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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Molly Kokoski

Bib: 27660 •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
36:48
3.11 mi
Rank: #28734
Start → 5K
36:48 | 11:51/mi
10K
1:14:19
6.21 mi
Rank: #28700 (+34)
5K → 10K
37:31 | 12:05/mi
15K
1:50:45
9.32 mi
Rank: #28553 (+147)
10K → 15K
36:26 | 11:44/mi
20K
2:27:29
12.43 mi
Rank: #28394 (+159)
15K → 20K
36:44 | 11:50/mi
HALF
2:35:19
13.11 mi
Rank: #28363 (+31)
20K → HALF
7:50 | 11:30/mi
25K
3:05:24
15.53 mi
Rank: #28290 (+73)
HALF → 25K
30:05 | 12:25/mi
30K
3:45:48
18.64 mi
Rank: #28193 (+97)
25K → 30K
40:24 | 13:01/mi
20M
4:04:40
20.00 mi
Rank: #28202 (-9)
30K → 20M
18:52 | 13:54/mi
21M
4:27:16
21.00 mi
Rank: #28470 (-268)
20M → 21M
22:36 | 22:36/mi
35K
4:36:56
21.75 mi
Rank: #28455 (+15)
21M → 35K
9:40 | 12:56/mi
23M
4:54:17
23.00 mi
Rank: #28453 (+2)
35K → 23M
17:21 | 13:52/mi
24M
5:07:07
24.00 mi
Rank: #28431 (+22)
23M → 24M
12:50 | 12:50/mi
40K
5:17:37
24.85 mi
Rank: #28379 (+52)
24M → 40K
10:30 | 12:17/mi
25.2M
5:22:28
25.20 mi
Rank: #28372 (+7)
40K → 25.2M
4:51 | 14:04/mi
FINISH
5:35:01
26.22 mi
Rank: #28355 (+17)
25.2M → FINISH
12:33 | 12:19/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
Time2:35:19
Pace11:51 /mi
2nd Half
Distance13.11 mi
Time2:59:42
Pace13:43 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:5336:4811:5136:48
11:51
-
10K
6.21 mi12:36:241:14:1911:5837:31
12:05
+0:14
15K
9.32 mi13:12:501:50:4511:5336:26
11:44
-0:21
20K
12.43 mi13:49:342:27:2911:5336:44
11:50
+0:06
HALF
13.11 mi13:57:242:35:1911:517:50
11:30
-0:20
25K
15.53 mi14:27:293:05:2411:5730:05
12:25
+0:55
30K
18.64 mi15:07:533:45:4812:0740:24
13:01
+0:36
20M
20.00 mi15:26:454:04:4012:1518:52
13:54
+0:53
21M
21.00 mi15:49:214:27:1612:4422:36
22:36
+8:42
35K
21.75 mi15:59:014:36:5612:459:40
12:56
-9:40
23M
23.00 mi16:16:224:54:1712:4817:21
13:52
+0:56
24M
24.00 mi16:29:125:07:0712:4812:50
12:50
-1:02
40K
24.85 mi16:39:425:17:3712:4710:30
12:17
-0:33
25.2M
25.20 mi16:44:335:22:2812:484:51
14:04
+1:47
FINISH
26.22 mi16:57:065:35:0112:4812:33
12:19
-1:45

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

11:30 /mi

Average Pace

12:47 /mi

Slowest Pace

22:36 /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

0:00

0% of race

Time at Steady Pace

4:31:21

81% of race

Time at Slower Pace

1:03:40

19% of race

Average Pace: 12:47 /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 mi11:58:5336:4811:5136:48
11:51
#28734
10K
6.21 mi12:36:241:14:1911:5837:31
12:05
#28700
15K
9.32 mi13:12:501:50:4511:5336:26
11:44
#28553
20K
12.43 mi13:49:342:27:2911:5336:44
11:50
#28394
HALF
13.11 mi13:57:242:35:1911:517:50
11:30
#28363
25K
15.53 mi14:27:293:05:2411:5730:05
12:25
#28290
30K
18.64 mi15:07:533:45:4812:0740:24
13:01
#28193
20M
20.00 mi15:26:454:04:4012:1518:52
13:54
#28202
21M
21.00 mi15:49:214:27:1612:4422:36
22:36
#28470
35K
21.75 mi15:59:014:36:5612:459:40
12:56
#28455
23M
23.00 mi16:16:224:54:1712:4817:21
13:52
#28453
24M
24.00 mi16:29:125:07:0712:4812:50
12:50
#28431
40K
24.85 mi16:39:425:17:3712:4710:30
12:17
#28379
25.2M
25.20 mi16:44:335:22:2812:484:51
14:04
#28372
FINISH
26.22 mi16:57:065:35:0112:4812:33
12:19
#28355
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 mi28734123801238028177(Top 97%)12030(Top 96%)12030(Top 210%)
10K6.21 mi3.10 mi28700+3412355+2512355+2528626(Top 99%)12306(Top 98%)12306(Top 215%)
15K9.32 mi3.11 mi28553+14712258+9712258+9728177(Top 97%)12030(Top 96%)12030(Top 210%)
20K12.43 mi3.11 mi28394+15912156+10212156+10227862(Top 96%)11834(Top 94%)11834(Top 207%)
HALF13.11 mi0.68 mi28363+3112139+1712139+1727874(Top 96%)11886(Top 94%)11886(Top 208%)
25K15.53 mi2.42 mi28290+7312092+4712092+4727844(Top 96%)11854(Top 94%)11854(Top 207%)
30K18.64 mi3.11 mi28193+9712037+5512037+5527717(Top 96%)11843(Top 94%)11843(Top 207%)
20M20.00 mi1.36 mi28202-912048-1112048-1128051(Top 97%)12073(Top 96%)12073(Top 211%)
21M21.00 mi1.00 mi28470-26812231-18312231-18329011(Top 100%)12572(Top 100%)12572(Top 220%)
35K21.75 mi0.75 mi28455+1512222+912222+927639(Top 95%)11895(Top 95%)11895(Top 208%)
23M23.00 mi1.25 mi28453+212227-512227-528057(Top 97%)12119(Top 96%)12119(Top 212%)
24M24.00 mi1.00 mi28431+2212213+1412213+1427513(Top 95%)11874(Top 94%)11874(Top 208%)
40K24.85 mi0.85 mi28379+5212185+2812185+2826271(Top 91%)11284(Top 90%)11284(Top 197%)
25.2M25.20 mi0.35 mi28372+712182+312182+327280(Top 94%)11780(Top 94%)11780(Top 206%)
FINISH26.22 mi1.02 mi28355+1712174+812174+827749(Top 96%)11992(Top 95%)11992(Top 210%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21
+97ft-345ft

Overall

28177

Females

12030

F18-39

12030

5K→10K

3.1 - 6.2 mi

Top 99%
×5
+79ft-138ft

Overall

28626

Females

12306

F18-39

12306

10K→15K

6.2 - 9.3 mi

Top 97%
×3
+67ft-78ft

Overall

28177

Females

12030

F18-39

12030

15K→20K

9.3 - 12.4 mi

Top 96%
×5
+106ft-86ft

Overall

27862

Females

11834

F18-39

11834

20K→HALF

12.4 - 13.1 mi

Top 96%
×2
+19ft-37ft

Overall

27874

Females

11886

F18-39

11886

HALF→25K

13.1 - 15.5 mi

Top 96%
×4
+66ft-88ft

Overall

27844

Females

11854

F18-39

11854

25K→30K

15.5 - 18.6 mi

Top 96%
×9
+181ft-148ft

Overall

27717

Females

11843

F18-39

11843

30K→20M

18.6 - 20.0 mi

Top 97%
×5
+64ft-50ft

Overall

28051

Females

12073

F18-39

12073

20M→21M

20.0 - 21.0 mi

Top 100%
×8
+106ft-24ft

Overall

29011

Females

12572

F18-39

12572

21M→35K

21.0 - 21.8 mi

Top 95%
×7
+17ft-86ft

Overall

27639

Females

11895

F18-39

11895

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28057

Females

12119

F18-39

12119

23M→24M

23.0 - 24.0 mi

Top 95%
×6
+12ft-82ft

Overall

27513

Females

11874

F18-39

11874

24M→40K

24.0 - 24.9 mi

Top 91%
×1
+6ft-20ft

Overall

26271

Females

11284

F18-39

11284

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1
+13ft-16ft

Overall

27280

Females

11780

F18-39

11780

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
×2
+22ft-21ft

Overall

27749

Females

11992

F18-39

11992

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
790
Passed By
342
Net Change
+379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28734
5K → 10K7440+34#28734#28700
10K → 15K15710+147#28700#28553
15K → 20K1667+159#28553#28394
20K → HALF310+31#28394#28363
HALF → 25K829+73#28363#28290
25K → 30K11518+97#28290#28193
30K → 20M1928-9#28193#28202
20M → 21M1200-268#28202#28470
21M → 35K172+15#28470#28455
35K → 23M1513+2#28455#28453
23M → 24M264+22#28453#28431
24M → 40K520+52#28431#28379
40K → 25.2M92+7#28379#28372
25.2M → FINISH269+17#28372#28355
TOTALS790342+379
📊

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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