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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cara Michaliszyn

Bib: 19696 β€’F β€’Age: N/A

NM

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F40-44)
#0 / 1737
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Cara

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 8:49/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
27:22
3.11 mi
Rank: #21744
Start β†’ 5K
27:22 | 8:49/mi
10K
55:18
6.21 mi
Rank: #22290 (-546)
5K β†’ 10K
27:56 | 9:00/mi
15K
1:24:50
9.32 mi
Rank: #23151 (-861)
10K β†’ 15K
29:32 | 9:31/mi
20K
1:55:59
12.43 mi
Rank: #23801 (-650)
15K β†’ 20K
31:09 | 10:02/mi
HALF
2:02:35
13.11 mi
Rank: #23859 (-58)
20K β†’ HALF
6:36 | 9:41/mi
25K
2:28:59
15.53 mi
Rank: #24372 (-513)
HALF β†’ 25K
26:24 | 10:54/mi
30K
3:04:54
18.64 mi
Rank: #24797 (-425)
25K β†’ 30K
35:55 | 11:34/mi
20M
3:20:52
20.00 mi
Rank: #24918 (-121)
30K β†’ 20M
15:58 | 11:46/mi
21M
3:33:38
21.00 mi
Rank: #25010 (-92)
20M β†’ 21M
12:46 | 12:46/mi
35K
3:42:28
21.75 mi
Rank: #25094 (-84)
21M β†’ 35K
8:50 | 11:49/mi
23M
3:58:01
23.00 mi
Rank: #25229 (-135)
35K β†’ 23M
15:33 | 12:26/mi
24M
4:10:04
24.00 mi
Rank: #25328 (-99)
23M β†’ 24M
12:03 | 12:03/mi
40K
4:21:02
24.85 mi
Rank: #25422 (-94)
24M β†’ 40K
10:58 | 12:50/mi
25.2M
4:25:47
25.20 mi
Rank: #25450 (-28)
40K β†’ 25.2M
4:45 | 13:47/mi
FINISH
4:38:07
26.22 mi
Rank: #25600 (-150)
25.2M β†’ FINISH
12:20 | 12:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:02:35
Pace9:22 /mi
2nd Half
Distance13.11 mi
Time2:35:32
Pace11:52 /mi
πŸ“ŠPositive Split: 26.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:3727:228:4927:22
8:49
-
10K
6.21 mi11:39:3355:188:5427:56
9:00
+0:11
15K
9.32 mi12:09:051:24:509:0729:32
9:31
+0:31
20K
12.43 mi12:40:141:55:599:2031:09
10:02
+0:31
HALF
13.11 mi12:46:502:02:359:226:36
9:41
-0:21
25K
15.53 mi13:13:142:28:599:3626:24
10:54
+1:13
30K
18.64 mi13:49:093:04:549:5635:55
11:34
+0:40
20M
20.00 mi14:05:073:20:5210:0315:58
11:46
+0:12
21M
21.00 mi14:17:533:33:3810:1112:46
12:46
+1:00
35K
21.75 mi14:26:433:42:2810:148:50
11:49
-0:57
23M
23.00 mi14:42:163:58:0110:2115:33
12:26
+0:37
24M
24.00 mi14:54:194:10:0410:2612:03
12:03
-0:23
40K
24.85 mi15:05:174:21:0210:3110:58
12:50
+0:47
25.2M
25.20 mi15:10:024:25:4710:334:45
13:47
+0:57
FINISH
26.22 mi15:22:224:38:0710:3712:20
12:07
-1:40

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

8:49 /mi

Average Pace

10:37 /mi

Slowest Pace

13:47 /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

2:28:59

54% of race

Time at Steady Pace

1:40:39

36% of race

Time at Slower Pace

28:29

10% of race

Average Pace: 10:36 /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 mi11:11:3727:228:4927:22
8:49
#21744
10K
6.21 mi11:39:3355:188:5427:56
9:00
#22290
15K
9.32 mi12:09:051:24:509:0729:32
9:31
#23151
20K
12.43 mi12:40:141:55:599:2031:09
10:02
#23801
HALF
13.11 mi12:46:502:02:359:226:36
9:41
#23859
25K
15.53 mi13:13:142:28:599:3626:24
10:54
#24372
30K
18.64 mi13:49:093:04:549:5635:55
11:34
#24797
20M
20.00 mi14:05:073:20:5210:0315:58
11:46
#24918
21M
21.00 mi14:17:533:33:3810:1112:46
12:46
#25010
35K
21.75 mi14:26:433:42:2810:148:50
11:49
#25094
23M
23.00 mi14:42:163:58:0110:2115:33
12:26
#25229
24M
24.00 mi14:54:194:10:0410:2612:03
12:03
#25328
40K
24.85 mi15:05:174:21:0210:3110:58
12:50
#25422
25.2M
25.20 mi15:10:024:25:4710:334:45
13:47
#25450
FINISH
26.22 mi15:22:224:38:0710:3712:20
12:07
#25600
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 mi217448558855824450(Top 84%)9892(Top 79%)9892(Top 569%)
10K6.21 mi3.10 mi22290-5468807-2498807-24922810(Top 79%)9052(Top 72%)9052(Top 521%)
15K9.32 mi3.11 mi23151-8619223-4169223-41624450(Top 84%)9892(Top 79%)9892(Top 569%)
20K12.43 mi3.11 mi23801-6509554-3319554-33125112(Top 87%)10250(Top 81%)10250(Top 590%)
HALF13.11 mi0.68 mi23859-589586-329586-3224895(Top 86%)10170(Top 81%)10170(Top 585%)
25K15.53 mi2.42 mi24372-5139859-2739859-27326163(Top 90%)10892(Top 87%)10892(Top 627%)
30K18.64 mi3.11 mi24797-42510108-24910108-24926206(Top 90%)11012(Top 88%)11012(Top 634%)
20M20.00 mi1.36 mi24918-12110200-9210200-9226079(Top 90%)11019(Top 88%)11019(Top 634%)
21M21.00 mi1.00 mi25010-9210263-6310263-6326105(Top 90%)11070(Top 88%)11070(Top 637%)
35K21.75 mi0.75 mi25094-8410323-6010323-6026512(Top 91%)11305(Top 90%)11305(Top 651%)
23M23.00 mi1.25 mi25229-13510404-8110404-8126688(Top 92%)11425(Top 91%)11425(Top 658%)
24M24.00 mi1.00 mi25328-9910472-6810472-6826683(Top 92%)11458(Top 91%)11458(Top 660%)
40K24.85 mi0.85 mi25422-9410541-6910541-6926893(Top 93%)11588(Top 92%)11588(Top 667%)
25.2M25.20 mi0.35 mi25450-2810561-2010561-2026995(Top 93%)11620(Top 92%)11620(Top 669%)
FINISH26.22 mi1.02 mi25600-15010657-9610657-9627559(Top 95%)11900(Top 95%)11900(Top 685%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
Γ—21
+97ft-345ft

Overall

24450

Females

9892

F40-44

9892

5K→10K

3.1 - 6.2 mi

Top 79%
Γ—5
+79ft-138ft

Overall

22810

Females

9052

F40-44

9052

10K→15K

6.2 - 9.3 mi

Top 84%
Γ—3
+67ft-78ft

Overall

24450

Females

9892

F40-44

9892

15K→20K

9.3 - 12.4 mi

Top 87%
Γ—5
+106ft-86ft

Overall

25112

Females

10250

F40-44

10250

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24895

Females

10170

F40-44

10170

HALF→25K

13.1 - 15.5 mi

Top 90%
Γ—4
+66ft-88ft

Overall

26163

Females

10892

F40-44

10892

25K→30K

15.5 - 18.6 mi

Top 90%
Γ—9
+181ft-148ft

Overall

26206

Females

11012

F40-44

11012

30K→20M

18.6 - 20.0 mi

Top 90%
Γ—5
+64ft-50ft

Overall

26079

Females

11019

F40-44

11019

20M→21M

20.0 - 21.0 mi

Top 90%
Γ—8
+106ft-24ft

Overall

26105

Females

11070

F40-44

11070

21M→35K

21.0 - 21.8 mi

Top 91%
Γ—7
+17ft-86ft

Overall

26512

Females

11305

F40-44

11305

35K→23M

21.8 - 23.0 mi

Top 92%
Γ—5
+23ft-63ft

Overall

26688

Females

11425

F40-44

11425

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26683

Females

11458

F40-44

11458

24M→40K

24.0 - 24.9 mi

Top 93%
Γ—1
+6ft-20ft

Overall

26893

Females

11588

F40-44

11588

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

26995

Females

11620

F40-44

11620

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27559

Females

11900

F40-44

11900

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
373
Passed By
2025
Net Change
-3856
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#21744
5K β†’ 10K95200-546#21744#22290
10K β†’ 15K19200-861#22290#23151
15K β†’ 20K29200-650#23151#23801
20K β†’ HALF1270-58#23801#23859
HALF β†’ 25K24200-513#23859#24372
25K β†’ 30K42200-425#24372#24797
30K β†’ 20M30151-121#24797#24918
20M β†’ 21M28120-92#24918#25010
21M β†’ 35K16100-84#25010#25094
35K β†’ 23M25160-135#25094#25229
23M β†’ 24M17116-99#25229#25328
24M β†’ 40K19113-94#25328#25422
40K β†’ 25.2M937-28#25422#25450
25.2M β†’ FINISH8158-150#25450#25600
TOTALS3732025-3856
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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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