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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Carolyn Habiger

Bib: 18554 •F •Age: N/A

MA

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
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
24:40
3.11 mi
Rank: #16508
Start → 5K
24:40 | 7:57/mi
10K
49:11
6.21 mi
Rank: #16435 (+73)
5K → 10K
24:31 | 7:54/mi
15K
1:13:45
9.32 mi
Rank: #16377 (+58)
10K → 15K
24:34 | 7:55/mi
20K
1:41:08
12.43 mi
Rank: #17774 (-1397)
15K → 20K
27:23 | 8:49/mi
HALF
1:46:41
13.11 mi
Rank: #17784 (-10)
20K → HALF
5:33 | 8:09/mi
25K
2:08:17
15.53 mi
Rank: #18302 (-518)
HALF → 25K
21:36 | 8:55/mi
30K
2:43:14
18.64 mi
Rank: #20641 (-2339)
25K → 30K
34:57 | 11:15/mi
20M
2:58:48
20.00 mi
Rank: #21262 (-621)
30K → 20M
15:34 | 11:28/mi
21M
3:11:07
21.00 mi
Rank: #21716 (-454)
20M → 21M
12:19 | 12:19/mi
35K
3:19:45
21.75 mi
Rank: #21998 (-282)
21M → 35K
8:38 | 11:33/mi
23M
3:34:10
23.00 mi
Rank: #22355 (-357)
35K → 23M
14:25 | 11:32/mi
24M
3:45:42
24.00 mi
Rank: #22594 (-239)
23M → 24M
11:32 | 11:32/mi
40K
3:55:44
24.85 mi
Rank: #22737 (-143)
24M → 40K
10:02 | 11:45/mi
25.2M
4:00:03
25.20 mi
Rank: #22788 (-51)
40K → 25.2M
4:19 | 12:32/mi
FINISH
4:10:50
26.22 mi
Rank: #22887 (-99)
25.2M → FINISH
10:47 | 10:35/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:41
Pace8:09 /mi
2nd Half
Distance13.11 mi
Time2:24:09
Pace11:00 /mi
📊Positive Split: 35.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:5624:407:5724:40
7:57
-
10K
6.21 mi11:31:2749:117:5524:31
7:54
-0:03
15K
9.32 mi11:56:011:13:457:5524:34
7:55
+0:01
20K
12.43 mi12:23:241:41:088:0927:23
8:49
+0:54
HALF
13.11 mi12:28:571:46:418:095:33
8:09
-0:40
25K
15.53 mi12:50:332:08:178:1621:36
8:55
+0:46
30K
18.64 mi13:25:302:43:148:4634:57
11:15
+2:20
20M
20.00 mi13:41:042:58:488:5715:34
11:28
+0:13
21M
21.00 mi13:53:233:11:079:0712:19
12:19
+0:51
35K
21.75 mi14:02:013:19:459:128:38
11:33
-0:46
23M
23.00 mi14:16:263:34:109:1914:25
11:32
-0:01
24M
24.00 mi14:27:583:45:429:2511:32
11:32
0:00
40K
24.85 mi14:38:003:55:449:3010:02
11:45
+0:13
25.2M
25.20 mi14:42:194:00:039:324:19
12:32
+0:47
FINISH
26.22 mi14:53:064:10:509:3510:47
10:35
-1:57

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

7:54 /mi

Average Pace

9:34 /mi

Slowest Pace

12:32 /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

2:08:17

51% of race

Time at Steady Pace

1:45:55

42% of race

Time at Slower Pace

16:38

7% of race

Average Pace: 9:34 /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 mi11:06:5624:407:5724:40
7:57
#16508
10K
6.21 mi11:31:2749:117:5524:31
7:54
#16435
15K
9.32 mi11:56:011:13:457:5524:34
7:55
#16377
20K
12.43 mi12:23:241:41:088:0927:23
8:49
#17774
HALF
13.11 mi12:28:571:46:418:095:33
8:09
#17784
25K
15.53 mi12:50:332:08:178:1621:36
8:55
#18302
30K
18.64 mi13:25:302:43:148:4634:57
11:15
#20641
20M
20.00 mi13:41:042:58:488:5715:34
11:28
#21262
21M
21.00 mi13:53:233:11:079:0712:19
12:19
#21716
35K
21.75 mi14:02:013:19:459:128:38
11:33
#21998
23M
23.00 mi14:16:263:34:109:1914:25
11:32
#22355
24M
24.00 mi14:27:583:45:429:2511:32
11:32
#22594
40K
24.85 mi14:38:003:55:449:3010:02
11:45
#22737
25.2M
25.20 mi14:42:194:00:039:324:19
12:32
#22788
FINISH
26.22 mi14:53:064:10:509:3510:47
10:35
#22887
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 mi165085633563316293(Top 56%)5507(Top 44%)5507(Top 96%)
10K6.21 mi3.10 mi16435+735591+425591+4216411(Top 57%)5569(Top 44%)5569(Top 97%)
15K9.32 mi3.11 mi16377+585574+175574+1716293(Top 56%)5507(Top 44%)5507(Top 96%)
20K12.43 mi3.11 mi17774-13976375-8016375-80121056(Top 73%)8167(Top 65%)8167(Top 143%)
HALF13.11 mi0.68 mi17784-106372+36372+318146(Top 63%)6574(Top 52%)6574(Top 115%)
25K15.53 mi2.42 mi18302-5186671-2996671-29920758(Top 72%)8048(Top 64%)8048(Top 141%)
30K18.64 mi3.11 mi20641-23398003-13328003-133225782(Top 89%)10775(Top 86%)10775(Top 189%)
20M20.00 mi1.36 mi21262-6218325-3228325-32225664(Top 88%)10802(Top 86%)10802(Top 189%)
21M21.00 mi1.00 mi21716-4548572-2478572-24725526(Top 88%)10784(Top 86%)10784(Top 189%)
35K21.75 mi0.75 mi21998-2828728-1568728-15626127(Top 90%)11102(Top 88%)11102(Top 194%)
23M23.00 mi1.25 mi22355-3578920-1928920-19225467(Top 88%)10803(Top 86%)10803(Top 189%)
24M24.00 mi1.00 mi22594-2399072-1529072-15225992(Top 90%)11106(Top 88%)11106(Top 194%)
40K24.85 mi0.85 mi22737-1439162-909162-9025502(Top 88%)10898(Top 87%)10898(Top 191%)
25.2M25.20 mi0.35 mi22788-519182-209182-2025365(Top 87%)10802(Top 86%)10802(Top 189%)
FINISH26.22 mi1.02 mi22887-999243-619243-6125250(Top 87%)10758(Top 86%)10758(Top 188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×21
+97ft-345ft

Overall

16293

Females

5507

F18-39

5507

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16411

Females

5569

F18-39

5569

10K→15K

6.2 - 9.3 mi

Top 56%
×3
+67ft-78ft

Overall

16293

Females

5507

F18-39

5507

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21056

Females

8167

F18-39

8167

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18146

Females

6574

F18-39

6574

HALF→25K

13.1 - 15.5 mi

Top 72%
×4
+66ft-88ft

Overall

20758

Females

8048

F18-39

8048

25K→30K

15.5 - 18.6 mi

Top 89%
×9
+181ft-148ft

Overall

25782

Females

10775

F18-39

10775

30K→20M

18.6 - 20.0 mi

Top 88%
×5
+64ft-50ft

Overall

25664

Females

10802

F18-39

10802

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25526

Females

10784

F18-39

10784

21M→35K

21.0 - 21.8 mi

Top 90%
×7
+17ft-86ft

Overall

26127

Females

11102

F18-39

11102

35K→23M

21.8 - 23.0 mi

Top 88%
×5
+23ft-63ft

Overall

25467

Females

10803

F18-39

10803

23M→24M

23.0 - 24.0 mi

Top 90%
×6
+12ft-82ft

Overall

25992

Females

11106

F18-39

11106

24M→40K

24.0 - 24.9 mi

Top 88%
×1
+6ft-20ft

Overall

25502

Females

10898

F18-39

10898

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1
+13ft-16ft

Overall

25365

Females

10802

F18-39

10802

25.2M→FINISH

25.2 - 26.2 mi

Top 87%
×2
+22ft-21ft

Overall

25250

Females

10758

F18-39

10758

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
681*
Passed By
2327
Net Change
-6379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16508
5K → 10K273*200+73#16508#16435
10K → 15K223*165+58#16435#16377
15K → 20K14200-1397#16377#17774
20K → HALF2535-10#17774#17784
HALF → 25K40200-518#17784#18302
25K → 30K14200-2339#18302#20641
30K → 20M13200-621#20641#21262
20M → 21M11200-454#21262#21716
21M → 35K8200-282#21716#21998
35K → 23M14200-357#21998#22355
23M → 24M12200-239#22355#22594
24M → 40K17160-143#22594#22737
40K → 25.2M556-51#22737#22788
25.2M → FINISH12111-99#22788#22887
TOTALS681*2327-6379

* 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

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