Boston Marathon logo
BOSTON MARATHON 2025

Michael Bulleri

Bib: 10269•M

NC

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 19%
Masters (Masters Men)
#0 / 10463
Top 7%
Division (M45-49)
#0 / 2386
Top 8%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:26
Rank: #4378
Start → 5K
6:35/mi
20:26 split
10K· 6.21 mi
40:09
Rank: #3487 (+891)
5K → 10K
6:21/mi
19:43 split
15K· 9.32 mi
59:54
Rank: #3183 (+304)
10K → 15K
6:21/mi
19:45 split
20K· 12.43 mi
1:19:48
Rank: #2992 (+191)
15K → 20K
6:24/mi
19:54 split
Half· 13.11 mi
1:24:08
Rank: #2970 (+22)
20K → Half
6:21/mi
4:20 split
25K· 15.53 mi
1:39:52
Rank: #2923 (+47)
Half → 25K
6:29/mi
15:44 split
30K· 18.64 mi
2:00:48
Rank: #2915 (+8)
25K → 30K
6:44/mi
20:56 split
20M
2:10:11
Rank: #2930 (-15)
30K → 20M
6:54/mi
9:23 split
21M
2:17:33
Rank: #2953 (-23)
20M → 21M
7:22/mi
7:22 split
35K· 21.75 mi
2:22:40
Rank: #2962 (-9)
21M → 35K
6:50/mi
5:07 split
23M
2:31:41
Rank: #3013 (-51)
35K → 23M
7:12/mi
9:01 split
24M
2:38:45
Rank: #3064 (-51)
23M → 24M
7:04/mi
7:04 split
40K· 24.85 mi
2:44:58
Rank: #3109 (-45)
24M → 40K
7:16/mi
6:13 split
25.2M
2:47:41
Rank: #3114 (-5)
40K → 25.2M
7:53/mi
2:43 split
Finish· 26.22 mi
2:54:58
Rank: #3236 (-122)
25.2M → Finish
7:09/mi
7:17 split

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
Time1:24:08
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:30:50
Pace6:56 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:2120:266:3520:26
6:35
-
10K
6.21 mi11:06:0440:096:2819:43
6:21
-0:14
15K
9.32 mi11:25:4959:546:2619:45
6:21
0:00
20K
12.43 mi11:45:431:19:486:2519:54
6:24
+0:03
Half
13.11 mi11:50:031:24:086:254:20
6:21
-0:03
25K
15.53 mi12:05:471:39:526:2615:44
6:29
+0:08
30K
18.64 mi12:26:432:00:486:2920:56
6:44
+0:15
20M
20.00 mi12:36:062:10:116:319:23
6:54
+0:10
21M
21.00 mi12:43:282:17:336:337:22
7:22
+0:28
35K
21.75 mi12:48:352:22:406:345:07
6:50
-0:32
23M
23.00 mi12:57:362:31:416:369:01
7:12
+0:22
24M
24.00 mi13:04:402:38:456:377:04
7:04
-0:08
40K
24.85 mi13:10:532:44:586:386:13
7:16
+0:12
25.2M
25.20 mi13:13:362:47:416:392:43
7:53
+0:37
Finish
26.22 mi13:20:532:54:586:417:17
7:09
-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

6:21 /mi

Average Pace

6:41 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:52

57% of race

Time at Steady Pace

35:26

20% of race

Time at Slower Pace

39:40

23% of race

Average Pace: 6:40 /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 mi10:46:2120:266:3520:26
6:35
#4378
10K
6.21 mi11:06:0440:096:2819:43
6:21
#3487
15K
9.32 mi11:25:4959:546:2619:45
6:21
#3183
20K
12.43 mi11:45:431:19:486:2519:54
6:24
#2992
Half
13.11 mi11:50:031:24:086:254:20
6:21
#2970
25K
15.53 mi12:05:471:39:526:2615:44
6:29
#2923
30K
18.64 mi12:26:432:00:486:2920:56
6:44
#2915
20M
20.00 mi12:36:062:10:116:319:23
6:54
#2930
21M
21.00 mi12:43:282:17:336:337:22
7:22
#2953
35K
21.75 mi12:48:352:22:406:345:07
6:50
#2962
23M
23.00 mi12:57:362:31:416:369:01
7:12
#3013
24M
24.00 mi13:04:402:38:456:377:04
7:04
#3064
40K
24.85 mi13:10:532:44:586:386:13
7:16
#3109
25.2M
25.20 mi13:13:362:47:416:392:43
7:53
#3114
Finish
26.22 mi13:20:532:54:586:417:17
7:09
#3236
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4378411541152672(Top 9%)2546(Top 16%)2546(Top 107%)
10K6.21 mi3.10 mi3487+8913309+8063309+8062711(Top 10%)2582(Top 16%)2582(Top 108%)
15K9.32 mi3.11 mi3183+3043027+2823027+2822672(Top 9%)2546(Top 16%)2546(Top 107%)
20K12.43 mi3.11 mi2992+1912852+1752852+1752549(Top 9%)2430(Top 15%)2430(Top 102%)
Half13.11 mi0.68 mi2970+222831+212831+212783(Top 10%)2659(Top 17%)2659(Top 111%)
25K15.53 mi2.42 mi2923+472786+452786+452827(Top 10%)2689(Top 17%)2689(Top 113%)
30K18.64 mi3.11 mi2915+82775+112775+113075(Top 11%)2888(Top 18%)2888(Top 121%)
20M20.00 mi1.36 mi2930-152788-132788-133527(Top 12%)3249(Top 20%)3249(Top 136%)
21M21.00 mi1.00 mi2953-232803-152803-153922(Top 14%)3557(Top 22%)3557(Top 149%)
35K21.75 mi0.75 mi2962-92805-22805-24289(Top 15%)3818(Top 24%)3818(Top 160%)
23M23.00 mi1.25 mi3013-512851-462851-464846(Top 17%)4197(Top 26%)4197(Top 176%)
24M24.00 mi1.00 mi3064-512895-442895-444978(Top 18%)4235(Top 26%)4235(Top 177%)
40K24.85 mi0.85 mi3109-452933-382933-385445(Top 19%)4505(Top 28%)4505(Top 189%)
25.2M25.20 mi0.35 mi3114-52934-12934-15195(Top 18%)4216(Top 26%)4216(Top 177%)
Finish26.22 mi1.02 mi3236-1223037-1033037-1036641(Top 23%)5101(Top 32%)5101(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21story building
+97ft-345ft

Overall

2672

Males

2546

M45-49

2546

5K→10K

3.1 - 6.2 mi

Top 10%
×5story building
+79ft-138ft

Overall

2711

Males

2582

M45-49

2582

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+67ft-78ft

Overall

2672

Males

2546

M45-49

2546

15K→20K

9.3 - 12.4 mi

Top 9%
×5story building
+106ft-86ft

Overall

2549

Males

2430

M45-49

2430

20K→Half

12.4 - 13.1 mi

Top 10%
×2story building
+19ft-37ft

Overall

2783

Males

2659

M45-49

2659

Half→25K

13.1 - 15.5 mi

Top 10%
×4story building
+66ft-88ft

Overall

2827

Males

2689

M45-49

2689

25K→30K

15.5 - 18.6 mi

Top 11%
×9story building
+181ft-148ft

Overall

3075

Males

2888

M45-49

2888

30K→20M

18.6 - 20.0 mi

Top 12%
×5story building
+64ft-50ft

Overall

3527

Males

3249

M45-49

3249

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3922

Males

3557

M45-49

3557

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

4289

Males

3818

M45-49

3818

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4846

Males

4197

M45-49

4197

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4978

Males

4235

M45-49

4235

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5445

Males

4505

M45-49

4505

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5195

Males

4216

M45-49

4216

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2story building
+22ft-21ft

Overall

6641

Males

5101

M45-49

5101

Passing Analysis

Category:
Athletes Passed
1897
Passed By
755
Net Change
+1142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4378
5K → 10K8954+891#4378#3487
10K → 15K3117+304#3487#3183
15K → 20K20413+191#3183#2992
20K → Half275+22#2992#2970
Half → 25K8841+47#2970#2923
25K → 30K116108+8#2923#2915
30K → 20M5368-15#2915#2930
20M → 21M3760-23#2930#2953
21M → 35K3241-9#2953#2962
35K → 23M4495-51#2962#3013
23M → 24M2576-51#3013#3064
24M → 40K2671-45#3064#3109
40K → 25.2M2025-5#3109#3114
25.2M → Finish19141-122#3114#3236
TOTALS1897755+1142
📊

Passing Visuals

Category:
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