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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stacy Carlton

Bib: 20914 •F •Age: N/A

MD

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 47%
Gender (Female)
#0 / 12578
Top 33%
Masters (Masters Women)
#0 / 6862
Top 17%
Age Group (F40-44)
#0 / 1737
Top 37%
Race Day Weather
51°/41°F
overcast clouds
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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
24:25
3.11 mi
Rank: #15926
Start → 5K
24:25 | 7:52/mi
10K
48:56
6.21 mi
Rank: #16097 (-171)
5K → 10K
24:31 | 7:54/mi
15K
1:13:12
9.32 mi
Rank: #15875 (+222)
10K → 15K
24:16 | 7:49/mi
20K
1:37:38
12.43 mi
Rank: #15622 (+253)
15K → 20K
24:26 | 7:52/mi
HALF
1:42:55
13.11 mi
Rank: #15570 (+52)
20K → HALF
5:17 | 7:46/mi
25K
2:02:03
15.53 mi
Rank: #15401 (+169)
HALF → 25K
19:08 | 7:54/mi
30K
2:26:40
18.64 mi
Rank: #14919 (+482)
25K → 30K
24:37 | 7:56/mi
20M
2:37:26
20.00 mi
Rank: #14687 (+232)
30K → 20M
10:46 | 7:56/mi
21M
2:45:26
21.00 mi
Rank: #14360 (+327)
20M → 21M
8:00 | 8:00/mi
35K
2:51:10
21.75 mi
Rank: #14261 (+99)
21M → 35K
5:44 | 7:40/mi
23M
3:01:09
23.00 mi
Rank: #14119 (+142)
35K → 23M
9:59 | 7:59/mi
24M
3:08:54
24.00 mi
Rank: #14009 (+110)
23M → 24M
7:45 | 7:45/mi
40K
3:15:36
24.85 mi
Rank: #13900 (+109)
24M → 40K
6:42 | 7:51/mi
25.2M
3:18:26
25.20 mi
Rank: #13826 (+74)
40K → 25.2M
2:50 | 8:13/mi
FINISH
3:25:50
26.22 mi
Rank: #13653 (+173)
25.2M → FINISH
7:24 | 7:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:42:55
Pace7:52 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:55
Pace7:52 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:3624:257:5224:25
7:52
-
10K
6.21 mi11:35:0748:567:5324:31
7:54
+0:02
15K
9.32 mi11:59:231:13:127:5224:16
7:49
-0:05
20K
12.43 mi12:23:491:37:387:5224:26
7:52
+0:03
HALF
13.11 mi12:29:061:42:557:525:17
7:46
-0:06
25K
15.53 mi12:48:142:02:037:5219:08
7:54
+0:08
30K
18.64 mi13:12:512:26:407:5324:37
7:56
+0:02
20M
20.00 mi13:23:372:37:267:5310:46
7:56
0:00
21M
21.00 mi13:31:372:45:267:538:00
8:00
+0:04
35K
21.75 mi13:37:212:51:107:535:44
7:40
-0:20
23M
23.00 mi13:47:203:01:097:539:59
7:59
+0:19
24M
24.00 mi13:55:053:08:547:537:45
7:45
-0:14
40K
24.85 mi14:01:473:15:367:536:42
7:51
+0:06
25.2M
25.20 mi14:04:373:18:267:532:50
8:13
+0:22
FINISH
26.22 mi14:12:013:25:507:527:24
7:16
-0:57

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

7:16 /mi

Average Pace

7:51 /mi

Slowest Pace

8:13 /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

3:15:00

95% of race

Time at Steady Pace

10:50

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:51 /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 mi11:10:3624:257:5224:25
7:52
#15926
10K
6.21 mi11:35:0748:567:5324:31
7:54
#16097
15K
9.32 mi11:59:231:13:127:5224:16
7:49
#15875
20K
12.43 mi12:23:491:37:387:5224:26
7:52
#15622
HALF
13.11 mi12:29:061:42:557:525:17
7:46
#15570
25K
15.53 mi12:48:142:02:037:5219:08
7:54
#15401
30K
18.64 mi13:12:512:26:407:5324:37
7:56
#14919
20M
20.00 mi13:23:372:37:267:5310:46
7:56
#14687
21M
21.00 mi13:31:372:45:267:538:00
8:00
#14360
35K
21.75 mi13:37:212:51:107:535:44
7:40
#14261
23M
23.00 mi13:47:203:01:097:539:59
7:59
#14119
24M
24.00 mi13:55:053:08:547:537:45
7:45
#14009
40K
24.85 mi14:01:473:15:367:536:42
7:51
#13900
25.2M
25.20 mi14:04:373:18:267:532:50
8:13
#13826
FINISH
26.22 mi14:12:013:25:507:527:24
7:16
#13653
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi159265260526015425(Top 53%)4993(Top 40%)4993(Top 287%)
10K6.21 mi3.10 mi16097-1715397-1375397-13716388(Top 56%)5546(Top 44%)5546(Top 319%)
15K9.32 mi3.11 mi15875+2225255+1425255+14215425(Top 53%)4993(Top 40%)4993(Top 287%)
20K12.43 mi3.11 mi15622+2535135+1205135+12015050(Top 52%)4821(Top 38%)4821(Top 278%)
HALF13.11 mi0.68 mi15570+525100+355100+3515178(Top 52%)4814(Top 38%)4814(Top 277%)
25K15.53 mi2.42 mi15401+1695007+935007+9314527(Top 50%)4588(Top 36%)4588(Top 264%)
30K18.64 mi3.11 mi14919+4824742+2654742+26512948(Top 45%)3820(Top 30%)3820(Top 220%)
20M20.00 mi1.36 mi14687+2324628+1144628+11412332(Top 42%)3583(Top 28%)3583(Top 206%)
21M21.00 mi1.00 mi14360+3274456+1724456+1729941(Top 34%)2486(Top 20%)2486(Top 143%)
35K21.75 mi0.75 mi14261+994421+354421+3512119(Top 42%)3603(Top 29%)3603(Top 207%)
23M23.00 mi1.25 mi14119+1424368+534368+5312318(Top 42%)3781(Top 30%)3781(Top 218%)
24M24.00 mi1.00 mi14009+1104328+404328+4011948(Top 41%)3683(Top 29%)3683(Top 212%)
40K24.85 mi0.85 mi13900+1094294+344294+3411355(Top 39%)3446(Top 27%)3446(Top 198%)
25.2M25.20 mi0.35 mi13826+744253+414253+419837(Top 34%)2783(Top 22%)2783(Top 160%)
FINISH26.22 mi1.02 mi13653+1734184+694184+699635(Top 33%)2681(Top 21%)2681(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21
+97ft-345ft

Overall

15425

Females

4993

F40-44

4993

5K→10K

3.1 - 6.2 mi

Top 56%
×5
+79ft-138ft

Overall

16388

Females

5546

F40-44

5546

10K→15K

6.2 - 9.3 mi

Top 53%
×3
+67ft-78ft

Overall

15425

Females

4993

F40-44

4993

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

15050

Females

4821

F40-44

4821

20K→HALF

12.4 - 13.1 mi

Top 52%
×2
+19ft-37ft

Overall

15178

Females

4814

F40-44

4814

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14527

Females

4588

F40-44

4588

25K→30K

15.5 - 18.6 mi

Top 45%
×9
+181ft-148ft

Overall

12948

Females

3820

F40-44

3820

30K→20M

18.6 - 20.0 mi

Top 42%
×5
+64ft-50ft

Overall

12332

Females

3583

F40-44

3583

20M→21M

20.0 - 21.0 mi

Top 34%
×8
+106ft-24ft

Overall

9941

Females

2486

F40-44

2486

21M→35K

21.0 - 21.8 mi

Top 42%
×7
+17ft-86ft

Overall

12119

Females

3603

F40-44

3603

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12318

Females

3781

F40-44

3781

23M→24M

23.0 - 24.0 mi

Top 41%
×6
+12ft-82ft

Overall

11948

Females

3683

F40-44

3683

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11355

Females

3446

F40-44

3446

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1
+13ft-16ft

Overall

9837

Females

2783

F40-44

2783

25.2M→FINISH

25.2 - 26.2 mi

Top 33%
×2
+22ft-21ft

Overall

9635

Females

2681

F40-44

2681

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2985*
Passed By
541
Net Change
+2273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15926
5K → 10K200200-171#15926#16097
10K → 15K330*108+222#16097#15875
15K → 20K308*55+253#15875#15622
20K → HALF7119+52#15622#15570
HALF → 25K213*44+169#15570#15401
25K → 30K506*24+482#15401#14919
30K → 20M241*9+232#14919#14687
20M → 21M331*4+327#14687#14360
21M → 35K1056+99#14360#14261
35K → 23M16826+142#14261#14119
23M → 24M12717+110#14119#14009
24M → 40K12819+109#14009#13900
40K → 25.2M762+74#13900#13826
25.2M → FINISH1818+173#13826#13653
TOTALS2985*541+2273

* 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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