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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jenna Kohler

Bib: 12514 •F •Age: N/A

VA

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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 Jenna

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 · 7:52/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
26:42
3.11 mi
Rank: #20596
Start → 5K
26:42 | 8:36/mi
10K
53:55
6.21 mi
Rank: #21197 (-601)
5K → 10K
27:13 | 8:46/mi
15K
1:20:36
9.32 mi
Rank: #20993 (+204)
10K → 15K
26:41 | 8:36/mi
20K
1:46:42
12.43 mi
Rank: #20399 (+594)
15K → 20K
26:06 | 8:25/mi
HALF
1:52:16
13.11 mi
Rank: #20280 (+119)
20K → HALF
5:34 | 8:10/mi
25K
2:12:45
15.53 mi
Rank: #19981 (+299)
HALF → 25K
20:29 | 8:27/mi
30K
2:40:41
18.64 mi
Rank: #19882 (+99)
25K → 30K
27:56 | 9:00/mi
20M
2:53:07
20.00 mi
Rank: #19872 (+10)
30K → 20M
12:26 | 9:10/mi
21M
3:02:26
21.00 mi
Rank: #19742 (+130)
20M → 21M
9:19 | 9:19/mi
35K
3:08:58
21.75 mi
Rank: #19702 (+40)
21M → 35K
6:32 | 8:44/mi
23M
3:20:59
23.00 mi
Rank: #19813 (-111)
35K → 23M
12:01 | 9:37/mi
24M
3:29:26
24.00 mi
Rank: #19683 (+130)
23M → 24M
8:27 | 8:27/mi
40K
3:36:44
24.85 mi
Rank: #19533 (+150)
24M → 40K
7:18 | 8:33/mi
25.2M
3:39:50
25.20 mi
Rank: #19477 (+56)
40K → 25.2M
3:06 | 9:00/mi
FINISH
3:47:51
26.22 mi
Rank: #19292 (+185)
25.2M → FINISH
8:01 | 7:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:52:16
Pace8:34 /mi
2nd Half
Distance13.11 mi
Time1:55:35
Pace8:49 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:0126:428:3626:42
8:36
-
10K
6.21 mi11:22:1453:558:4127:13
8:46
+0:10
15K
9.32 mi11:48:551:20:368:3926:41
8:36
-0:10
20K
12.43 mi12:15:011:46:428:3626:06
8:25
-0:11
HALF
13.11 mi12:20:351:52:168:345:34
8:10
-0:15
25K
15.53 mi12:41:042:12:458:3320:29
8:27
+0:17
30K
18.64 mi13:09:002:40:418:3827:56
9:00
+0:33
20M
20.00 mi13:21:262:53:078:4012:26
9:10
+0:10
21M
21.00 mi13:30:453:02:268:429:19
9:19
+0:09
35K
21.75 mi13:37:173:08:588:426:32
8:44
-0:35
23M
23.00 mi13:49:183:20:598:4512:01
9:37
+0:53
24M
24.00 mi13:57:453:29:268:448:27
8:27
-1:10
40K
24.85 mi14:05:033:36:448:447:18
8:33
+0:06
25.2M
25.20 mi14:08:093:39:508:443:06
9:00
+0:27
FINISH
26.22 mi14:16:103:47:518:428:01
7:53
-1:07

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

7:53 /mi

Average Pace

8:42 /mi

Slowest Pace

9:37 /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

13:35

6% of race

Time at Steady Pace

2:29:28

66% of race

Time at Slower Pace

1:04:48

28% of race

Average Pace: 8:41 /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 mi10:55:0126:428:3626:42
8:36
#20596
10K
6.21 mi11:22:1453:558:4127:13
8:46
#21197
15K
9.32 mi11:48:551:20:368:3926:41
8:36
#20993
20K
12.43 mi12:15:011:46:428:3626:06
8:25
#20399
HALF
13.11 mi12:20:351:52:168:345:34
8:10
#20280
25K
15.53 mi12:41:042:12:458:3320:29
8:27
#19981
30K
18.64 mi13:09:002:40:418:3827:56
9:00
#19882
20M
20.00 mi13:21:262:53:078:4012:26
9:10
#19872
21M
21.00 mi13:30:453:02:268:429:19
9:19
#19742
35K
21.75 mi13:37:173:08:588:426:32
8:44
#19702
23M
23.00 mi13:49:183:20:598:4512:01
9:37
#19813
24M
24.00 mi13:57:453:29:268:448:27
8:27
#19683
40K
24.85 mi14:05:033:36:448:447:18
8:33
#19533
25.2M
25.20 mi14:08:093:39:508:443:06
9:00
#19477
FINISH
26.22 mi14:16:103:47:518:428:01
7:53
#19292
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 mi205967958795820613(Top 71%)7905(Top 63%)7905(Top 138%)
10K6.21 mi3.10 mi21197-6018251-2938251-29321716(Top 75%)8502(Top 68%)8502(Top 149%)
15K9.32 mi3.11 mi20993+2048139+1128139+11220613(Top 71%)7905(Top 63%)7905(Top 138%)
20K12.43 mi3.11 mi20399+5947836+3037836+30318737(Top 65%)6936(Top 55%)6936(Top 121%)
HALF13.11 mi0.68 mi20280+1197777+597777+5918268(Top 63%)6641(Top 53%)6641(Top 116%)
25K15.53 mi2.42 mi19981+2997621+1567621+15618277(Top 63%)6735(Top 54%)6735(Top 118%)
30K18.64 mi3.11 mi19882+997590+317590+3119541(Top 67%)7502(Top 60%)7502(Top 131%)
20M20.00 mi1.36 mi19872+107604-147604-1419672(Top 68%)7637(Top 61%)7637(Top 134%)
21M21.00 mi1.00 mi19742+1307555+497555+4917727(Top 61%)6647(Top 53%)6647(Top 116%)
35K21.75 mi0.75 mi19702+407541+147541+1418811(Top 65%)7322(Top 58%)7322(Top 128%)
23M23.00 mi1.25 mi19813-1117618-777618-7720930(Top 72%)8426(Top 67%)8426(Top 147%)
24M24.00 mi1.00 mi19683+1307567+517567+5116639(Top 57%)6266(Top 50%)6266(Top 110%)
40K24.85 mi0.85 mi19533+1507494+737494+7315973(Top 55%)5966(Top 47%)5966(Top 104%)
25.2M25.20 mi0.35 mi19477+567471+237471+2314806(Top 51%)5375(Top 43%)5375(Top 94%)
FINISH26.22 mi1.02 mi19292+1857390+817390+8114322(Top 49%)5097(Top 41%)5097(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21
+97ft-345ft

Overall

20613

Females

7905

F18-39

7905

5K→10K

3.1 - 6.2 mi

Top 75%
×5
+79ft-138ft

Overall

21716

Females

8502

F18-39

8502

10K→15K

6.2 - 9.3 mi

Top 71%
×3
+67ft-78ft

Overall

20613

Females

7905

F18-39

7905

15K→20K

9.3 - 12.4 mi

Top 65%
×5
+106ft-86ft

Overall

18737

Females

6936

F18-39

6936

20K→HALF

12.4 - 13.1 mi

Top 63%
×2
+19ft-37ft

Overall

18268

Females

6641

F18-39

6641

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18277

Females

6735

F18-39

6735

25K→30K

15.5 - 18.6 mi

Top 67%
×9
+181ft-148ft

Overall

19541

Females

7502

F18-39

7502

30K→20M

18.6 - 20.0 mi

Top 68%
×5
+64ft-50ft

Overall

19672

Females

7637

F18-39

7637

20M→21M

20.0 - 21.0 mi

Top 61%
×8
+106ft-24ft

Overall

17727

Females

6647

F18-39

6647

21M→35K

21.0 - 21.8 mi

Top 65%
×7
+17ft-86ft

Overall

18811

Females

7322

F18-39

7322

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

20930

Females

8426

F18-39

8426

23M→24M

23.0 - 24.0 mi

Top 57%
×6
+12ft-82ft

Overall

16639

Females

6266

F18-39

6266

24M→40K

24.0 - 24.9 mi

Top 55%
×1
+6ft-20ft

Overall

15973

Females

5966

F18-39

5966

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14806

Females

5375

F18-39

5375

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
×2
+22ft-21ft

Overall

14322

Females

5097

F18-39

5097

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2550*
Passed By
753
Net Change
+1304
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20596
5K → 10K92200-601#20596#21197
10K → 15K298*94+204#21197#20993
15K → 20K601*7+594#20993#20399
20K → HALF1201+119#20399#20280
HALF → 25K310*11+299#20280#19981
25K → 30K222*123+99#19981#19882
30K → 20M8777+10#19882#19872
20M → 21M15929+130#19872#19742
21M → 35K6121+40#19742#19702
35K → 23M51162-111#19702#19813
23M → 24M14616+130#19813#19683
24M → 40K1544+150#19683#19533
40K → 25.2M582+56#19533#19477
25.2M → FINISH1916+185#19477#19292
TOTALS2550*753+1304

* 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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