All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kirsten Allan

Bib: 13383 •F •Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 27%
Gender (Female)
#0 / 12578
Top 10%
Age Group (F18-39)
#0 / 5716
Top 19%
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
21:51
3.11 mi
Rank: #8811
Start → 5K
21:51 | 7:02/mi
10K
43:38
6.21 mi
Rank: #8763 (+48)
5K → 10K
21:47 | 7:01/mi
15K
1:05:19
9.32 mi
Rank: #8627 (+136)
10K → 15K
21:41 | 6:59/mi
20K
1:27:41
12.43 mi
Rank: #8773 (-146)
15K → 20K
22:22 | 7:12/mi
HALF
1:32:20
13.11 mi
Rank: #8686 (+87)
20K → HALF
4:39 | 6:50/mi
25K
1:49:31
15.53 mi
Rank: #8527 (+159)
HALF → 25K
17:11 | 7:06/mi
30K
2:12:21
18.64 mi
Rank: #8421 (+106)
25K → 30K
22:50 | 7:21/mi
20M
2:22:21
20.00 mi
Rank: #8356 (+65)
30K → 20M
10:00 | 7:22/mi
21M
2:30:09
21.00 mi
Rank: #8318 (+38)
20M → 21M
7:48 | 7:48/mi
35K
2:35:31
21.75 mi
Rank: #8294 (+24)
21M → 35K
5:22 | 7:11/mi
23M
2:44:32
23.00 mi
Rank: #8152 (+142)
35K → 23M
9:01 | 7:13/mi
24M
2:51:35
24.00 mi
Rank: #8057 (+95)
23M → 24M
7:03 | 7:03/mi
40K
2:57:49
24.85 mi
Rank: #7978 (+79)
24M → 40K
6:14 | 7:18/mi
25.2M
3:00:27
25.20 mi
Rank: #7917 (+61)
40K → 25.2M
2:38 | 7:39/mi
FINISH
3:07:17
26.22 mi
Rank: #7780 (+137)
25.2M → FINISH
6:50 | 6:43/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 HalfFaster
via HALF
Distance13.11 mi
Time1:32:20
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:34:57
Pace7:15 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:4121:517:0221:51
7:02
-
10K
6.21 mi11:12:2843:387:0221:47
7:01
-0:01
15K
9.32 mi11:34:091:05:197:0121:41
6:59
-0:02
20K
12.43 mi11:56:311:27:417:0422:22
7:12
+0:13
HALF
13.11 mi12:01:101:32:207:034:39
6:50
-0:22
25K
15.53 mi12:18:211:49:317:0317:11
7:06
+0:16
30K
18.64 mi12:41:112:12:217:0622:50
7:21
+0:15
20M
20.00 mi12:51:112:22:217:0810:00
7:22
+0:01
21M
21.00 mi12:58:592:30:097:107:48
7:48
+0:26
35K
21.75 mi13:04:212:35:317:105:22
7:11
-0:37
23M
23.00 mi13:13:222:44:327:109:01
7:13
+0:02
24M
24.00 mi13:20:252:51:357:097:03
7:03
-0:10
40K
24.85 mi13:26:392:57:497:106:14
7:18
+0:15
25.2M
25.20 mi13:29:173:00:277:102:38
7:39
+0:21
FINISH
26.22 mi13:36:073:07:177:096:50
6:43
-0:56

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

6:43 /mi

Average Pace

7:09 /mi

Slowest Pace

7:48 /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

2:56:51

94% of race

Time at Steady Pace

10:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:50:4121:517:0221:51
7:02
#8811
10K
6.21 mi11:12:2843:387:0221:47
7:01
#8763
15K
9.32 mi11:34:091:05:197:0121:41
6:59
#8627
20K
12.43 mi11:56:311:27:417:0422:22
7:12
#8773
HALF
13.11 mi12:01:101:32:207:034:39
6:50
#8686
25K
15.53 mi12:18:211:49:317:0317:11
7:06
#8527
30K
18.64 mi12:41:112:12:217:0622:50
7:21
#8421
20M
20.00 mi12:51:112:22:217:0810:00
7:22
#8356
21M
21.00 mi12:58:592:30:097:107:48
7:48
#8318
35K
21.75 mi13:04:212:35:317:105:22
7:11
#8294
23M
23.00 mi13:13:222:44:327:109:01
7:13
#8152
24M
24.00 mi13:20:252:51:357:097:03
7:03
#8057
40K
24.85 mi13:26:392:57:497:106:14
7:18
#7978
25.2M
25.20 mi13:29:173:00:277:102:38
7:39
#7917
FINISH
26.22 mi13:36:073:07:177:096:50
6:43
#7780
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 mi8811134113418452(Top 29%)1285(Top 10%)1285(Top 22%)
10K6.21 mi3.10 mi8763+481369-281369-288775(Top 30%)1390(Top 11%)1390(Top 24%)
15K9.32 mi3.11 mi8627+1361320+491320+498452(Top 29%)1285(Top 10%)1285(Top 22%)
20K12.43 mi3.11 mi8773-1461390-701390-709344(Top 32%)1722(Top 14%)1722(Top 30%)
HALF13.11 mi0.68 mi8686+871365+251365+257402(Top 26%)937(Top 7%)937(Top 16%)
25K15.53 mi2.42 mi8527+1591319+461319+468040(Top 28%)1240(Top 10%)1240(Top 22%)
30K18.64 mi3.11 mi8421+1061318+11318+18500(Top 29%)1591(Top 13%)1591(Top 28%)
20M20.00 mi1.36 mi8356+651312+61312+68158(Top 28%)1541(Top 12%)1541(Top 27%)
21M21.00 mi1.00 mi8318+381323-111323-118538(Top 29%)1825(Top 15%)1825(Top 32%)
35K21.75 mi0.75 mi8294+241331-81331-88375(Top 29%)1712(Top 14%)1712(Top 30%)
23M23.00 mi1.25 mi8152+1421305+261305+266827(Top 24%)1162(Top 9%)1162(Top 20%)
24M24.00 mi1.00 mi8057+951292+131292+136851(Top 24%)1233(Top 10%)1233(Top 22%)
40K24.85 mi0.85 mi7978+791288+41288+47387(Top 25%)1525(Top 12%)1525(Top 27%)
25.2M25.20 mi0.35 mi7917+611270+181270+186134(Top 21%)1117(Top 9%)1117(Top 20%)
FINISH26.22 mi1.02 mi7780+1371247+231247+235522(Top 19%)949(Top 8%)949(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21
+97ft-345ft

Overall

8452

Females

1285

F18-39

1285

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8775

Females

1390

F18-39

1390

10K→15K

6.2 - 9.3 mi

Top 29%
×3
+67ft-78ft

Overall

8452

Females

1285

F18-39

1285

15K→20K

9.3 - 12.4 mi

Top 32%
×5
+106ft-86ft

Overall

9344

Females

1722

F18-39

1722

20K→HALF

12.4 - 13.1 mi

Top 26%
×2
+19ft-37ft

Overall

7402

Females

937

F18-39

937

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8040

Females

1240

F18-39

1240

25K→30K

15.5 - 18.6 mi

Top 29%
×9
+181ft-148ft

Overall

8500

Females

1591

F18-39

1591

30K→20M

18.6 - 20.0 mi

Top 28%
×5
+64ft-50ft

Overall

8158

Females

1541

F18-39

1541

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8538

Females

1825

F18-39

1825

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8375

Females

1712

F18-39

1712

35K→23M

21.8 - 23.0 mi

Top 24%
×5
+23ft-63ft

Overall

6827

Females

1162

F18-39

1162

23M→24M

23.0 - 24.0 mi

Top 24%
×6
+12ft-82ft

Overall

6851

Females

1233

F18-39

1233

24M→40K

24.0 - 24.9 mi

Top 25%
×1
+6ft-20ft

Overall

7387

Females

1525

F18-39

1525

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1
+13ft-16ft

Overall

6134

Females

1117

F18-39

1117

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5522

Females

949

F18-39

949

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1871*
Passed By
817
Net Change
+1031
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8811
5K → 10K245*197+48#8811#8763
10K → 15K216*80+136#8763#8627
15K → 20K77200-146#8627#8773
20K → HALF892+87#8773#8686
HALF → 25K18829+159#8686#8527
25K → 30K203*97+106#8527#8421
30K → 20M11348+65#8421#8356
20M → 21M9254+38#8356#8318
21M → 35K5733+24#8318#8294
35K → 23M16018+142#8294#8152
23M → 24M11520+95#8152#8057
24M → 40K10526+79#8057#7978
40K → 25.2M665+61#7978#7917
25.2M → FINISH1458+137#7917#7780
TOTALS1871*817+1031

* 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