Boston Marathon logo
BOSTON MARATHON 2025

Rob Gagliardi

Bib: 12690•M

CT

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M45-49)
#0 / 2386
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:31
Rank: #7246
Start → 5K
21:31 | 6:56/mi
10K· 6.21 mi
41:51
Rank: #5704 (+1542)
5K → 10K
20:20 | 6:33/mi
15K· 9.32 mi
1:02:20
Rank: #5130 (+574)
10K → 15K
20:29 | 6:36/mi
20K· 12.43 mi
1:23:07
Rank: #4883 (+247)
15K → 20K
20:47 | 6:41/mi
Half· 13.11 mi
1:27:31
Rank: #4781 (+102)
20K → Half
4:24 | 6:27/mi
25K· 15.53 mi
1:43:35
Rank: #4530 (+251)
Half → 25K
16:04 | 6:38/mi
30K· 18.64 mi
2:05:04
Rank: #4380 (+150)
25K → 30K
21:29 | 6:55/mi
20M
2:14:40
Rank: #4363 (+17)
30K → 20M
9:36 | 7:04/mi
21M
2:22:02
Rank: #4298 (+65)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:26:57
Rank: #4212 (+86)
21M → 35K
4:55 | 6:34/mi
23M
2:35:49
Rank: #4185 (+27)
35K → 23M
8:52 | 7:05/mi
24M
2:42:30
Rank: #4095 (+90)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:48:29
Rank: #4068 (+27)
24M → 40K
5:59 | 7:00/mi
25.2M
2:51:08
Rank: #4056 (+12)
40K → 25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
2:58:07
Rank: #4068 (-12)
25.2M → Finish
6:59 | 6:51/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
Time1:27:31
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:30:36
Pace6:55 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:5121:316:5621:31
6:56
-
10K
6.21 mi11:09:1141:516:4420:20
6:33
-0:23
15K
9.32 mi11:29:401:02:206:4120:29
6:36
+0:03
20K
12.43 mi11:50:271:23:076:4120:47
6:41
+0:05
Half
13.11 mi11:54:511:27:316:414:24
6:27
-0:14
25K
15.53 mi12:10:551:43:356:4016:04
6:38
+0:11
30K
18.64 mi12:32:242:05:046:4321:29
6:55
+0:17
20M
20.00 mi12:42:002:14:406:449:36
7:04
+0:09
21M
21.00 mi12:49:222:22:026:467:22
7:22
+0:18
35K
21.75 mi12:54:172:26:576:454:55
6:34
-0:48
23M
23.00 mi13:03:092:35:496:468:52
7:05
+0:31
24M
24.00 mi13:09:502:42:306:466:41
6:41
-0:24
40K
24.85 mi13:15:492:48:296:475:59
7:00
+0:19
25.2M
25.20 mi13:18:282:51:086:472:39
7:41
+0:41
Finish
26.22 mi13:25:272:58:076:486:59
6:51
-0:50

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

6:27 /mi

Average Pace

6:48 /mi

Slowest Pace

7:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:06

94% of race

Time at Steady Pace

7:22

4% of race

Time at Slower Pace

2:39

1% of race

Average Pace: 6:48 /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 mi10:48:5121:316:5621:31
6:56
#7246
10K
6.21 mi11:09:1141:516:4420:20
6:33
#5704
15K
9.32 mi11:29:401:02:206:4120:29
6:36
#5130
20K
12.43 mi11:50:271:23:076:4120:47
6:41
#4883
Half
13.11 mi11:54:511:27:316:414:24
6:27
#4781
25K
15.53 mi12:10:551:43:356:4016:04
6:38
#4530
30K
18.64 mi12:32:242:05:046:4321:29
6:55
#4380
20M
20.00 mi12:42:002:14:406:449:36
7:04
#4363
21M
21.00 mi12:49:222:22:026:467:22
7:22
#4298
35K
21.75 mi12:54:172:26:576:454:55
6:34
#4212
23M
23.00 mi13:03:092:35:496:468:52
7:05
#4185
24M
24.00 mi13:09:502:42:306:466:41
6:41
#4095
40K
24.85 mi13:15:492:48:296:475:59
7:00
#4068
25.2M
25.20 mi13:18:282:51:086:472:39
7:41
#4056
Finish
26.22 mi13:25:272:58:076:486:59
6:51
#4068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7246647764774160(Top 15%)3912(Top 24%)3912(Top 164%)
10K6.21 mi3.10 mi5704+15425265+12125265+12124034(Top 14%)3795(Top 24%)3795(Top 159%)
15K9.32 mi3.11 mi5130+5744774+4914774+4914160(Top 15%)3912(Top 24%)3912(Top 164%)
20K12.43 mi3.11 mi4883+2474551+2234551+2234328(Top 15%)4046(Top 25%)4046(Top 170%)
Half13.11 mi0.68 mi4781+1024458+934458+933365(Top 12%)3191(Top 20%)3191(Top 134%)
25K15.53 mi2.42 mi4530+2514236+2224236+2223627(Top 13%)3414(Top 21%)3414(Top 143%)
30K18.64 mi3.11 mi4380+1504094+1424094+1424163(Top 15%)3826(Top 24%)3826(Top 160%)
20M20.00 mi1.36 mi4363+174071+234071+234455(Top 16%)4053(Top 25%)4053(Top 170%)
21M21.00 mi1.00 mi4298+654000+714000+713932(Top 14%)3567(Top 22%)3567(Top 149%)
35K21.75 mi0.75 mi4212+863921+793921+792826(Top 10%)2608(Top 16%)2608(Top 109%)
23M23.00 mi1.25 mi4185+273887+343887+344214(Top 15%)3743(Top 23%)3743(Top 157%)
24M24.00 mi1.00 mi4095+903800+873800+872897(Top 10%)2637(Top 16%)2637(Top 111%)
40K24.85 mi0.85 mi4068+273770+303770+303853(Top 14%)3372(Top 21%)3372(Top 141%)
25.2M25.20 mi0.35 mi4056+123751+193751+194208(Top 15%)3564(Top 22%)3564(Top 149%)
Finish26.22 mi1.02 mi4068-123757-63757-64785(Top 17%)3969(Top 25%)3969(Top 166%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4160

Males

3912

M45-49

3912

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

4034

Males

3795

M45-49

3795

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4160

Males

3912

M45-49

3912

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4328

Males

4046

M45-49

4046

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3365

Males

3191

M45-49

3191

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3627

Males

3414

M45-49

3414

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4163

Males

3826

M45-49

3826

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4455

Males

4053

M45-49

4053

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3932

Males

3567

M45-49

3567

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2826

Males

2608

M45-49

2608

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4214

Males

3743

M45-49

3743

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2897

Males

2637

M45-49

2637

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3853

Males

3372

M45-49

3372

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

4208

Males

3564

M45-49

3564

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4785

Males

3969

M45-49

3969

Passing Analysis

Category:
Athletes Passed
3537
Passed By
359
Net Change
+3178
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7246
5K → 10K15442+1542#7246#5704
10K → 15K5751+574#5704#5130
15K → 20K26720+247#5130#4883
20K → Half1020+102#4883#4781
Half → 25K26312+251#4781#4530
25K → 30K21565+150#4530#4380
30K → 20M7760+17#4380#4363
20M → 21M9934+65#4363#4298
21M → 35K915+86#4298#4212
35K → 23M8457+27#4212#4185
23M → 24M977+90#4185#4095
24M → 40K4922+27#4095#4068
40K → 25.2M2715+12#4068#4056
25.2M → Finish4759-12#4056#4068
TOTALS3537359+3178
📊

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