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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Emma Kopecky

Bib: 18768 β€’F β€’Age: N/A

VT

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Age Group (F18-39)
#0 / 5716
Top 46%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Emma

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· 7:14/mi at mile 26.2

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
23:51
3.11 mi
Rank: #14340
Start β†’ 5K
23:51 | 7:41/mi
10K
47:31
6.21 mi
Rank: #14145 (+195)
5K β†’ 10K
23:40 | 7:38/mi
15K
1:10:53
9.32 mi
Rank: #13709 (+436)
10K β†’ 15K
23:22 | 7:32/mi
20K
1:34:29
12.43 mi
Rank: #13464 (+245)
15K β†’ 20K
23:36 | 7:36/mi
HALF
1:39:35
13.11 mi
Rank: #13419 (+45)
20K β†’ HALF
5:06 | 7:29/mi
25K
1:58:20
15.53 mi
Rank: #13388 (+31)
HALF β†’ 25K
18:45 | 7:44/mi
30K
2:23:00
18.64 mi
Rank: #13308 (+80)
25K β†’ 30K
24:40 | 7:57/mi
20M
2:33:47
20.00 mi
Rank: #13198 (+110)
30K β†’ 20M
10:47 | 7:57/mi
21M
2:42:01
21.00 mi
Rank: #13074 (+124)
20M β†’ 21M
8:14 | 8:14/mi
35K
2:47:36
21.75 mi
Rank: #12969 (+105)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:57:27
23.00 mi
Rank: #12864 (+105)
35K β†’ 23M
9:51 | 7:53/mi
24M
3:04:58
24.00 mi
Rank: #12716 (+148)
23M β†’ 24M
7:31 | 7:31/mi
40K
3:11:26
24.85 mi
Rank: #12579 (+137)
24M β†’ 40K
6:28 | 7:34/mi
25.2M
3:14:15
25.20 mi
Rank: #12517 (+62)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
3:21:37
26.22 mi
Rank: #12362 (+155)
25.2M β†’ FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:35
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:42:02
Pace7:47 /mi
πŸ“ŠPositive Split: 2.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:07:1323:517:4123:51
7:41
-
10K
6.21 mi11:30:5347:317:3923:40
7:38
-0:03
15K
9.32 mi11:54:151:10:537:3723:22
7:32
-0:06
20K
12.43 mi12:17:511:34:297:3723:36
7:36
+0:04
HALF
13.11 mi12:22:571:39:357:365:06
7:29
-0:07
25K
15.53 mi12:41:421:58:207:3818:45
7:44
+0:15
30K
18.64 mi13:06:222:23:007:4124:40
7:57
+0:13
20M
20.00 mi13:17:092:33:477:4210:47
7:57
0:00
21M
21.00 mi13:25:232:42:017:438:14
8:14
+0:17
35K
21.75 mi13:30:582:47:367:435:35
7:28
-0:46
23M
23.00 mi13:40:492:57:277:439:51
7:53
+0:25
24M
24.00 mi13:48:203:04:587:437:31
7:31
-0:22
40K
24.85 mi13:54:483:11:267:436:28
7:34
+0:03
25.2M
25.20 mi13:57:373:14:157:432:49
8:11
+0:37
FINISH
26.22 mi14:04:593:21:377:427:22
7:14
-0:57

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

7:14 /mi

Average Pace

7:42 /mi

Slowest Pace

8:14 /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

3:10:34

95% of race

Time at Steady Pace

11:03

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi11:07:1323:517:4123:51
7:41
#14340
10K
6.21 mi11:30:5347:317:3923:40
7:38
#14145
15K
9.32 mi11:54:151:10:537:3723:22
7:32
#13709
20K
12.43 mi12:17:511:34:297:3723:36
7:36
#13464
HALF
13.11 mi12:22:571:39:357:365:06
7:29
#13419
25K
15.53 mi12:41:421:58:207:3818:45
7:44
#13388
30K
18.64 mi13:06:222:23:007:4124:40
7:57
#13308
20M
20.00 mi13:17:092:33:477:4210:47
7:57
#13198
21M
21.00 mi13:25:232:42:017:438:14
8:14
#13074
35K
21.75 mi13:30:582:47:367:435:35
7:28
#12969
23M
23.00 mi13:40:492:57:277:439:51
7:53
#12864
24M
24.00 mi13:48:203:04:587:437:31
7:31
#12716
40K
24.85 mi13:54:483:11:267:436:28
7:34
#12579
25.2M
25.20 mi13:57:373:14:157:432:49
8:11
#12517
FINISH
26.22 mi14:04:593:21:377:427:22
7:14
#12362
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 mi143404274427413008(Top 45%)3585(Top 29%)3585(Top 63%)
10K6.21 mi3.10 mi14145+1954183+914183+9114033(Top 48%)4129(Top 33%)4129(Top 72%)
15K9.32 mi3.11 mi13709+4363940+2433940+24313008(Top 45%)3585(Top 29%)3585(Top 63%)
20K12.43 mi3.11 mi13464+2453833+1073833+10712810(Top 44%)3560(Top 28%)3560(Top 62%)
HALF13.11 mi0.68 mi13419+453809+243809+2412918(Top 45%)3539(Top 28%)3539(Top 62%)
25K15.53 mi2.42 mi13388+313816-73816-713306(Top 46%)3900(Top 31%)3900(Top 68%)
30K18.64 mi3.11 mi13308+803822-63822-613049(Top 45%)3866(Top 31%)3866(Top 68%)
20M20.00 mi1.36 mi13198+1103785+373785+3712399(Top 43%)3613(Top 29%)3613(Top 63%)
21M21.00 mi1.00 mi13074+1243738+473738+4711448(Top 39%)3228(Top 26%)3228(Top 56%)
35K21.75 mi0.75 mi12969+1053694+443694+4410626(Top 37%)2823(Top 22%)2823(Top 49%)
23M23.00 mi1.25 mi12864+1053655+393655+3911555(Top 40%)3381(Top 27%)3381(Top 59%)
24M24.00 mi1.00 mi12716+1483588+673588+6710252(Top 35%)2799(Top 22%)2799(Top 49%)
40K24.85 mi0.85 mi12579+1373544+443544+449359(Top 32%)2457(Top 20%)2457(Top 43%)
25.2M25.20 mi0.35 mi12517+623519+253519+259495(Top 33%)2612(Top 21%)2612(Top 46%)
FINISH26.22 mi1.02 mi12362+1553460+593460+599388(Top 32%)2558(Top 20%)2558(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

13008

Females

3585

F18-39

3585

5K→10K

3.1 - 6.2 mi

Top 48%
Γ—5
+79ft-138ft

Overall

14033

Females

4129

F18-39

4129

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

13008

Females

3585

F18-39

3585

15K→20K

9.3 - 12.4 mi

Top 44%
Γ—5
+106ft-86ft

Overall

12810

Females

3560

F18-39

3560

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

12918

Females

3539

F18-39

3539

HALF→25K

13.1 - 15.5 mi

Top 46%
Γ—4
+66ft-88ft

Overall

13306

Females

3900

F18-39

3900

25K→30K

15.5 - 18.6 mi

Top 45%
Γ—9
+181ft-148ft

Overall

13049

Females

3866

F18-39

3866

30K→20M

18.6 - 20.0 mi

Top 43%
Γ—5
+64ft-50ft

Overall

12399

Females

3613

F18-39

3613

20M→21M

20.0 - 21.0 mi

Top 39%
Γ—8
+106ft-24ft

Overall

11448

Females

3228

F18-39

3228

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10626

Females

2823

F18-39

2823

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11555

Females

3381

F18-39

3381

23M→24M

23.0 - 24.0 mi

Top 35%
Γ—6
+12ft-82ft

Overall

10252

Females

2799

F18-39

2799

24M→40K

24.0 - 24.9 mi

Top 32%
Γ—1
+6ft-20ft

Overall

9359

Females

2457

F18-39

2457

40K→25.2M

24.9 - 25.2 mi

Top 33%
Γ—1
+13ft-16ft

Overall

9495

Females

2612

F18-39

2612

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9388

Females

2558

F18-39

2558

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2697*
Passed By
719
Net Change
+1978
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14340
5K β†’ 10K395*200+195#14340#14145
10K β†’ 15K482*46+436#14145#13709
15K β†’ 20K302*57+245#13709#13464
20K β†’ HALF5914+45#13464#13419
HALF β†’ 25K136105+31#13419#13388
25K β†’ 30K223*143+80#13388#13308
30K β†’ 20M14737+110#13308#13198
20M β†’ 21M15228+124#13198#13074
21M β†’ 35K1149+105#13074#12969
35K β†’ 23M14742+105#12969#12864
23M β†’ 24M16113+148#12864#12716
24M β†’ 40K1447+137#12716#12579
40K β†’ 25.2M697+62#12579#12517
25.2M β†’ FINISH16611+155#12517#12362
TOTALS2697*719+1978

* 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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