All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Claire Fleming

Bib: 13747 •F •Age: N/A

ON

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 35%
Gender (Female)
#0 / 12578
Top 18%
Age Group (F18-39)
#0 / 5716
Top 33%
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
23:23
3.11 mi
Rank: #12996
Start → 5K
23:23 | 7:32/mi
10K
46:42
6.21 mi
Rank: #12972 (+24)
5K → 10K
23:19 | 7:31/mi
15K
1:09:40
9.32 mi
Rank: #12600 (+372)
10K → 15K
22:58 | 7:24/mi
20K
1:32:35
12.43 mi
Rank: #12148 (+452)
15K → 20K
22:55 | 7:23/mi
HALF
1:37:37
13.11 mi
Rank: #12139 (+9)
20K → HALF
5:02 | 7:24/mi
25K
1:55:15
15.53 mi
Rank: #11720 (+419)
HALF → 25K
17:38 | 7:17/mi
30K
2:18:23
18.64 mi
Rank: #11232 (+488)
25K → 30K
23:08 | 7:27/mi
20M
2:28:25
20.00 mi
Rank: #10972 (+260)
30K → 20M
10:02 | 7:24/mi
21M
2:36:07
21.00 mi
Rank: #10742 (+230)
20M → 21M
7:42 | 7:42/mi
35K
2:41:29
21.75 mi
Rank: #10614 (+128)
21M → 35K
5:22 | 7:11/mi
23M
2:50:47
23.00 mi
Rank: #10416 (+198)
35K → 23M
9:18 | 7:26/mi
24M
2:58:07
24.00 mi
Rank: #10305 (+111)
23M → 24M
7:20 | 7:20/mi
40K
3:04:28
24.85 mi
Rank: #10206 (+99)
24M → 40K
6:21 | 7:26/mi
25.2M
3:07:16
25.20 mi
Rank: #10156 (+50)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:14:36
26.22 mi
Rank: #10093 (+63)
25.2M → FINISH
7:20 | 7:12/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⚖️ Balanced
via HALF
Distance13.11 mi
Time1:37:37
Pace7:27 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:36:59
Pace7:24 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4323:237:3223:23
7:32
-
10K
6.21 mi11:17:0246:427:3123:19
7:31
-0:01
15K
9.32 mi11:40:001:09:407:2922:58
7:24
-0:07
20K
12.43 mi12:02:551:32:357:2722:55
7:23
-0:01
HALF
13.11 mi12:07:571:37:377:275:02
7:24
+0:01
25K
15.53 mi12:25:351:55:157:2617:38
7:17
-0:07
30K
18.64 mi12:48:432:18:237:2623:08
7:27
+0:10
20M
20.00 mi12:58:452:28:257:2610:02
7:24
-0:03
21M
21.00 mi13:06:272:36:077:277:42
7:42
+0:18
35K
21.75 mi13:11:492:41:297:265:22
7:11
-0:31
23M
23.00 mi13:21:072:50:477:269:18
7:26
+0:15
24M
24.00 mi13:28:272:58:077:267:20
7:20
-0:06
40K
24.85 mi13:34:483:04:287:266:21
7:26
+0:06
25.2M
25.20 mi13:37:363:07:167:262:48
8:08
+0:42
FINISH
26.22 mi13:44:563:14:367:267:20
7:12
-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

7:11 /mi

Average Pace

7:26 /mi

Slowest Pace

8:08 /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

3:11:48

99% of race

Time at Steady Pace

2:48

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:25 /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 mi10:53:4323:237:3223:23
7:32
#12996
10K
6.21 mi11:17:0246:427:3123:19
7:31
#12972
15K
9.32 mi11:40:001:09:407:2922:58
7:24
#12600
20K
12.43 mi12:02:551:32:357:2722:55
7:23
#12148
HALF
13.11 mi12:07:571:37:377:275:02
7:24
#12139
25K
15.53 mi12:25:351:55:157:2617:38
7:17
#11720
30K
18.64 mi12:48:432:18:237:2623:08
7:27
#11232
20M
20.00 mi12:58:452:28:257:2610:02
7:24
#10972
21M
21.00 mi13:06:272:36:077:277:42
7:42
#10742
35K
21.75 mi13:11:492:41:297:265:22
7:11
#10614
23M
23.00 mi13:21:072:50:477:269:18
7:26
#10416
24M
24.00 mi13:28:272:58:077:267:20
7:20
#10305
40K
24.85 mi13:34:483:04:287:266:21
7:26
#10206
25.2M
25.20 mi13:37:363:07:167:262:48
8:08
#10156
FINISH
26.22 mi13:44:563:14:367:267:20
7:12
#10093
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 mi129963480348011880(Top 41%)2956(Top 24%)2956(Top 52%)
10K6.21 mi3.10 mi12972+243500-203500-2012985(Top 45%)3528(Top 28%)3528(Top 62%)
15K9.32 mi3.11 mi12600+3723303+1973303+19711880(Top 41%)2956(Top 24%)2956(Top 52%)
20K12.43 mi3.11 mi12148+4523072+2313072+23110916(Top 38%)2532(Top 20%)2532(Top 44%)
HALF13.11 mi0.68 mi12139+93072307211976(Top 41%)2990(Top 24%)2990(Top 52%)
25K15.53 mi2.42 mi11720+4192876+1962876+1969489(Top 33%)1877(Top 15%)1877(Top 33%)
30K18.64 mi3.11 mi11232+4882658+2182658+2189246(Top 32%)1916(Top 15%)1916(Top 34%)
20M20.00 mi1.36 mi10972+2602560+982560+988343(Top 29%)1645(Top 13%)1645(Top 29%)
21M21.00 mi1.00 mi10742+2302465+952465+957875(Top 27%)1566(Top 12%)1566(Top 27%)
35K21.75 mi0.75 mi10614+1282421+442421+448420(Top 29%)1757(Top 14%)1757(Top 31%)
23M23.00 mi1.25 mi10416+1982358+632358+638398(Top 29%)1831(Top 15%)1831(Top 32%)
24M24.00 mi1.00 mi10305+1112326+322326+328880(Top 31%)2117(Top 17%)2117(Top 37%)
40K24.85 mi0.85 mi10206+992292+342292+348386(Top 29%)1982(Top 16%)1982(Top 35%)
25.2M25.20 mi0.35 mi10156+502278+142278+149148(Top 32%)2412(Top 19%)2412(Top 42%)
FINISH26.22 mi1.02 mi10093+632272+62272+69120(Top 31%)2431(Top 19%)2431(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21
+97ft-345ft

Overall

11880

Females

2956

F18-39

2956

5K→10K

3.1 - 6.2 mi

Top 45%
×5
+79ft-138ft

Overall

12985

Females

3528

F18-39

3528

10K→15K

6.2 - 9.3 mi

Top 41%
×3
+67ft-78ft

Overall

11880

Females

2956

F18-39

2956

15K→20K

9.3 - 12.4 mi

Top 38%
×5
+106ft-86ft

Overall

10916

Females

2532

F18-39

2532

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11976

Females

2990

F18-39

2990

HALF→25K

13.1 - 15.5 mi

Top 33%
×4
+66ft-88ft

Overall

9489

Females

1877

F18-39

1877

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9246

Females

1916

F18-39

1916

30K→20M

18.6 - 20.0 mi

Top 29%
×5
+64ft-50ft

Overall

8343

Females

1645

F18-39

1645

20M→21M

20.0 - 21.0 mi

Top 27%
×8
+106ft-24ft

Overall

7875

Females

1566

F18-39

1566

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8420

Females

1757

F18-39

1757

35K→23M

21.8 - 23.0 mi

Top 29%
×5
+23ft-63ft

Overall

8398

Females

1831

F18-39

1831

23M→24M

23.0 - 24.0 mi

Top 31%
×6
+12ft-82ft

Overall

8880

Females

2117

F18-39

2117

24M→40K

24.0 - 24.9 mi

Top 29%
×1
+6ft-20ft

Overall

8386

Females

1982

F18-39

1982

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1
+13ft-16ft

Overall

9148

Females

2412

F18-39

2412

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9120

Females

2431

F18-39

2431

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3359*
Passed By
456
Net Change
+2903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12996
5K → 10K224*200+24#12996#12972
10K → 15K422*50+372#12972#12600
15K → 20K469*17+452#12600#12148
20K → HALF3829+9#12148#12139
HALF → 25K426*7+419#12139#11720
25K → 30K505*17+488#11720#11232
30K → 20M261*1+260#11232#10972
20M → 21M241*11+230#10972#10742
21M → 35K1379+128#10742#10614
35K → 23M216*18+198#10614#10416
23M → 24M13221+111#10416#10305
24M → 40K12223+99#10305#10206
40K → 25.2M6414+50#10206#10156
25.2M → FINISH10239+63#10156#10093
TOTALS3359*456+2903

* 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