All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Sandro Gamba

Bib: 15396•M

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
26:03
3.11 mi
Rank: #19406
Start → 5K
26:03 | 8:24/mi
10K
51:32
6.21 mi
Rank: #18967 (+439)
5K → 10K
25:29 | 8:13/mi
15K
1:16:54
9.32 mi
Rank: #18704 (+263)
10K → 15K
25:22 | 8:10/mi
20K
1:42:53
12.43 mi
Rank: #18616 (+88)
15K → 20K
25:59 | 8:22/mi
HALF
1:48:19
13.11 mi
Rank: #18540 (+76)
20K → HALF
5:26 | 7:59/mi
25K
2:08:34
15.53 mi
Rank: #18394 (+146)
HALF → 25K
20:15 | 8:21/mi
30K
2:35:28
18.64 mi
Rank: #18276 (+118)
25K → 30K
26:54 | 8:40/mi
20M
2:47:44
20.00 mi
Rank: #18320 (-44)
30K → 20M
12:16 | 9:02/mi
21M
2:56:48
21.00 mi
Rank: #18181 (+139)
20M → 21M
9:04 | 9:04/mi
35K
3:02:53
21.75 mi
Rank: #18082 (+99)
21M → 35K
6:05 | 8:08/mi
23M
3:13:35
23.00 mi
Rank: #17929 (+153)
35K → 23M
10:42 | 8:34/mi
24M
3:21:44
24.00 mi
Rank: #17808 (+121)
23M → 24M
8:09 | 8:09/mi
40K
3:28:38
24.85 mi
Rank: #17594 (+214)
24M → 40K
6:54 | 8:05/mi
25.2M
3:31:36
25.20 mi
Rank: #17500 (+94)
40K → 25.2M
2:58 | 8:37/mi
FINISH
3:39:10
26.22 mi
Rank: #17258 (+242)
25.2M → FINISH
7:34 | 7:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:50:51
Pace8:28 /mi
📊Positive Split: 2.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:3426:038:2426:03
8:24
-
10K
6.21 mi11:23:0351:328:1825:29
8:13
-0:11
15K
9.32 mi11:48:251:16:548:1625:22
8:10
-0:03
20K
12.43 mi12:14:241:42:538:1725:59
8:22
+0:12
HALF
13.11 mi12:19:501:48:198:165:26
7:59
-0:23
25K
15.53 mi12:40:052:08:348:1720:15
8:21
+0:22
30K
18.64 mi13:06:592:35:288:2126:54
8:40
+0:19
20M
20.00 mi13:19:152:47:448:2412:16
9:02
+0:22
21M
21.00 mi13:28:192:56:488:269:04
9:04
+0:02
35K
21.75 mi13:34:243:02:538:256:05
8:08
-0:56
23M
23.00 mi13:45:063:13:358:2610:42
8:34
+0:26
24M
24.00 mi13:53:153:21:448:258:09
8:09
-0:25
40K
24.85 mi14:00:093:28:388:246:54
8:05
-0:04
25.2M
25.20 mi14:03:073:31:368:242:58
8:37
+0:32
FINISH
26.22 mi14:10:413:39:108:227:34
7:26
-1:11

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

7:26 /mi

Average Pace

8:22 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

34:08

16% of race

Time at Steady Pace

2:03:08

56% of race

Time at Slower Pace

1:01:54

28% of race

Average Pace: 8:22 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:57:3426:038:2426:03
8:24
#19406
10K
6.21 mi11:23:0351:328:1825:29
8:13
#18967
15K
9.32 mi11:48:251:16:548:1625:22
8:10
#18704
20K
12.43 mi12:14:241:42:538:1725:59
8:22
#18616
HALF
13.11 mi12:19:501:48:198:165:26
7:59
#18540
25K
15.53 mi12:40:052:08:348:1720:15
8:21
#18394
30K
18.64 mi13:06:592:35:288:2126:54
8:40
#18276
20M
20.00 mi13:19:152:47:448:2412:16
9:02
#18320
21M
21.00 mi13:28:192:56:488:269:04
9:04
#18181
35K
21.75 mi13:34:243:02:538:256:05
8:08
#18082
23M
23.00 mi13:45:063:13:358:2610:42
8:34
#17929
24M
24.00 mi13:53:153:21:448:258:09
8:09
#17808
40K
24.85 mi14:00:093:28:388:246:54
8:05
#17594
25.2M
25.20 mi14:03:073:31:368:242:58
8:37
#17500
FINISH
26.22 mi14:10:413:39:108:227:34
7:26
#17258
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19406120101201018114(Top 62%)11499(Top 70%)11499(Top 616%)
10K6.21 mi3.10 mi18967+43911834+17611834+17618577(Top 64%)11708(Top 72%)11708(Top 627%)
15K9.32 mi3.11 mi18704+26311745+8911745+8918114(Top 62%)11499(Top 70%)11499(Top 616%)
20K12.43 mi3.11 mi18616+8811698+4711698+4718474(Top 64%)11611(Top 71%)11611(Top 622%)
HALF13.11 mi0.68 mi18540+7611665+3311665+3316875(Top 58%)10962(Top 67%)10962(Top 587%)
25K15.53 mi2.42 mi18394+14611593+7211593+7217681(Top 61%)11222(Top 69%)11222(Top 601%)
30K18.64 mi3.11 mi18276+11811507+8611507+8617771(Top 61%)11153(Top 68%)11153(Top 597%)
20M20.00 mi1.36 mi18320-4411499+811499+819057(Top 66%)11668(Top 71%)11668(Top 625%)
21M21.00 mi1.00 mi18181+13911418+8111418+8116444(Top 57%)10448(Top 64%)10448(Top 559%)
35K21.75 mi0.75 mi18082+9911363+5511363+5515342(Top 53%)9923(Top 61%)9923(Top 531%)
23M23.00 mi1.25 mi17929+15311277+8611277+8615987(Top 55%)10095(Top 62%)10095(Top 540%)
24M24.00 mi1.00 mi17808+12111205+7211205+7214742(Top 51%)9501(Top 58%)9501(Top 509%)
40K24.85 mi0.85 mi17594+21411103+10211103+10212969(Top 45%)8624(Top 53%)8624(Top 462%)
25.2M25.20 mi0.35 mi17500+9411050+5311050+5312284(Top 42%)8266(Top 51%)8266(Top 443%)
FINISH26.22 mi1.02 mi17258+24210927+12310927+12310866(Top 37%)7550(Top 46%)7550(Top 404%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21
+97ft-345ft

Overall

18114

Males

11499

M50-54

11499

5K→10K

3.1 - 6.2 mi

Top 64%
×5
+79ft-138ft

Overall

18577

Males

11708

M50-54

11708

10K→15K

6.2 - 9.3 mi

Top 62%
×3
+67ft-78ft

Overall

18114

Males

11499

M50-54

11499

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18474

Males

11611

M50-54

11611

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16875

Males

10962

M50-54

10962

HALF→25K

13.1 - 15.5 mi

Top 61%
×4
+66ft-88ft

Overall

17681

Males

11222

M50-54

11222

25K→30K

15.5 - 18.6 mi

Top 61%
×9
+181ft-148ft

Overall

17771

Males

11153

M50-54

11153

30K→20M

18.6 - 20.0 mi

Top 66%
×5
+64ft-50ft

Overall

19057

Males

11668

M50-54

11668

20M→21M

20.0 - 21.0 mi

Top 57%
×8
+106ft-24ft

Overall

16444

Males

10448

M50-54

10448

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15342

Males

9923

M50-54

9923

35K→23M

21.8 - 23.0 mi

Top 55%
×5
+23ft-63ft

Overall

15987

Males

10095

M50-54

10095

23M→24M

23.0 - 24.0 mi

Top 51%
×6
+12ft-82ft

Overall

14742

Males

9501

M50-54

9501

24M→40K

24.0 - 24.9 mi

Top 45%
×1
+6ft-20ft

Overall

12969

Males

8624

M50-54

8624

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12284

Males

8266

M50-54

8266

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10866

Males

7550

M50-54

7550

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2821*
Passed By
673
Net Change
+2148
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19406
5K → 10K550*111+439#19406#18967
10K → 15K330*67+263#18967#18704
15K → 20K200112+88#18704#18616
20K → HALF804+76#18616#18540
HALF → 25K19953+146#18540#18394
25K → 30K235*117+118#18394#18276
30K → 20M80124-44#18276#18320
20M → 21M17031+139#18320#18181
21M → 35K1056+99#18181#18082
35K → 23M17522+153#18082#17929
23M → 24M13918+121#17929#17808
24M → 40K218*4+214#17808#17594
40K → 25.2M962+94#17594#17500
25.2M → FINISH244*2+242#17500#17258
TOTALS2821*673+2148

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

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