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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kristen Starr

Bib: 13340 •F •Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
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
24:23
3.11 mi
Rank: #15839
Start → 5K
24:23 | 7:51/mi
10K
48:48
6.21 mi
Rank: #15934 (-95)
5K → 10K
24:25 | 7:52/mi
15K
1:13:34
9.32 mi
Rank: #16202 (-268)
10K → 15K
24:46 | 7:59/mi
20K
1:38:01
12.43 mi
Rank: #15903 (+299)
15K → 20K
24:27 | 7:53/mi
HALF
1:43:19
13.11 mi
Rank: #15866 (+37)
20K → HALF
5:18 | 7:47/mi
25K
2:02:36
15.53 mi
Rank: #15718 (+148)
HALF → 25K
19:17 | 7:58/mi
30K
2:27:34
18.64 mi
Rank: #15335 (+383)
25K → 30K
24:58 | 8:03/mi
20M
2:38:33
20.00 mi
Rank: #15147 (+188)
30K → 20M
10:59 | 8:06/mi
21M
2:46:56
21.00 mi
Rank: #14944 (+203)
20M → 21M
8:23 | 8:23/mi
35K
2:52:56
21.75 mi
Rank: #14930 (+14)
21M → 35K
6:00 | 8:02/mi
23M
3:03:17
23.00 mi
Rank: #14876 (+54)
35K → 23M
10:21 | 8:17/mi
24M
3:11:23
24.00 mi
Rank: #14846 (+30)
23M → 24M
8:06 | 8:06/mi
40K
3:18:28
24.85 mi
Rank: #14811 (+35)
24M → 40K
7:05 | 8:18/mi
25.2M
3:21:35
25.20 mi
Rank: #14825 (-14)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:29:25
26.22 mi
Rank: #14755 (+70)
25.2M → FINISH
7:50 | 7:42/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:19
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:46:06
Pace8:06 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1924:237:5124:23
7:51
-
10K
6.21 mi11:17:4448:487:5224:25
7:52
+0:01
15K
9.32 mi11:42:301:13:347:5424:46
7:59
+0:07
20K
12.43 mi12:06:571:38:017:5424:27
7:53
-0:06
HALF
13.11 mi12:12:151:43:197:535:18
7:47
-0:06
25K
15.53 mi12:31:322:02:367:5419:17
7:58
+0:11
30K
18.64 mi12:56:302:27:347:5524:58
8:03
+0:05
20M
20.00 mi13:07:292:38:337:5610:59
8:06
+0:03
21M
21.00 mi13:15:522:46:567:578:23
8:23
+0:17
35K
21.75 mi13:21:522:52:567:586:00
8:02
-0:21
23M
23.00 mi13:32:133:03:177:5910:21
8:17
+0:15
24M
24.00 mi13:40:193:11:237:598:06
8:06
-0:11
40K
24.85 mi13:47:243:18:288:007:05
8:18
+0:12
25.2M
25.20 mi13:50:313:21:358:003:07
9:03
+0:45
FINISH
26.22 mi13:58:213:29:258:007:50
7:42
-1:21

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

7:42 /mi

Average Pace

8:00 /mi

Slowest Pace

9:03 /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

3:26:18

99% of race

Time at Steady Pace

3:07

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi10:53:1924:237:5124:23
7:51
#15839
10K
6.21 mi11:17:4448:487:5224:25
7:52
#15934
15K
9.32 mi11:42:301:13:347:5424:46
7:59
#16202
20K
12.43 mi12:06:571:38:017:5424:27
7:53
#15903
HALF
13.11 mi12:12:151:43:197:535:18
7:47
#15866
25K
15.53 mi12:31:322:02:367:5419:17
7:58
#15718
30K
18.64 mi12:56:302:27:347:5524:58
8:03
#15335
20M
20.00 mi13:07:292:38:337:5610:59
8:06
#15147
21M
21.00 mi13:15:522:46:567:578:23
8:23
#14944
35K
21.75 mi13:21:522:52:567:586:00
8:02
#14930
23M
23.00 mi13:32:133:03:177:5910:21
8:17
#14876
24M
24.00 mi13:40:193:11:237:598:06
8:06
#14846
40K
24.85 mi13:47:243:18:288:007:05
8:18
#14811
25.2M
25.20 mi13:50:313:21:358:003:07
9:03
#14825
FINISH
26.22 mi13:58:213:29:258:007:50
7:42
#14755
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 mi158395209520916792(Top 58%)5780(Top 46%)5780(Top 101%)
10K6.21 mi3.10 mi15934-955284-755284-7516137(Top 56%)5390(Top 43%)5390(Top 94%)
15K9.32 mi3.11 mi16202-2685458-1745458-17416792(Top 58%)5780(Top 46%)5780(Top 101%)
20K12.43 mi3.11 mi15903+2995293+1655293+16515107(Top 52%)4854(Top 39%)4854(Top 85%)
HALF13.11 mi0.68 mi15866+375276+175276+1715405(Top 53%)4971(Top 40%)4971(Top 87%)
25K15.53 mi2.42 mi15718+1485202+745202+7415047(Top 52%)4898(Top 39%)4898(Top 86%)
30K18.64 mi3.11 mi15335+3835007+1955007+19513756(Top 47%)4267(Top 34%)4267(Top 75%)
20M20.00 mi1.36 mi15147+1884910+974910+9713462(Top 46%)4212(Top 33%)4212(Top 74%)
21M21.00 mi1.00 mi14944+2034827+834827+8312411(Top 43%)3746(Top 30%)3746(Top 66%)
35K21.75 mi0.75 mi14930+144832-54832-514653(Top 50%)4990(Top 40%)4990(Top 87%)
23M23.00 mi1.25 mi14876+544824+84824+814288(Top 49%)4866(Top 39%)4866(Top 85%)
24M24.00 mi1.00 mi14846+304822+24822+214449(Top 50%)5044(Top 40%)5044(Top 88%)
40K24.85 mi0.85 mi14811+354831-94831-914376(Top 50%)5094(Top 40%)5094(Top 89%)
25.2M25.20 mi0.35 mi14825-144844-134844-1314983(Top 52%)5433(Top 43%)5433(Top 95%)
FINISH26.22 mi1.02 mi14755+704822+224822+2212915(Top 45%)4347(Top 35%)4347(Top 76%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21
+97ft-345ft

Overall

16792

Females

5780

F18-39

5780

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16137

Females

5390

F18-39

5390

10K→15K

6.2 - 9.3 mi

Top 58%
×3
+67ft-78ft

Overall

16792

Females

5780

F18-39

5780

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15107

Females

4854

F18-39

4854

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15405

Females

4971

F18-39

4971

HALF→25K

13.1 - 15.5 mi

Top 52%
×4
+66ft-88ft

Overall

15047

Females

4898

F18-39

4898

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13756

Females

4267

F18-39

4267

30K→20M

18.6 - 20.0 mi

Top 46%
×5
+64ft-50ft

Overall

13462

Females

4212

F18-39

4212

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12411

Females

3746

F18-39

3746

21M→35K

21.0 - 21.8 mi

Top 50%
×7
+17ft-86ft

Overall

14653

Females

4990

F18-39

4990

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14288

Females

4866

F18-39

4866

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14449

Females

5044

F18-39

5044

24M→40K

24.0 - 24.9 mi

Top 50%
×1
+6ft-20ft

Overall

14376

Females

5094

F18-39

5094

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

14983

Females

5433

F18-39

5433

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
×2
+22ft-21ft

Overall

12915

Females

4347

F18-39

4347

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2252*
Passed By
893
Net Change
+1084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15839
5K → 10K200200-95#15839#15934
10K → 15K112200-268#15934#16202
15K → 20K356*57+299#16202#15903
20K → HALF6124+37#15903#15866
HALF → 25K20052+148#15866#15718
25K → 30K423*40+383#15718#15335
30K → 20M203*15+188#15335#15147
20M → 21M220*17+203#15147#14944
21M → 35K5844+14#14944#14930
35K → 23M13076+54#14930#14876
23M → 24M8353+30#14876#14846
24M → 40K8449+35#14846#14811
40K → 25.2M1832-14#14811#14825
25.2M → FINISH10434+70#14825#14755
TOTALS2252*893+1084

* 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

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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