Boston Marathon logo
BOSTON MARATHON 2025

Kevin Tucceri

Bib: 7823•M

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 22%
Masters (Masters Men)
#0 / 10463
Top 9%
Division (M45-49)
#0 / 2386
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:01
Rank: #6020
Start → 5K
21:01 | 6:46/mi
10K· 6.21 mi
41:39
Rank: #5382 (+638)
5K → 10K
20:38 | 6:38/mi
15K· 9.32 mi
1:02:13
Rank: #4999 (+383)
10K → 15K
20:34 | 6:37/mi
20K· 12.43 mi
1:23:01
Rank: #4818 (+181)
15K → 20K
20:48 | 6:42/mi
Half· 13.11 mi
1:27:36
Rank: #4846 (-28)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:43:54
Rank: #4694 (+152)
Half → 25K
16:18 | 6:43/mi
30K· 18.64 mi
2:05:15
Rank: #4469 (+225)
25K → 30K
21:21 | 6:52/mi
20M
2:14:36
Rank: #4340 (+129)
30K → 20M
9:21 | 6:53/mi
21M
2:21:51
Rank: #4230 (+110)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:26:49
Rank: #4174 (+56)
21M → 35K
4:58 | 6:38/mi
23M
2:35:24
Rank: #4070 (+104)
35K → 23M
8:35 | 6:51/mi
24M
2:42:06
Rank: #3982 (+88)
23M → 24M
6:42 | 6:42/mi
40K· 24.85 mi
2:47:59
Rank: #3920 (+62)
24M → 40K
5:53 | 6:53/mi
25.2M
2:50:33
Rank: #3895 (+25)
40K → 25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
2:57:24
Rank: #3859 (+36)
25.2M → Finish
6:51 | 6:43/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
Time1:27:36
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:29:48
Pace6:51 /mi
📊Positive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:29:1021:016:4621:01
6:46
-
10K
6.21 mi10:49:4841:396:4220:38
6:38
-0:08
15K
9.32 mi11:10:221:02:136:4120:34
6:37
-0:01
20K
12.43 mi11:31:101:23:016:4120:48
6:42
+0:05
Half
13.11 mi11:35:451:27:366:414:35
6:43
+0:01
25K
15.53 mi11:52:031:43:546:4116:18
6:43
0:00
30K
18.64 mi12:13:242:05:156:4321:21
6:52
+0:09
20M
20.00 mi12:22:452:14:366:449:21
6:53
+0:01
21M
21.00 mi12:30:002:21:516:457:15
7:15
+0:22
35K
21.75 mi12:34:582:26:496:454:58
6:38
-0:37
23M
23.00 mi12:43:332:35:246:458:35
6:51
+0:13
24M
24.00 mi12:50:152:42:066:456:42
6:42
-0:09
40K
24.85 mi12:56:082:47:596:465:53
6:53
+0:11
25.2M
25.20 mi12:58:422:50:336:462:34
7:27
+0:34
Finish
26.22 mi13:05:332:57:246:466:51
6:43
-0:44

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

6:37 /mi

Average Pace

6:46 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:50

99% of race

Time at Steady Pace

2:34

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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 mi10:29:1021:016:4621:01
6:46
#6020
10K
6.21 mi10:49:4841:396:4220:38
6:38
#5382
15K
9.32 mi11:10:221:02:136:4120:34
6:37
#4999
20K
12.43 mi11:31:101:23:016:4120:48
6:42
#4818
Half
13.11 mi11:35:451:27:366:414:35
6:43
#4846
25K
15.53 mi11:52:031:43:546:4116:18
6:43
#4694
30K
18.64 mi12:13:242:05:156:4321:21
6:52
#4469
20M
20.00 mi12:22:452:14:366:449:21
6:53
#4340
21M
21.00 mi12:30:002:21:516:457:15
7:15
#4230
35K
21.75 mi12:34:582:26:496:454:58
6:38
#4174
23M
23.00 mi12:43:332:35:246:458:35
6:51
#4070
24M
24.00 mi12:50:152:42:066:456:42
6:42
#3982
40K
24.85 mi12:56:082:47:596:465:53
6:53
#3920
25.2M
25.20 mi12:58:422:50:336:462:34
7:27
#3895
Finish
26.22 mi13:05:332:57:246:466:51
6:43
#3859
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6020552855284377(Top 15%)4107(Top 26%)4107(Top 172%)
10K6.21 mi3.10 mi5382+6384985+5434985+5434785(Top 17%)4475(Top 28%)4475(Top 188%)
15K9.32 mi3.11 mi4999+3834659+3264659+3264377(Top 15%)4107(Top 26%)4107(Top 172%)
20K12.43 mi3.11 mi4818+1814492+1674492+1674377(Top 15%)4091(Top 25%)4091(Top 171%)
Half13.11 mi0.68 mi4846-284517-254517-255341(Top 19%)4896(Top 30%)4896(Top 205%)
25K15.53 mi2.42 mi4694+1524374+1434374+1434284(Top 15%)3972(Top 25%)3972(Top 166%)
30K18.64 mi3.11 mi4469+2254172+2024172+2023886(Top 14%)3583(Top 22%)3583(Top 150%)
20M20.00 mi1.36 mi4340+1294050+1224050+1223377(Top 12%)3123(Top 19%)3123(Top 131%)
21M21.00 mi1.00 mi4230+1103942+1083942+1083358(Top 12%)3080(Top 19%)3080(Top 129%)
35K21.75 mi0.75 mi4174+563888+543888+543141(Top 11%)2883(Top 18%)2883(Top 121%)
23M23.00 mi1.25 mi4070+1043786+1023786+1022970(Top 10%)2712(Top 17%)2712(Top 114%)
24M24.00 mi1.00 mi3982+883700+863700+862970(Top 10%)2694(Top 17%)2694(Top 113%)
40K24.85 mi0.85 mi3920+623642+583642+583242(Top 11%)2894(Top 18%)2894(Top 121%)
25.2M25.20 mi0.35 mi3895+253614+283614+283117(Top 11%)2758(Top 17%)2758(Top 116%)
Finish26.22 mi1.02 mi3859+363573+413573+413989(Top 14%)3422(Top 21%)3422(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4377

Males

4107

M45-49

4107

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4785

Males

4475

M45-49

4475

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4377

Males

4107

M45-49

4107

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4377

Males

4091

M45-49

4091

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5341

Males

4896

M45-49

4896

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4284

Males

3972

M45-49

3972

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

3886

Males

3583

M45-49

3583

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3377

Males

3123

M45-49

3123

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3358

Males

3080

M45-49

3080

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3141

Males

2883

M45-49

2883

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2970

Males

2712

M45-49

2712

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2970

Males

2694

M45-49

2694

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3242

Males

2894

M45-49

2894

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

3117

Males

2758

M45-49

2758

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3989

Males

3422

M45-49

3422

Passing Analysis

Category:
Athletes Passed
2490
Passed By
329
Net Change
+2161
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6020
5K → 10K66123+638#6020#5382
10K → 15K40320+383#5382#4999
15K → 20K22645+181#4999#4818
20K → Half1644-28#4818#4846
Half → 25K18028+152#4846#4694
25K → 30K26237+225#4694#4469
30K → 20M14718+129#4469#4340
20M → 21M12616+110#4340#4230
21M → 35K604+56#4230#4174
35K → 23M12824+104#4174#4070
23M → 24M9911+88#4070#3982
24M → 40K719+62#3982#3920
40K → 25.2M349+25#3920#3895
25.2M → Finish7741+36#3895#3859
TOTALS2490329+2161
📊

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