Boston Marathon logo
BOSTON MARATHON 2025

Matus Martini

Bib: 5463•M

OR

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 35%
Gender (Male)
#0 / 16105
Top 48%
Masters (Masters Men)
#0 / 10463
Top 36%
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:24
Rank: #12501
Start → 5K
23:24 | 7:32/mi
10K· 6.21 mi
46:43
Rank: #12285 (+216)
5K → 10K
23:19 | 7:30/mi
15K· 9.32 mi
1:10:10
Rank: #12230 (+55)
10K → 15K
23:27 | 7:33/mi
20K· 12.43 mi
1:33:46
Rank: #12030 (+200)
15K → 20K
23:36 | 7:36/mi
Half· 13.11 mi
1:38:54
Rank: #12013 (+17)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:57:31
Rank: #11882 (+131)
Half → 25K
18:37 | 7:41/mi
30K· 18.64 mi
2:22:09
Rank: #11645 (+237)
25K → 30K
24:38 | 7:56/mi
20M
2:32:39
Rank: #11346 (+299)
30K → 20M
10:30 | 7:44/mi
21M
2:40:33
Rank: #11032 (+314)
20M → 21M
7:54 | 7:54/mi
35K· 21.75 mi
2:45:56
Rank: #10835 (+197)
21M → 35K
5:23 | 7:12/mi
23M
2:55:27
Rank: #10581 (+254)
35K → 23M
9:31 | 7:36/mi
24M
3:02:28
Rank: #10239 (+342)
23M → 24M
7:01 | 7:01/mi
40K· 24.85 mi
3:08:32
Rank: #9947 (+292)
24M → 40K
6:04 | 7:06/mi
25.2M
3:11:15
Rank: #9844 (+103)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:18:59
Rank: #9817 (+27)
25.2M → Finish
7:44 | 7:35/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:54
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:40:05
Pace7:38 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:3823:247:3223:24
7:32
-
10K
6.21 mi11:36:5746:437:3123:19
7:30
-0:02
15K
9.32 mi12:00:241:10:107:3223:27
7:33
+0:03
20K
12.43 mi12:24:001:33:467:3323:36
7:36
+0:03
Half
13.11 mi12:29:081:38:547:335:08
7:31
-0:05
25K
15.53 mi12:47:451:57:317:3418:37
7:41
+0:10
30K
18.64 mi13:12:232:22:097:3824:38
7:56
+0:15
20M
20.00 mi13:22:532:32:397:3810:30
7:44
-0:12
21M
21.00 mi13:30:472:40:337:397:54
7:54
+0:10
35K
21.75 mi13:36:102:45:567:385:23
7:12
-0:42
23M
23.00 mi13:45:412:55:277:389:31
7:36
+0:24
24M
24.00 mi13:52:423:02:287:367:01
7:01
-0:35
40K
24.85 mi13:58:463:08:327:356:04
7:06
+0:05
25.2M
25.20 mi14:01:293:11:157:352:43
7:53
+0:47
Finish
26.22 mi14:09:133:18:597:367:44
7:35
-0:18

Checkpoints & Pacing

📈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

7:01 /mi

Average Pace

7:36 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:14

77% of race

Time at Steady Pace

45:45

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:13:3823:247:3223:24
7:32
#12501
10K
6.21 mi11:36:5746:437:3123:19
7:30
#12285
15K
9.32 mi12:00:241:10:107:3223:27
7:33
#12230
20K
12.43 mi12:24:001:33:467:3323:36
7:36
#12030
Half
13.11 mi12:29:081:38:547:335:08
7:31
#12013
25K
15.53 mi12:47:451:57:317:3418:37
7:41
#11882
30K
18.64 mi13:12:232:22:097:3824:38
7:56
#11645
20M
20.00 mi13:22:532:32:397:3810:30
7:44
#11346
21M
21.00 mi13:30:472:40:337:397:54
7:54
#11032
35K
21.75 mi13:36:102:45:567:385:23
7:12
#10835
23M
23.00 mi13:45:412:55:277:389:31
7:36
#10581
24M
24.00 mi13:52:423:02:287:367:01
7:01
#10239
40K
24.85 mi13:58:463:08:327:356:04
7:06
#9947
25.2M
25.20 mi14:01:293:11:157:352:43
7:53
#9844
Finish
26.22 mi14:09:133:18:597:367:44
7:35
#9817
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi125019399939912156(Top 43%)9127(Top 57%)9127(Top 383%)
10K6.21 mi3.10 mi12285+2169297+1029297+10212118(Top 43%)9199(Top 57%)9199(Top 386%)
15K9.32 mi3.11 mi12230+559230+679230+6712156(Top 43%)9127(Top 57%)9127(Top 383%)
20K12.43 mi3.11 mi12030+2009110+1209110+12011542(Top 41%)8747(Top 54%)8747(Top 367%)
Half13.11 mi0.68 mi12013+179097+139097+1311830(Top 42%)8938(Top 55%)8938(Top 375%)
25K15.53 mi2.42 mi11882+1318989+1088989+10811352(Top 40%)8546(Top 53%)8546(Top 358%)
30K18.64 mi3.11 mi11645+2378810+1798810+17910841(Top 38%)8104(Top 50%)8104(Top 340%)
20M20.00 mi1.36 mi11346+2998625+1858625+1858541(Top 30%)6759(Top 42%)6759(Top 283%)
21M21.00 mi1.00 mi11032+3148445+1808445+1806794(Top 24%)5565(Top 35%)5565(Top 233%)
35K21.75 mi0.75 mi10835+1978319+1268319+1266592(Top 23%)5458(Top 34%)5458(Top 229%)
23M23.00 mi1.25 mi10581+2548163+1568163+1567256(Top 26%)5736(Top 36%)5736(Top 240%)
24M24.00 mi1.00 mi10239+3427949+2147949+2144744(Top 17%)4084(Top 25%)4084(Top 171%)
40K24.85 mi0.85 mi9947+2927771+1787771+1784470(Top 16%)3838(Top 24%)3838(Top 161%)
25.2M25.20 mi0.35 mi9844+1037696+757696+755325(Top 19%)4346(Top 27%)4346(Top 182%)
Finish26.22 mi1.02 mi9817+277654+427654+429825(Top 35%)6886(Top 43%)6886(Top 289%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12156

Males

9127

M45-49

9127

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12118

Males

9199

M45-49

9199

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12156

Males

9127

M45-49

9127

15K→20K

9.3 - 12.4 mi

Top 41%
×5stories
+106ft-86ft

Overall

11542

Males

8747

M45-49

8747

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11830

Males

8938

M45-49

8938

Half→25K

13.1 - 15.5 mi

Top 40%
×4stories
+66ft-88ft

Overall

11352

Males

8546

M45-49

8546

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

10841

Males

8104

M45-49

8104

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

8541

Males

6759

M45-49

6759

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6794

Males

5565

M45-49

5565

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6592

Males

5458

M45-49

5458

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7256

Males

5736

M45-49

5736

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4744

Males

4084

M45-49

4084

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4470

Males

3838

M45-49

3838

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5325

Males

4346

M45-49

4346

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9825

Males

6886

M45-49

6886

Passing Analysis

Category:
Athletes Passed
3408*
Passed By
724
Net Change
+2684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12501
5K → 10K391175+216#12501#12285
10K → 15K210155+55#12285#12230
15K → 20K28686+200#12230#12030
20K → Half4427+17#12030#12013
Half → 25K22998+131#12013#11882
25K → 30K33497+237#11882#11645
30K → 20M3089+299#11645#11346
20M → 21M3173+314#11346#11032
21M → 35K1970+197#11032#10835
35K → 23M26410+254#10835#10581
23M → 24M3464+342#10581#10239
24M → 40K292*0+292#10239#9947
40K → 25.2M1041+103#9947#9844
25.2M → Finish8659+27#9844#9817
TOTALS3408*724+2684

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

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