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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Lena Wilmsen

Bib: 7392 •F •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 48%
Gender (Female)
#0 / 12578
Top 35%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds

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
20:39
3.11 mi
Rank: #5409
Start → 5K
20:39 | 6:39/mi
10K
41:27
6.21 mi
Rank: #5624 (-215)
5K → 10K
20:48 | 6:42/mi
15K
1:02:09
9.32 mi
Rank: #5542 (+82)
10K → 15K
20:42 | 6:40/mi
20K
1:23:56
12.43 mi
Rank: #6157 (-615)
15K → 20K
21:47 | 7:01/mi
HALF
1:28:57
13.11 mi
Rank: #6508 (-351)
20K → HALF
5:01 | 7:22/mi
25K
1:45:57
15.53 mi
Rank: #6697 (-189)
HALF → 25K
17:00 | 7:01/mi
30K
2:10:53
18.64 mi
Rank: #7872 (-1175)
25K → 30K
24:56 | 8:02/mi
20M
2:22:05
20.00 mi
Rank: #8259 (-387)
30K → 20M
11:12 | 8:15/mi
21M
2:30:32
21.00 mi
Rank: #8456 (-197)
20M → 21M
8:27 | 8:27/mi
35K
2:36:55
21.75 mi
Rank: #8814 (-358)
21M → 35K
6:23 | 8:32/mi
23M
2:47:44
23.00 mi
Rank: #9248 (-434)
35K → 23M
10:49 | 8:39/mi
24M
2:59:32
24.00 mi
Rank: #10801 (-1553)
23M → 24M
11:48 | 11:48/mi
40K
3:08:56
24.85 mi
Rank: #11755 (-954)
24M → 40K
9:24 | 11:00/mi
25.2M
3:14:08
25.20 mi
Rank: #12479 (-724)
40K → 25.2M
5:12 | 15:05/mi
FINISH
3:26:54
26.22 mi
Rank: #13993 (-1514)
25.2M → FINISH
12:46 | 12:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:57
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:57:57
Pace9:00 /mi
📊Positive Split: 32.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3220:396:3920:39
6:39
-
10K
6.21 mi10:47:2041:276:4120:48
6:42
+0:03
15K
9.32 mi11:08:021:02:096:4120:42
6:40
-0:02
20K
12.43 mi11:29:491:23:566:4621:47
7:01
+0:21
HALF
13.11 mi11:34:501:28:576:485:01
7:22
+0:21
25K
15.53 mi11:51:501:45:576:5017:00
7:01
-0:21
30K
18.64 mi12:16:462:10:537:0224:56
8:02
+1:01
20M
20.00 mi12:27:582:22:057:0711:12
8:15
+0:13
21M
21.00 mi12:36:252:30:327:118:27
8:27
+0:12
35K
21.75 mi12:42:482:36:557:136:23
8:32
+0:05
23M
23.00 mi12:53:372:47:447:1810:49
8:39
+0:07
24M
24.00 mi13:05:252:59:327:2911:48
11:48
+3:09
40K
24.85 mi13:14:493:08:567:379:24
11:00
-0:48
25.2M
25.20 mi13:20:013:14:087:435:12
15:05
+4:05
FINISH
26.22 mi13:32:473:26:547:5412:46
12:32
-2:33

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

6:39 /mi

Average Pace

7:54 /mi

Slowest Pace

15:05 /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

1:40:56

49% of race

Time at Steady Pace

1:06:48

32% of race

Time at Slower Pace

39:10

19% of race

Average Pace: 7:53 /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 mi10:26:3220:396:3920:39
6:39
#5409
10K
6.21 mi10:47:2041:276:4120:48
6:42
#5624
15K
9.32 mi11:08:021:02:096:4120:42
6:40
#5542
20K
12.43 mi11:29:491:23:566:4621:47
7:01
#6157
HALF
13.11 mi11:34:501:28:576:485:01
7:22
#6508
25K
15.53 mi11:51:501:45:576:5017:00
7:01
#6697
30K
18.64 mi12:16:462:10:537:0224:56
8:02
#7872
20M
20.00 mi12:27:582:22:057:0711:12
8:15
#8259
21M
21.00 mi12:36:252:30:327:118:27
8:27
#8456
35K
21.75 mi12:42:482:36:557:136:23
8:32
#8814
23M
23.00 mi12:53:372:47:447:1810:49
8:39
#9248
24M
24.00 mi13:05:252:59:327:2911:48
11:48
#10801
40K
24.85 mi13:14:493:08:567:379:24
11:00
#11755
25.2M
25.20 mi13:20:013:14:087:435:12
15:05
#12479
FINISH
26.22 mi13:32:473:26:547:5412:46
12:32
#13993
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 mi54094004005509(Top 19%)432(Top 3%)432(Top 8%)
10K6.21 mi3.10 mi5624-215435-35435-355933(Top 20%)525(Top 4%)525(Top 9%)
15K9.32 mi3.11 mi5542+82416+19416+195509(Top 19%)432(Top 3%)432(Top 8%)
20K12.43 mi3.11 mi6157-615569-153569-1537983(Top 28%)1137(Top 9%)1137(Top 20%)
HALF13.11 mi0.68 mi6508-351655-86655-8611855(Top 41%)2968(Top 24%)2968(Top 52%)
25K15.53 mi2.42 mi6697-189718-63718-637495(Top 26%)1033(Top 8%)1033(Top 18%)
30K18.64 mi3.11 mi7872-11751099-3811099-38113674(Top 47%)4223(Top 34%)4223(Top 74%)
20M20.00 mi1.36 mi8259-3871277-1781277-17814568(Top 50%)4794(Top 38%)4794(Top 84%)
21M21.00 mi1.00 mi8456-1971385-1081385-10812845(Top 44%)3975(Top 32%)3975(Top 70%)
35K21.75 mi0.75 mi8814-3581557-1721557-17217761(Top 61%)6752(Top 54%)6752(Top 118%)
23M23.00 mi1.25 mi9248-4341778-2211778-22116564(Top 57%)6170(Top 49%)6170(Top 108%)
24M24.00 mi1.00 mi10801-15532558-7802558-78026349(Top 91%)11290(Top 90%)11290(Top 198%)
40K24.85 mi0.85 mi11755-9543088-5303088-53024248(Top 84%)10254(Top 82%)10254(Top 179%)
25.2M25.20 mi0.35 mi12479-7243497-4093497-40927986(Top 96%)12123(Top 96%)12123(Top 212%)
FINISH26.22 mi1.02 mi13993-15144379-8824379-88227910(Top 96%)12073(Top 96%)12073(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21
+97ft-345ft

Overall

5509

Females

432

F18-39

432

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5933

Females

525

F18-39

525

10K→15K

6.2 - 9.3 mi

Top 19%
×3
+67ft-78ft

Overall

5509

Females

432

F18-39

432

15K→20K

9.3 - 12.4 mi

Top 28%
×5
+106ft-86ft

Overall

7983

Females

1137

F18-39

1137

20K→HALF

12.4 - 13.1 mi

Top 41%
×2
+19ft-37ft

Overall

11855

Females

2968

F18-39

2968

HALF→25K

13.1 - 15.5 mi

Top 26%
×4
+66ft-88ft

Overall

7495

Females

1033

F18-39

1033

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13674

Females

4223

F18-39

4223

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14568

Females

4794

F18-39

4794

20M→21M

20.0 - 21.0 mi

Top 44%
×8
+106ft-24ft

Overall

12845

Females

3975

F18-39

3975

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17761

Females

6752

F18-39

6752

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16564

Females

6170

F18-39

6170

23M→24M

23.0 - 24.0 mi

Top 91%
×6
+12ft-82ft

Overall

26349

Females

11290

F18-39

11290

24M→40K

24.0 - 24.9 mi

Top 84%
×1
+6ft-20ft

Overall

24248

Females

10254

F18-39

10254

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1
+13ft-16ft

Overall

27986

Females

12123

F18-39

12123

25.2M→FINISH

25.2 - 26.2 mi

Top 96%
×2
+22ft-21ft

Overall

27910

Females

12073

F18-39

12073

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
482
Passed By
2677
Net Change
-8584
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5409
5K → 10K114200-215#5409#5624
10K → 15K15977+82#5624#5542
15K → 20K33200-615#5542#6157
20K → HALF0200-351#6157#6508
HALF → 25K61200-189#6508#6697
25K → 30K15200-1175#6697#7872
30K → 20M13200-387#7872#8259
20M → 21M29200-197#8259#8456
21M → 35K15200-358#8456#8814
35K → 23M35200-434#8814#9248
23M → 24M2200-1553#9248#10801
24M → 40K5200-954#10801#11755
40K → 25.2M1200-724#11755#12479
25.2M → FINISH0200-1514#12479#13993
TOTALS4822677-8584
📊

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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