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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Caroline Tyler

Bib: 28050 •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
41:09
3.11 mi
Rank: #28994
Start → 5K
41:09 | 13:15/mi
10K
1:23:10
6.21 mi
Rank: #28995 (-1)
5K → 10K
42:01 | 13:32/mi
15K
2:05:03
9.32 mi
Rank: #28991 (+4)
10K → 15K
41:53 | 13:29/mi
20K
2:48:19
12.43 mi
Rank: #28989 (+2)
15K → 20K
43:16 | 13:56/mi
HALF
2:57:23
13.11 mi
Rank: #28986 (+3)
20K → HALF
9:04 | 13:19/mi
25K
3:33:17
15.53 mi
Rank: #28988 (-2)
HALF → 25K
35:54 | 14:49/mi
30K
4:20:08
18.64 mi
Rank: #28981 (+7)
25K → 30K
46:51 | 15:05/mi
20M
4:40:39
20.00 mi
Rank: #28982 (-1)
30K → 20M
20:31 | 15:07/mi
21M
4:56:28
21.00 mi
Rank: #28981 (+1)
20M → 21M
15:49 | 15:49/mi
35K
5:07:02
21.75 mi
Rank: #28978 (+3)
21M → 35K
10:34 | 14:08/mi
23M
5:24:43
23.00 mi
Rank: #28973 (+5)
35K → 23M
17:41 | 14:09/mi
24M
5:38:52
24.00 mi
Rank: #28972 (+1)
23M → 24M
14:09 | 14:09/mi
40K
5:50:54
24.85 mi
Rank: #28968 (+4)
24M → 40K
12:02 | 14:05/mi
25.2M
5:55:57
25.20 mi
Rank: #28967 (+1)
40K → 25.2M
5:03 | 14:39/mi
FINISH
6:09:05
26.22 mi
Rank: #28967
25.2M → FINISH
13:08 | 12:54/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:57:23
Pace13:32 /mi
2nd Half
Distance13.11 mi
Time3:11:42
Pace14:38 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:03:0141:0913:1541:09
13:15
-
10K
6.21 mi12:45:021:23:1013:2442:01
13:32
+0:17
15K
9.32 mi13:26:552:05:0313:2541:53
13:29
-0:03
20K
12.43 mi14:10:112:48:1913:3343:16
13:56
+0:27
HALF
13.11 mi14:19:152:57:2313:329:04
13:19
-0:37
25K
15.53 mi14:55:093:33:1713:4435:54
14:49
+1:30
30K
18.64 mi15:42:004:20:0813:5846:51
15:05
+0:16
20M
20.00 mi16:02:314:40:3914:0220:31
15:07
+0:02
21M
21.00 mi16:18:204:56:2814:0815:49
15:49
+0:42
35K
21.75 mi16:28:545:07:0214:0810:34
14:08
-1:41
23M
23.00 mi16:46:355:24:4314:0817:41
14:09
+0:01
24M
24.00 mi17:00:445:38:5214:0814:09
14:09
0:00
40K
24.85 mi17:12:465:50:5414:0812:02
14:05
-0:04
25.2M
25.20 mi17:17:495:55:5714:085:03
14:39
+0:34
FINISH
26.22 mi17:30:576:09:0514:0613:08
12:54
-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

12:54 /mi

Average Pace

14:05 /mi

Slowest Pace

15:49 /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

2:27:15

40% of race

Time at Steady Pace

1:37:42

26% of race

Time at Slower Pace

2:04:08

34% of race

Average Pace: 14:05 /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 mi12:03:0141:0913:1541:09
13:15
#28994
10K
6.21 mi12:45:021:23:1013:2442:01
13:32
#28995
15K
9.32 mi13:26:552:05:0313:2541:53
13:29
#28991
20K
12.43 mi14:10:112:48:1913:3343:16
13:56
#28989
HALF
13.11 mi14:19:152:57:2313:329:04
13:19
#28986
25K
15.53 mi14:55:093:33:1713:4435:54
14:49
#28988
30K
18.64 mi15:42:004:20:0813:5846:51
15:05
#28981
20M
20.00 mi16:02:314:40:3914:0220:31
15:07
#28982
21M
21.00 mi16:18:204:56:2814:0815:49
15:49
#28981
35K
21.75 mi16:28:545:07:0214:0810:34
14:08
#28978
23M
23.00 mi16:46:355:24:4314:0817:41
14:09
#28973
24M
24.00 mi17:00:445:38:5214:0814:09
14:09
#28972
40K
24.85 mi17:12:465:50:5414:0812:02
14:05
#28968
25.2M
25.20 mi17:17:495:55:5714:085:03
14:39
#28967
FINISH
26.22 mi17:30:576:09:0514:0613:08
12:54
#28967
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

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 mi28994125641256428932(Top 100%)12524(Top 100%)12524(Top 219%)
10K6.21 mi3.10 mi28995-112566-212566-228987(Top 100%)12562(Top 100%)12562(Top 220%)
15K9.32 mi3.11 mi28991+412563+312563+328932(Top 100%)12524(Top 100%)12524(Top 219%)
20K12.43 mi3.11 mi28989+212562+112562+128887(Top 100%)12500(Top 99%)12500(Top 219%)
HALF13.11 mi0.68 mi28986+312561+112561+128801(Top 99%)12463(Top 99%)12463(Top 218%)
25K15.53 mi2.42 mi28988-212559+212559+228892(Top 100%)12504(Top 99%)12504(Top 219%)
30K18.64 mi3.11 mi28981+712557+212557+228798(Top 99%)12465(Top 99%)12465(Top 218%)
20M20.00 mi1.36 mi28982-112556+112556+128642(Top 99%)12394(Top 99%)12394(Top 217%)
21M21.00 mi1.00 mi28981+1125561255628496(Top 98%)12330(Top 98%)12330(Top 216%)
35K21.75 mi0.75 mi28978+312555+112555+128420(Top 98%)12307(Top 98%)12307(Top 215%)
23M23.00 mi1.25 mi28973+5125551255528238(Top 97%)12217(Top 97%)12217(Top 214%)
24M24.00 mi1.00 mi28972+1125551255528410(Top 98%)12320(Top 98%)12320(Top 216%)
40K24.85 mi0.85 mi28968+412553+212553+227969(Top 96%)12100(Top 96%)12100(Top 212%)
25.2M25.20 mi0.35 mi28967+1125531255327733(Top 96%)12001(Top 95%)12001(Top 210%)
FINISH26.22 mi1.02 mi28967125531255328152(Top 97%)12195(Top 97%)12195(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21
+97ft-345ft

Overall

28932

Females

12524

F18-39

12524

5K→10K

3.1 - 6.2 mi

Top 100%
×5
+79ft-138ft

Overall

28987

Females

12562

F18-39

12562

10K→15K

6.2 - 9.3 mi

Top 100%
×3
+67ft-78ft

Overall

28932

Females

12524

F18-39

12524

15K→20K

9.3 - 12.4 mi

Top 100%
×5
+106ft-86ft

Overall

28887

Females

12500

F18-39

12500

20K→HALF

12.4 - 13.1 mi

Top 99%
×2
+19ft-37ft

Overall

28801

Females

12463

F18-39

12463

HALF→25K

13.1 - 15.5 mi

Top 100%
×4
+66ft-88ft

Overall

28892

Females

12504

F18-39

12504

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28798

Females

12465

F18-39

12465

30K→20M

18.6 - 20.0 mi

Top 99%
×5
+64ft-50ft

Overall

28642

Females

12394

F18-39

12394

20M→21M

20.0 - 21.0 mi

Top 98%
×8
+106ft-24ft

Overall

28496

Females

12330

F18-39

12330

21M→35K

21.0 - 21.8 mi

Top 98%
×7
+17ft-86ft

Overall

28420

Females

12307

F18-39

12307

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28238

Females

12217

F18-39

12217

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28410

Females

12320

F18-39

12320

24M→40K

24.0 - 24.9 mi

Top 96%
×1
+6ft-20ft

Overall

27969

Females

12100

F18-39

12100

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1
+13ft-16ft

Overall

27733

Females

12001

F18-39

12001

25.2M→FINISH

25.2 - 26.2 mi

Top 97%
×2
+22ft-21ft

Overall

28152

Females

12195

F18-39

12195

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
60
Passed By
33
Net Change
+27
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28994
5K → 10K89-1#28994#28995
10K → 15K62+4#28995#28991
15K → 20K86+2#28991#28989
20K → HALF41+3#28989#28986
HALF → 25K24-2#28986#28988
25K → 30K125+7#28988#28981
30K → 20M12-1#28981#28982
20M → 21M21+1#28982#28981
21M → 35K30+3#28981#28978
35K → 23M50+5#28978#28973
23M → 24M32+1#28973#28972
24M → 40K40+4#28972#28968
40K → 25.2M10+1#28968#28967
25.2M → FINISH110#28967#28967
TOTALS6033+27
📊

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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