All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kathleen Frein

Bib: 10049 •F •Age: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 24%
Gender (Female)
#0 / 12578
Top 7%
Age Group (F18-39)
#0 / 5716
Top 14%
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
21:58
3.11 mi
Rank: #9130
Start → 5K
21:58 | 7:05/mi
10K
44:10
6.21 mi
Rank: #9397 (-267)
5K → 10K
22:12 | 7:09/mi
15K
1:05:58
9.32 mi
Rank: #9126 (+271)
10K → 15K
21:48 | 7:02/mi
20K
1:27:49
12.43 mi
Rank: #8836 (+290)
15K → 20K
21:51 | 7:02/mi
HALF
1:32:39
13.11 mi
Rank: #8855 (-19)
20K → HALF
4:50 | 7:06/mi
25K
1:49:45
15.53 mi
Rank: #8646 (+209)
HALF → 25K
17:06 | 7:04/mi
30K
2:11:36
18.64 mi
Rank: #8146 (+500)
25K → 30K
21:51 | 7:02/mi
20M
2:21:02
20.00 mi
Rank: #7889 (+257)
30K → 20M
9:26 | 6:57/mi
21M
2:28:15
21.00 mi
Rank: #7662 (+227)
20M → 21M
7:13 | 7:13/mi
35K
2:33:13
21.75 mi
Rank: #7529 (+133)
21M → 35K
4:58 | 6:39/mi
23M
2:41:44
23.00 mi
Rank: #7262 (+267)
35K → 23M
8:31 | 6:49/mi
24M
2:48:26
24.00 mi
Rank: #7077 (+185)
23M → 24M
6:42 | 6:42/mi
40K
2:54:30
24.85 mi
Rank: #6992 (+85)
24M → 40K
6:04 | 7:06/mi
25.2M
2:57:11
25.20 mi
Rank: #6961 (+31)
40K → 25.2M
2:41 | 7:47/mi
FINISH
3:04:19
26.22 mi
Rank: #6946 (+15)
25.2M → FINISH
7:08 | 7:00/mi
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

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:32:39
Pace7:05 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:31:40
Pace7:00 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:38:4921:587:0521:58
7:05
-
10K
6.21 mi11:01:0144:107:0722:12
7:09
+0:04
15K
9.32 mi11:22:491:05:587:0521:48
7:02
-0:07
20K
12.43 mi11:44:401:27:497:0421:51
7:02
0:00
HALF
13.11 mi11:49:301:32:397:054:50
7:06
+0:04
25K
15.53 mi12:06:361:49:457:0417:06
7:04
-0:02
30K
18.64 mi12:28:272:11:367:0421:51
7:02
-0:02
20M
20.00 mi12:37:532:21:027:049:26
6:57
-0:05
21M
21.00 mi12:45:062:28:157:047:13
7:13
+0:16
35K
21.75 mi12:50:042:33:137:034:58
6:39
-0:34
23M
23.00 mi12:58:352:41:447:028:31
6:49
+0:10
24M
24.00 mi13:05:172:48:267:026:42
6:42
-0:07
40K
24.85 mi13:11:212:54:307:026:04
7:06
+0:24
25.2M
25.20 mi13:14:022:57:117:022:41
7:47
+0:41
FINISH
26.22 mi13:21:103:04:197:037:08
7:00
-0:47

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

6:39 /mi

Average Pace

7:02 /mi

Slowest Pace

7:47 /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

3:01:38

99% of race

Time at Steady Pace

2:41

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:02 /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 mi10:38:4921:587:0521:58
7:05
#9130
10K
6.21 mi11:01:0144:107:0722:12
7:09
#9397
15K
9.32 mi11:22:491:05:587:0521:48
7:02
#9126
20K
12.43 mi11:44:401:27:497:0421:51
7:02
#8836
HALF
13.11 mi11:49:301:32:397:054:50
7:06
#8855
25K
15.53 mi12:06:361:49:457:0417:06
7:04
#8646
30K
18.64 mi12:28:272:11:367:0421:51
7:02
#8146
20M
20.00 mi12:37:532:21:027:049:26
6:57
#7889
21M
21.00 mi12:45:062:28:157:047:13
7:13
#7662
35K
21.75 mi12:50:042:33:137:034:58
6:39
#7529
23M
23.00 mi12:58:352:41:447:028:31
6:49
#7262
24M
24.00 mi13:05:172:48:267:026:42
6:42
#7077
40K
24.85 mi13:11:212:54:307:026:04
7:06
#6992
25.2M
25.20 mi13:14:022:57:117:022:41
7:47
#6961
FINISH
26.22 mi13:21:103:04:197:037:08
7:00
#6946
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 mi9130146314638685(Top 30%)1365(Top 11%)1365(Top 24%)
10K6.21 mi3.10 mi9397-2671594-1311594-1319759(Top 34%)1782(Top 14%)1782(Top 31%)
15K9.32 mi3.11 mi9126+2711509+851509+858685(Top 30%)1365(Top 11%)1365(Top 24%)
20K12.43 mi3.11 mi8836+2901414+951414+958100(Top 28%)1175(Top 9%)1175(Top 21%)
HALF13.11 mi0.68 mi8855-191421-71421-79379(Top 32%)1659(Top 13%)1659(Top 29%)
25K15.53 mi2.42 mi8646+2091361+601361+607785(Top 27%)1134(Top 9%)1134(Top 20%)
30K18.64 mi3.11 mi8146+5001216+1451216+1456173(Top 21%)734(Top 6%)734(Top 13%)
20M20.00 mi1.36 mi7889+2571132+841132+845200(Top 18%)552(Top 4%)552(Top 10%)
21M21.00 mi1.00 mi7662+2271054+781054+784773(Top 16%)554(Top 4%)554(Top 10%)
35K21.75 mi0.75 mi7529+1331021+331021+334579(Top 16%)491(Top 4%)491(Top 9%)
23M23.00 mi1.25 mi7262+267964+57964+574177(Top 14%)433(Top 3%)433(Top 8%)
24M24.00 mi1.00 mi7077+185933+31933+314501(Top 16%)539(Top 4%)539(Top 9%)
40K24.85 mi0.85 mi6992+85922+11922+116128(Top 21%)1034(Top 8%)1034(Top 18%)
25.2M25.20 mi0.35 mi6961+31917+5917+57008(Top 24%)1407(Top 11%)1407(Top 25%)
FINISH26.22 mi1.02 mi6946+15934-17934-177577(Top 26%)1718(Top 14%)1718(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21
+97ft-345ft

Overall

8685

Females

1365

F18-39

1365

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9759

Females

1782

F18-39

1782

10K→15K

6.2 - 9.3 mi

Top 30%
×3
+67ft-78ft

Overall

8685

Females

1365

F18-39

1365

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

8100

Females

1175

F18-39

1175

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9379

Females

1659

F18-39

1659

HALF→25K

13.1 - 15.5 mi

Top 27%
×4
+66ft-88ft

Overall

7785

Females

1134

F18-39

1134

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6173

Females

734

F18-39

734

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5200

Females

552

F18-39

552

20M→21M

20.0 - 21.0 mi

Top 16%
×8
+106ft-24ft

Overall

4773

Females

554

F18-39

554

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4579

Females

491

F18-39

491

35K→23M

21.8 - 23.0 mi

Top 14%
×5
+23ft-63ft

Overall

4177

Females

433

F18-39

433

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4501

Females

539

F18-39

539

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6128

Females

1034

F18-39

1034

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1
+13ft-16ft

Overall

7008

Females

1407

F18-39

1407

25.2M→FINISH

25.2 - 26.2 mi

Top 26%
×2
+22ft-21ft

Overall

7577

Females

1718

F18-39

1718

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2767*
Passed By
395
Net Change
+2184
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9130
5K → 10K121200-267#9130#9397
10K → 15K307*36+271#9397#9126
15K → 20K309*19+290#9126#8836
20K → HALF1938-19#8836#8855
HALF → 25K228*19+209#8855#8646
25K → 30K502*2+500#8646#8146
30K → 20M259*2+257#8146#7889
20M → 21M229*2+227#7889#7662
21M → 35K1330+133#7662#7529
35K → 23M269*2+267#7529#7262
23M → 24M1850+185#7262#7077
24M → 40K10015+85#7077#6992
40K → 25.2M354+31#6992#6961
25.2M → FINISH7156+15#6961#6946
TOTALS2767*395+2184

* 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...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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