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

Kara Frazer

Bib: 28391•F

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
29:10
3.11 mi
Rank: #24100
Start → 5K
29:10 | 9:24/mi
10K
57:15
6.21 mi
Rank: #23596 (+504)
5K → 10K
28:05 | 9:03/mi
15K
1:25:08
9.32 mi
Rank: #23292 (+304)
10K → 15K
27:53 | 8:59/mi
20K
1:53:18
12.43 mi
Rank: #23008 (+284)
15K → 20K
28:10 | 9:04/mi
HALF
1:59:23
13.11 mi
Rank: #22981 (+27)
20K → HALF
6:05 | 8:56/mi
25K
2:21:51
15.53 mi
Rank: #22863 (+118)
HALF → 25K
22:28 | 9:16/mi
30K
2:51:01
18.64 mi
Rank: #22529 (+334)
25K → 30K
29:10 | 9:24/mi
20M
3:04:20
20.00 mi
Rank: #22472 (+57)
30K → 20M
13:19 | 9:49/mi
21M
3:14:51
21.00 mi
Rank: #22466 (+6)
20M → 21M
10:31 | 10:31/mi
35K
3:22:04
21.75 mi
Rank: #22433 (+33)
21M → 35K
7:13 | 9:39/mi
23M
3:34:38
23.00 mi
Rank: #22418 (+15)
35K → 23M
12:34 | 10:03/mi
24M
3:44:46
24.00 mi
Rank: #22461 (-43)
23M → 24M
10:08 | 10:08/mi
40K
3:53:46
24.85 mi
Rank: #22480 (-19)
24M → 40K
9:00 | 10:32/mi
25.2M
3:57:50
25.20 mi
Rank: #22515 (-35)
40K → 25.2M
4:04 | 11:48/mi
FINISH
4:07:36
26.22 mi
Rank: #22524 (-9)
25.2M → FINISH
9:46 | 9:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:59:23
Pace9:07 /mi
2nd Half
Distance13.11 mi
Time2:08:13
Pace9:47 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:1629:109:2429:10
9:24
-
10K
6.21 mi12:20:2157:159:1328:05
9:03
-0:21
15K
9.32 mi12:48:141:25:089:0927:53
8:59
-0:04
20K
12.43 mi13:16:241:53:189:0828:10
9:04
+0:05
HALF
13.11 mi13:22:291:59:239:076:05
8:56
-0:08
25K
15.53 mi13:44:572:21:519:0822:28
9:16
+0:20
30K
18.64 mi14:14:072:51:019:1129:10
9:24
+0:08
20M
20.00 mi14:27:263:04:209:1413:19
9:49
+0:25
21M
21.00 mi14:37:573:14:519:1710:31
10:31
+0:42
35K
21.75 mi14:45:103:22:049:187:13
9:39
-0:52
23M
23.00 mi14:57:443:34:389:2012:34
10:03
+0:24
24M
24.00 mi15:07:523:44:469:2210:08
10:08
+0:05
40K
24.85 mi15:16:523:53:469:259:00
10:32
+0:24
25.2M
25.20 mi15:20:563:57:509:274:04
11:48
+1:16
FINISH
26.22 mi15:30:424:07:369:289:46
9:36
-2:12

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

8:56 /mi

Average Pace

9:27 /mi

Slowest Pace

11:48 /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

1:30:13

36% of race

Time at Steady Pace

1:51:06

45% of race

Time at Slower Pace

46:17

19% of race

Average Pace: 9:27 /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 mi11:52:1629:109:2429:10
9:24
#24100
10K
6.21 mi12:20:2157:159:1328:05
9:03
#23596
15K
9.32 mi12:48:141:25:089:0927:53
8:59
#23292
20K
12.43 mi13:16:241:53:189:0828:10
9:04
#23008
HALF
13.11 mi13:22:291:59:239:076:05
8:56
#22981
25K
15.53 mi13:44:572:21:519:0822:28
9:16
#22863
30K
18.64 mi14:14:072:51:019:1129:10
9:24
#22529
20M
20.00 mi14:27:263:04:209:1413:19
9:49
#22472
21M
21.00 mi14:37:573:14:519:1710:31
10:31
#22466
35K
21.75 mi14:45:103:22:049:187:13
9:39
#22433
23M
23.00 mi14:57:443:34:389:2012:34
10:03
#22418
24M
24.00 mi15:07:523:44:469:2210:08
10:08
#22461
40K
24.85 mi15:16:523:53:469:259:00
10:32
#22480
25.2M
25.20 mi15:20:563:57:509:274:04
11:48
#22515
FINISH
26.22 mi15:30:424:07:369:289:46
9:36
#22524
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 mi241009716971622591(Top 78%)8920(Top 71%)8920(Top 156%)
10K6.21 mi3.10 mi23596+5049469+2479469+24723002(Top 79%)9158(Top 73%)9158(Top 160%)
15K9.32 mi3.11 mi23292+3049304+1659304+16522591(Top 78%)8920(Top 71%)8920(Top 156%)
20K12.43 mi3.11 mi23008+2849168+1369168+13622227(Top 77%)8779(Top 70%)8779(Top 154%)
HALF13.11 mi0.68 mi22981+279151+179151+1722448(Top 77%)8890(Top 71%)8890(Top 156%)
25K15.53 mi2.42 mi22863+1189107+449107+4422281(Top 77%)8826(Top 70%)8826(Top 154%)
30K18.64 mi3.11 mi22529+3348964+1438964+14321279(Top 73%)8408(Top 67%)8408(Top 147%)
20M20.00 mi1.36 mi22472+578940+248940+2422038(Top 76%)8870(Top 71%)8870(Top 155%)
21M21.00 mi1.00 mi22466+68953-138953-1322024(Top 76%)8905(Top 71%)8905(Top 156%)
35K21.75 mi0.75 mi22433+338943+108943+1022215(Top 77%)9057(Top 72%)9057(Top 158%)
23M23.00 mi1.25 mi22418+158957-148957-1422267(Top 77%)9137(Top 73%)9137(Top 160%)
24M24.00 mi1.00 mi22461-438998-418998-4123176(Top 80%)9637(Top 77%)9637(Top 169%)
40K24.85 mi0.85 mi22480-199031-339031-3323280(Top 80%)9764(Top 78%)9764(Top 171%)
25.2M25.20 mi0.35 mi22515-359054-239054-2324086(Top 83%)10179(Top 81%)10179(Top 178%)
FINISH26.22 mi1.02 mi22524-99063-99063-922639(Top 78%)9409(Top 75%)9409(Top 165%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21
+97ft-345ft

Overall

22591

Females

8920

F18-39

8920

5K→10K

3.1 - 6.2 mi

Top 79%
×5
+79ft-138ft

Overall

23002

Females

9158

F18-39

9158

10K→15K

6.2 - 9.3 mi

Top 78%
×3
+67ft-78ft

Overall

22591

Females

8920

F18-39

8920

15K→20K

9.3 - 12.4 mi

Top 77%
×5
+106ft-86ft

Overall

22227

Females

8779

F18-39

8779

20K→HALF

12.4 - 13.1 mi

Top 77%
×2
+19ft-37ft

Overall

22448

Females

8890

F18-39

8890

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22281

Females

8826

F18-39

8826

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21279

Females

8408

F18-39

8408

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

22038

Females

8870

F18-39

8870

20M→21M

20.0 - 21.0 mi

Top 76%
×8
+106ft-24ft

Overall

22024

Females

8905

F18-39

8905

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22215

Females

9057

F18-39

9057

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22267

Females

9137

F18-39

9137

23M→24M

23.0 - 24.0 mi

Top 80%
×6
+12ft-82ft

Overall

23176

Females

9637

F18-39

9637

24M→40K

24.0 - 24.9 mi

Top 80%
×1
+6ft-20ft

Overall

23280

Females

9764

F18-39

9764

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24086

Females

10179

F18-39

10179

25.2M→FINISH

25.2 - 26.2 mi

Top 78%
×2
+22ft-21ft

Overall

22639

Females

9409

F18-39

9409

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2278
Passed By
702
Net Change
+1576
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24100
5K → 10K56157+504#24100#23596
10K → 15K35147+304#23596#23292
15K → 20K32743+284#23292#23008
20K → HALF4114+27#23008#22981
HALF → 25K18365+118#22981#22863
25K → 30K36935+334#22863#22529
30K → 20M10346+57#22529#22472
20M → 21M7973+6#22472#22466
21M → 35K5926+33#22466#22433
35K → 23M8166+15#22433#22418
23M → 24M2770-43#22418#22461
24M → 40K5271-19#22461#22480
40K → 25.2M843-35#22480#22515
25.2M → FINISH3746-9#22515#22524
TOTALS2278702+1576
📊

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

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing