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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Kayla Christopherson

Bib: 14124 •F •Age: N/A

MN

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Age Group (F18-39)
#0 / 5716
Top 37%
Race Day Weather
51°/41°F
overcast clouds
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Race Performance Report

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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
23:18
3.11 mi
Rank: #12779
Start → 5K
23:18 | 7:30/mi
10K
46:31
6.21 mi
Rank: #12716 (+63)
5K → 10K
23:13 | 7:29/mi
15K
1:09:24
9.32 mi
Rank: #12335 (+381)
10K → 15K
22:53 | 7:22/mi
20K
1:32:27
12.43 mi
Rank: #12051 (+284)
15K → 20K
23:03 | 7:26/mi
HALF
1:37:27
13.11 mi
Rank: #12023 (+28)
20K → HALF
5:00 | 7:21/mi
25K
1:55:18
15.53 mi
Rank: #11741 (+282)
HALF → 25K
17:51 | 7:22/mi
30K
2:18:37
18.64 mi
Rank: #11343 (+398)
25K → 30K
23:19 | 7:31/mi
20M
2:28:53
20.00 mi
Rank: #11190 (+153)
30K → 20M
10:16 | 7:34/mi
21M
2:36:59
21.00 mi
Rank: #11105 (+85)
20M → 21M
8:06 | 8:06/mi
35K
2:42:47
21.75 mi
Rank: #11138 (-33)
21M → 35K
5:48 | 7:46/mi
23M
2:52:38
23.00 mi
Rank: #11109 (+29)
35K → 23M
9:51 | 7:53/mi
24M
3:00:12
24.00 mi
Rank: #11054 (+55)
23M → 24M
7:34 | 7:34/mi
40K
3:06:51
24.85 mi
Rank: #11011 (+43)
24M → 40K
6:39 | 7:47/mi
25.2M
3:09:40
25.20 mi
Rank: #10960 (+51)
40K → 25.2M
2:49 | 8:11/mi
FINISH
3:17:00
26.22 mi
Rank: #10865 (+95)
25.2M → FINISH
7:20 | 7:12/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:27
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time1:39:33
Pace7:36 /mi
📊Positive Split: 2.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2923:187:3023:18
7:30
-
10K
6.21 mi11:16:4246:317:3023:13
7:29
-0:01
15K
9.32 mi11:39:351:09:247:2722:53
7:22
-0:07
20K
12.43 mi12:02:381:32:277:2723:03
7:26
+0:04
HALF
13.11 mi12:07:381:37:277:275:00
7:21
-0:05
25K
15.53 mi12:25:291:55:187:2617:51
7:22
+0:01
30K
18.64 mi12:48:482:18:377:2723:19
7:31
+0:09
20M
20.00 mi12:59:042:28:537:2710:16
7:34
+0:03
21M
21.00 mi13:07:102:36:597:298:06
8:06
+0:32
35K
21.75 mi13:12:582:42:477:305:48
7:46
-0:20
23M
23.00 mi13:22:492:52:387:319:51
7:53
+0:07
24M
24.00 mi13:30:233:00:127:317:34
7:34
-0:19
40K
24.85 mi13:37:023:06:517:326:39
7:47
+0:13
25.2M
25.20 mi13:39:513:09:407:322:49
8:11
+0:24
FINISH
26.22 mi13:47:113:17:007:327:20
7:12
-0:59

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

7:12 /mi

Average Pace

7:31 /mi

Slowest Pace

8:11 /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

3:06:05

94% of race

Time at Steady Pace

10:55

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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 mi10:53:2923:187:3023:18
7:30
#12779
10K
6.21 mi11:16:4246:317:3023:13
7:29
#12716
15K
9.32 mi11:39:351:09:247:2722:53
7:22
#12335
20K
12.43 mi12:02:381:32:277:2723:03
7:26
#12051
HALF
13.11 mi12:07:381:37:277:275:00
7:21
#12023
25K
15.53 mi12:25:291:55:187:2617:51
7:22
#11741
30K
18.64 mi12:48:482:18:377:2723:19
7:31
#11343
20M
20.00 mi12:59:042:28:537:2710:16
7:34
#11190
21M
21.00 mi13:07:102:36:597:298:06
8:06
#11105
35K
21.75 mi13:12:582:42:477:305:48
7:46
#11138
23M
23.00 mi13:22:492:52:387:319:51
7:53
#11109
24M
24.00 mi13:30:233:00:127:317:34
7:34
#11054
40K
24.85 mi13:37:023:06:517:326:39
7:47
#11011
25.2M
25.20 mi13:39:513:09:407:322:49
8:11
#10960
FINISH
26.22 mi13:47:113:17:007:327:20
7:12
#10865
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 mi127793355335511653(Top 40%)2830(Top 22%)2830(Top 50%)
10K6.21 mi3.10 mi12716+633344+113344+1112697(Top 44%)3366(Top 27%)3366(Top 59%)
15K9.32 mi3.11 mi12335+3813144+2003144+20011653(Top 40%)2830(Top 22%)2830(Top 50%)
20K12.43 mi3.11 mi12051+2843018+1263018+12611307(Top 39%)2737(Top 22%)2737(Top 48%)
HALF13.11 mi0.68 mi12023+283000+183000+1811548(Top 40%)2773(Top 22%)2773(Top 49%)
25K15.53 mi2.42 mi11741+2822890+1102890+11010251(Top 35%)2267(Top 18%)2267(Top 40%)
30K18.64 mi3.11 mi11343+3982715+1752715+1759710(Top 33%)2146(Top 17%)2146(Top 38%)
20M20.00 mi1.36 mi11190+1532664+512664+519541(Top 33%)2173(Top 17%)2173(Top 38%)
21M21.00 mi1.00 mi11105+852651+132651+1310571(Top 36%)2762(Top 22%)2762(Top 48%)
35K21.75 mi0.75 mi11138-332680-292680-2912709(Top 44%)3909(Top 31%)3909(Top 68%)
23M23.00 mi1.25 mi11109+292690-102690-1011543(Top 40%)3369(Top 27%)3369(Top 59%)
24M24.00 mi1.00 mi11054+552689+12689+110642(Top 37%)2984(Top 24%)2984(Top 52%)
40K24.85 mi0.85 mi11011+432694-52694-510884(Top 38%)3197(Top 25%)3197(Top 56%)
25.2M25.20 mi0.35 mi10960+512674+202674+209459(Top 33%)2576(Top 20%)2576(Top 45%)
FINISH26.22 mi1.02 mi10865+952653+212653+219127(Top 31%)2437(Top 19%)2437(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21
+97ft-345ft

Overall

11653

Females

2830

F18-39

2830

5K→10K

3.1 - 6.2 mi

Top 44%
×5
+79ft-138ft

Overall

12697

Females

3366

F18-39

3366

10K→15K

6.2 - 9.3 mi

Top 40%
×3
+67ft-78ft

Overall

11653

Females

2830

F18-39

2830

15K→20K

9.3 - 12.4 mi

Top 39%
×5
+106ft-86ft

Overall

11307

Females

2737

F18-39

2737

20K→HALF

12.4 - 13.1 mi

Top 40%
×2
+19ft-37ft

Overall

11548

Females

2773

F18-39

2773

HALF→25K

13.1 - 15.5 mi

Top 35%
×4
+66ft-88ft

Overall

10251

Females

2267

F18-39

2267

25K→30K

15.5 - 18.6 mi

Top 33%
×9
+181ft-148ft

Overall

9710

Females

2146

F18-39

2146

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9541

Females

2173

F18-39

2173

20M→21M

20.0 - 21.0 mi

Top 36%
×8
+106ft-24ft

Overall

10571

Females

2762

F18-39

2762

21M→35K

21.0 - 21.8 mi

Top 44%
×7
+17ft-86ft

Overall

12709

Females

3909

F18-39

3909

35K→23M

21.8 - 23.0 mi

Top 40%
×5
+23ft-63ft

Overall

11543

Females

3369

F18-39

3369

23M→24M

23.0 - 24.0 mi

Top 37%
×6
+12ft-82ft

Overall

10642

Females

2984

F18-39

2984

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

10884

Females

3197

F18-39

3197

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1
+13ft-16ft

Overall

9459

Females

2576

F18-39

2576

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
×2
+22ft-21ft

Overall

9127

Females

2437

F18-39

2437

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2645*
Passed By
731
Net Change
+1914
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12779
5K → 10K263*200+63#12779#12716
10K → 15K428*47+381#12716#12335
15K → 20K331*47+284#12335#12051
20K → HALF4113+28#12051#12023
HALF → 25K299*17+282#12023#11741
25K → 30K426*28+398#11741#11343
30K → 20M17724+153#11343#11190
20M → 21M14358+85#11190#11105
21M → 35K3972-33#11105#11138
35K → 23M11283+29#11138#11109
23M → 24M10853+55#11109#11054
24M → 40K9249+43#11054#11011
40K → 25.2M6211+51#11011#10960
25.2M → FINISH12429+95#10960#10865
TOTALS2645*731+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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Export & Support

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Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

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