Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Elisa Capezzuoli

Bib: 12410 β€’F β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 40%
Gender (Female)
#0 / 12578
Top 24%
Masters (Masters Women)
#0 / 6862
Top 10%
Age Group (F40-44)
#0 / 1737
Top 22%
Race Day Weather
51Β°/41Β°F
overcast clouds
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

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
21:21
3.11 mi
Rank: #7515
Start β†’ 5K
21:21 | 6:53/mi
10K
43:14
6.21 mi
Rank: #8285 (-770)
5K β†’ 10K
21:53 | 7:03/mi
15K
1:05:20
9.32 mi
Rank: #8646 (-361)
10K β†’ 15K
22:06 | 7:07/mi
20K
1:27:53
12.43 mi
Rank: #8889 (-243)
15K β†’ 20K
22:33 | 7:16/mi
HALF
1:32:46
13.11 mi
Rank: #8944 (-55)
20K β†’ HALF
4:53 | 7:10/mi
25K
1:50:33
15.53 mi
Rank: #9047 (-103)
HALF β†’ 25K
17:47 | 7:20/mi
30K
2:17:04
18.64 mi
Rank: #10549 (-1502)
25K β†’ 30K
26:31 | 8:33/mi
20M
2:28:00
20.00 mi
Rank: #10756 (-207)
30K β†’ 20M
10:56 | 8:03/mi
21M
2:36:59
21.00 mi
Rank: #11108 (-352)
20M β†’ 21M
8:59 | 8:59/mi
35K
2:42:34
21.75 mi
Rank: #11057 (+51)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:52:59
23.00 mi
Rank: #11233 (-176)
35K β†’ 23M
10:25 | 8:20/mi
24M
3:01:02
24.00 mi
Rank: #11324 (-91)
23M β†’ 24M
8:03 | 8:03/mi
40K
3:08:10
24.85 mi
Rank: #11465 (-141)
24M β†’ 40K
7:08 | 8:21/mi
25.2M
3:11:26
25.20 mi
Rank: #11566 (-101)
40K β†’ 25.2M
3:16 | 9:29/mi
FINISH
3:19:22
26.22 mi
Rank: #11650 (-84)
25.2M β†’ FINISH
7:56 | 7:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:46
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:46:36
Pace8:08 /mi
πŸ“ŠPositive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2421:216:5321:21
6:53
-
10K
6.21 mi11:11:1743:146:5821:53
7:03
+0:10
15K
9.32 mi11:33:231:05:207:0122:06
7:07
+0:04
20K
12.43 mi11:55:561:27:537:0522:33
7:16
+0:09
HALF
13.11 mi12:00:491:32:467:054:53
7:10
-0:06
25K
15.53 mi12:18:361:50:337:0717:47
7:20
+0:10
30K
18.64 mi12:45:072:17:047:2226:31
8:33
+1:13
20M
20.00 mi12:56:032:28:007:2510:56
8:03
-0:30
21M
21.00 mi13:05:022:36:597:298:59
8:59
+0:56
35K
21.75 mi13:10:372:42:347:295:35
7:28
-1:31
23M
23.00 mi13:21:022:52:597:3210:25
8:20
+0:52
24M
24.00 mi13:29:053:01:027:338:03
8:03
-0:17
40K
24.85 mi13:36:133:08:107:357:08
8:21
+0:18
25.2M
25.20 mi13:39:293:11:267:363:16
9:29
+1:08
FINISH
26.22 mi13:47:253:19:227:377:56
7:48
-1:41

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

6:53 /mi

Average Pace

7:37 /mi

Slowest Pace

9:29 /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

1:50:33

55% of race

Time at Steady Pace

32:30

16% of race

Time at Slower Pace

56:19

28% of race

Average Pace: 7:36 /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 mi10:49:2421:216:5321:21
6:53
#7515
10K
6.21 mi11:11:1743:146:5821:53
7:03
#8285
15K
9.32 mi11:33:231:05:207:0122:06
7:07
#8646
20K
12.43 mi11:55:561:27:537:0522:33
7:16
#8889
HALF
13.11 mi12:00:491:32:467:054:53
7:10
#8944
25K
15.53 mi12:18:361:50:337:0717:47
7:20
#9047
30K
18.64 mi12:45:072:17:047:2226:31
8:33
#10549
20M
20.00 mi12:56:032:28:007:2510:56
8:03
#10756
21M
21.00 mi13:05:022:36:597:298:59
8:59
#11108
35K
21.75 mi13:10:372:42:347:295:35
7:28
#11057
23M
23.00 mi13:21:022:52:597:3210:25
8:20
#11233
24M
24.00 mi13:29:053:01:027:338:03
8:03
#11324
40K
24.85 mi13:36:133:08:107:357:08
8:21
#11465
25.2M
25.20 mi13:39:293:11:267:363:16
9:29
#11566
FINISH
26.22 mi13:47:253:19:227:377:56
7:48
#11650
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 mi75159319319411(Top 32%)1667(Top 13%)1667(Top 96%)
10K6.21 mi3.10 mi8285-7701189-2581189-2589022(Top 31%)1485(Top 12%)1485(Top 85%)
15K9.32 mi3.11 mi8646-3611329-1401329-1409411(Top 32%)1667(Top 13%)1667(Top 96%)
20K12.43 mi3.11 mi8889-2431433-1041433-1049849(Top 34%)1971(Top 16%)1971(Top 113%)
HALF13.11 mi0.68 mi8944-551458-251458-2510087(Top 35%)2062(Top 16%)2062(Top 119%)
25K15.53 mi2.42 mi9047-1031527-691527-6910019(Top 35%)2142(Top 17%)2142(Top 123%)
30K18.64 mi3.11 mi10549-15022321-7942321-79417107(Top 59%)6158(Top 49%)6158(Top 355%)
20M20.00 mi1.36 mi10756-2072454-1332454-13313179(Top 45%)4036(Top 32%)4036(Top 232%)
21M21.00 mi1.00 mi11108-3522654-2002654-20016035(Top 55%)5700(Top 45%)5700(Top 328%)
35K21.75 mi0.75 mi11057+512640+142640+1410611(Top 37%)2808(Top 22%)2808(Top 162%)
23M23.00 mi1.25 mi11233-1762749-1092749-10914613(Top 50%)5053(Top 40%)5053(Top 291%)
24M24.00 mi1.00 mi11324-912817-682817-6814121(Top 49%)4858(Top 39%)4858(Top 280%)
40K24.85 mi0.85 mi11465-1412928-1112928-11114720(Top 51%)5271(Top 42%)5271(Top 303%)
25.2M25.20 mi0.35 mi11566-1013008-803008-8017189(Top 59%)6588(Top 52%)6588(Top 379%)
FINISH26.22 mi1.02 mi11650-843077-693077-6913671(Top 47%)4751(Top 38%)4751(Top 274%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
Γ—21
+97ft-345ft

Overall

9411

Females

1667

F40-44

1667

5K→10K

3.1 - 6.2 mi

Top 31%
Γ—5
+79ft-138ft

Overall

9022

Females

1485

F40-44

1485

10K→15K

6.2 - 9.3 mi

Top 32%
Γ—3
+67ft-78ft

Overall

9411

Females

1667

F40-44

1667

15K→20K

9.3 - 12.4 mi

Top 34%
Γ—5
+106ft-86ft

Overall

9849

Females

1971

F40-44

1971

20K→HALF

12.4 - 13.1 mi

Top 35%
Γ—2
+19ft-37ft

Overall

10087

Females

2062

F40-44

2062

HALF→25K

13.1 - 15.5 mi

Top 35%
Γ—4
+66ft-88ft

Overall

10019

Females

2142

F40-44

2142

25K→30K

15.5 - 18.6 mi

Top 59%
Γ—9
+181ft-148ft

Overall

17107

Females

6158

F40-44

6158

30K→20M

18.6 - 20.0 mi

Top 45%
Γ—5
+64ft-50ft

Overall

13179

Females

4036

F40-44

4036

20M→21M

20.0 - 21.0 mi

Top 55%
Γ—8
+106ft-24ft

Overall

16035

Females

5700

F40-44

5700

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10611

Females

2808

F40-44

2808

35K→23M

21.8 - 23.0 mi

Top 50%
Γ—5
+23ft-63ft

Overall

14613

Females

5053

F40-44

5053

23M→24M

23.0 - 24.0 mi

Top 49%
Γ—6
+12ft-82ft

Overall

14121

Females

4858

F40-44

4858

24M→40K

24.0 - 24.9 mi

Top 51%
Γ—1
+6ft-20ft

Overall

14720

Females

5271

F40-44

5271

40K→25.2M

24.9 - 25.2 mi

Top 59%
Γ—1
+13ft-16ft

Overall

17189

Females

6588

F40-44

6588

25.2M→FINISH

25.2 - 26.2 mi

Top 47%
Γ—2
+22ft-21ft

Overall

13671

Females

4751

F40-44

4751

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
649
Passed By
2255
Net Change
-4135
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7515
5K β†’ 10K43200-770#7515#8285
10K β†’ 15K47200-361#8285#8646
15K β†’ 20K57200-243#8646#8889
20K β†’ HALF1267-55#8889#8944
HALF β†’ 25K81184-103#8944#9047
25K β†’ 30K24200-1502#9047#10549
30K β†’ 20M47200-207#10549#10756
20M β†’ 21M39200-352#10756#11108
21M β†’ 35K7423+51#11108#11057
35K β†’ 23M61200-176#11057#11233
23M β†’ 24M54145-91#11233#11324
24M β†’ 40K41182-141#11324#11465
40K β†’ 25.2M17118-101#11465#11566
25.2M β†’ FINISH52136-84#11566#11650
TOTALS6492255-4135
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