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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Cailey Denoncourt

Bib: 17287 •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
Personalized for Cailey

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 · 7:58/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
26:45
3.11 mi
Rank: #20692
Start → 5K
26:45 | 8:37/mi
10K
53:39
6.21 mi
Rank: #20956 (-264)
5K → 10K
26:54 | 8:40/mi
15K
1:20:36
9.32 mi
Rank: #20992 (-36)
10K → 15K
26:57 | 8:41/mi
20K
1:47:28
12.43 mi
Rank: #20768 (+224)
15K → 20K
26:52 | 8:39/mi
HALF
1:53:20
13.11 mi
Rank: #20762 (+6)
20K → HALF
5:52 | 8:37/mi
25K
2:14:07
15.53 mi
Rank: #20468 (+294)
HALF → 25K
20:47 | 8:35/mi
30K
2:41:07
18.64 mi
Rank: #19998 (+470)
25K → 30K
27:00 | 8:42/mi
20M
2:52:54
20.00 mi
Rank: #19819 (+179)
30K → 20M
11:47 | 8:41/mi
21M
3:01:44
21.00 mi
Rank: #19574 (+245)
20M → 21M
8:50 | 8:50/mi
35K
3:07:58
21.75 mi
Rank: #19456 (+118)
21M → 35K
6:14 | 8:20/mi
23M
3:18:46
23.00 mi
Rank: #19291 (+165)
35K → 23M
10:48 | 8:38/mi
24M
3:27:13
24.00 mi
Rank: #19156 (+135)
23M → 24M
8:27 | 8:27/mi
40K
3:34:28
24.85 mi
Rank: #19017 (+139)
24M → 40K
7:15 | 8:29/mi
25.2M
3:37:32
25.20 mi
Rank: #18931 (+86)
40K → 25.2M
3:04 | 8:54/mi
FINISH
3:45:39
26.22 mi
Rank: #18778 (+153)
25.2M → FINISH
8:07 | 7:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:53:20
Pace8:39 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:52:19
Pace8:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:08:3626:458:3726:45
8:37
-
10K
6.21 mi11:35:3053:398:3926:54
8:40
+0:03
15K
9.32 mi12:02:271:20:368:3926:57
8:41
+0:01
20K
12.43 mi12:29:191:47:288:3926:52
8:39
-0:02
HALF
13.11 mi12:35:111:53:208:395:52
8:37
-0:02
25K
15.53 mi12:55:582:14:078:3920:47
8:35
-0:02
30K
18.64 mi13:22:582:41:078:3927:00
8:42
+0:07
20M
20.00 mi13:34:452:52:548:3911:47
8:41
-0:01
21M
21.00 mi13:43:353:01:448:408:50
8:50
+0:09
35K
21.75 mi13:49:493:07:588:396:14
8:20
-0:30
23M
23.00 mi14:00:373:18:468:3910:48
8:38
+0:18
24M
24.00 mi14:09:043:27:138:398:27
8:27
-0:11
40K
24.85 mi14:16:193:34:288:387:15
8:29
+0:02
25.2M
25.20 mi14:19:233:37:328:383:04
8:54
+0:25
FINISH
26.22 mi14:27:303:45:398:378:07
7:58
-0:56

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

7:58 /mi

Average Pace

8:37 /mi

Slowest Pace

8:54 /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

3:33:45

95% of race

Time at Steady Pace

11:54

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:36 /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 mi11:08:3626:458:3726:45
8:37
#20692
10K
6.21 mi11:35:3053:398:3926:54
8:40
#20956
15K
9.32 mi12:02:271:20:368:3926:57
8:41
#20992
20K
12.43 mi12:29:191:47:288:3926:52
8:39
#20768
HALF
13.11 mi12:35:111:53:208:395:52
8:37
#20762
25K
15.53 mi12:55:582:14:078:3920:47
8:35
#20468
30K
18.64 mi13:22:582:41:078:3927:00
8:42
#19998
20M
20.00 mi13:34:452:52:548:3911:47
8:41
#19819
21M
21.00 mi13:43:353:01:448:408:50
8:50
#19574
35K
21.75 mi13:49:493:07:588:396:14
8:20
#19456
23M
23.00 mi14:00:373:18:468:3910:48
8:38
#19291
24M
24.00 mi14:09:043:27:138:398:27
8:27
#19156
40K
24.85 mi14:16:193:34:288:387:15
8:29
#19017
25.2M
25.20 mi14:19:233:37:328:383:04
8:54
#18931
FINISH
26.22 mi14:27:303:45:398:378:07
7:58
#18778
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 mi206928004800421073(Top 73%)8166(Top 65%)8166(Top 143%)
10K6.21 mi3.10 mi20956-2648123-1198123-11921216(Top 73%)8241(Top 66%)8241(Top 144%)
15K9.32 mi3.11 mi20992-368138-158138-1521073(Top 73%)8166(Top 65%)8166(Top 143%)
20K12.43 mi3.11 mi20768+2248028+1108028+11020162(Top 69%)7715(Top 61%)7715(Top 135%)
HALF13.11 mi0.68 mi20762+68026+28026+220871(Top 72%)8034(Top 64%)8034(Top 141%)
25K15.53 mi2.42 mi20468+2947880+1467880+14619007(Top 65%)7129(Top 57%)7129(Top 125%)
30K18.64 mi3.11 mi19998+4707651+2297651+22917983(Top 62%)6660(Top 53%)6660(Top 117%)
20M20.00 mi1.36 mi19819+1797574+777574+7717294(Top 60%)6361(Top 51%)6361(Top 111%)
21M21.00 mi1.00 mi19574+2457458+1167458+11615228(Top 52%)5273(Top 42%)5273(Top 92%)
35K21.75 mi0.75 mi19456+1187401+577401+5716694(Top 58%)6158(Top 49%)6158(Top 108%)
23M23.00 mi1.25 mi19291+1657335+667335+6616519(Top 57%)6159(Top 49%)6159(Top 108%)
24M24.00 mi1.00 mi19156+1357280+557280+5516635(Top 57%)6262(Top 50%)6262(Top 110%)
40K24.85 mi0.85 mi19017+1397222+587222+5815605(Top 54%)5751(Top 46%)5751(Top 101%)
25.2M25.20 mi0.35 mi18931+867177+457177+4514206(Top 49%)5047(Top 40%)5047(Top 88%)
FINISH26.22 mi1.02 mi18778+1537104+737104+7314995(Top 52%)5447(Top 43%)5447(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×21
+97ft-345ft

Overall

21073

Females

8166

F18-39

8166

5K→10K

3.1 - 6.2 mi

Top 73%
×5
+79ft-138ft

Overall

21216

Females

8241

F18-39

8241

10K→15K

6.2 - 9.3 mi

Top 73%
×3
+67ft-78ft

Overall

21073

Females

8166

F18-39

8166

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20162

Females

7715

F18-39

7715

20K→HALF

12.4 - 13.1 mi

Top 72%
×2
+19ft-37ft

Overall

20871

Females

8034

F18-39

8034

HALF→25K

13.1 - 15.5 mi

Top 65%
×4
+66ft-88ft

Overall

19007

Females

7129

F18-39

7129

25K→30K

15.5 - 18.6 mi

Top 62%
×9
+181ft-148ft

Overall

17983

Females

6660

F18-39

6660

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17294

Females

6361

F18-39

6361

20M→21M

20.0 - 21.0 mi

Top 52%
×8
+106ft-24ft

Overall

15228

Females

5273

F18-39

5273

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16694

Females

6158

F18-39

6158

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16519

Females

6159

F18-39

6159

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16635

Females

6262

F18-39

6262

24M→40K

24.0 - 24.9 mi

Top 54%
×1
+6ft-20ft

Overall

15605

Females

5751

F18-39

5751

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14206

Females

5047

F18-39

5047

25.2M→FINISH

25.2 - 26.2 mi

Top 52%
×2
+22ft-21ft

Overall

14995

Females

5447

F18-39

5447

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2752*
Passed By
588
Net Change
+1914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20692
5K → 10K175200-264#20692#20956
10K → 15K175200-36#20956#20992
15K → 20K291*67+224#20992#20768
20K → HALF3933+6#20768#20762
HALF → 25K307*13+294#20762#20468
25K → 30K479*9+470#20468#19998
30K → 20M18910+179#19998#19819
20M → 21M246*1+245#19819#19574
21M → 35K1246+118#19574#19456
35K → 23M18419+165#19456#19291
23M → 24M14914+135#19291#19156
24M → 40K1445+139#19156#19017
40K → 25.2M904+86#19017#18931
25.2M → FINISH1607+153#18931#18778
TOTALS2752*588+1914

* 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

Activity Data

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