All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kristin Smith

Bib: 27304 •F •Age: N/A

CT

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 49%
Gender (Female)
#0 / 12578
Top 36%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds
Personalized for Kristin

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 7:34/mi at mile 21.7

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
24:14
3.11 mi
Rank: #15415
Start → 5K
24:14 | 7:48/mi
10K
48:18
6.21 mi
Rank: #15251 (+164)
5K → 10K
24:04 | 7:45/mi
15K
1:12:34
9.32 mi
Rank: #15313 (-62)
10K → 15K
24:16 | 7:49/mi
20K
1:37:08
12.43 mi
Rank: #15309 (+4)
15K → 20K
24:34 | 7:55/mi
HALF
1:42:26
13.11 mi
Rank: #15303 (+6)
20K → HALF
5:18 | 7:47/mi
25K
2:01:23
15.53 mi
Rank: #15050 (+253)
HALF → 25K
18:57 | 7:49/mi
30K
2:26:08
18.64 mi
Rank: #14681 (+369)
25K → 30K
24:45 | 7:58/mi
20M
2:37:06
20.00 mi
Rank: #14558 (+123)
30K → 20M
10:58 | 8:05/mi
21M
2:45:43
21.00 mi
Rank: #14474 (+84)
20M → 21M
8:37 | 8:37/mi
35K
2:51:23
21.75 mi
Rank: #14331 (+143)
21M → 35K
5:40 | 7:35/mi
23M
3:01:30
23.00 mi
Rank: #14243 (+88)
35K → 23M
10:07 | 8:06/mi
24M
3:09:22
24.00 mi
Rank: #14166 (+77)
23M → 24M
7:52 | 7:52/mi
40K
3:16:22
24.85 mi
Rank: #14138 (+28)
24M → 40K
7:00 | 8:12/mi
25.2M
3:19:23
25.20 mi
Rank: #14117 (+21)
40K → 25.2M
3:01 | 8:45/mi
FINISH
3:27:47
26.22 mi
Rank: #14269 (-152)
25.2M → FINISH
8:24 | 8:15/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
Time1:45:21
Pace8:03 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:2324:147:4824:14
7:48
-
10K
6.21 mi12:09:2748:187:4724:04
7:45
-0:03
15K
9.32 mi12:33:431:12:347:4824:16
7:49
+0:04
20K
12.43 mi12:58:171:37:087:4924:34
7:55
+0:06
HALF
13.11 mi13:03:351:42:267:495:18
7:47
-0:08
25K
15.53 mi13:22:322:01:237:4918:57
7:49
+0:02
30K
18.64 mi13:47:172:26:087:5124:45
7:58
+0:09
20M
20.00 mi13:58:152:37:067:5210:58
8:05
+0:07
21M
21.00 mi14:06:522:45:437:548:37
8:37
+0:32
35K
21.75 mi14:12:322:51:237:535:40
7:35
-1:02
23M
23.00 mi14:22:393:01:307:5410:07
8:06
+0:31
24M
24.00 mi14:30:313:09:227:547:52
7:52
-0:14
40K
24.85 mi14:37:313:16:227:557:00
8:12
+0:20
25.2M
25.20 mi14:40:323:19:237:553:01
8:45
+0:33
FINISH
26.22 mi14:48:563:27:477:568:24
8:15
-0:30

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

7:35 /mi

Average Pace

7:56 /mi

Slowest Pace

8:45 /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

3:16:09

94% of race

Time at Steady Pace

11:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:55 /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 mi11:45:2324:147:4824:14
7:48
#15415
10K
6.21 mi12:09:2748:187:4724:04
7:45
#15251
15K
9.32 mi12:33:431:12:347:4824:16
7:49
#15313
20K
12.43 mi12:58:171:37:087:4924:34
7:55
#15309
HALF
13.11 mi13:03:351:42:267:495:18
7:47
#15303
25K
15.53 mi13:22:322:01:237:4918:57
7:49
#15050
30K
18.64 mi13:47:172:26:087:5124:45
7:58
#14681
20M
20.00 mi13:58:152:37:067:5210:58
8:05
#14558
21M
21.00 mi14:06:522:45:437:548:37
8:37
#14474
35K
21.75 mi14:12:322:51:237:535:40
7:35
#14331
23M
23.00 mi14:22:393:01:307:5410:07
8:06
#14243
24M
24.00 mi14:30:313:09:227:547:52
7:52
#14166
40K
24.85 mi14:37:313:16:227:557:00
8:12
#14138
25.2M
25.20 mi14:40:323:19:237:553:01
8:45
#14117
FINISH
26.22 mi14:48:563:27:477:568:24
8:15
#14269
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 mi154154941494115436(Top 53%)5004(Top 40%)5004(Top 88%)
10K6.21 mi3.10 mi15251+1644871+704871+7015147(Top 52%)4798(Top 38%)4798(Top 84%)
15K9.32 mi3.11 mi15313-624926-554926-5515436(Top 53%)5004(Top 40%)5004(Top 88%)
20K12.43 mi3.11 mi15309+44931-54931-515392(Top 53%)5024(Top 40%)5024(Top 88%)
HALF13.11 mi0.68 mi15303+64927+44927+415387(Top 53%)4953(Top 39%)4953(Top 87%)
25K15.53 mi2.42 mi15050+2534782+1454782+14513969(Top 48%)4277(Top 34%)4277(Top 75%)
30K18.64 mi3.11 mi14681+3694601+1814601+18113268(Top 46%)3996(Top 32%)3996(Top 70%)
20M20.00 mi1.36 mi14558+1234555+464555+4613344(Top 46%)4140(Top 33%)4140(Top 72%)
21M21.00 mi1.00 mi14474+844527+284527+2813884(Top 48%)4529(Top 36%)4529(Top 79%)
35K21.75 mi0.75 mi14331+1434459+684459+6811467(Top 40%)3267(Top 26%)3267(Top 57%)
23M23.00 mi1.25 mi14243+884439+204439+2013062(Top 45%)4197(Top 33%)4197(Top 73%)
24M24.00 mi1.00 mi14166+774421+184421+1812843(Top 44%)4177(Top 33%)4177(Top 73%)
40K24.85 mi0.85 mi14138+284433-124433-1213711(Top 47%)4724(Top 38%)4724(Top 83%)
25.2M25.20 mi0.35 mi14117+214428+54428+513286(Top 46%)4518(Top 36%)4518(Top 79%)
FINISH26.22 mi1.02 mi14269-1524544-1164544-11616674(Top 57%)6320(Top 50%)6320(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15436

Females

5004

F18-39

5004

5K→10K

3.1 - 6.2 mi

Top 52%
×5
+79ft-138ft

Overall

15147

Females

4798

F18-39

4798

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15436

Females

5004

F18-39

5004

15K→20K

9.3 - 12.4 mi

Top 53%
×5
+106ft-86ft

Overall

15392

Females

5024

F18-39

5024

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15387

Females

4953

F18-39

4953

HALF→25K

13.1 - 15.5 mi

Top 48%
×4
+66ft-88ft

Overall

13969

Females

4277

F18-39

4277

25K→30K

15.5 - 18.6 mi

Top 46%
×9
+181ft-148ft

Overall

13268

Females

3996

F18-39

3996

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13344

Females

4140

F18-39

4140

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

13884

Females

4529

F18-39

4529

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11467

Females

3267

F18-39

3267

35K→23M

21.8 - 23.0 mi

Top 45%
×5
+23ft-63ft

Overall

13062

Females

4197

F18-39

4197

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12843

Females

4177

F18-39

4177

24M→40K

24.0 - 24.9 mi

Top 47%
×1
+6ft-20ft

Overall

13711

Females

4724

F18-39

4724

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13286

Females

4518

F18-39

4518

25.2M→FINISH

25.2 - 26.2 mi

Top 57%
×2
+22ft-21ft

Overall

16674

Females

6320

F18-39

6320

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2283*
Passed By
1091
Net Change
+1146
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15415
5K → 10K364*200+164#15415#15251
10K → 15K184200-62#15251#15313
15K → 20K184180+4#15313#15309
20K → HALF2923+6#15309#15303
HALF → 25K278*25+253#15303#15050
25K → 30K405*36+369#15050#14681
30K → 20M15835+123#14681#14558
20M → 21M13854+84#14558#14474
21M → 35K1485+143#14474#14331
35K → 23M13547+88#14331#14243
23M → 24M11639+77#14243#14166
24M → 40K7951+28#14166#14138
40K → 25.2M3312+21#14138#14117
25.2M → FINISH32184-152#14117#14269
TOTALS2283*1091+1146

* 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