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BOSTON MARATHON 2026

Ana Carballo Barrón

Bib: 22660•F

Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F50-54)
#0 / 1233
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
27:16
3.11 mi
Rank: #21586
Start → 5K
27:16 | 8:47/mi
10K
54:47
6.21 mi
Rank: #21895 (-309)
5K → 10K
27:31 | 8:52/mi
15K
1:22:32
9.32 mi
Rank: #22026 (-131)
10K → 15K
27:45 | 8:56/mi
20K
1:49:47
12.43 mi
Rank: #21702 (+324)
15K → 20K
27:15 | 8:47/mi
HALF
1:55:41
13.11 mi
Rank: #21673 (+29)
20K → HALF
5:54 | 8:40/mi
25K
2:16:52
15.53 mi
Rank: #21371 (+302)
HALF → 25K
21:11 | 8:45/mi
30K
2:44:36
18.64 mi
Rank: #20969 (+402)
25K → 30K
27:44 | 8:56/mi
20M
2:56:47
20.00 mi
Rank: #20824 (+145)
30K → 20M
12:11 | 8:59/mi
21M
3:06:01
21.00 mi
Rank: #20613 (+211)
20M → 21M
9:14 | 9:14/mi
35K
3:12:30
21.75 mi
Rank: #20535 (+78)
21M → 35K
6:29 | 8:40/mi
23M
3:23:33
23.00 mi
Rank: #20374 (+161)
35K → 23M
11:03 | 8:50/mi
24M
3:32:06
24.00 mi
Rank: #20252 (+122)
23M → 24M
8:33 | 8:33/mi
40K
3:39:33
24.85 mi
Rank: #20133 (+119)
24M → 40K
7:27 | 8:43/mi
25.2M
3:42:49
25.20 mi
Rank: #20094 (+39)
40K → 25.2M
3:16 | 9:29/mi
FINISH
3:51:23
26.22 mi
Rank: #20001 (+93)
25.2M → FINISH
8:34 | 8:25/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:55:41
Pace8:50 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:55:42
Pace8:50 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:4327:168:4727:16
8:47
-
10K
6.21 mi11:57:1454:478:4927:31
8:52
+0:05
15K
9.32 mi12:24:591:22:328:5227:45
8:56
+0:04
20K
12.43 mi12:52:141:49:478:5127:15
8:47
-0:09
HALF
13.11 mi12:58:081:55:418:505:54
8:40
-0:07
25K
15.53 mi13:19:192:16:528:4921:11
8:45
+0:05
30K
18.64 mi13:47:032:44:368:5027:44
8:56
+0:11
20M
20.00 mi13:59:142:56:478:5112:11
8:59
+0:03
21M
21.00 mi14:08:283:06:018:529:14
9:14
+0:15
35K
21.75 mi14:14:573:12:308:526:29
8:40
-0:34
23M
23.00 mi14:26:003:23:338:5211:03
8:50
+0:10
24M
24.00 mi14:34:333:32:068:518:33
8:33
-0:17
40K
24.85 mi14:42:003:39:338:507:27
8:43
+0:10
25.2M
25.20 mi14:45:163:42:498:513:16
9:29
+0:46
FINISH
26.22 mi14:53:503:51:238:508:34
8:25
-1:04

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

8:25 /mi

Average Pace

8:50 /mi

Slowest Pace

9:29 /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

3:48:07

99% of race

Time at Steady Pace

3:16

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:49 /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 mi11:29:4327:168:4727:16
8:47
#21586
10K
6.21 mi11:57:1454:478:4927:31
8:52
#21895
15K
9.32 mi12:24:591:22:328:5227:45
8:56
#22026
20K
12.43 mi12:52:141:49:478:5127:15
8:47
#21702
HALF
13.11 mi12:58:081:55:418:505:54
8:40
#21673
25K
15.53 mi13:19:192:16:528:4921:11
8:45
#21371
30K
18.64 mi13:47:032:44:368:5027:44
8:56
#20969
20M
20.00 mi13:59:142:56:478:5112:11
8:59
#20824
21M
21.00 mi14:08:283:06:018:529:14
9:14
#20613
35K
21.75 mi14:14:573:12:308:526:29
8:40
#20535
23M
23.00 mi14:26:003:23:338:5211:03
8:50
#20374
24M
24.00 mi14:34:333:32:068:518:33
8:33
#20252
40K
24.85 mi14:42:003:39:338:507:27
8:43
#20133
25.2M
25.20 mi14:45:163:42:498:513:16
9:29
#20094
FINISH
26.22 mi14:53:503:51:238:508:34
8:25
#20001
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi215868482848222367(Top 77%)8807(Top 70%)8807(Top 714%)
10K6.21 mi3.10 mi21895-3098611-1298611-12922186(Top 76%)8747(Top 70%)8747(Top 709%)
15K9.32 mi3.11 mi22026-1318671-608671-6022367(Top 77%)8807(Top 70%)8807(Top 714%)
20K12.43 mi3.11 mi21702+3248515+1568515+15620825(Top 72%)8055(Top 64%)8055(Top 653%)
HALF13.11 mi0.68 mi21673+298500+158500+1521128(Top 73%)8179(Top 65%)8179(Top 663%)
25K15.53 mi2.42 mi21371+3028357+1438357+14319913(Top 69%)7616(Top 61%)7616(Top 618%)
30K18.64 mi3.11 mi20969+4028167+1908167+19019236(Top 66%)7344(Top 58%)7344(Top 596%)
20M20.00 mi1.36 mi20824+1458101+668101+6618824(Top 65%)7203(Top 57%)7203(Top 584%)
21M21.00 mi1.00 mi20613+2117990+1117990+11117359(Top 60%)6460(Top 51%)6460(Top 524%)
35K21.75 mi0.75 mi20535+787971+197971+1918510(Top 64%)7173(Top 57%)7173(Top 582%)
23M23.00 mi1.25 mi20374+1617898+737898+7317658(Top 61%)6791(Top 54%)6791(Top 551%)
24M24.00 mi1.00 mi20252+1227852+467852+4617207(Top 59%)6595(Top 52%)6595(Top 535%)
40K24.85 mi0.85 mi20133+1197818+347818+3416967(Top 58%)6510(Top 52%)6510(Top 528%)
25.2M25.20 mi0.35 mi20094+397802+167802+1617279(Top 60%)6678(Top 53%)6678(Top 542%)
FINISH26.22 mi1.02 mi20001+937771+317771+3117685(Top 61%)6886(Top 55%)6886(Top 558%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×21
+97ft-345ft

Overall

22367

Females

8807

F50-54

8807

5K→10K

3.1 - 6.2 mi

Top 76%
×5
+79ft-138ft

Overall

22186

Females

8747

F50-54

8747

10K→15K

6.2 - 9.3 mi

Top 77%
×3
+67ft-78ft

Overall

22367

Females

8807

F50-54

8807

15K→20K

9.3 - 12.4 mi

Top 72%
×5
+106ft-86ft

Overall

20825

Females

8055

F50-54

8055

20K→HALF

12.4 - 13.1 mi

Top 73%
×2
+19ft-37ft

Overall

21128

Females

8179

F50-54

8179

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

19913

Females

7616

F50-54

7616

25K→30K

15.5 - 18.6 mi

Top 66%
×9
+181ft-148ft

Overall

19236

Females

7344

F50-54

7344

30K→20M

18.6 - 20.0 mi

Top 65%
×5
+64ft-50ft

Overall

18824

Females

7203

F50-54

7203

20M→21M

20.0 - 21.0 mi

Top 60%
×8
+106ft-24ft

Overall

17359

Females

6460

F50-54

6460

21M→35K

21.0 - 21.8 mi

Top 64%
×7
+17ft-86ft

Overall

18510

Females

7173

F50-54

7173

35K→23M

21.8 - 23.0 mi

Top 61%
×5
+23ft-63ft

Overall

17658

Females

6791

F50-54

6791

23M→24M

23.0 - 24.0 mi

Top 59%
×6
+12ft-82ft

Overall

17207

Females

6595

F50-54

6595

24M→40K

24.0 - 24.9 mi

Top 58%
×1
+6ft-20ft

Overall

16967

Females

6510

F50-54

6510

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1
+13ft-16ft

Overall

17279

Females

6678

F50-54

6678

25.2M→FINISH

25.2 - 26.2 mi

Top 61%
×2
+22ft-21ft

Overall

17685

Females

6886

F50-54

6886

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2448
Passed By
863
Net Change
+1585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21586
5K → 10K152461-309#21586#21895
10K → 15K117248-131#21895#22026
15K → 20K35834+324#22026#21702
20K → HALF4314+29#21702#21673
HALF → 25K3097+302#21673#21371
25K → 30K42119+402#21371#20969
30K → 20M16015+145#20969#20824
20M → 21M2154+211#20824#20613
21M → 35K868+78#20613#20535
35K → 23M17211+161#20535#20374
23M → 24M1319+122#20374#20252
24M → 40K13314+119#20252#20133
40K → 25.2M412+39#20133#20094
25.2M → FINISH11017+93#20094#20001
TOTALS2448863+1585
📊

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