ft

Overall

14470

Males

9257

M45-49

9257

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
462
Passed By
2466
Net Change
-7270
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5691
5K β†’ 10K48200-565#5691#6256
10K β†’ 15K85200-205#6256#6461
15K β†’ 20K13200-1500#6461#7961
20K β†’ HALF1200-260#7961#8221
HALF β†’ 25K22200-1061#8221#9282
25K β†’ 30K15200-1992#9282#11274
30K β†’ 20M18200-584#11274#11858
20M β†’ 21M33200-309#11858#12167
21M β†’ 35K15200-245#12167#12412
35K β†’ 23M33200-262#12412#12674
23M β†’ 24M44184-140#12674#12814
24M β†’ 40K46141-95#12814#12909
40K β†’ 25.2M2349-26#12909#12935
25.2M β†’ FINISH6692-26#12935#12961
TOTALS4622466-7270
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...
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

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