Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Julia Meye-Trinkaus

Bib: 11430FAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 18%
Masters (Masters Women)
#0 / 6862
Top 6%
Age Group (F50-54)
#0 / 1233
Top 4%
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
23:24
3.11 mi
Rank: #13047
Start5K
23:24 | 7:32/mi
10K
46:55
6.21 mi
Rank: #13269 (-222)
5K10K
23:31 | 7:35/mi
15K
1:10:19
9.32 mi
Rank: #13180 (+89)
10K15K
23:24 | 7:32/mi
20K
1:33:30
12.43 mi
Rank: #12803 (+377)
15K20K
23:11 | 7:28/mi
HALF
1:38:23
13.11 mi
Rank: #12651 (+152)
20KHALF
4:53 | 7:10/mi
25K
1:56:00
15.53 mi
Rank: #12125 (+526)
HALF25K
17:37 | 7:16/mi
30K
2:18:49
18.64 mi
Rank: #11433 (+692)
25K30K
22:49 | 7:21/mi
20M
2:28:47
20.00 mi
Rank: #11144 (+289)
30K20M
9:58 | 7:21/mi
21M
2:36:35
21.00 mi
Rank: #10923 (+221)
20M21M
7:48 | 7:48/mi
35K
2:41:52
21.75 mi
Rank: #10773 (+150)
21M35K
5:17 | 7:04/mi
23M
2:50:57
23.00 mi
Rank: #10475 (+298)
35K23M
9:05 | 7:16/mi
24M
2:58:13
24.00 mi
Rank: #10345 (+130)
23M24M
7:16 | 7:16/mi
40K
3:04:33
24.85 mi
Rank: #10234 (+111)
24M40K
6:20 | 7:25/mi
25.2M
3:07:24
25.20 mi
Rank: #10215 (+19)
40K25.2M
2:51 | 8:16/mi
FINISH
3:14:47
26.22 mi
Rank: #10160 (+55)
25.2MFINISH
7:23 | 7:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:38:23
Pace7:31 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:24
Pace7:22 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:41:5223:247:3223:24
7:32
-
10K
6.21 mi11:05:2346:557:3423:31
7:35
+0:03
15K
9.32 mi11:28:471:10:197:3323:24
7:32
-0:03
20K
12.43 mi11:51:581:33:307:3223:11
7:28
-0:04
HALF
13.11 mi11:56:511:38:237:314:53
7:10
-0:18
25K
15.53 mi12:14:281:56:007:2917:37
7:16
+0:06
30K
18.64 mi12:37:172:18:497:2722:49
7:21
+0:05
20M
20.00 mi12:47:152:28:477:279:58
7:21
0:00
21M
21.00 mi12:55:032:36:357:287:48
7:48
+0:27
35K
21.75 mi13:00:202:41:527:275:17
7:04
-0:44
23M
23.00 mi13:09:252:50:577:269:05
7:16
+0:12
24M
24.00 mi13:16:412:58:137:267:16
7:16
0:00
40K
24.85 mi13:23:013:04:337:266:20
7:25
+0:09
25.2M
25.20 mi13:25:523:07:247:272:51
8:16
+0:51
FINISH
26.22 mi13:33:153:14:477:277:23
7:15
-1:01

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

7:04 /mi

Average Pace

7:26 /mi

Slowest Pace

8:16 /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

3:04:08

95% of race

Time at Steady Pace

10:39

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:26 /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 mi10:41:5223:247:3223:24
7:32
#13047
10K
6.21 mi11:05:2346:557:3423:31
7:35
#13269
15K
9.32 mi11:28:471:10:197:3323:24
7:32
#13180
20K
12.43 mi11:51:581:33:307:3223:11
7:28
#12803
HALF
13.11 mi11:56:511:38:237:314:53
7:10
#12651
25K
15.53 mi12:14:281:56:007:2917:37
7:16
#12125
30K
18.64 mi12:37:172:18:497:2722:49
7:21
#11433
20M
20.00 mi12:47:152:28:477:279:58
7:21
#11144
21M
21.00 mi12:55:032:36:357:287:48
7:48
#10923
35K
21.75 mi13:00:202:41:527:275:17
7:04
#10773
23M
23.00 mi13:09:252:50:577:269:05
7:16
#10475
24M
24.00 mi13:16:412:58:137:267:16
7:16
#10345
40K
24.85 mi13:23:013:04:337:266:20
7:25
#10234
25.2M
25.20 mi13:25:523:07:247:272:51
8:16
#10215
FINISH
26.22 mi13:33:153:14:477:277:23
7:15
#10160
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi130473511351113091(Top 45%)3627(Top 29%)3627(Top 294%)
10K6.21 mi3.10 mi13269-2223679-1683679-16813560(Top 47%)3857(Top 31%)3857(Top 313%)
15K9.32 mi3.11 mi13180+893639+403639+4013091(Top 45%)3627(Top 29%)3627(Top 294%)
20K12.43 mi3.11 mi12803+3773449+1903449+19011645(Top 40%)2907(Top 23%)2907(Top 236%)
HALF13.11 mi0.68 mi12651+1523363+863363+8610057(Top 35%)2032(Top 16%)2032(Top 165%)
25K15.53 mi2.42 mi12125+5263098+2653098+2659439(Top 33%)1854(Top 15%)1854(Top 150%)
30K18.64 mi3.11 mi11433+6922770+3282770+3288471(Top 29%)1586(Top 13%)1586(Top 129%)
20M20.00 mi1.36 mi11144+2892642+1282642+1287984(Top 28%)1481(Top 12%)1481(Top 120%)
21M21.00 mi1.00 mi10923+2212562+802562+808570(Top 30%)1857(Top 15%)1857(Top 151%)
35K21.75 mi0.75 mi10773+1502505+572505+577639(Top 26%)1419(Top 11%)1419(Top 115%)
23M23.00 mi1.25 mi10475+2982389+1162389+1167211(Top 25%)1318(Top 10%)1318(Top 107%)
24M24.00 mi1.00 mi10345+1302342+472342+478395(Top 29%)1911(Top 15%)1911(Top 155%)
40K24.85 mi0.85 mi10234+1112306+362306+368242(Top 28%)1907(Top 15%)1907(Top 155%)
25.2M25.20 mi0.35 mi10215+192309-32309-310098(Top 35%)2862(Top 23%)2862(Top 232%)
FINISH26.22 mi1.02 mi10160+552315-62315-69491(Top 33%)2598(Top 21%)2598(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21
+97ft-345ft

Overall

13091

Females

3627

F50-54

3627

5K→10K

3.1 - 6.2 mi

Top 47%
×5
+79ft-138ft

Overall

13560

Females

3857

F50-54

3857

10K→15K

6.2 - 9.3 mi

Top 45%
×3
+67ft-78ft

Overall

13091

Females

3627

F50-54

3627

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11645

Females

2907

F50-54

2907

20K→HALF

12.4 - 13.1 mi

Top 35%
×2
+19ft-37ft

Overall

10057

Females

2032

F50-54

2032

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9439

Females

1854

F50-54

1854

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8471

Females

1586

F50-54

1586

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

7984

Females

1481

F50-54

1481

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8570

Females

1857

F50-54

1857

21M→35K

21.0 - 21.8 mi

Top 26%
×7
+17ft-86ft

Overall

7639

Females

1419

F50-54

1419

35K→23M

21.8 - 23.0 mi

Top 25%
×5
+23ft-63ft

Overall

7211

Females

1318

F50-54

1318

23M→24M

23.0 - 24.0 mi

Top 29%
×6
+12ft-82ft

Overall

8395

Females

1911

F50-54

1911

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8242

Females

1907

F50-54

1907

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1
+13ft-16ft

Overall

10098

Females

2862

F50-54

2862

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9491

Females

2598

F50-54

2598

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3597*
Passed By
517
Net Change
+2887
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13047
5K10K171200-222#13047#13269
10K15K249*160+89#13269#13180
15K20K397*20+377#13180#12803
20KHALF1542+152#12803#12651
HALF25K529*3+526#12651#12125
25K30K693*1+692#12125#11433
30K20M291*2+289#11433#11144
20M21M234*13+221#11144#10923
21M35K1522+150#10923#10773
35K23M303*5+298#10773#10475
23M24M15020+130#10475#10345
24M40K12716+111#10345#10234
40K25.2M4425+19#10234#10215
25.2MFINISH10348+55#10215#10160
TOTALS3597*517+2887

* 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