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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Merinda Self

Bib: 17168 β€’F β€’Age: N/A

KS

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 34%
Gender (Female)
#0 / 12578
Top 17%
Age Group (F18-39)
#0 / 5716
Top 31%
Race Day Weather
51Β°/41Β°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
22:39
3.11 mi
Rank: #10975
Start β†’ 5K
22:39 | 7:18/mi
10K
45:24
6.21 mi
Rank: #11144 (-169)
5K β†’ 10K
22:45 | 7:20/mi
15K
1:08:06
9.32 mi
Rank: #11100 (+44)
10K β†’ 15K
22:42 | 7:19/mi
20K
1:30:56
12.43 mi
Rank: #11002 (+98)
15K β†’ 20K
22:50 | 7:21/mi
HALF
1:35:52
13.11 mi
Rank: #10968 (+34)
20K β†’ HALF
4:56 | 7:15/mi
25K
1:53:30
15.53 mi
Rank: #10651 (+317)
HALF β†’ 25K
17:38 | 7:17/mi
30K
2:16:29
18.64 mi
Rank: #10244 (+407)
25K β†’ 30K
22:59 | 7:24/mi
20M
2:26:41
20.00 mi
Rank: #10126 (+118)
30K β†’ 20M
10:12 | 7:31/mi
21M
2:34:31
21.00 mi
Rank: #10010 (+116)
20M β†’ 21M
7:50 | 7:50/mi
35K
2:39:57
21.75 mi
Rank: #9949 (+61)
21M β†’ 35K
5:26 | 7:16/mi
23M
2:49:37
23.00 mi
Rank: #9930 (+19)
35K β†’ 23M
9:40 | 7:44/mi
24M
2:57:02
24.00 mi
Rank: #9878 (+52)
23M β†’ 24M
7:25 | 7:25/mi
40K
3:03:36
24.85 mi
Rank: #9880 (-2)
24M β†’ 40K
6:34 | 7:41/mi
25.2M
3:06:22
25.20 mi
Rank: #9849 (+31)
40K β†’ 25.2M
2:46 | 8:02/mi
FINISH
3:13:37
26.22 mi
Rank: #9755 (+94)
25.2M β†’ FINISH
7:15 | 7:07/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:52
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:37:45
Pace7:28 /mi
πŸ“ŠPositive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:2322:397:1822:39
7:18
-
10K
6.21 mi11:32:0845:247:1922:45
7:20
+0:02
15K
9.32 mi11:54:501:08:067:1922:42
7:19
-0:01
20K
12.43 mi12:17:401:30:567:2022:50
7:21
+0:02
HALF
13.11 mi12:22:361:35:527:194:56
7:15
-0:06
25K
15.53 mi12:40:141:53:307:1917:38
7:17
+0:02
30K
18.64 mi13:03:132:16:297:2022:59
7:24
+0:07
20M
20.00 mi13:13:252:26:417:2110:12
7:31
+0:07
21M
21.00 mi13:21:152:34:317:227:50
7:50
+0:19
35K
21.75 mi13:26:412:39:577:225:26
7:16
-0:34
23M
23.00 mi13:36:212:49:377:239:40
7:44
+0:28
24M
24.00 mi13:43:462:57:027:237:25
7:25
-0:19
40K
24.85 mi13:50:203:03:367:246:34
7:41
+0:16
25.2M
25.20 mi13:53:063:06:227:242:46
8:02
+0:21
FINISH
26.22 mi14:00:213:13:377:247:15
7:07
-0:55

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

7:07 /mi

Average Pace

7:23 /mi

Slowest Pace

8:02 /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

3:03:01

95% of race

Time at Steady Pace

10:36

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /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 mi11:09:2322:397:1822:39
7:18
#10975
10K
6.21 mi11:32:0845:247:1922:45
7:20
#11144
15K
9.32 mi11:54:501:08:067:1922:42
7:19
#11100
20K
12.43 mi12:17:401:30:567:2022:50
7:21
#11002
HALF
13.11 mi12:22:361:35:527:194:56
7:15
#10968
25K
15.53 mi12:40:141:53:307:1917:38
7:17
#10651
30K
18.64 mi13:03:132:16:297:2022:59
7:24
#10244
20M
20.00 mi13:13:252:26:417:2110:12
7:31
#10126
21M
21.00 mi13:21:152:34:317:227:50
7:50
#10010
35K
21.75 mi13:26:412:39:577:225:26
7:16
#9949
23M
23.00 mi13:36:212:49:377:239:40
7:44
#9930
24M
24.00 mi13:43:462:57:027:237:25
7:25
#9878
40K
24.85 mi13:50:203:03:367:246:34
7:41
#9880
25.2M
25.20 mi13:53:063:06:227:242:46
8:02
#9849
FINISH
26.22 mi14:00:213:13:377:247:15
7:07
#9755
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 mi109752354235411121(Top 38%)2536(Top 20%)2536(Top 44%)
10K6.21 mi3.10 mi11144-1692476-1222476-12211363(Top 39%)2631(Top 21%)2631(Top 46%)
15K9.32 mi3.11 mi11100+442482-62482-611121(Top 38%)2536(Top 20%)2536(Top 44%)
20K12.43 mi3.11 mi11002+982465+172465+1710649(Top 37%)2380(Top 19%)2380(Top 42%)
HALF13.11 mi0.68 mi10968+342455+102455+1010696(Top 37%)2320(Top 18%)2320(Top 41%)
25K15.53 mi2.42 mi10651+3172328+1272328+1279487(Top 33%)1875(Top 15%)1875(Top 33%)
30K18.64 mi3.11 mi10244+4072160+1682160+1688857(Top 31%)1755(Top 14%)1755(Top 31%)
20M20.00 mi1.36 mi10126+1182128+322128+329220(Top 32%)2017(Top 16%)2017(Top 35%)
21M21.00 mi1.00 mi10010+1162103+252103+258774(Top 30%)1936(Top 15%)1936(Top 34%)
35K21.75 mi0.75 mi9949+612084+192084+199065(Top 31%)2050(Top 16%)2050(Top 36%)
23M23.00 mi1.25 mi9930+192101-172101-1710467(Top 36%)2835(Top 23%)2835(Top 50%)
24M24.00 mi1.00 mi9878+522093+82093+89494(Top 33%)2410(Top 19%)2410(Top 42%)
40K24.85 mi0.85 mi9880-22130-372130-3710172(Top 35%)2818(Top 22%)2818(Top 49%)
25.2M25.20 mi0.35 mi9849+312123+72123+78569(Top 30%)2144(Top 17%)2144(Top 38%)
FINISH26.22 mi1.02 mi9755+942111+122111+128498(Top 29%)2150(Top 17%)2150(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
Γ—21
+97ft-345ft

Overall

11121

Females

2536

F18-39

2536

5K→10K

3.1 - 6.2 mi

Top 39%
Γ—5
+79ft-138ft

Overall

11363

Females

2631

F18-39

2631

10K→15K

6.2 - 9.3 mi

Top 38%
Γ—3
+67ft-78ft

Overall

11121

Females

2536

F18-39

2536

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10649

Females

2380

F18-39

2380

20K→HALF

12.4 - 13.1 mi

Top 37%
Γ—2
+19ft-37ft

Overall

10696

Females

2320

F18-39

2320

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9487

Females

1875

F18-39

1875

25K→30K

15.5 - 18.6 mi

Top 31%
Γ—9
+181ft-148ft

Overall

8857

Females

1755

F18-39

1755

30K→20M

18.6 - 20.0 mi

Top 32%
Γ—5
+64ft-50ft

Overall

9220

Females

2017

F18-39

2017

20M→21M

20.0 - 21.0 mi

Top 30%
Γ—8
+106ft-24ft

Overall

8774

Females

1936

F18-39

1936

21M→35K

21.0 - 21.8 mi

Top 31%
Γ—7
+17ft-86ft

Overall

9065

Females

2050

F18-39

2050

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10467

Females

2835

F18-39

2835

23M→24M

23.0 - 24.0 mi

Top 33%
Γ—6
+12ft-82ft

Overall

9494

Females

2410

F18-39

2410

24M→40K

24.0 - 24.9 mi

Top 35%
Γ—1
+6ft-20ft

Overall

10172

Females

2818

F18-39

2818

40K→25.2M

24.9 - 25.2 mi

Top 30%
Γ—1
+13ft-16ft

Overall

8569

Females

2144

F18-39

2144

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8498

Females

2150

F18-39

2150

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2229*
Passed By
872
Net Change
+1220
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10975
5K β†’ 10K166200-169#10975#11144
10K β†’ 15K198154+44#11144#11100
15K β†’ 20K18587+98#11100#11002
20K β†’ HALF5723+34#11002#10968
HALF β†’ 25K335*18+317#10968#10651
25K β†’ 30K431*24+407#10651#10244
30K β†’ 20M14830+118#10244#10126
20M β†’ 21M14630+116#10126#10010
21M β†’ 35K8625+61#10010#9949
35K β†’ 23M127108+19#9949#9930
23M β†’ 24M9845+52#9930#9878
24M β†’ 40K7072-2#9878#9880
40K β†’ 25.2M4918+31#9880#9849
25.2M β†’ FINISH13338+94#9849#9755
TOTALS2229*872+1220

* 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

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OTQ

Olympic Trials Qualifying analysis available

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