Boston Marathon logo
BOSTON MARATHON 2025

Mirco Gibellini

Bib: 7226•M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 31%
Masters (Masters Men)
#0 / 10463
Top 17%
Division (M50-54)
#0 / 1996
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #6742
Start → 5K
21:18 | 6:51/mi
10K· 6.21 mi
42:18
Rank: #6376 (+366)
5K → 10K
21:00 | 6:46/mi
15K· 9.32 mi
1:03:17
Rank: #6089 (+287)
10K → 15K
20:59 | 6:45/mi
20K· 12.43 mi
1:24:33
Rank: #5970 (+119)
15K → 20K
21:16 | 6:51/mi
Half· 13.11 mi
1:29:07
Rank: #5932 (+38)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:46:07
Rank: #5997 (-65)
Half → 25K
17:00 | 7:01/mi
30K· 18.64 mi
2:09:11
Rank: #6185 (-188)
25K → 30K
23:04 | 7:25/mi
20M
2:19:34
Rank: #6247 (-62)
30K → 20M
10:23 | 7:38/mi
21M
2:27:45
Rank: #6298 (-51)
20M → 21M
8:11 | 8:11/mi
35K· 21.75 mi
2:32:59
Rank: #6232 (+66)
21M → 35K
5:14 | 7:00/mi
23M
2:41:57
Rank: #6051 (+181)
35K → 23M
8:58 | 7:10/mi
24M
2:48:51
Rank: #5925 (+126)
23M → 24M
6:54 | 6:54/mi
40K· 24.85 mi
2:54:50
Rank: #5784 (+141)
24M → 40K
5:59 | 7:00/mi
25.2M
2:57:32
Rank: #5730 (+54)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:04:29
Rank: #5632 (+98)
25.2M → Finish
6:57 | 6:49/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
Time1:29:07
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:35:22
Pace7:16 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:28:2521:186:5121:18
6:51
-
10K
6.21 mi10:49:2542:186:4821:00
6:46
-0:05
15K
9.32 mi11:10:241:03:176:4720:59
6:45
-0:01
20K
12.43 mi11:31:401:24:336:4821:16
6:51
+0:06
Half
13.11 mi11:36:141:29:076:484:34
6:42
-0:09
25K
15.53 mi11:53:141:46:076:5017:00
7:01
+0:19
30K
18.64 mi12:16:182:09:116:5623:04
7:25
+0:24
20M
20.00 mi12:26:412:19:346:5910:23
7:38
+0:13
21M
21.00 mi12:34:522:27:457:028:11
8:11
+0:33
35K
21.75 mi12:40:062:32:597:025:14
7:00
-1:11
23M
23.00 mi12:49:042:41:577:028:58
7:10
+0:10
24M
24.00 mi12:55:582:48:517:026:54
6:54
-0:16
40K
24.85 mi13:01:572:54:507:025:59
7:00
+0:06
25.2M
25.20 mi13:04:392:57:327:032:42
7:50
+0:50
Finish
26.22 mi13:11:363:04:297:026:57
6:49
-1:01

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

6:42 /mi

Average Pace

7:02 /mi

Slowest Pace

8:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:33

25% of race

Time at Steady Pace

1:33:36

51% of race

Time at Slower Pace

44:20

24% of race

Average Pace: 7:02 /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 mi10:28:2521:186:5121:18
6:51
#6742
10K
6.21 mi10:49:2542:186:4821:00
6:46
#6376
15K
9.32 mi11:10:241:03:176:4720:59
6:45
#6089
20K
12.43 mi11:31:401:24:336:4821:16
6:51
#5970
Half
13.11 mi11:36:141:29:076:484:34
6:42
#5932
25K
15.53 mi11:53:141:46:076:5017:00
7:01
#5997
30K
18.64 mi12:16:182:09:116:5623:04
7:25
#6185
20M
20.00 mi12:26:412:19:346:5910:23
7:38
#6247
21M
21.00 mi12:34:522:27:457:028:11
8:11
#6298
35K
21.75 mi12:40:062:32:597:025:14
7:00
#6232
23M
23.00 mi12:49:042:41:577:028:58
7:10
#6051
24M
24.00 mi12:55:582:48:517:026:54
6:54
#5925
40K
24.85 mi13:01:572:54:507:025:59
7:00
#5784
25.2M
25.20 mi13:04:392:57:327:032:42
7:50
#5730
Finish
26.22 mi13:11:363:04:297:026:57
6:49
#5632
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6742611061105640(Top 20%)5157(Top 32%)5157(Top 258%)
10K6.21 mi3.10 mi6376+3665822+2885822+2885962(Top 21%)5456(Top 34%)5456(Top 273%)
15K9.32 mi3.11 mi6089+2875577+2455577+2455640(Top 20%)5157(Top 32%)5157(Top 258%)
20K12.43 mi3.11 mi5970+1195461+1165461+1165745(Top 20%)5235(Top 33%)5235(Top 262%)
Half13.11 mi0.68 mi5932+385431+305431+305259(Top 19%)4854(Top 30%)4854(Top 243%)
25K15.53 mi2.42 mi5997-655456-255456-256405(Top 23%)5698(Top 35%)5698(Top 285%)
30K18.64 mi3.11 mi6185-1885578-1225578-1227193(Top 25%)6080(Top 38%)6080(Top 305%)
20M20.00 mi1.36 mi6247-625617-395617-397947(Top 28%)6401(Top 40%)6401(Top 321%)
21M21.00 mi1.00 mi6298-515641-245641-248438(Top 30%)6498(Top 40%)6498(Top 326%)
35K21.75 mi0.75 mi6232+665578+635578+635341(Top 19%)4623(Top 29%)4623(Top 232%)
23M23.00 mi1.25 mi6051+1815426+1525426+1524669(Top 16%)4084(Top 25%)4084(Top 205%)
24M24.00 mi1.00 mi5925+1265305+1215305+1214111(Top 14%)3628(Top 23%)3628(Top 182%)
40K24.85 mi0.85 mi5784+1415182+1235182+1233911(Top 14%)3430(Top 21%)3430(Top 172%)
25.2M25.20 mi0.35 mi5730+545133+495133+495044(Top 18%)4161(Top 26%)4161(Top 208%)
Finish26.22 mi1.02 mi5632+985045+885045+884635(Top 16%)3885(Top 24%)3885(Top 195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5640

Males

5157

M50-54

5157

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5962

Males

5456

M50-54

5456

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5640

Males

5157

M50-54

5157

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5745

Males

5235

M50-54

5235

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

5259

Males

4854

M50-54

4854

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6405

Males

5698

M50-54

5698

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7193

Males

6080

M50-54

6080

30K→20M

18.6 - 20.0 mi

Top 28%
×5stories
+64ft-50ft

Overall

7947

Males

6401

M50-54

6401

20M→21M

20.0 - 21.0 mi

Top 30%
×8stories
+106ft-24ft

Overall

8438

Males

6498

M50-54

6498

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5341

Males

4623

M50-54

4623

35K→23M

21.8 - 23.0 mi

Top 16%
×5stories
+23ft-63ft

Overall

4669

Males

4084

M50-54

4084

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

4111

Males

3628

M50-54

3628

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3911

Males

3430

M50-54

3430

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5044

Males

4161

M50-54

4161

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4635

Males

3885

M50-54

3885

Passing Analysis

Category:
Athletes Passed
2055
Passed By
945
Net Change
+1110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6742
5K → 10K42357+366#6742#6376
10K → 15K32942+287#6376#6089
15K → 20K19677+119#6089#5970
20K → Half446+38#5970#5932
Half → 25K110175-65#5932#5997
25K → 30K126314-188#5997#6185
30K → 20M64126-62#6185#6247
20M → 21M4697-51#6247#6298
21M → 35K737+66#6298#6232
35K → 23M1865+181#6232#6051
23M → 24M14014+126#6051#5925
24M → 40K1465+141#5925#5784
40K → 25.2M606+54#5784#5730
25.2M → Finish11214+98#5730#5632
TOTALS2055945+1110
📊

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