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BOSTON MARATHON 2026

Alexis Dean

Bib: 12566•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 22%
Gender (Female)
#0 / 12578
Top 6%
Masters (Masters Women)
#0 / 6862
Top 1%
Age Group (F40-44)
#0 / 1737
Top 4%
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
21:24
3.11 mi
Rank: #7655
Start → 5K
21:24 | 6:54/mi
10K
43:07
6.21 mi
Rank: #8122 (-467)
5K → 10K
21:43 | 7:00/mi
15K
1:04:31
9.32 mi
Rank: #7995 (+127)
10K → 15K
21:24 | 6:54/mi
20K
1:26:06
12.43 mi
Rank: #7833 (+162)
15K → 20K
21:35 | 6:57/mi
HALF
1:30:42
13.11 mi
Rank: #7770 (+63)
20K → HALF
4:36 | 6:45/mi
25K
1:47:32
15.53 mi
Rank: #7572 (+198)
HALF → 25K
16:50 | 6:57/mi
30K
2:09:33
18.64 mi
Rank: #7342 (+230)
25K → 30K
22:01 | 7:06/mi
20M
2:19:18
20.00 mi
Rank: #7261 (+81)
30K → 20M
9:45 | 7:11/mi
21M
2:26:47
21.00 mi
Rank: #7160 (+101)
20M → 21M
7:29 | 7:29/mi
35K
2:31:43
21.75 mi
Rank: #7014 (+146)
21M → 35K
4:56 | 6:36/mi
23M
2:40:21
23.00 mi
Rank: #6835 (+179)
35K → 23M
8:38 | 6:54/mi
24M
2:47:04
24.00 mi
Rank: #6692 (+143)
23M → 24M
6:43 | 6:43/mi
40K
2:52:56
24.85 mi
Rank: #6566 (+126)
24M → 40K
5:52 | 6:52/mi
25.2M
2:55:39
25.20 mi
Rank: #6564 (+2)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:02:28
26.22 mi
Rank: #6461 (+103)
25.2M → FINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:30:42
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:31:46
Pace7:00 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4721:246:5421:24
6:54
-
10K
6.21 mi11:11:3043:076:5721:43
7:00
+0:06
15K
9.32 mi11:32:541:04:316:5621:24
6:54
-0:06
20K
12.43 mi11:54:291:26:066:5621:35
6:57
+0:03
HALF
13.11 mi11:59:051:30:426:564:36
6:45
-0:12
25K
15.53 mi12:15:551:47:326:5616:50
6:57
+0:12
30K
18.64 mi12:37:562:09:336:5722:01
7:06
+0:09
20M
20.00 mi12:47:412:19:186:589:45
7:11
+0:05
21M
21.00 mi12:55:102:26:477:007:29
7:29
+0:18
35K
21.75 mi13:00:062:31:436:594:56
6:36
-0:53
23M
23.00 mi13:08:442:40:216:598:38
6:54
+0:18
24M
24.00 mi13:15:272:47:046:586:43
6:43
-0:11
40K
24.85 mi13:21:192:52:566:585:52
6:52
+0:09
25.2M
25.20 mi13:24:022:55:396:592:43
7:53
+1:01
FINISH
26.22 mi13:30:513:02:286:586:49
6:42
-1:11

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

6:36 /mi

Average Pace

6:58 /mi

Slowest Pace

7:53 /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

2:52:16

94% of race

Time at Steady Pace

7:29

4% of race

Time at Slower Pace

2:43

1% of race

Average Pace: 6:58 /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 mi10:49:4721:246:5421:24
6:54
#7655
10K
6.21 mi11:11:3043:076:5721:43
7:00
#8122
15K
9.32 mi11:32:541:04:316:5621:24
6:54
#7995
20K
12.43 mi11:54:291:26:066:5621:35
6:57
#7833
HALF
13.11 mi11:59:051:30:426:564:36
6:45
#7770
25K
15.53 mi12:15:551:47:326:5616:50
6:57
#7572
30K
18.64 mi12:37:562:09:336:5722:01
7:06
#7342
20M
20.00 mi12:47:412:19:186:589:45
7:11
#7261
21M
21.00 mi12:55:102:26:477:007:29
7:29
#7160
35K
21.75 mi13:00:062:31:436:594:56
6:36
#7014
23M
23.00 mi13:08:442:40:216:598:38
6:54
#6835
24M
24.00 mi13:15:272:47:046:586:43
6:43
#6692
40K
24.85 mi13:21:192:52:566:585:52
6:52
#6566
25.2M
25.20 mi13:24:022:55:396:592:43
7:53
#6564
FINISH
26.22 mi13:30:513:02:286:586:49
6:42
#6461
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 mi76559599597686(Top 26%)1008(Top 8%)1008(Top 58%)
10K6.21 mi3.10 mi8122-4671119-1601119-1608614(Top 30%)1310(Top 10%)1310(Top 75%)
15K9.32 mi3.11 mi7995+1271087+321087+327686(Top 26%)1008(Top 8%)1008(Top 58%)
20K12.43 mi3.11 mi7833+1621043+441043+447498(Top 26%)976(Top 8%)976(Top 56%)
HALF13.11 mi0.68 mi7770+631022+211022+216710(Top 23%)737(Top 6%)737(Top 42%)
25K15.53 mi2.42 mi7572+198975+47975+476996(Top 24%)866(Top 7%)866(Top 50%)
30K18.64 mi3.11 mi7342+230916+59916+596582(Top 23%)863(Top 7%)863(Top 50%)
20M20.00 mi1.36 mi7261+81909+7909+76815(Top 23%)1003(Top 8%)1003(Top 58%)
21M21.00 mi1.00 mi7160+101897+12897+126400(Top 22%)992(Top 8%)992(Top 57%)
35K21.75 mi0.75 mi7014+146865+32865+324270(Top 15%)423(Top 3%)423(Top 24%)
23M23.00 mi1.25 mi6835+179826+39826+394790(Top 17%)557(Top 4%)557(Top 32%)
24M24.00 mi1.00 mi6692+143803+23803+234591(Top 16%)562(Top 4%)562(Top 32%)
40K24.85 mi0.85 mi6566+126782+21782+214641(Top 16%)611(Top 5%)611(Top 35%)
25.2M25.20 mi0.35 mi6564+2786-4786-47603(Top 26%)1653(Top 13%)1653(Top 95%)
FINISH26.22 mi1.02 mi6461+103771+15771+155425(Top 19%)918(Top 7%)918(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21
+97ft-345ft

Overall

7686

Females

1008

F40-44

1008

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8614

Females

1310

F40-44

1310

10K→15K

6.2 - 9.3 mi

Top 26%
×3
+67ft-78ft

Overall

7686

Females

1008

F40-44

1008

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7498

Females

976

F40-44

976

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6710

Females

737

F40-44

737

HALF→25K

13.1 - 15.5 mi

Top 24%
×4
+66ft-88ft

Overall

6996

Females

866

F40-44

866

25K→30K

15.5 - 18.6 mi

Top 23%
×9
+181ft-148ft

Overall

6582

Females

863

F40-44

863

30K→20M

18.6 - 20.0 mi

Top 23%
×5
+64ft-50ft

Overall

6815

Females

1003

F40-44

1003

20M→21M

20.0 - 21.0 mi

Top 22%
×8
+106ft-24ft

Overall

6400

Females

992

F40-44

992

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4270

Females

423

F40-44

423

35K→23M

21.8 - 23.0 mi

Top 17%
×5
+23ft-63ft

Overall

4790

Females

557

F40-44

557

23M→24M

23.0 - 24.0 mi

Top 16%
×6
+12ft-82ft

Overall

4591

Females

562

F40-44

562

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4641

Females

611

F40-44

611

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1
+13ft-16ft

Overall

7603

Females

1653

F40-44

1653

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
×2
+22ft-21ft

Overall

5425

Females

918

F40-44

918

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2023
Passed By
829
Net Change
+1194
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7655
5K → 10K79546-467#7655#8122
10K → 15K19568+127#8122#7995
15K → 20K22260+162#7995#7833
20K → HALF707+63#7833#7770
HALF → 25K22325+198#7770#7572
25K → 30K26434+230#7572#7342
30K → 20M10827+81#7342#7261
20M → 21M12221+101#7261#7160
21M → 35K1460+146#7160#7014
35K → 23M1834+179#7014#6835
23M → 24M1452+143#6835#6692
24M → 40K1315+126#6692#6566
40K → 25.2M2220+2#6566#6564
25.2M → FINISH11310+103#6564#6461
TOTALS2023829+1194
📊

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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing