Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ana Turull

Bib: 19004FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 43%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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 — 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
23:42
3.11 mi
Rank: #13915
Start5K
23:42 | 7:38/mi
10K
47:51
6.21 mi
Rank: #14658 (-743)
5K10K
24:09 | 7:47/mi
15K
1:12:14
9.32 mi
Rank: #14993 (-335)
10K15K
24:23 | 7:51/mi
20K
1:37:06
12.43 mi
Rank: #15282 (-289)
15K20K
24:52 | 8:01/mi
HALF
1:42:26
13.11 mi
Rank: #15304 (-22)
20KHALF
5:20 | 7:50/mi
25K
2:02:10
15.53 mi
Rank: #15474 (-170)
HALF25K
19:44 | 8:09/mi
30K
2:28:51
18.64 mi
Rank: #15869 (-395)
25K30K
26:41 | 8:36/mi
20M
2:40:38
20.00 mi
Rank: #15999 (-130)
30K20M
11:47 | 8:41/mi
21M
2:49:56
21.00 mi
Rank: #16055 (-56)
20M21M
9:18 | 9:18/mi
35K
2:56:01
21.75 mi
Rank: #15995 (+60)
21M35K
6:05 | 8:08/mi
23M
3:06:36
23.00 mi
Rank: #15951 (+44)
35K23M
10:35 | 8:28/mi
24M
3:14:53
24.00 mi
Rank: #15928 (+23)
23M24M
8:17 | 8:17/mi
40K
3:22:04
24.85 mi
Rank: #15882 (+46)
24M40K
7:11 | 8:25/mi
25.2M
3:25:10
25.20 mi
Rank: #15852 (+30)
40K25.2M
3:06 | 9:00/mi
FINISH
3:33:20
26.22 mi
Rank: #15811 (+41)
25.2MFINISH
8:10 | 8:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:26
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:50:54
Pace8:28 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:2723:427:3823:42
7:38
-
10K
6.21 mi11:30:3647:517:4324:09
7:47
+0:09
15K
9.32 mi11:54:591:12:147:4524:23
7:51
+0:04
20K
12.43 mi12:19:511:37:067:4924:52
8:01
+0:10
HALF
13.11 mi12:25:111:42:267:495:20
7:50
-0:11
25K
15.53 mi12:44:552:02:107:5219:44
8:09
+0:19
30K
18.64 mi13:11:362:28:518:0026:41
8:36
+0:27
20M
20.00 mi13:23:232:40:388:0211:47
8:41
+0:05
21M
21.00 mi13:32:412:49:568:069:18
9:18
+0:37
35K
21.75 mi13:38:462:56:018:066:05
8:08
-1:10
23M
23.00 mi13:49:213:06:368:0710:35
8:28
+0:20
24M
24.00 mi13:57:383:14:538:088:17
8:17
-0:11
40K
24.85 mi14:04:493:22:048:087:11
8:25
+0:08
25.2M
25.20 mi14:07:553:25:108:093:06
9:00
+0:35
FINISH
26.22 mi14:16:053:33:208:098:10
8:01
-0:59

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

7:38 /mi

Average Pace

8:09 /mi

Slowest Pace

9:18 /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

1:17:34

36% of race

Time at Steady Pace

1:07:08

31% of race

Time at Slower Pace

1:08:38

32% of race

Average Pace: 8:08 /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 mi11:06:2723:427:3823:42
7:38
#13915
10K
6.21 mi11:30:3647:517:4324:09
7:47
#14658
15K
9.32 mi11:54:591:12:147:4524:23
7:51
#14993
20K
12.43 mi12:19:511:37:067:4924:52
8:01
#15282
HALF
13.11 mi12:25:111:42:267:495:20
7:50
#15304
25K
15.53 mi12:44:552:02:107:5219:44
8:09
#15474
30K
18.64 mi13:11:362:28:518:0026:41
8:36
#15869
20M
20.00 mi13:23:232:40:388:0211:47
8:41
#15999
21M
21.00 mi13:32:412:49:568:069:18
9:18
#16055
35K
21.75 mi13:38:462:56:018:066:05
8:08
#15995
23M
23.00 mi13:49:213:06:368:0710:35
8:28
#15951
24M
24.00 mi13:57:383:14:538:088:17
8:17
#15928
40K
24.85 mi14:04:493:22:048:087:11
8:25
#15882
25.2M
25.20 mi14:07:553:25:108:093:06
9:00
#15852
FINISH
26.22 mi14:16:053:33:208:098:10
8:01
#15811
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi139154030403015759(Top 54%)5201(Top 41%)5201(Top 91%)
10K6.21 mi3.10 mi14658-7434487-4574487-45715397(Top 53%)4946(Top 39%)4946(Top 87%)
15K9.32 mi3.11 mi14993-3354728-2414728-24115759(Top 54%)5201(Top 41%)5201(Top 91%)
20K12.43 mi3.11 mi15282-2894914-1864914-18616168(Top 56%)5475(Top 44%)5475(Top 96%)
HALF13.11 mi0.68 mi15304-224928-144928-1415816(Top 54%)5233(Top 42%)5233(Top 92%)
25K15.53 mi2.42 mi15474-1705054-1265054-12616387(Top 56%)5640(Top 45%)5640(Top 99%)
30K18.64 mi3.11 mi15869-3955324-2705324-27017420(Top 60%)6347(Top 50%)6347(Top 111%)
20M20.00 mi1.36 mi15999-1305418-945418-9417266(Top 59%)6333(Top 50%)6333(Top 111%)
21M21.00 mi1.00 mi16055-565479-615479-6117622(Top 61%)6577(Top 52%)6577(Top 115%)
35K21.75 mi0.75 mi15995+605452+275452+2715398(Top 53%)5406(Top 43%)5406(Top 95%)
23M23.00 mi1.25 mi15951+445461-95461-915456(Top 53%)5523(Top 44%)5523(Top 97%)
24M24.00 mi1.00 mi15928+235464-35464-315604(Top 54%)5673(Top 45%)5673(Top 99%)
40K24.85 mi0.85 mi15882+465457+75457+715103(Top 52%)5485(Top 44%)5485(Top 96%)
25.2M25.20 mi0.35 mi15852+305445+125445+1214730(Top 51%)5299(Top 42%)5299(Top 93%)
FINISH26.22 mi1.02 mi15811+415436+95436+915285(Top 53%)5582(Top 44%)5582(Top 98%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21
+97ft-345ft

Overall

15759

Females

5201

F18-39

5201

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15397

Females

4946

F18-39

4946

10K→15K

6.2 - 9.3 mi

Top 54%
×3
+67ft-78ft

Overall

15759

Females

5201

F18-39

5201

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16168

Females

5475

F18-39

5475

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15816

Females

5233

F18-39

5233

HALF→25K

13.1 - 15.5 mi

Top 56%
×4
+66ft-88ft

Overall

16387

Females

5640

F18-39

5640

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17420

Females

6347

F18-39

6347

30K→20M

18.6 - 20.0 mi

Top 59%
×5
+64ft-50ft

Overall

17266

Females

6333

F18-39

6333

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17622

Females

6577

F18-39

6577

21M→35K

21.0 - 21.8 mi

Top 53%
×7
+17ft-86ft

Overall

15398

Females

5406

F18-39

5406

35K→23M

21.8 - 23.0 mi

Top 53%
×5
+23ft-63ft

Overall

15456

Females

5523

F18-39

5523

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15604

Females

5673

F18-39

5673

24M→40K

24.0 - 24.9 mi

Top 52%
×1
+6ft-20ft

Overall

15103

Females

5485

F18-39

5485

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14730

Females

5299

F18-39

5299

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
×2
+22ft-21ft

Overall

15285

Females

5582

F18-39

5582

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1138
Passed By
1611
Net Change
-1896
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13915
5K10K94200-743#13915#14658
10K15K105200-335#14658#14993
15K20K100200-289#14993#15282
20KHALF2042-22#15282#15304
HALF25K90200-170#15304#15474
25K30K102200-395#15474#15869
30K20M51181-130#15869#15999
20M21M85141-56#15999#16055
21M35K8727+60#16055#15995
35K23M12379+44#15995#15951
23M24M7451+23#15951#15928
24M40K8438+46#15928#15882
40K25.2M4717+30#15882#15852
25.2MFINISH7635+41#15852#15811
TOTALS11381611-1896
📊

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