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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kaitlyn Debelak

Bib: 19419 β€’F β€’Age: N/A

OH

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 34%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Kaitlyn

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· 7:25/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
23:03
3.11 mi
Rank: #12131
Start β†’ 5K
23:03 | 7:26/mi
10K
46:26
6.21 mi
Rank: #12611 (-480)
5K β†’ 10K
23:23 | 7:32/mi
15K
1:10:11
9.32 mi
Rank: #13058 (-447)
10K β†’ 15K
23:45 | 7:39/mi
20K
1:34:21
12.43 mi
Rank: #13373 (-315)
15K β†’ 20K
24:10 | 7:47/mi
HALF
1:39:28
13.11 mi
Rank: #13358 (+15)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:58:27
15.53 mi
Rank: #13455 (-97)
HALF β†’ 25K
18:59 | 7:50/mi
30K
2:24:21
18.64 mi
Rank: #13879 (-424)
25K β†’ 30K
25:54 | 8:21/mi
20M
2:35:42
20.00 mi
Rank: #13961 (-82)
30K β†’ 20M
11:21 | 8:22/mi
21M
2:44:30
21.00 mi
Rank: #14013 (-52)
20M β†’ 21M
8:48 | 8:48/mi
35K
2:50:13
21.75 mi
Rank: #13912 (+101)
21M β†’ 35K
5:43 | 7:39/mi
23M
3:00:25
23.00 mi
Rank: #13887 (+25)
35K β†’ 23M
10:12 | 8:10/mi
24M
3:08:39
24.00 mi
Rank: #13934 (-47)
23M β†’ 24M
8:14 | 8:14/mi
40K
3:15:37
24.85 mi
Rank: #13908 (+26)
24M β†’ 40K
6:58 | 8:09/mi
25.2M
3:18:38
25.20 mi
Rank: #13888 (+20)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:26:27
26.22 mi
Rank: #13843 (+45)
25.2M β†’ FINISH
7:49 | 7:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:28
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:46:59
Pace8:10 /mi
πŸ“ŠPositive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:06:5323:037:2623:03
7:26
-
10K
6.21 mi11:30:1646:267:2923:23
7:32
+0:06
15K
9.32 mi11:54:011:10:117:3223:45
7:39
+0:07
20K
12.43 mi12:18:111:34:217:3624:10
7:47
+0:08
HALF
13.11 mi12:23:181:39:287:365:07
7:31
-0:16
25K
15.53 mi12:42:171:58:277:3818:59
7:50
+0:19
30K
18.64 mi13:08:112:24:217:4525:54
8:21
+0:31
20M
20.00 mi13:19:322:35:427:4811:21
8:22
+0:01
21M
21.00 mi13:28:202:44:307:518:48
8:48
+0:26
35K
21.75 mi13:34:032:50:137:505:43
7:39
-1:09
23M
23.00 mi13:44:153:00:257:5110:12
8:10
+0:31
24M
24.00 mi13:52:293:08:397:528:14
8:14
+0:04
40K
24.85 mi13:59:273:15:377:536:58
8:09
-0:05
25.2M
25.20 mi14:02:283:18:387:533:01
8:45
+0:36
FINISH
26.22 mi14:10:173:26:277:537:49
7:41
-1:04

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

7:26 /mi

Average Pace

7:53 /mi

Slowest Pace

8:48 /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

2:29:09

72% of race

Time at Steady Pace

48:30

23% of race

Time at Slower Pace

8:48

4% of race

Average Pace: 7:52 /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 mi11:06:5323:037:2623:03
7:26
#12131
10K
6.21 mi11:30:1646:267:2923:23
7:32
#12611
15K
9.32 mi11:54:011:10:117:3223:45
7:39
#13058
20K
12.43 mi12:18:111:34:217:3624:10
7:47
#13373
HALF
13.11 mi12:23:181:39:287:365:07
7:31
#13358
25K
15.53 mi12:42:171:58:277:3818:59
7:50
#13455
30K
18.64 mi13:08:112:24:217:4525:54
8:21
#13879
20M
20.00 mi13:19:322:35:427:4811:21
8:22
#13961
21M
21.00 mi13:28:202:44:307:518:48
8:48
#14013
35K
21.75 mi13:34:032:50:137:505:43
7:39
#13912
23M
23.00 mi13:44:153:00:257:5110:12
8:10
#13887
24M
24.00 mi13:52:293:08:397:528:14
8:14
#13934
40K
24.85 mi13:59:273:15:377:536:58
8:09
#13908
25.2M
25.20 mi14:02:283:18:387:533:01
8:45
#13888
FINISH
26.22 mi14:10:173:26:277:537:49
7:41
#13843
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 mi121312994299414065(Top 48%)4176(Top 33%)4176(Top 73%)
10K6.21 mi3.10 mi12611-4803289-2953289-29513192(Top 45%)3649(Top 29%)3649(Top 64%)
15K9.32 mi3.11 mi13058-4473572-2833572-28314065(Top 48%)4176(Top 33%)4176(Top 73%)
20K12.43 mi3.11 mi13373-3153788-2163788-21614354(Top 49%)4411(Top 35%)4411(Top 77%)
HALF13.11 mi0.68 mi13358+153779+93779+913166(Top 45%)3690(Top 29%)3690(Top 65%)
25K15.53 mi2.42 mi13455-973854-753854-7514074(Top 48%)4336(Top 34%)4336(Top 76%)
30K18.64 mi3.11 mi13879-4244122-2684122-26815864(Top 55%)5444(Top 43%)5444(Top 95%)
20M20.00 mi1.36 mi13961-824205-834205-8315265(Top 53%)5219(Top 41%)5219(Top 91%)
21M21.00 mi1.00 mi14013-524271-664271-6614993(Top 52%)5130(Top 41%)5130(Top 90%)
35K21.75 mi0.75 mi13912+1014231+404231+4011978(Top 41%)3530(Top 28%)3530(Top 62%)
23M23.00 mi1.25 mi13887+254241-104241-1013498(Top 47%)4442(Top 35%)4442(Top 78%)
24M24.00 mi1.00 mi13934-474291-504291-5015292(Top 53%)5490(Top 44%)5490(Top 96%)
40K24.85 mi0.85 mi13908+264300-94300-913471(Top 46%)4592(Top 37%)4592(Top 80%)
25.2M25.20 mi0.35 mi13888+204298+24298+213274(Top 46%)4506(Top 36%)4506(Top 79%)
FINISH26.22 mi1.02 mi13843+454292+64292+612776(Top 44%)4272(Top 34%)4272(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
Γ—21
+97ft-345ft

Overall

14065

Females

4176

F18-39

4176

5K→10K

3.1 - 6.2 mi

Top 45%
Γ—5
+79ft-138ft

Overall

13192

Females

3649

F18-39

3649

10K→15K

6.2 - 9.3 mi

Top 48%
Γ—3
+67ft-78ft

Overall

14065

Females

4176

F18-39

4176

15K→20K

9.3 - 12.4 mi

Top 49%
Γ—5
+106ft-86ft

Overall

14354

Females

4411

F18-39

4411

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13166

Females

3690

F18-39

3690

HALF→25K

13.1 - 15.5 mi

Top 48%
Γ—4
+66ft-88ft

Overall

14074

Females

4336

F18-39

4336

25K→30K

15.5 - 18.6 mi

Top 55%
Γ—9
+181ft-148ft

Overall

15864

Females

5444

F18-39

5444

30K→20M

18.6 - 20.0 mi

Top 53%
Γ—5
+64ft-50ft

Overall

15265

Females

5219

F18-39

5219

20M→21M

20.0 - 21.0 mi

Top 52%
Γ—8
+106ft-24ft

Overall

14993

Females

5130

F18-39

5130

21M→35K

21.0 - 21.8 mi

Top 41%
Γ—7
+17ft-86ft

Overall

11978

Females

3530

F18-39

3530

35K→23M

21.8 - 23.0 mi

Top 47%
Γ—5
+23ft-63ft

Overall

13498

Females

4442

F18-39

4442

23M→24M

23.0 - 24.0 mi

Top 53%
Γ—6
+12ft-82ft

Overall

15292

Females

5490

F18-39

5490

24M→40K

24.0 - 24.9 mi

Top 46%
Γ—1
+6ft-20ft

Overall

13471

Females

4592

F18-39

4592

40K→25.2M

24.9 - 25.2 mi

Top 46%
Γ—1
+13ft-16ft

Overall

13274

Females

4506

F18-39

4506

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
Γ—2
+22ft-21ft

Overall

12776

Females

4272

F18-39

4272

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1079
Passed By
1593
Net Change
-1712
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12131
5K β†’ 10K95200-480#12131#12611
10K β†’ 15K81200-447#12611#13058
15K β†’ 20K75200-315#13058#13373
20K β†’ HALF3217+15#13373#13358
HALF β†’ 25K94191-97#13358#13455
25K β†’ 30K81200-424#13455#13879
30K β†’ 20M83165-82#13879#13961
20M β†’ 21M76128-52#13961#14013
21M β†’ 35K1065+101#14013#13912
35K β†’ 23M10176+25#13912#13887
23M β†’ 24M4895-47#13887#13934
24M β†’ 40K8256+26#13934#13908
40K β†’ 25.2M3818+20#13908#13888
25.2M β†’ FINISH8742+45#13888#13843
TOTALS10791593-1712
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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