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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alyssa Culp

Bib: 10889 •F •Age: N/A

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Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 31%
Gender (Female)
#0 / 12578
Top 14%
Age Group (F18-39)
#0 / 5716
Top 26%
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
21:53
3.11 mi
Rank: #8928
Start → 5K
21:53 | 7:03/mi
10K
43:50
6.21 mi
Rank: #9010 (-82)
5K → 10K
21:57 | 7:04/mi
15K
1:07:33
9.32 mi
Rank: #10581 (-1571)
10K → 15K
23:43 | 7:39/mi
20K
1:30:15
12.43 mi
Rank: #10444 (+137)
15K → 20K
22:42 | 7:19/mi
HALF
1:35:07
13.11 mi
Rank: #10396 (+48)
20K → HALF
4:52 | 7:09/mi
25K
1:52:52
15.53 mi
Rank: #10274 (+122)
HALF → 25K
17:45 | 7:20/mi
30K
2:16:04
18.64 mi
Rank: #10059 (+215)
25K → 30K
23:12 | 7:29/mi
20M
2:26:09
20.00 mi
Rank: #9913 (+146)
30K → 20M
10:05 | 7:26/mi
21M
2:33:56
21.00 mi
Rank: #9780 (+133)
20M → 21M
7:47 | 7:47/mi
35K
2:39:19
21.75 mi
Rank: #9698 (+82)
21M → 35K
5:23 | 7:12/mi
23M
2:48:32
23.00 mi
Rank: #9517 (+181)
35K → 23M
9:13 | 7:22/mi
24M
2:55:34
24.00 mi
Rank: #9344 (+173)
23M → 24M
7:02 | 7:02/mi
40K
3:01:53
24.85 mi
Rank: #9265 (+79)
24M → 40K
6:19 | 7:24/mi
25.2M
3:04:33
25.20 mi
Rank: #9214 (+51)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:11:33
26.22 mi
Rank: #9054 (+160)
25.2M → FINISH
7:00 | 6:53/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
Time1:35:07
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:36:26
Pace7:22 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:1721:537:0321:53
7:03
-
10K
6.21 mi11:01:1443:507:0421:57
7:04
+0:01
15K
9.32 mi11:24:571:07:337:1523:43
7:39
+0:35
20K
12.43 mi11:47:391:30:157:1622:42
7:19
-0:20
HALF
13.11 mi11:52:311:35:077:164:52
7:09
-0:10
25K
15.53 mi12:10:161:52:527:1617:45
7:20
+0:11
30K
18.64 mi12:33:282:16:047:1823:12
7:29
+0:09
20M
20.00 mi12:43:332:26:097:1910:05
7:26
-0:03
21M
21.00 mi12:51:202:33:567:207:47
7:47
+0:21
35K
21.75 mi12:56:432:39:197:205:23
7:12
-0:35
23M
23.00 mi13:05:562:48:327:209:13
7:22
+0:10
24M
24.00 mi13:12:582:55:347:197:02
7:02
-0:20
40K
24.85 mi13:19:173:01:537:206:19
7:24
+0:22
25.2M
25.20 mi13:21:573:04:337:202:40
7:44
+0:20
FINISH
26.22 mi13:28:573:11:337:197:00
6:53
-0:51

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

6:53 /mi

Average Pace

7:19 /mi

Slowest Pace

7:47 /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

2:37:23

82% of race

Time at Steady Pace

34:10

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /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 mi10:39:1721:537:0321:53
7:03
#8928
10K
6.21 mi11:01:1443:507:0421:57
7:04
#9010
15K
9.32 mi11:24:571:07:337:1523:43
7:39
#10581
20K
12.43 mi11:47:391:30:157:1622:42
7:19
#10444
HALF
13.11 mi11:52:311:35:077:164:52
7:09
#10396
25K
15.53 mi12:10:161:52:527:1617:45
7:20
#10274
30K
18.64 mi12:33:282:16:047:1823:12
7:29
#10059
20M
20.00 mi12:43:332:26:097:1910:05
7:26
#9913
21M
21.00 mi12:51:202:33:567:207:47
7:47
#9780
35K
21.75 mi12:56:432:39:197:205:23
7:12
#9698
23M
23.00 mi13:05:562:48:327:209:13
7:22
#9517
24M
24.00 mi13:12:582:55:347:197:02
7:02
#9344
40K
24.85 mi13:19:173:01:537:206:19
7:24
#9265
25.2M
25.20 mi13:21:573:04:337:202:40
7:44
#9214
FINISH
26.22 mi13:28:573:11:337:197:00
6:53
#9054
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 mi89281386138613969(Top 48%)4116(Top 33%)4116(Top 72%)
10K6.21 mi3.10 mi9010-821451-651451-659188(Top 32%)1544(Top 12%)1544(Top 27%)
15K9.32 mi3.11 mi10581-15712205-7542205-75413969(Top 48%)4116(Top 33%)4116(Top 72%)
20K12.43 mi3.11 mi10444+1372174+312174+3110246(Top 35%)2167(Top 17%)2167(Top 38%)
HALF13.11 mi0.68 mi10396+482153+212153+219822(Top 34%)1892(Top 15%)1892(Top 33%)
25K15.53 mi2.42 mi10274+1222121+322121+329881(Top 34%)2060(Top 16%)2060(Top 36%)
30K18.64 mi3.11 mi10059+2152068+532068+539403(Top 32%)1993(Top 16%)1993(Top 35%)
20M20.00 mi1.36 mi9913+1462023+452023+458581(Top 30%)1737(Top 14%)1737(Top 30%)
21M21.00 mi1.00 mi9780+1331976+471976+478414(Top 29%)1778(Top 14%)1778(Top 31%)
35K21.75 mi0.75 mi9698+821951+251951+258559(Top 29%)1808(Top 14%)1808(Top 32%)
23M23.00 mi1.25 mi9517+1811899+521899+527914(Top 27%)1597(Top 13%)1597(Top 28%)
24M24.00 mi1.00 mi9344+1731839+601839+606754(Top 23%)1209(Top 10%)1209(Top 21%)
40K24.85 mi0.85 mi9265+791834+51834+58089(Top 28%)1833(Top 15%)1833(Top 32%)
25.2M25.20 mi0.35 mi9214+511820+141820+146736(Top 23%)1331(Top 11%)1331(Top 23%)
FINISH26.22 mi1.02 mi9054+1601789+311789+316627(Top 23%)1336(Top 11%)1336(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21
+97ft-345ft

Overall

13969

Females

4116

F18-39

4116

5K→10K

3.1 - 6.2 mi

Top 32%
×5
+79ft-138ft

Overall

9188

Females

1544

F18-39

1544

10K→15K

6.2 - 9.3 mi

Top 48%
×3
+67ft-78ft

Overall

13969

Females

4116

F18-39

4116

15K→20K

9.3 - 12.4 mi

Top 35%
×5
+106ft-86ft

Overall

10246

Females

2167

F18-39

2167

20K→HALF

12.4 - 13.1 mi

Top 34%
×2
+19ft-37ft

Overall

9822

Females

1892

F18-39

1892

HALF→25K

13.1 - 15.5 mi

Top 34%
×4
+66ft-88ft

Overall

9881

Females

2060

F18-39

2060

25K→30K

15.5 - 18.6 mi

Top 32%
×9
+181ft-148ft

Overall

9403

Females

1993

F18-39

1993

30K→20M

18.6 - 20.0 mi

Top 30%
×5
+64ft-50ft

Overall

8581

Females

1737

F18-39

1737

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8414

Females

1778

F18-39

1778

21M→35K

21.0 - 21.8 mi

Top 29%
×7
+17ft-86ft

Overall

8559

Females

1808

F18-39

1808

35K→23M

21.8 - 23.0 mi

Top 27%
×5
+23ft-63ft

Overall

7914

Females

1597

F18-39

1597

23M→24M

23.0 - 24.0 mi

Top 23%
×6
+12ft-82ft

Overall

6754

Females

1209

F18-39

1209

24M→40K

24.0 - 24.9 mi

Top 28%
×1
+6ft-20ft

Overall

8089

Females

1833

F18-39

1833

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6736

Females

1331

F18-39

1331

25.2M→FINISH

25.2 - 26.2 mi

Top 23%
×2
+22ft-21ft

Overall

6627

Females

1336

F18-39

1336

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2074*
Passed By
754
Net Change
-126
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8928
5K → 10K188200-82#8928#9010
10K → 15K5200-1571#9010#10581
15K → 20K233*96+137#10581#10444
20K → HALF568+48#10444#10396
HALF → 25K174*52+122#10396#10274
25K → 30K286*71+215#10274#10059
30K → 20M170*24+146#10059#9913
20M → 21M14613+133#9913#9780
21M → 35K9311+82#9780#9698
35K → 23M202*21+181#9698#9517
23M → 24M1785+173#9517#9344
24M → 40K10122+79#9344#9265
40K → 25.2M6110+51#9265#9214
25.2M → FINISH18121+160#9214#9054
TOTALS2074*754-126

* 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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