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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carson Cook

Bib: 11649 β€’F β€’Age: N/A

NC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°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
32:41
3.11 mi
Rank: #27215
Start β†’ 5K
32:41 | 10:32/mi
10K
1:05:12
6.21 mi
Rank: #27033 (+182)
5K β†’ 10K
32:31 | 10:28/mi
15K
1:37:58
9.32 mi
Rank: #26914 (+119)
10K β†’ 15K
32:46 | 10:33/mi
20K
2:12:19
12.43 mi
Rank: #26964 (-50)
15K β†’ 20K
34:21 | 11:04/mi
HALF
2:19:28
13.11 mi
Rank: #26930 (+34)
20K β†’ HALF
7:09 | 10:30/mi
25K
2:45:08
15.53 mi
Rank: #26713 (+217)
HALF β†’ 25K
25:40 | 10:35/mi
30K
3:18:45
18.64 mi
Rank: #26426 (+287)
25K β†’ 30K
33:37 | 10:50/mi
20M
3:34:00
20.00 mi
Rank: #26346 (+80)
30K β†’ 20M
15:15 | 11:14/mi
21M
3:46:20
21.00 mi
Rank: #26311 (+35)
20M β†’ 21M
12:20 | 12:20/mi
35K
3:54:28
21.75 mi
Rank: #26264 (+47)
21M β†’ 35K
8:08 | 10:53/mi
23M
4:08:23
23.00 mi
Rank: #26194 (+70)
35K β†’ 23M
13:55 | 11:08/mi
24M
4:19:29
24.00 mi
Rank: #26161 (+33)
23M β†’ 24M
11:06 | 11:06/mi
40K
4:29:05
24.85 mi
Rank: #26111 (+50)
24M β†’ 40K
9:36 | 11:14/mi
25.2M
4:33:08
25.20 mi
Rank: #26081 (+30)
40K β†’ 25.2M
4:03 | 11:45/mi
FINISH
4:43:52
26.22 mi
Rank: #26057 (+24)
25.2M β†’ FINISH
10:44 | 10:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:19:28
Pace10:39 /mi
2nd Half
Distance13.11 mi
Time2:24:24
Pace11:01 /mi
πŸ“ŠPositive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:1132:4110:3232:41
10:32
-
10K
6.21 mi11:25:421:05:1210:3032:31
10:28
-0:04
15K
9.32 mi11:58:281:37:5810:3132:46
10:33
+0:05
20K
12.43 mi12:32:492:12:1910:3934:21
11:04
+0:31
HALF
13.11 mi12:39:582:19:2810:397:09
10:30
-0:34
25K
15.53 mi13:05:382:45:0810:3825:40
10:35
+0:05
30K
18.64 mi13:39:153:18:4510:4033:37
10:50
+0:15
20M
20.00 mi13:54:303:34:0010:4315:15
11:14
+0:24
21M
21.00 mi14:06:503:46:2010:4712:20
12:20
+1:06
35K
21.75 mi14:14:583:54:2810:478:08
10:53
-1:27
23M
23.00 mi14:28:534:08:2310:4813:55
11:08
+0:15
24M
24.00 mi14:39:594:19:2910:4911:06
11:06
-0:02
40K
24.85 mi14:49:354:29:0510:509:36
11:14
+0:08
25.2M
25.20 mi14:53:384:33:0810:514:03
11:45
+0:31
FINISH
26.22 mi15:04:224:43:5210:5110:44
10:32
-1:13

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

10:28 /mi

Average Pace

10:50 /mi

Slowest Pace

12:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

4:27:29

94% of race

Time at Steady Pace

16:23

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:53:1132:4110:3232:41
10:32
#27215
10K
6.21 mi11:25:421:05:1210:3032:31
10:28
#27033
15K
9.32 mi11:58:281:37:5810:3132:46
10:33
#26914
20K
12.43 mi12:32:492:12:1910:3934:21
11:04
#26964
HALF
13.11 mi12:39:582:19:2810:397:09
10:30
#26930
25K
15.53 mi13:05:382:45:0810:3825:40
10:35
#26713
30K
18.64 mi13:39:153:18:4510:4033:37
10:50
#26426
20M
20.00 mi13:54:303:34:0010:4315:15
11:14
#26346
21M
21.00 mi14:06:503:46:2010:4712:20
12:20
#26311
35K
21.75 mi14:14:583:54:2810:478:08
10:53
#26264
23M
23.00 mi14:28:534:08:2310:4813:55
11:08
#26194
24M
24.00 mi14:39:594:19:2910:4911:06
11:06
#26161
40K
24.85 mi14:49:354:29:0510:509:36
11:14
#26111
25.2M
25.20 mi14:53:384:33:0810:514:03
11:45
#26081
FINISH
26.22 mi15:04:224:43:5210:5110:44
10:32
#26057
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 mi27215113971139726783(Top 92%)11177(Top 89%)11177(Top 196%)
10K6.21 mi3.10 mi27033+18211306+9111306+9126848(Top 93%)11218(Top 89%)11218(Top 196%)
15K9.32 mi3.11 mi26914+11911236+7011236+7026783(Top 92%)11177(Top 89%)11177(Top 196%)
20K12.43 mi3.11 mi26964-5011267-3111267-3127026(Top 93%)11327(Top 90%)11327(Top 198%)
HALF13.11 mi0.68 mi26930+3411256+1111256+1126654(Top 92%)11156(Top 89%)11156(Top 195%)
25K15.53 mi2.42 mi26713+21711151+10511151+10525614(Top 88%)10573(Top 84%)10573(Top 185%)
30K18.64 mi3.11 mi26426+28711014+13711014+13724993(Top 86%)10369(Top 82%)10369(Top 181%)
20M20.00 mi1.36 mi26346+8010980+3410980+3425316(Top 87%)10617(Top 84%)10617(Top 186%)
21M21.00 mi1.00 mi26311+3510973+710973+725559(Top 88%)10800(Top 86%)10800(Top 189%)
35K21.75 mi0.75 mi26264+4710953+2010953+2025052(Top 86%)10550(Top 84%)10550(Top 185%)
23M23.00 mi1.25 mi26194+7010928+2510928+2524757(Top 85%)10451(Top 83%)10451(Top 183%)
24M24.00 mi1.00 mi26161+3310920+810920+825309(Top 87%)10753(Top 85%)10753(Top 188%)
40K24.85 mi0.85 mi26111+5010910+1010910+1024702(Top 85%)10493(Top 83%)10493(Top 184%)
25.2M25.20 mi0.35 mi26081+3010898+1210898+1224016(Top 83%)10160(Top 81%)10160(Top 178%)
FINISH26.22 mi1.02 mi26057+2410892+610892+625146(Top 87%)10714(Top 85%)10714(Top 187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
Γ—21
+97ft-345ft

Overall

26783

Females

11177

F18-39

11177

5K→10K

3.1 - 6.2 mi

Top 93%
Γ—5
+79ft-138ft

Overall

26848

Females

11218

F18-39

11218

10K→15K

6.2 - 9.3 mi

Top 92%
Γ—3
+67ft-78ft

Overall

26783

Females

11177

F18-39

11177

15K→20K

9.3 - 12.4 mi

Top 93%
Γ—5
+106ft-86ft

Overall

27026

Females

11327

F18-39

11327

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26654

Females

11156

F18-39

11156

HALF→25K

13.1 - 15.5 mi

Top 88%
Γ—4
+66ft-88ft

Overall

25614

Females

10573

F18-39

10573

25K→30K

15.5 - 18.6 mi

Top 86%
Γ—9
+181ft-148ft

Overall

24993

Females

10369

F18-39

10369

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25316

Females

10617

F18-39

10617

20M→21M

20.0 - 21.0 mi

Top 88%
Γ—8
+106ft-24ft

Overall

25559

Females

10800

F18-39

10800

21M→35K

21.0 - 21.8 mi

Top 86%
Γ—7
+17ft-86ft

Overall

25052

Females

10550

F18-39

10550

35K→23M

21.8 - 23.0 mi

Top 85%
Γ—5
+23ft-63ft

Overall

24757

Females

10451

F18-39

10451

23M→24M

23.0 - 24.0 mi

Top 87%
Γ—6
+12ft-82ft

Overall

25309

Females

10753

F18-39

10753

24M→40K

24.0 - 24.9 mi

Top 85%
Γ—1
+6ft-20ft

Overall

24702

Females

10493

F18-39

10493

40K→25.2M

24.9 - 25.2 mi

Top 83%
Γ—1
+13ft-16ft

Overall

24016

Females

10160

F18-39

10160

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
Γ—2
+22ft-21ft

Overall

25146

Females

10714

F18-39

10714

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1612*
Passed By
454
Net Change
+1158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#27215
5K β†’ 10K277*95+182#27215#27033
10K β†’ 15K19374+119#27033#26914
15K β†’ 20K98148-50#26914#26964
20K β†’ HALF439+34#26964#26930
HALF β†’ 25K223*6+217#26930#26713
25K β†’ 30K295*8+287#26713#26426
30K β†’ 20M9212+80#26426#26346
20M β†’ 21M6227+35#26346#26311
21M β†’ 35K5811+47#26311#26264
35K β†’ 23M8515+70#26264#26194
23M β†’ 24M5320+33#26194#26161
24M β†’ 40K588+50#26161#26111
40K β†’ 25.2M322+30#26111#26081
25.2M β†’ FINISH4319+24#26081#26057
TOTALS1612*454+1158

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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