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BOSTON MARATHON 2026

Alexandra Beitia

Bib: 12057•F

CA

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0:00
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Overall
#0 / 29021
Top 18%
Gender (Female)
#0 / 12578
Top 4%
Age Group (F18-39)
#0 / 5716
Top 8%
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
20:56
3.11 mi
Rank: #6279
Start → 5K
20:56 | 6:45/mi
10K
42:00
6.21 mi
Rank: #6496 (-217)
5K → 10K
21:04 | 6:47/mi
15K
1:02:52
9.32 mi
Rank: #6294 (+202)
10K → 15K
20:52 | 6:43/mi
20K
1:23:49
12.43 mi
Rank: #6057 (+237)
15K → 20K
20:57 | 6:45/mi
HALF
1:28:24
13.11 mi
Rank: #6069 (-12)
20K → HALF
4:35 | 6:44/mi
25K
1:44:52
15.53 mi
Rank: #5998 (+71)
HALF → 25K
16:28 | 6:48/mi
30K
2:06:42
18.64 mi
Rank: #5988 (+10)
25K → 30K
21:50 | 7:02/mi
20M
2:15:52
20.00 mi
Rank: #5788 (+200)
30K → 20M
9:10 | 6:45/mi
21M
2:23:16
21.00 mi
Rank: #5773 (+15)
20M → 21M
7:24 | 7:24/mi
35K
2:28:14
21.75 mi
Rank: #5693 (+80)
21M → 35K
4:58 | 6:39/mi
23M
2:37:00
23.00 mi
Rank: #5651 (+42)
35K → 23M
8:46 | 7:01/mi
24M
2:43:45
24.00 mi
Rank: #5587 (+64)
23M → 24M
6:45 | 6:45/mi
40K
2:49:31
24.85 mi
Rank: #5487 (+100)
24M → 40K
5:46 | 6:45/mi
25.2M
2:51:58
25.20 mi
Rank: #5422 (+65)
40K → 25.2M
2:27 | 7:07/mi
FINISH
2:58:33
26.22 mi
Rank: #5316 (+106)
25.2M → FINISH
6:35 | 6:28/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:24
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:09
Pace6:53 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:0920:566:4520:56
6:45
-
10K
6.21 mi11:10:1342:006:4621:04
6:47
+0:02
15K
9.32 mi11:31:051:02:526:4520:52
6:43
-0:04
20K
12.43 mi11:52:021:23:496:4520:57
6:45
+0:02
HALF
13.11 mi11:56:371:28:246:454:35
6:44
-0:01
25K
15.53 mi12:13:051:44:526:4616:28
6:48
+0:04
30K
18.64 mi12:34:552:06:426:4821:50
7:02
+0:14
20M
20.00 mi12:44:052:15:526:489:10
6:45
-0:17
21M
21.00 mi12:51:292:23:166:507:24
7:24
+0:39
35K
21.75 mi12:56:272:28:146:494:58
6:39
-0:45
23M
23.00 mi13:05:132:37:006:508:46
7:01
+0:22
24M
24.00 mi13:11:582:43:456:506:45
6:45
-0:16
40K
24.85 mi13:17:442:49:316:505:46
6:45
0:00
25.2M
25.20 mi13:20:112:51:586:502:27
7:07
+0:22
FINISH
26.22 mi13:26:462:58:336:496:35
6:28
-0:39

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

6:28 /mi

Average Pace

6:49 /mi

Slowest Pace

7:24 /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

2:48:42

94% of race

Time at Steady Pace

9:51

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:49:0920:566:4520:56
6:45
#6279
10K
6.21 mi11:10:1342:006:4621:04
6:47
#6496
15K
9.32 mi11:31:051:02:526:4520:52
6:43
#6294
20K
12.43 mi11:52:021:23:496:4520:57
6:45
#6057
HALF
13.11 mi11:56:371:28:246:454:35
6:44
#6069
25K
15.53 mi12:13:051:44:526:4616:28
6:48
#5998
30K
18.64 mi12:34:552:06:426:4821:50
7:02
#5988
20M
20.00 mi12:44:052:15:526:489:10
6:45
#5788
21M
21.00 mi12:51:292:23:166:507:24
7:24
#5773
35K
21.75 mi12:56:272:28:146:494:58
6:39
#5693
23M
23.00 mi13:05:132:37:006:508:46
7:01
#5651
24M
24.00 mi13:11:582:43:456:506:45
6:45
#5587
40K
24.85 mi13:17:442:49:316:505:46
6:45
#5487
25.2M
25.20 mi13:20:112:51:586:502:27
7:07
#5422
FINISH
26.22 mi13:26:462:58:336:496:35
6:28
#5316
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 mi62795785786005(Top 21%)560(Top 4%)560(Top 10%)
10K6.21 mi3.10 mi6496-217635-57635-576804(Top 23%)731(Top 6%)731(Top 13%)
15K9.32 mi3.11 mi6294+202585+50585+506005(Top 21%)560(Top 4%)560(Top 10%)
20K12.43 mi3.11 mi6057+237543+42543+425623(Top 19%)490(Top 4%)490(Top 9%)
HALF13.11 mi0.68 mi6069-12549-6549-66467(Top 22%)659(Top 5%)659(Top 12%)
25K15.53 mi2.42 mi5998+71542+7542+75712(Top 20%)549(Top 4%)549(Top 10%)
30K18.64 mi3.11 mi5988+10570-28570-286121(Top 21%)714(Top 6%)714(Top 12%)
20M20.00 mi1.36 mi5788+200536+34536+343812(Top 13%)294(Top 2%)294(Top 5%)
21M21.00 mi1.00 mi5773+15549-13549-135877(Top 20%)820(Top 7%)820(Top 14%)
35K21.75 mi0.75 mi5693+80534+15534+154562(Top 16%)474(Top 4%)474(Top 8%)
23M23.00 mi1.25 mi5651+425345345509(Top 19%)733(Top 6%)733(Top 13%)
24M24.00 mi1.00 mi5587+64532+2532+24791(Top 17%)603(Top 5%)603(Top 11%)
40K24.85 mi0.85 mi5487+100516+16516+163922(Top 14%)452(Top 4%)452(Top 8%)
25.2M25.20 mi0.35 mi5422+65506+10506+103210(Top 11%)347(Top 3%)347(Top 6%)
FINISH26.22 mi1.02 mi5316+106500+6500+63937(Top 14%)500(Top 4%)500(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×21
+97ft-345ft

Overall

6005

Females

560

F18-39

560

5K→10K

3.1 - 6.2 mi

Top 23%
×5
+79ft-138ft

Overall

6804

Females

731

F18-39

731

10K→15K

6.2 - 9.3 mi

Top 21%
×3
+67ft-78ft

Overall

6005

Females

560

F18-39

560

15K→20K

9.3 - 12.4 mi

Top 19%
×5
+106ft-86ft

Overall

5623

Females

490

F18-39

490

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6467

Females

659

F18-39

659

HALF→25K

13.1 - 15.5 mi

Top 20%
×4
+66ft-88ft

Overall

5712

Females

549

F18-39

549

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6121

Females

714

F18-39

714

30K→20M

18.6 - 20.0 mi

Top 13%
×5
+64ft-50ft

Overall

3812

Females

294

F18-39

294

20M→21M

20.0 - 21.0 mi

Top 20%
×8
+106ft-24ft

Overall

5877

Females

820

F18-39

820

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4562

Females

474

F18-39

474

35K→23M

21.8 - 23.0 mi

Top 19%
×5
+23ft-63ft

Overall

5509

Females

733

F18-39

733

23M→24M

23.0 - 24.0 mi

Top 17%
×6
+12ft-82ft

Overall

4791

Females

603

F18-39

603

24M→40K

24.0 - 24.9 mi

Top 14%
×1
+6ft-20ft

Overall

3922

Females

452

F18-39

452

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1
+13ft-16ft

Overall

3210

Females

347

F18-39

347

25.2M→FINISH

25.2 - 26.2 mi

Top 14%
×2
+22ft-21ft

Overall

3937

Females

500

F18-39

500

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1788*
Passed By
691
Net Change
+963
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6279
5K → 10K117200-217#6279#6496
10K → 15K256*54+202#6496#6294
15K → 20K274*37+237#6294#6057
20K → HALF1830-12#6057#6069
HALF → 25K12554+71#6069#5998
25K → 30K149139+10#5998#5988
30K → 20M206*6+200#5988#5788
20M → 21M6550+15#5788#5773
21M → 35K888+80#5773#5693
35K → 23M10361+42#5693#5651
23M → 24M9127+64#5651#5587
24M → 40K1055+100#5587#5487
40K → 25.2M672+65#5487#5422
25.2M → FINISH12418+106#5422#5316
TOTALS1788*691+963

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing