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BOSTON MARATHON 2026

Ariana Barbosa

Bib: 28721•F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
32:07
3.11 mi
Rank: #26836
Start → 5K
32:07 | 10:21/mi
10K
1:07:42
6.21 mi
Rank: #27715 (-879)
5K → 10K
35:35 | 11:28/mi
15K
1:50:35
9.32 mi
Rank: #28541 (-826)
10K → 15K
42:53 | 13:49/mi
20K
2:31:09
12.43 mi
Rank: #28599 (-58)
15K → 20K
40:34 | 13:04/mi
HALF
2:38:50
13.11 mi
Rank: #28544 (+55)
20K → HALF
7:41 | 11:17/mi
25K
3:12:59
15.53 mi
Rank: #28609 (-65)
HALF → 25K
34:09 | 14:05/mi
30K
3:58:11
18.64 mi
Rank: #28640 (-31)
25K → 30K
45:12 | 14:33/mi
20M
4:17:54
20.00 mi
Rank: #28638 (+2)
30K → 20M
19:43 | 14:31/mi
21M
4:34:27
21.00 mi
Rank: #28661 (-23)
20M → 21M
16:33 | 16:33/mi
35K
4:43:48
21.75 mi
Rank: #28635 (+26)
21M → 35K
9:21 | 12:30/mi
23M
5:01:16
23.00 mi
Rank: #28626 (+9)
35K → 23M
17:28 | 13:58/mi
24M
5:15:37
24.00 mi
Rank: #28637 (-11)
23M → 24M
14:21 | 14:21/mi
40K
5:28:36
24.85 mi
Rank: #28649 (-12)
24M → 40K
12:59 | 15:12/mi
25.2M
5:33:54
25.20 mi
Rank: #28649
40K → 25.2M
5:18 | 15:23/mi
FINISH
5:49:03
26.22 mi
Rank: #28682 (-33)
25.2M → FINISH
15:09 | 14:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:38:50
Pace12:07 /mi
2nd Half
Distance13.11 mi
Time3:10:13
Pace14:31 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:4132:0710:2132:07
10:21
-
10K
6.21 mi12:30:161:07:4210:5435:35
11:28
+1:07
15K
9.32 mi13:13:091:50:3511:5242:53
13:49
+2:21
20K
12.43 mi13:53:432:31:0912:1040:34
13:04
-0:45
HALF
13.11 mi14:01:242:38:5012:077:41
11:17
-1:47
25K
15.53 mi14:35:333:12:5912:2634:09
14:05
+2:48
30K
18.64 mi15:20:453:58:1112:4745:12
14:33
+0:28
20M
20.00 mi15:40:284:17:5412:5419:43
14:31
-0:02
21M
21.00 mi15:57:014:34:2713:0516:33
16:33
+2:02
35K
21.75 mi16:06:224:43:4813:039:21
12:30
-4:03
23M
23.00 mi16:23:505:01:1613:0617:28
13:58
+1:28
24M
24.00 mi16:38:115:15:3713:1014:21
14:21
+0:23
40K
24.85 mi16:51:105:28:3613:1412:59
15:12
+0:51
25.2M
25.20 mi16:56:285:33:5413:165:18
15:23
+0:11
FINISH
26.22 mi17:11:375:49:0313:2015:09
14:53
-0:30

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

10:21 /mi

Average Pace

13:19 /mi

Slowest Pace

16:33 /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

2:05:18

36% of race

Time at Steady Pace

3:08:55

54% of race

Time at Slower Pace

34:50

10% of race

Average Pace: 13:19 /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 mi11:54:4132:0710:2132:07
10:21
#26836
10K
6.21 mi12:30:161:07:4210:5435:35
11:28
#27715
15K
9.32 mi13:13:091:50:3511:5242:53
13:49
#28541
20K
12.43 mi13:53:432:31:0912:1040:34
13:04
#28599
HALF
13.11 mi14:01:242:38:5012:077:41
11:17
#28544
25K
15.53 mi14:35:333:12:5912:2634:09
14:05
#28609
30K
18.64 mi15:20:453:58:1112:4745:12
14:33
#28640
20M
20.00 mi15:40:284:17:5412:5419:43
14:31
#28638
21M
21.00 mi15:57:014:34:2713:0516:33
16:33
#28661
35K
21.75 mi16:06:224:43:4813:039:21
12:30
#28635
23M
23.00 mi16:23:505:01:1613:0617:28
13:58
#28626
24M
24.00 mi16:38:115:15:3713:1014:21
14:21
#28637
40K
24.85 mi16:51:105:28:3613:1412:59
15:12
#28649
25.2M
25.20 mi16:56:285:33:5413:165:18
15:23
#28649
FINISH
26.22 mi17:11:375:49:0313:2015:09
14:53
#28682
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 mi26836111811118128965(Top 100%)12548(Top 100%)12548(Top 220%)
10K6.21 mi3.10 mi27715-87911707-52611707-52628191(Top 97%)12026(Top 96%)12026(Top 210%)
15K9.32 mi3.11 mi28541-82612252-54512252-54528965(Top 100%)12548(Top 100%)12548(Top 220%)
20K12.43 mi3.11 mi28599-5812296-4412296-4428640(Top 99%)12344(Top 98%)12344(Top 216%)
HALF13.11 mi0.68 mi28544+5512258+3812258+3827665(Top 95%)11749(Top 93%)11749(Top 206%)
25K15.53 mi2.42 mi28609-6512305-4712305-4728715(Top 99%)12402(Top 99%)12402(Top 217%)
30K18.64 mi3.11 mi28640-3112329-2412329-2428630(Top 99%)12374(Top 98%)12374(Top 216%)
20M20.00 mi1.36 mi28638+212335-612335-628407(Top 98%)12258(Top 97%)12258(Top 214%)
21M21.00 mi1.00 mi28661-2312348-1312348-1328746(Top 99%)12451(Top 99%)12451(Top 218%)
35K21.75 mi0.75 mi28635+2612333+1512333+1527272(Top 94%)11701(Top 93%)11701(Top 205%)
23M23.00 mi1.25 mi28626+912332+112332+128123(Top 97%)12157(Top 97%)12157(Top 213%)
24M24.00 mi1.00 mi28637-1112339-712339-728504(Top 98%)12366(Top 98%)12366(Top 216%)
40K24.85 mi0.85 mi28649-1212351-1212351-1228530(Top 98%)12386(Top 98%)12386(Top 217%)
25.2M25.20 mi0.35 mi28649123511235128135(Top 97%)12196(Top 97%)12196(Top 213%)
FINISH26.22 mi1.02 mi28682-3312372-2112372-2128832(Top 99%)12514(Top 99%)12514(Top 219%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21
+97ft-345ft

Overall

28965

Females

12548

F18-39

12548

5K→10K

3.1 - 6.2 mi

Top 97%
×5
+79ft-138ft

Overall

28191

Females

12026

F18-39

12026

10K→15K

6.2 - 9.3 mi

Top 100%
×3
+67ft-78ft

Overall

28965

Females

12548

F18-39

12548

15K→20K

9.3 - 12.4 mi

Top 99%
×5
+106ft-86ft

Overall

28640

Females

12344

F18-39

12344

20K→HALF

12.4 - 13.1 mi

Top 95%
×2
+19ft-37ft

Overall

27665

Females

11749

F18-39

11749

HALF→25K

13.1 - 15.5 mi

Top 99%
×4
+66ft-88ft

Overall

28715

Females

12402

F18-39

12402

25K→30K

15.5 - 18.6 mi

Top 99%
×9
+181ft-148ft

Overall

28630

Females

12374

F18-39

12374

30K→20M

18.6 - 20.0 mi

Top 98%
×5
+64ft-50ft

Overall

28407

Females

12258

F18-39

12258

20M→21M

20.0 - 21.0 mi

Top 99%
×8
+106ft-24ft

Overall

28746

Females

12451

F18-39

12451

21M→35K

21.0 - 21.8 mi

Top 94%
×7
+17ft-86ft

Overall

27272

Females

11701

F18-39

11701

35K→23M

21.8 - 23.0 mi

Top 97%
×5
+23ft-63ft

Overall

28123

Females

12157

F18-39

12157

23M→24M

23.0 - 24.0 mi

Top 98%
×6
+12ft-82ft

Overall

28504

Females

12366

F18-39

12366

24M→40K

24.0 - 24.9 mi

Top 98%
×1
+6ft-20ft

Overall

28530

Females

12386

F18-39

12386

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1
+13ft-16ft

Overall

28135

Females

12196

F18-39

12196

25.2M→FINISH

25.2 - 26.2 mi

Top 99%
×2
+22ft-21ft

Overall

28832

Females

12514

F18-39

12514

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
232
Passed By
2078
Net Change
-1846
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26836
5K → 10K12891-879#26836#27715
10K → 15K0826-826#27715#28541
15K → 20K2684-58#28541#28599
20K → HALF561+55#28599#28544
HALF → 25K2085-65#28544#28609
25K → 30K2859-31#28609#28640
30K → 20M1816+2#28640#28638
20M → 21M629-23#28638#28661
21M → 35K282+26#28661#28635
35K → 23M189+9#28635#28626
23M → 24M617-11#28626#28637
24M → 40K517-12#28637#28649
40K → 25.2M550#28649#28649
25.2M → FINISH437-33#28649#28682
TOTALS2322078-1846
📊

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