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

Alessandra Magosso

Bib: 17735β€’F

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 20%
Masters (Masters Women)
#0 / 6862
Top 7%
Age Group (F40-44)
#0 / 1737
Top 16%
Race Day Weather
51Β°/41Β°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
23:08
3.11 mi
Rank: #12332
Start β†’ 5K
23:08 | 7:27/mi
10K
45:50
6.21 mi
Rank: #11779 (+553)
5K β†’ 10K
22:42 | 7:19/mi
15K
1:08:31
9.32 mi
Rank: #11520 (+259)
10K β†’ 15K
22:41 | 7:19/mi
20K
1:31:18
12.43 mi
Rank: #11246 (+274)
15K β†’ 20K
22:47 | 7:20/mi
HALF
1:36:17
13.11 mi
Rank: #11256 (-10)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:54:21
15.53 mi
Rank: #11203 (+53)
HALF β†’ 25K
18:04 | 7:27/mi
30K
2:18:01
18.64 mi
Rank: #11039 (+164)
25K β†’ 30K
23:40 | 7:38/mi
20M
2:28:27
20.00 mi
Rank: #10991 (+48)
30K β†’ 20M
10:26 | 7:41/mi
21M
2:36:29
21.00 mi
Rank: #10886 (+105)
20M β†’ 21M
8:02 | 8:02/mi
35K
2:42:12
21.75 mi
Rank: #10912 (-26)
21M β†’ 35K
5:43 | 7:39/mi
23M
2:51:53
23.00 mi
Rank: #10841 (+71)
35K β†’ 23M
9:41 | 7:45/mi
24M
2:59:31
24.00 mi
Rank: #10792 (+49)
23M β†’ 24M
7:38 | 7:38/mi
40K
3:06:15
24.85 mi
Rank: #10797 (-5)
24M β†’ 40K
6:44 | 7:53/mi
25.2M
3:09:08
25.20 mi
Rank: #10783 (+14)
40K β†’ 25.2M
2:53 | 8:22/mi
FINISH
3:16:34
26.22 mi
Rank: #10729 (+54)
25.2M β†’ FINISH
7:26 | 7:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:17
Pace7:21 /mi
2nd Half
Distance13.11 mi
Time1:40:17
Pace7:39 /mi
πŸ“ŠPositive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:04:4023:087:2723:08
7:27
-
10K
6.21 mi11:27:2245:507:2322:42
7:19
-0:08
15K
9.32 mi11:50:031:08:317:2222:41
7:19
0:00
20K
12.43 mi12:12:501:31:187:2122:47
7:20
+0:01
HALF
13.11 mi12:17:491:36:177:214:59
7:19
-0:01
25K
15.53 mi12:35:531:54:217:2218:04
7:27
+0:08
30K
18.64 mi12:59:332:18:017:2523:40
7:38
+0:11
20M
20.00 mi13:09:592:28:277:2610:26
7:41
+0:03
21M
21.00 mi13:18:012:36:297:288:02
8:02
+0:21
35K
21.75 mi13:23:442:42:127:285:43
7:39
-0:23
23M
23.00 mi13:33:252:51:537:299:41
7:45
+0:06
24M
24.00 mi13:41:032:59:317:297:38
7:38
-0:07
40K
24.85 mi13:47:473:06:157:306:44
7:53
+0:15
25.2M
25.20 mi13:50:403:09:087:312:53
8:22
+0:29
FINISH
26.22 mi13:58:063:16:347:317:26
7:18
-1:04

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

7:18 /mi

Average Pace

7:30 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

3:05:39

94% of race

Time at Steady Pace

10:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:04:4023:087:2723:08
7:27
#12332
10K
6.21 mi11:27:2245:507:2322:42
7:19
#11779
15K
9.32 mi11:50:031:08:317:2222:41
7:19
#11520
20K
12.43 mi12:12:501:31:187:2122:47
7:20
#11246
HALF
13.11 mi12:17:491:36:177:214:59
7:19
#11256
25K
15.53 mi12:35:531:54:217:2218:04
7:27
#11203
30K
18.64 mi12:59:332:18:017:2523:40
7:38
#11039
20M
20.00 mi13:09:592:28:277:2610:26
7:41
#10991
21M
21.00 mi13:18:012:36:297:288:02
8:02
#10886
35K
21.75 mi13:23:442:42:127:285:43
7:39
#10912
23M
23.00 mi13:33:252:51:537:299:41
7:45
#10841
24M
24.00 mi13:41:032:59:317:297:38
7:38
#10792
40K
24.85 mi13:47:473:06:157:306:44
7:53
#10797
25.2M
25.20 mi13:50:403:09:087:312:53
8:22
#10783
FINISH
26.22 mi13:58:063:16:347:317:26
7:18
#10729
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi123323109310911081(Top 38%)2518(Top 20%)2518(Top 145%)
10K6.21 mi3.10 mi11779+5532808+3012808+30111230(Top 39%)2563(Top 20%)2563(Top 148%)
15K9.32 mi3.11 mi11520+2592703+1052703+10511081(Top 38%)2518(Top 20%)2518(Top 145%)
20K12.43 mi3.11 mi11246+2742589+1142589+11410501(Top 36%)2309(Top 18%)2309(Top 133%)
HALF13.11 mi0.68 mi11256-102601-122601-1211341(Top 39%)2661(Top 21%)2661(Top 153%)
25K15.53 mi2.42 mi11203+532594+72594+711020(Top 38%)2643(Top 21%)2643(Top 152%)
30K18.64 mi3.11 mi11039+1642572+222572+2210590(Top 36%)2557(Top 20%)2557(Top 147%)
20M20.00 mi1.36 mi10991+482569+32569+310485(Top 36%)2634(Top 21%)2634(Top 152%)
21M21.00 mi1.00 mi10886+1052543+262543+2610134(Top 35%)2555(Top 20%)2555(Top 147%)
35K21.75 mi0.75 mi10912-262572-292572-2911927(Top 41%)3479(Top 28%)3479(Top 200%)
23M23.00 mi1.25 mi10841+712557+152557+1510563(Top 36%)2888(Top 23%)2888(Top 166%)
24M24.00 mi1.00 mi10792+492553+42553+411097(Top 38%)3215(Top 26%)3215(Top 185%)
40K24.85 mi0.85 mi10797-52581-282581-2811625(Top 40%)3568(Top 28%)3568(Top 205%)
25.2M25.20 mi0.35 mi10783+142585-42585-410764(Top 37%)3205(Top 25%)3205(Top 185%)
FINISH26.22 mi1.02 mi10729+542578+72578+79877(Top 34%)2780(Top 22%)2780(Top 160%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11081

Females

2518

F40-44

2518

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11230

Females

2563

F40-44

2563

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11081

Females

2518

F40-44

2518

15K→20K

9.3 - 12.4 mi

Top 36%
Γ—5
+106ft-86ft

Overall

10501

Females

2309

F40-44

2309

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11341

Females

2661

F40-44

2661

HALF→25K

13.1 - 15.5 mi

Top 38%
Γ—4
+66ft-88ft

Overall

11020

Females

2643

F40-44

2643

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10590

Females

2557

F40-44

2557

30K→20M

18.6 - 20.0 mi

Top 36%
Γ—5
+64ft-50ft

Overall

10485

Females

2634

F40-44

2634

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10134

Females

2555

F40-44

2555

21M→35K

21.0 - 21.8 mi

Top 41%
Γ—7
+17ft-86ft

Overall

11927

Females

3479

F40-44

3479

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10563

Females

2888

F40-44

2888

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

11097

Females

3215

F40-44

3215

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11625

Females

3568

F40-44

3568

40K→25.2M

24.9 - 25.2 mi

Top 37%
Γ—1
+13ft-16ft

Overall

10764

Females

3205

F40-44

3205

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
Γ—2
+22ft-21ft

Overall

9877

Females

2780

F40-44

2780

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2475
Passed By
872
Net Change
+1603
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12332
5K β†’ 10K63885+553#12332#11779
10K β†’ 15K33475+259#11779#11520
15K β†’ 20K31642+274#11520#11246
20K β†’ HALF2030-10#11246#11256
HALF β†’ 25K14491+53#11256#11203
25K β†’ 30K277113+164#11203#11039
30K β†’ 20M11668+48#11039#10991
20M β†’ 21M15550+105#10991#10886
21M β†’ 35K3864-26#10886#10912
35K β†’ 23M14069+71#10912#10841
23M β†’ 24M10051+49#10841#10792
24M β†’ 40K6267-5#10792#10797
40K β†’ 25.2M4329+14#10797#10783
25.2M β†’ FINISH9238+54#10783#10729
TOTALS2475872+1603
πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace 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