All Results|Race Analytics|Course|Contact

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Isabella Erbolato Quarterone

Bib: 14764 •F •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 20%
Gender (Female)
#0 / 12578
Top 5%
Age Group (F18-39)
#0 / 5716
Top 9%
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
20:59
3.11 mi
Rank: #6446
Start → 5K
20:59 | 6:46/mi
10K
41:42
6.21 mi
Rank: #6031 (+415)
5K → 10K
20:43 | 6:41/mi
15K
1:02:52
9.32 mi
Rank: #6295 (-264)
10K → 15K
21:10 | 6:49/mi
20K
1:24:15
12.43 mi
Rank: #6426 (-131)
15K → 20K
21:23 | 6:53/mi
HALF
1:28:56
13.11 mi
Rank: #6496 (-70)
20K → HALF
4:41 | 6:53/mi
25K
1:45:33
15.53 mi
Rank: #6445 (+51)
HALF → 25K
16:37 | 6:52/mi
30K
2:07:06
18.64 mi
Rank: #6210 (+235)
25K → 30K
21:33 | 6:57/mi
20M
2:16:33
20.00 mi
Rank: #6105 (+105)
30K → 20M
9:27 | 6:58/mi
21M
2:23:43
21.00 mi
Rank: #5982 (+123)
20M → 21M
7:10 | 7:10/mi
35K
2:28:48
21.75 mi
Rank: #5963 (+19)
21M → 35K
5:05 | 6:48/mi
23M
2:37:32
23.00 mi
Rank: #5900 (+63)
35K → 23M
8:44 | 6:59/mi
24M
2:44:29
24.00 mi
Rank: #5879 (+21)
23M → 24M
6:57 | 6:57/mi
40K
2:50:34
24.85 mi
Rank: #5861 (+18)
24M → 40K
6:05 | 7:07/mi
25.2M
2:53:04
25.20 mi
Rank: #5806 (+55)
40K → 25.2M
2:30 | 7:15/mi
FINISH
2:59:33
26.22 mi
Rank: #5697 (+109)
25.2M → FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:56
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:30:37
Pace6:55 /mi
📊Positive Split: 1.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4520:596:4620:59
6:46
-
10K
6.21 mi11:12:2841:426:4320:43
6:41
-0:05
15K
9.32 mi11:33:381:02:526:4521:10
6:49
+0:08
20K
12.43 mi11:55:011:24:156:4721:23
6:53
+0:04
HALF
13.11 mi11:59:421:28:566:484:41
6:53
0:00
25K
15.53 mi12:16:191:45:336:4816:37
6:52
-0:01
30K
18.64 mi12:37:522:07:066:5021:33
6:57
+0:05
20M
20.00 mi12:47:192:16:336:509:27
6:58
+0:01
21M
21.00 mi12:54:292:23:436:517:10
7:10
+0:12
35K
21.75 mi12:59:342:28:486:515:05
6:48
-0:22
23M
23.00 mi13:08:182:37:326:518:44
6:59
+0:11
24M
24.00 mi13:15:152:44:296:526:57
6:57
-0:02
40K
24.85 mi13:21:202:50:346:526:05
7:07
+0:10
25.2M
25.20 mi13:23:502:53:046:532:30
7:15
+0:08
FINISH
26.22 mi13:30:192:59:336:526:29
6:22
-0:53

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

6:22 /mi

Average Pace

6:51 /mi

Slowest Pace

7:15 /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

2:43:48

91% of race

Time at Steady Pace

15:45

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:51:4520:596:4620:59
6:46
#6446
10K
6.21 mi11:12:2841:426:4320:43
6:41
#6031
15K
9.32 mi11:33:381:02:526:4521:10
6:49
#6295
20K
12.43 mi11:55:011:24:156:4721:23
6:53
#6426
HALF
13.11 mi11:59:421:28:566:484:41
6:53
#6496
25K
15.53 mi12:16:191:45:336:4816:37
6:52
#6445
30K
18.64 mi12:37:522:07:066:5021:33
6:57
#6210
20M
20.00 mi12:47:192:16:336:509:27
6:58
#6105
21M
21.00 mi12:54:292:23:436:517:10
7:10
#5982
35K
21.75 mi12:59:342:28:486:515:05
6:48
#5963
23M
23.00 mi13:08:182:37:326:518:44
6:59
#5900
24M
24.00 mi13:15:152:44:296:526:57
6:57
#5879
40K
24.85 mi13:21:202:50:346:526:05
7:07
#5861
25.2M
25.20 mi13:23:502:53:046:532:30
7:15
#5806
FINISH
26.22 mi13:30:192:59:336:526:29
6:22
#5697
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 mi64466166166982(Top 24%)802(Top 6%)802(Top 14%)
10K6.21 mi3.10 mi6031+415520+96520+965676(Top 20%)462(Top 4%)462(Top 8%)
15K9.32 mi3.11 mi6295-264586-66586-666982(Top 24%)802(Top 6%)802(Top 14%)
20K12.43 mi3.11 mi6426-131631-45631-456967(Top 24%)819(Top 7%)819(Top 14%)
HALF13.11 mi0.68 mi6496-70649-18649-187738(Top 27%)1020(Top 8%)1020(Top 18%)
25K15.53 mi2.42 mi6445+51653-4653-46259(Top 22%)684(Top 5%)684(Top 12%)
30K18.64 mi3.11 mi6210+235634+19634+195448(Top 19%)562(Top 4%)562(Top 10%)
20M20.00 mi1.36 mi6105+105613+21613+215286(Top 18%)559(Top 4%)559(Top 10%)
21M21.00 mi1.00 mi5982+123598+15598+154476(Top 15%)475(Top 4%)475(Top 8%)
35K21.75 mi0.75 mi5963+19597+1597+15695(Top 20%)730(Top 6%)730(Top 13%)
23M23.00 mi1.25 mi5900+63596+1596+15339(Top 18%)685(Top 5%)685(Top 12%)
24M24.00 mi1.00 mi5879+21599-3599-36149(Top 21%)994(Top 8%)994(Top 17%)
40K24.85 mi0.85 mi5861+18601-2601-26239(Top 21%)1066(Top 8%)1066(Top 19%)
25.2M25.20 mi0.35 mi5806+55591+10591+103924(Top 14%)501(Top 4%)501(Top 9%)
FINISH26.22 mi1.02 mi5697+109578+13578+133391(Top 12%)386(Top 3%)386(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

6982

Females

802

F18-39

802

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5676

Females

462

F18-39

462

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

6982

Females

802

F18-39

802

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6967

Females

819

F18-39

819

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7738

Females

1020

F18-39

1020

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6259

Females

684

F18-39

684

25K→30K

15.5 - 18.6 mi

Top 19%
×9
+181ft-148ft

Overall

5448

Females

562

F18-39

562

30K→20M

18.6 - 20.0 mi

Top 18%
×5
+64ft-50ft

Overall

5286

Females

559

F18-39

559

20M→21M

20.0 - 21.0 mi

Top 15%
×8
+106ft-24ft

Overall

4476

Females

475

F18-39

475

21M→35K

21.0 - 21.8 mi

Top 20%
×7
+17ft-86ft

Overall

5695

Females

730

F18-39

730

35K→23M

21.8 - 23.0 mi

Top 18%
×5
+23ft-63ft

Overall

5339

Females

685

F18-39

685

23M→24M

23.0 - 24.0 mi

Top 21%
×6
+12ft-82ft

Overall

6149

Females

994

F18-39

994

24M→40K

24.0 - 24.9 mi

Top 21%
×1
+6ft-20ft

Overall

6239

Females

1066

F18-39

1066

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

3924

Females

501

F18-39

501

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3391

Females

386

F18-39

386

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1791*
Passed By
871
Net Change
+749
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6446
5K → 10K459*44+415#6446#6031
10K → 15K64200-264#6031#6295
15K → 20K112200-131#6295#6426
20K → HALF676-70#6426#6496
HALF → 25K12372+51#6496#6445
25K → 30K284*49+235#6445#6210
30K → 20M12722+105#6210#6105
20M → 21M14017+123#6105#5982
21M → 35K4728+19#5982#5963
35K → 23M10441+63#5963#5900
23M → 24M7453+21#5900#5879
24M → 40K6850+18#5879#5861
40K → 25.2M616+55#5861#5806
25.2M → FINISH12213+109#5806#5697
TOTALS1791*871+749

* 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...
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

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