Boston Marathon logo
BOSTON MARATHON 2025

Michael Patek

Bib: 5604•M

NH

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 28%
Masters (Masters Men)
#0 / 10463
Top 14%
Division (M45-49)
#0 / 2386
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:01
Rank: #6028
Start → 5K
21:01 | 6:46/mi
10K· 6.21 mi
41:59
Rank: #5886 (+142)
5K → 10K
20:58 | 6:45/mi
15K· 9.32 mi
1:02:56
Rank: #5718 (+168)
10K → 15K
20:57 | 6:45/mi
20K· 12.43 mi
1:24:01
Rank: #5576 (+142)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:28:35
Rank: #5543 (+33)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:45:11
Rank: #5470 (+73)
Half → 25K
16:36 | 6:51/mi
30K· 18.64 mi
2:07:27
Rank: #5492 (-22)
25K → 30K
22:16 | 7:10/mi
20M
2:17:29
Rank: #5557 (-65)
30K → 20M
10:02 | 7:23/mi
21M
2:25:30
Rank: #5628 (-71)
20M → 21M
8:01 | 8:01/mi
35K· 21.75 mi
2:30:29
Rank: #5526 (+102)
21M → 35K
4:59 | 6:40/mi
23M
2:39:11
Rank: #5321 (+205)
35K → 23M
8:42 | 6:57/mi
24M
2:45:51
Rank: #5176 (+145)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:51:34
Rank: #5029 (+147)
24M → 40K
5:43 | 6:41/mi
25.2M
2:54:07
Rank: #4980 (+49)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
3:00:46
Rank: #4864 (+116)
25.2M → Finish
6:39 | 6:32/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
Time1:28:35
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:32:11
Pace7:02 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:0021:016:4621:01
6:46
-
10K
6.21 mi10:48:5841:596:4520:58
6:45
-0:01
15K
9.32 mi11:09:551:02:566:4520:57
6:45
0:00
20K
12.43 mi11:31:001:24:016:4621:05
6:47
+0:02
Half
13.11 mi11:35:341:28:356:454:34
6:42
-0:05
25K
15.53 mi11:52:101:45:116:4616:36
6:51
+0:09
30K
18.64 mi12:14:262:07:276:5022:16
7:10
+0:19
20M
20.00 mi12:24:282:17:296:5210:02
7:23
+0:13
21M
21.00 mi12:32:292:25:306:568:01
8:01
+0:38
35K
21.75 mi12:37:282:30:296:554:59
6:40
-1:21
23M
23.00 mi12:46:102:39:116:558:42
6:57
+0:17
24M
24.00 mi12:52:502:45:516:556:40
6:40
-0:17
40K
24.85 mi12:58:332:51:346:545:43
6:41
+0:01
25.2M
25.20 mi13:01:062:54:076:552:33
7:24
+0:43
Finish
26.22 mi13:07:453:00:466:546:39
6:32
-0:52

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

6:32 /mi

Average Pace

6:54 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

6:39

4% of race

Time at Steady Pace

2:11:15

73% of race

Time at Slower Pace

42:52

24% of race

Average Pace: 6:54 /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 mi10:28:0021:016:4621:01
6:46
#6028
10K
6.21 mi10:48:5841:596:4520:58
6:45
#5886
15K
9.32 mi11:09:551:02:566:4520:57
6:45
#5718
20K
12.43 mi11:31:001:24:016:4621:05
6:47
#5576
Half
13.11 mi11:35:341:28:356:454:34
6:42
#5543
25K
15.53 mi11:52:101:45:116:4616:36
6:51
#5470
30K
18.64 mi12:14:262:07:276:5022:16
7:10
#5492
20M
20.00 mi12:24:282:17:296:5210:02
7:23
#5557
21M
21.00 mi12:32:292:25:306:568:01
8:01
#5628
35K
21.75 mi12:37:282:30:296:554:59
6:40
#5526
23M
23.00 mi12:46:102:39:116:558:42
6:57
#5321
24M
24.00 mi12:52:502:45:516:556:40
6:40
#5176
40K
24.85 mi12:58:332:51:346:545:43
6:41
#5029
25.2M
25.20 mi13:01:062:54:076:552:33
7:24
#4980
Finish
26.22 mi13:07:453:00:466:546:39
6:32
#4864
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6028553655365494(Top 19%)5040(Top 31%)5040(Top 211%)
10K6.21 mi3.10 mi5886+1425411+1255411+1255811(Top 20%)5319(Top 33%)5319(Top 223%)
15K9.32 mi3.11 mi5718+1685264+1475264+1475494(Top 19%)5040(Top 31%)5040(Top 211%)
20K12.43 mi3.11 mi5576+1425132+1325132+1325149(Top 18%)4744(Top 29%)4744(Top 199%)
Half13.11 mi0.68 mi5543+335098+345098+345174(Top 18%)4769(Top 30%)4769(Top 200%)
25K15.53 mi2.42 mi5470+735029+695029+695230(Top 18%)4792(Top 30%)4792(Top 201%)
30K18.64 mi3.11 mi5492-225031-25031-25694(Top 20%)5084(Top 32%)5084(Top 213%)
20M20.00 mi1.36 mi5557-655076-455076-456248(Top 22%)5353(Top 33%)5353(Top 224%)
21M21.00 mi1.00 mi5628-715124-485124-487387(Top 26%)5890(Top 37%)5890(Top 247%)
35K21.75 mi0.75 mi5526+1025033+915033+913282(Top 12%)2998(Top 19%)2998(Top 126%)
23M23.00 mi1.25 mi5321+2054850+1834850+1833462(Top 12%)3145(Top 20%)3145(Top 132%)
24M24.00 mi1.00 mi5176+1454717+1334717+1332797(Top 10%)2564(Top 16%)2564(Top 107%)
40K24.85 mi0.85 mi5029+1474588+1294588+1292311(Top 8%)2116(Top 13%)2116(Top 89%)
25.2M25.20 mi0.35 mi4980+494544+444544+442916(Top 10%)2595(Top 16%)2595(Top 109%)
Finish26.22 mi1.02 mi4864+1164439+1054439+1052948(Top 10%)2629(Top 16%)2629(Top 110%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5494

Males

5040

M45-49

5040

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5811

Males

5319

M45-49

5319

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5494

Males

5040

M45-49

5040

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5149

Males

4744

M45-49

4744

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5174

Males

4769

M45-49

4769

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5230

Males

4792

M45-49

4792

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5694

Males

5084

M45-49

5084

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6248

Males

5353

M45-49

5353

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7387

Males

5890

M45-49

5890

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3282

Males

2998

M45-49

2998

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3462

Males

3145

M45-49

3145

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2797

Males

2564

M45-49

2564

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2311

Males

2116

M45-49

2116

40K→25.2M

24.9 - 25.2 mi

Top 10%
×1story
+13ft-16ft

Overall

2916

Males

2595

M45-49

2595

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2948

Males

2629

M45-49

2629

Passing Analysis

Category:
Athletes Passed
1912
Passed By
748
Net Change
+1164
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6028
5K → 10K250108+142#6028#5886
10K → 15K21446+168#5886#5718
15K → 20K20765+142#5718#5576
20K → Half418+33#5576#5543
Half → 25K15279+73#5543#5470
25K → 30K171193-22#5470#5492
30K → 20M56121-65#5492#5557
20M → 21M40111-71#5557#5628
21M → 35K1031+102#5628#5526
35K → 23M2105+205#5526#5321
23M → 24M1483+145#5321#5176
24M → 40K1470+147#5176#5029
40K → 25.2M512+49#5029#4980
25.2M → Finish1226+116#4980#4864
TOTALS1912748+1164
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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