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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Samantha Arak

Bib: 13394 •F •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 43%
Gender (Female)
#0 / 12578
Top 28%
Masters (Masters Women)
#0 / 6862
Top 12%
Age Group (F40-44)
#0 / 1737
Top 28%
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
22:21
3.11 mi
Rank: #10131
Start → 5K
22:21 | 7:12/mi
10K
44:35
6.21 mi
Rank: #9991 (+140)
5K → 10K
22:14 | 7:10/mi
15K
1:06:50
9.32 mi
Rank: #9880 (+111)
10K → 15K
22:15 | 7:10/mi
20K
1:29:24
12.43 mi
Rank: #9842 (+38)
15K → 20K
22:34 | 7:16/mi
HALF
1:34:13
13.11 mi
Rank: #9802 (+40)
20K → HALF
4:49 | 7:04/mi
25K
1:52:10
15.53 mi
Rank: #9901 (-99)
HALF → 25K
17:57 | 7:25/mi
30K
2:17:22
18.64 mi
Rank: #10692 (-791)
25K → 30K
25:12 | 8:07/mi
20M
2:29:05
20.00 mi
Rank: #11280 (-588)
30K → 20M
11:43 | 8:38/mi
21M
2:38:15
21.00 mi
Rank: #11620 (-340)
20M → 21M
9:10 | 9:10/mi
35K
2:44:37
21.75 mi
Rank: #11868 (-248)
21M → 35K
6:22 | 8:31/mi
23M
2:55:24
23.00 mi
Rank: #12156 (-288)
35K → 23M
10:47 | 8:38/mi
24M
3:03:42
24.00 mi
Rank: #12311 (-155)
23M → 24M
8:18 | 8:18/mi
40K
3:10:45
24.85 mi
Rank: #12361 (-50)
24M → 40K
7:03 | 8:15/mi
25.2M
3:13:52
25.20 mi
Rank: #12404 (-43)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:21:55
26.22 mi
Rank: #12447 (-43)
25.2M → FINISH
8:03 | 7:54/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:13
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:47:42
Pace8:13 /mi
📊Positive Split: 14.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5422:217:1222:21
7:12
-
10K
6.21 mi11:14:0844:357:1122:14
7:10
-0:02
15K
9.32 mi11:36:231:06:507:1122:15
7:10
0:00
20K
12.43 mi11:58:571:29:247:1222:34
7:16
+0:06
HALF
13.11 mi12:03:461:34:137:124:49
7:04
-0:12
25K
15.53 mi12:21:431:52:107:1417:57
7:25
+0:21
30K
18.64 mi12:46:552:17:227:2325:12
8:07
+0:42
20M
20.00 mi12:58:382:29:057:2811:43
8:38
+0:31
21M
21.00 mi13:07:482:38:157:339:10
9:10
+0:32
35K
21.75 mi13:14:102:44:377:356:22
8:31
-0:39
23M
23.00 mi13:24:572:55:247:3810:47
8:38
+0:07
24M
24.00 mi13:33:153:03:427:408:18
8:18
-0:20
40K
24.85 mi13:40:183:10:457:417:03
8:15
-0:03
25.2M
25.20 mi13:43:253:13:527:423:07
9:03
+0:48
FINISH
26.22 mi13:51:283:21:557:438:03
7:54
-1:09

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

7:04 /mi

Average Pace

7:42 /mi

Slowest Pace

9:10 /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

1:52:10

56% of race

Time at Steady Pace

48:36

24% of race

Time at Slower Pace

41:09

20% of race

Average Pace: 7:42 /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 mi10:51:5422:217:1222:21
7:12
#10131
10K
6.21 mi11:14:0844:357:1122:14
7:10
#9991
15K
9.32 mi11:36:231:06:507:1122:15
7:10
#9880
20K
12.43 mi11:58:571:29:247:1222:34
7:16
#9842
HALF
13.11 mi12:03:461:34:137:124:49
7:04
#9802
25K
15.53 mi12:21:431:52:107:1417:57
7:25
#9901
30K
18.64 mi12:46:552:17:227:2325:12
8:07
#10692
20M
20.00 mi12:58:382:29:057:2811:43
8:38
#11280
21M
21.00 mi13:07:482:38:157:339:10
9:10
#11620
35K
21.75 mi13:14:102:44:377:356:22
8:31
#11868
23M
23.00 mi13:24:572:55:247:3810:47
8:38
#12156
24M
24.00 mi13:33:153:03:427:408:18
8:18
#12311
40K
24.85 mi13:40:183:10:457:417:03
8:15
#12361
25.2M
25.20 mi13:43:253:13:527:423:07
9:03
#12404
FINISH
26.22 mi13:51:283:21:557:438:03
7:54
#12447
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi10131195019509811(Top 34%)1861(Top 15%)1861(Top 107%)
10K6.21 mi3.10 mi9991+1401891+591891+599895(Top 34%)1866(Top 15%)1866(Top 107%)
15K9.32 mi3.11 mi9880+1111851+401851+409811(Top 34%)1861(Top 15%)1861(Top 107%)
20K12.43 mi3.11 mi9842+381860-91860-99892(Top 34%)1991(Top 16%)1991(Top 115%)
HALF13.11 mi0.68 mi9802+401846+141846+149271(Top 32%)1652(Top 13%)1652(Top 95%)
25K15.53 mi2.42 mi9901-991923-771923-7710607(Top 37%)2441(Top 19%)2441(Top 141%)
30K18.64 mi3.11 mi10692-7912390-4672390-46714277(Top 49%)4558(Top 36%)4558(Top 262%)
20M20.00 mi1.36 mi11280-5882714-3242714-32416950(Top 58%)6161(Top 49%)6161(Top 355%)
21M21.00 mi1.00 mi11620-3402905-1912905-19116993(Top 59%)6239(Top 50%)6239(Top 359%)
35K21.75 mi0.75 mi11868-2483065-1603065-16017641(Top 61%)6690(Top 53%)6690(Top 385%)
23M23.00 mi1.25 mi12156-2883258-1933258-19316410(Top 57%)6082(Top 48%)6082(Top 350%)
24M24.00 mi1.00 mi12311-1553383-1253383-12515688(Top 54%)5713(Top 45%)5713(Top 329%)
40K24.85 mi0.85 mi12361-503421-383421-3814096(Top 49%)4923(Top 39%)4923(Top 283%)
25.2M25.20 mi0.35 mi12404-433452-313452-3114954(Top 52%)5404(Top 43%)5404(Top 311%)
FINISH26.22 mi1.02 mi12447-433508-563508-5614501(Top 50%)5171(Top 41%)5171(Top 298%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21
+97ft-345ft

Overall

9811

Females

1861

F40-44

1861

5K→10K

3.1 - 6.2 mi

Top 34%
×5
+79ft-138ft

Overall

9895

Females

1866

F40-44

1866

10K→15K

6.2 - 9.3 mi

Top 34%
×3
+67ft-78ft

Overall

9811

Females

1861

F40-44

1861

15K→20K

9.3 - 12.4 mi

Top 34%
×5
+106ft-86ft

Overall

9892

Females

1991

F40-44

1991

20K→HALF

12.4 - 13.1 mi

Top 32%
×2
+19ft-37ft

Overall

9271

Females

1652

F40-44

1652

HALF→25K

13.1 - 15.5 mi

Top 37%
×4
+66ft-88ft

Overall

10607

Females

2441

F40-44

2441

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14277

Females

4558

F40-44

4558

30K→20M

18.6 - 20.0 mi

Top 58%
×5
+64ft-50ft

Overall

16950

Females

6161

F40-44

6161

20M→21M

20.0 - 21.0 mi

Top 59%
×8
+106ft-24ft

Overall

16993

Females

6239

F40-44

6239

21M→35K

21.0 - 21.8 mi

Top 61%
×7
+17ft-86ft

Overall

17641

Females

6690

F40-44

6690

35K→23M

21.8 - 23.0 mi

Top 57%
×5
+23ft-63ft

Overall

16410

Females

6082

F40-44

6082

23M→24M

23.0 - 24.0 mi

Top 54%
×6
+12ft-82ft

Overall

15688

Females

5713

F40-44

5713

24M→40K

24.0 - 24.9 mi

Top 49%
×1
+6ft-20ft

Overall

14096

Females

4923

F40-44

4923

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1
+13ft-16ft

Overall

14954

Females

5404

F40-44

5404

25.2M→FINISH

25.2 - 26.2 mi

Top 50%
×2
+22ft-21ft

Overall

14501

Females

5171

F40-44

5171

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1218*
Passed By
2110
Net Change
-2316
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10131
5K → 10K326*186+140#10131#9991
10K → 15K228*117+111#9991#9880
15K → 20K180141+38#9880#9842
20K → HALF5111+40#9842#9802
HALF → 25K88187-99#9802#9901
25K → 30K58200-791#9901#10692
30K → 20M16200-588#10692#11280
20M → 21M25200-340#11280#11620
21M → 35K20200-248#11620#11868
35K → 23M47200-288#11868#12156
23M → 24M47200-155#12156#12311
24M → 40K4999-50#12311#12361
40K → 25.2M2265-43#12361#12404
25.2M → FINISH61104-43#12404#12447
TOTALS1218*2110-2316

* 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

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OTQ

Olympic Trials Qualifying analysis available

Activity Data

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