All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Eduardo Matsuo

Bib: 24569 •M •Age: N/A

MI

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M70-74)
#0 / 281
Top 27%
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
27:11
3.11 mi
Rank: #21434
Start → 5K
27:11 | 8:45/mi
10K
54:08
6.21 mi
Rank: #21383 (+51)
5K → 10K
26:57 | 8:41/mi
15K
1:21:25
9.32 mi
Rank: #21449 (-66)
10K → 15K
27:17 | 8:47/mi
20K
1:49:28
12.43 mi
Rank: #21591 (-142)
15K → 20K
28:03 | 9:02/mi
HALF
1:55:28
13.11 mi
Rank: #21591
20K → HALF
6:00 | 8:49/mi
25K
2:17:06
15.53 mi
Rank: #21446 (+145)
HALF → 25K
21:38 | 8:56/mi
30K
2:48:32
18.64 mi
Rank: #21954 (-508)
25K → 30K
31:26 | 10:08/mi
20M
3:01:23
20.00 mi
Rank: #21849 (+105)
30K → 20M
12:51 | 9:28/mi
21M
3:11:42
21.00 mi
Rank: #21826 (+23)
20M → 21M
10:19 | 10:19/mi
35K
3:19:38
21.75 mi
Rank: #21981 (-155)
21M → 35K
7:56 | 10:37/mi
23M
3:32:12
23.00 mi
Rank: #22028 (-47)
35K → 23M
12:34 | 10:03/mi
24M
3:42:11
24.00 mi
Rank: #22070 (-42)
23M → 24M
9:59 | 9:59/mi
40K
3:50:09
24.85 mi
Rank: #22002 (+68)
24M → 40K
7:58 | 9:20/mi
25.2M
3:53:49
25.20 mi
Rank: #21989 (+13)
40K → 25.2M
3:40 | 10:38/mi
FINISH
4:03:02
26.22 mi
Rank: #21955 (+34)
25.2M → FINISH
9:13 | 9:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:28
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:07:34
Pace9:44 /mi
📊Positive Split: 10.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:5227:118:4527:11
8:45
-
10K
6.21 mi11:58:4954:088:4326:57
8:41
-0:04
15K
9.32 mi12:26:061:21:258:4527:17
8:47
+0:06
20K
12.43 mi12:54:091:49:288:4928:03
9:02
+0:15
HALF
13.11 mi13:00:091:55:288:496:00
8:49
-0:13
25K
15.53 mi13:21:472:17:068:5021:38
8:56
+0:07
30K
18.64 mi13:53:132:48:329:0331:26
10:08
+1:12
20M
20.00 mi14:06:043:01:239:0512:51
9:28
-0:40
21M
21.00 mi14:16:233:11:429:0810:19
10:19
+0:51
35K
21.75 mi14:24:193:19:389:117:56
10:37
+0:18
23M
23.00 mi14:36:533:32:129:1412:34
10:03
-0:34
24M
24.00 mi14:46:523:42:119:169:59
9:59
-0:04
40K
24.85 mi14:54:503:50:099:167:58
9:20
-0:39
25.2M
25.20 mi14:58:303:53:499:173:40
10:38
+1:18
FINISH
26.22 mi15:07:434:03:029:179:13
9:03
-1:35

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

8:41 /mi

Average Pace

9:17 /mi

Slowest Pace

10:38 /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

1:49:03

45% of race

Time at Steady Pace

58:05

24% of race

Time at Slower Pace

1:15:54

31% of race

Average Pace: 9:16 /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 mi11:31:5227:118:4527:11
8:45
#21434
10K
6.21 mi11:58:4954:088:4326:57
8:41
#21383
15K
9.32 mi12:26:061:21:258:4527:17
8:47
#21449
20K
12.43 mi12:54:091:49:288:4928:03
9:02
#21591
HALF
13.11 mi13:00:091:55:288:496:00
8:49
#21591
25K
15.53 mi13:21:472:17:068:5021:38
8:56
#21446
30K
18.64 mi13:53:132:48:329:0331:26
10:08
#21954
20M
20.00 mi14:06:043:01:239:0512:51
9:28
#21849
21M
21.00 mi14:16:233:11:429:0810:19
10:19
#21826
35K
21.75 mi14:24:193:19:389:117:56
10:37
#21981
23M
23.00 mi14:36:533:32:129:1412:34
10:03
#22028
24M
24.00 mi14:46:523:42:119:169:59
9:59
#22070
40K
24.85 mi14:54:503:50:099:167:58
9:20
#22002
25.2M
25.20 mi14:58:303:53:499:173:40
10:38
#21989
FINISH
26.22 mi15:07:434:03:029:179:13
9:03
#21955
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi21434129341293421632(Top 75%)13098(Top 80%)13098(Top 4661%)
10K6.21 mi3.10 mi21383+5112941-712941-721294(Top 73%)12920(Top 79%)12920(Top 4598%)
15K9.32 mi3.11 mi21449-6612971-3012971-3021632(Top 75%)13098(Top 80%)13098(Top 4661%)
20K12.43 mi3.11 mi21591-14213039-6813039-6822034(Top 76%)13264(Top 81%)13264(Top 4720%)
HALF13.11 mi0.68 mi2159113041-213041-221808(Top 75%)13180(Top 81%)13180(Top 4690%)
25K15.53 mi2.42 mi21446+14512959+8212959+8220799(Top 72%)12651(Top 77%)12651(Top 4502%)
30K18.64 mi3.11 mi21954-50813201-24213201-24223415(Top 81%)13805(Top 84%)13805(Top 4913%)
20M20.00 mi1.36 mi21849+10513138+6313138+6320910(Top 72%)12534(Top 77%)12534(Top 4460%)
21M21.00 mi1.00 mi21826+2313113+2513113+2521442(Top 74%)12750(Top 78%)12750(Top 4537%)
35K21.75 mi0.75 mi21981-15513175-6213175-6224484(Top 84%)14144(Top 87%)14144(Top 5033%)
23M23.00 mi1.25 mi22028-4713173+213173+222255(Top 77%)13038(Top 80%)13038(Top 4640%)
24M24.00 mi1.00 mi22070-4213193-2013193-2022740(Top 78%)13247(Top 81%)13247(Top 4714%)
40K24.85 mi0.85 mi22002+6813152+4113152+4119732(Top 68%)11723(Top 72%)11723(Top 4172%)
25.2M25.20 mi0.35 mi21989+1313138+1413138+1421434(Top 74%)12564(Top 77%)12564(Top 4471%)
FINISH26.22 mi1.02 mi21955+3413111+2713111+2720703(Top 71%)12211(Top 75%)12211(Top 4346%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21
+97ft-345ft

Overall

21632

Males

13098

M70-74

13098

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21294

Males

12920

M70-74

12920

10K→15K

6.2 - 9.3 mi

Top 75%
×3
+67ft-78ft

Overall

21632

Males

13098

M70-74

13098

15K→20K

9.3 - 12.4 mi

Top 76%
×5
+106ft-86ft

Overall

22034

Males

13264

M70-74

13264

20K→HALF

12.4 - 13.1 mi

Top 75%
×2
+19ft-37ft

Overall

21808

Males

13180

M70-74

13180

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20799

Males

12651

M70-74

12651

25K→30K

15.5 - 18.6 mi

Top 81%
×9
+181ft-148ft

Overall

23415

Males

13805

M70-74

13805

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20910

Males

12534

M70-74

12534

20M→21M

20.0 - 21.0 mi

Top 74%
×8
+106ft-24ft

Overall

21442

Males

12750

M70-74

12750

21M→35K

21.0 - 21.8 mi

Top 84%
×7
+17ft-86ft

Overall

24484

Males

14144

M70-74

14144

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22255

Males

13038

M70-74

13038

23M→24M

23.0 - 24.0 mi

Top 78%
×6
+12ft-82ft

Overall

22740

Males

13247

M70-74

13247

24M→40K

24.0 - 24.9 mi

Top 68%
×1
+6ft-20ft

Overall

19732

Males

11723

M70-74

11723

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1
+13ft-16ft

Overall

21434

Males

12564

M70-74

12564

25.2M→FINISH

25.2 - 26.2 mi

Top 71%
×2
+22ft-21ft

Overall

20703

Males

12211

M70-74

12211

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1304*
Passed By
1385
Net Change
-521
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21434
5K → 10K251*200+51#21434#21383
10K → 15K150200-66#21383#21449
15K → 20K121200-142#21449#21591
20K → HALF24240#21591#21591
HALF → 25K19651+145#21591#21446
25K → 30K53200-508#21446#21954
30K → 20M13126+105#21954#21849
20M → 21M9168+23#21849#21826
21M → 35K19174-155#21826#21981
35K → 23M65112-47#21981#22028
23M → 24M4183-42#22028#22070
24M → 40K8113+68#22070#22002
40K → 25.2M2815+13#22002#21989
25.2M → FINISH5319+34#21989#21955
TOTALS1304*1385-521

* 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

AI Key Insights

Powered by MyRace AI

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