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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kiley Mccarthy

Bib: 28663 β€’F β€’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
51Β°/41Β°F
overcast clouds
Personalized for Kiley

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· 9:06/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
30:02
3.11 mi
Rank: #25005
Start β†’ 5K
30:02 | 9:41/mi
10K
59:15
6.21 mi
Rank: #24632 (+373)
5K β†’ 10K
29:13 | 9:25/mi
15K
1:27:32
9.32 mi
Rank: #24201 (+431)
10K β†’ 15K
28:17 | 9:07/mi
20K
1:57:12
12.43 mi
Rank: #24113 (+88)
15K β†’ 20K
29:40 | 9:33/mi
HALF
2:03:48
13.11 mi
Rank: #24145 (-32)
20K β†’ HALF
6:36 | 9:41/mi
25K
2:28:14
15.53 mi
Rank: #24220 (-75)
HALF β†’ 25K
24:26 | 10:05/mi
30K
3:00:41
18.64 mi
Rank: #24189 (+31)
25K β†’ 30K
32:27 | 10:27/mi
20M
3:15:38
20.00 mi
Rank: #24251 (-62)
30K β†’ 20M
14:57 | 11:01/mi
21M
3:27:09
21.00 mi
Rank: #24246 (+5)
20M β†’ 21M
11:31 | 11:31/mi
35K
3:36:02
21.75 mi
Rank: #24379 (-133)
21M β†’ 35K
8:53 | 11:53/mi
23M
3:52:41
23.00 mi
Rank: #24684 (-305)
35K β†’ 23M
16:39 | 13:19/mi
24M
4:04:38
24.00 mi
Rank: #24817 (-133)
23M β†’ 24M
11:57 | 11:57/mi
40K
4:14:51
24.85 mi
Rank: #24861 (-44)
24M β†’ 40K
10:13 | 11:57/mi
25.2M
4:18:48
25.20 mi
Rank: #24844 (+17)
40K β†’ 25.2M
3:57 | 11:28/mi
FINISH
4:28:13
26.22 mi
Rank: #24753 (+91)
25.2M β†’ FINISH
9:25 | 9:15/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:48
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:24:25
Pace11:01 /mi
πŸ“ŠPositive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:3030:029:4130:02
9:41
-
10K
6.21 mi12:22:4359:159:3329:13
9:25
-0:16
15K
9.32 mi12:51:001:27:329:2428:17
9:07
-0:18
20K
12.43 mi13:20:401:57:129:2629:40
9:33
+0:26
HALF
13.11 mi13:27:162:03:489:276:36
9:41
+0:08
25K
15.53 mi13:51:422:28:149:3324:26
10:05
+0:24
30K
18.64 mi14:24:093:00:419:4232:27
10:27
+0:22
20M
20.00 mi14:39:063:15:389:4714:57
11:01
+0:34
21M
21.00 mi14:50:373:27:099:5211:31
11:31
+0:30
35K
21.75 mi14:59:303:36:029:578:53
11:53
+0:22
23M
23.00 mi15:16:093:52:4110:0816:39
13:19
+1:26
24M
24.00 mi15:28:064:04:3810:1211:57
11:57
-1:22
40K
24.85 mi15:38:194:14:5110:1610:13
11:57
0:00
25.2M
25.20 mi15:42:164:18:4810:173:57
11:28
-0:29
FINISH
26.22 mi15:51:414:28:1310:159:25
9:15
-2:13

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

9:07 /mi

Average Pace

10:14 /mi

Slowest Pace

13:19 /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

2:13:13

50% of race

Time at Steady Pace

1:11:50

27% of race

Time at Slower Pace

1:03:10

24% of race

Average Pace: 10:14 /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 mi11:53:3030:029:4130:02
9:41
#25005
10K
6.21 mi12:22:4359:159:3329:13
9:25
#24632
15K
9.32 mi12:51:001:27:329:2428:17
9:07
#24201
20K
12.43 mi13:20:401:57:129:2629:40
9:33
#24113
HALF
13.11 mi13:27:162:03:489:276:36
9:41
#24145
25K
15.53 mi13:51:422:28:149:3324:26
10:05
#24220
30K
18.64 mi14:24:093:00:419:4232:27
10:27
#24189
20M
20.00 mi14:39:063:15:389:4714:57
11:01
#24251
21M
21.00 mi14:50:373:27:099:5211:31
11:31
#24246
35K
21.75 mi14:59:303:36:029:578:53
11:53
#24379
23M
23.00 mi15:16:093:52:4110:0816:39
13:19
#24684
24M
24.00 mi15:28:064:04:3810:1211:57
11:57
#24817
40K
24.85 mi15:38:194:14:5110:1610:13
11:57
#24861
25.2M
25.20 mi15:42:164:18:4810:173:57
11:28
#24844
FINISH
26.22 mi15:51:414:28:1310:159:25
9:15
#24753
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 mi25005101831018323153(Top 80%)9227(Top 73%)9227(Top 161%)
10K6.21 mi3.10 mi24632+3739995+1889995+18824298(Top 84%)9812(Top 78%)9812(Top 172%)
15K9.32 mi3.11 mi24201+4319749+2469749+24623153(Top 80%)9227(Top 73%)9227(Top 161%)
20K12.43 mi3.11 mi24113+889713+369713+3623890(Top 82%)9637(Top 77%)9637(Top 169%)
HALF13.11 mi0.68 mi24145-329727-149727-1424881(Top 86%)10156(Top 81%)10156(Top 178%)
25K15.53 mi2.42 mi24220-759786-599786-5924482(Top 84%)9965(Top 79%)9965(Top 174%)
30K18.64 mi3.11 mi24189+319796-109796-1024187(Top 83%)9942(Top 79%)9942(Top 174%)
20M20.00 mi1.36 mi24251-629842-469842-4624937(Top 86%)10403(Top 83%)10403(Top 182%)
21M21.00 mi1.00 mi24246+59854-129854-1224223(Top 83%)10111(Top 80%)10111(Top 177%)
35K21.75 mi0.75 mi24379-1339932-789932-7826594(Top 92%)11350(Top 90%)11350(Top 199%)
23M23.00 mi1.25 mi24684-30510113-18110113-18127639(Top 95%)11882(Top 94%)11882(Top 208%)
24M24.00 mi1.00 mi24817-13310197-8410197-8426568(Top 92%)11397(Top 91%)11397(Top 199%)
40K24.85 mi0.85 mi24861-4410234-3710234-3725817(Top 89%)11053(Top 88%)11053(Top 193%)
25.2M25.20 mi0.35 mi24844+1710233+110233+123432(Top 81%)9848(Top 78%)9848(Top 172%)
FINISH26.22 mi1.02 mi24753+9110201+3210201+3221461(Top 74%)8807(Top 70%)8807(Top 154%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
Γ—21
+97ft-345ft

Overall

23153

Females

9227

F18-39

9227

5K→10K

3.1 - 6.2 mi

Top 84%
Γ—5
+79ft-138ft

Overall

24298

Females

9812

F18-39

9812

10K→15K

6.2 - 9.3 mi

Top 80%
Γ—3
+67ft-78ft

Overall

23153

Females

9227

F18-39

9227

15K→20K

9.3 - 12.4 mi

Top 82%
Γ—5
+106ft-86ft

Overall

23890

Females

9637

F18-39

9637

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24881

Females

10156

F18-39

10156

HALF→25K

13.1 - 15.5 mi

Top 84%
Γ—4
+66ft-88ft

Overall

24482

Females

9965

F18-39

9965

25K→30K

15.5 - 18.6 mi

Top 83%
Γ—9
+181ft-148ft

Overall

24187

Females

9942

F18-39

9942

30K→20M

18.6 - 20.0 mi

Top 86%
Γ—5
+64ft-50ft

Overall

24937

Females

10403

F18-39

10403

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24223

Females

10111

F18-39

10111

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26594

Females

11350

F18-39

11350

35K→23M

21.8 - 23.0 mi

Top 95%
Γ—5
+23ft-63ft

Overall

27639

Females

11882

F18-39

11882

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26568

Females

11397

F18-39

11397

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25817

Females

11053

F18-39

11053

40K→25.2M

24.9 - 25.2 mi

Top 81%
Γ—1
+13ft-16ft

Overall

23432

Females

9848

F18-39

9848

25.2M→FINISH

25.2 - 26.2 mi

Top 74%
Γ—2
+22ft-21ft

Overall

21461

Females

8807

F18-39

8807

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1630*
Passed By
1267
Net Change
+252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25005
5K β†’ 10K458*85+373#25005#24632
10K β†’ 15K451*20+431#24632#24201
15K β†’ 20K16779+88#24201#24113
20K β†’ HALF1547-32#24113#24145
HALF β†’ 25K83158-75#24145#24220
25K β†’ 30K162131+31#24220#24189
30K β†’ 20M46108-62#24189#24251
20M β†’ 21M6964+5#24251#24246
21M β†’ 35K9142-133#24246#24379
35K β†’ 23M6200-305#24379#24684
23M β†’ 24M13146-133#24684#24817
24M β†’ 40K3074-44#24817#24861
40K β†’ 25.2M2811+17#24861#24844
25.2M β†’ FINISH932+91#24844#24753
TOTALS1630*1267+252

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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