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BOSTON MARATHON 2026

Beth Caruso

Bib: 30381•F

MA

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
30:05
3.11 mi
Rank: #25041
Start → 5K
30:05 | 9:41/mi
10K
59:09
6.21 mi
Rank: #24583 (+458)
5K → 10K
29:04 | 9:22/mi
15K
1:28:09
9.32 mi
Rank: #24386 (+197)
10K → 15K
29:00 | 9:21/mi
20K
1:57:01
12.43 mi
Rank: #24065 (+321)
15K → 20K
28:52 | 9:18/mi
HALF
2:03:09
13.11 mi
Rank: #23989 (+76)
20K → HALF
6:08 | 9:00/mi
25K
2:25:36
15.53 mi
Rank: #23685 (+304)
HALF → 25K
22:27 | 9:16/mi
30K
2:56:34
18.64 mi
Rank: #23550 (+135)
25K → 30K
30:58 | 9:59/mi
20M
3:09:50
20.00 mi
Rank: #23401 (+149)
30K → 20M
13:16 | 9:47/mi
21M
3:20:36
21.00 mi
Rank: #23329 (+72)
20M → 21M
10:46 | 10:46/mi
35K
3:27:45
21.75 mi
Rank: #23270 (+59)
21M → 35K
7:09 | 9:34/mi
23M
3:39:53
23.00 mi
Rank: #23146 (+124)
35K → 23M
12:08 | 9:42/mi
24M
3:49:36
24.00 mi
Rank: #23077 (+69)
23M → 24M
9:43 | 9:43/mi
40K
3:57:55
24.85 mi
Rank: #22996 (+81)
24M → 40K
8:19 | 9:44/mi
25.2M
4:01:41
25.20 mi
Rank: #22979 (+17)
40K → 25.2M
3:46 | 10:56/mi
FINISH
4:10:39
26.22 mi
Rank: #22864 (+115)
25.2M → FINISH
8:58 | 8:48/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:09
Pace9:24 /mi
2nd Half
Distance13.11 mi
Time2:07:30
Pace9:44 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:2730:059:4130:05
9:41
-
10K
6.21 mi12:25:3159:099:3229:04
9:22
-0:19
15K
9.32 mi12:54:311:28:099:2829:00
9:21
-0:01
20K
12.43 mi13:23:231:57:019:2528:52
9:18
-0:03
HALF
13.11 mi13:29:312:03:099:246:08
9:00
-0:18
25K
15.53 mi13:51:582:25:369:2322:27
9:16
+0:16
30K
18.64 mi14:22:562:56:349:2930:58
9:59
+0:43
20M
20.00 mi14:36:123:09:509:3013:16
9:47
-0:12
21M
21.00 mi14:46:583:20:369:3410:46
10:46
+0:59
35K
21.75 mi14:54:073:27:459:347:09
9:34
-1:12
23M
23.00 mi15:06:153:39:539:3412:08
9:42
+0:08
24M
24.00 mi15:15:583:49:369:359:43
9:43
+0:01
40K
24.85 mi15:24:173:57:559:358:19
9:44
+0:01
25.2M
25.20 mi15:28:034:01:419:363:46
10:56
+1:12
FINISH
26.22 mi15:37:014:10:399:358:58
8:48
-2:08

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

8:48 /mi

Average Pace

9:34 /mi

Slowest Pace

10:56 /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

2:04:29

50% of race

Time at Steady Pace

1:20:40

32% of race

Time at Slower Pace

45:30

18% of race

Average Pace: 9:34 /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 mi11:56:2730:059:4130:05
9:41
#25041
10K
6.21 mi12:25:3159:099:3229:04
9:22
#24583
15K
9.32 mi12:54:311:28:099:2829:00
9:21
#24386
20K
12.43 mi13:23:231:57:019:2528:52
9:18
#24065
HALF
13.11 mi13:29:312:03:099:246:08
9:00
#23989
25K
15.53 mi13:51:582:25:369:2322:27
9:16
#23685
30K
18.64 mi14:22:562:56:349:2930:58
9:59
#23550
20M
20.00 mi14:36:123:09:509:3013:16
9:47
#23401
21M
21.00 mi14:46:583:20:369:3410:46
10:46
#23329
35K
21.75 mi14:54:073:27:459:347:09
9:34
#23270
23M
23.00 mi15:06:153:39:539:3412:08
9:42
#23146
24M
24.00 mi15:15:583:49:369:359:43
9:43
#23077
40K
24.85 mi15:24:173:57:559:358:19
9:44
#22996
25.2M
25.20 mi15:28:034:01:419:363:46
10:56
#22979
FINISH
26.22 mi15:37:014:10:399:358:58
8:48
#22864
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25041101971019723947(Top 83%)9623(Top 77%)9623(Top 539%)
10K6.21 mi3.10 mi24583+4589957+2409957+24024142(Top 83%)9731(Top 77%)9731(Top 545%)
15K9.32 mi3.11 mi24386+1979841+1169841+11623947(Top 83%)9623(Top 77%)9623(Top 539%)
20K12.43 mi3.11 mi24065+3219687+1549687+15423111(Top 80%)9231(Top 73%)9231(Top 517%)
HALF13.11 mi0.68 mi23989+769657+309657+3022793(Top 79%)9062(Top 72%)9062(Top 507%)
25K15.53 mi2.42 mi23685+3049512+1459512+14522257(Top 77%)8813(Top 70%)8813(Top 493%)
30K18.64 mi3.11 mi23550+1359482+309482+3023036(Top 79%)9309(Top 74%)9309(Top 521%)
20M20.00 mi1.36 mi23401+1499431+519431+5121949(Top 76%)8831(Top 70%)8831(Top 494%)
21M21.00 mi1.00 mi23329+729409+229409+2222584(Top 78%)9189(Top 73%)9189(Top 515%)
35K21.75 mi0.75 mi23270+599386+239386+2321962(Top 76%)8937(Top 71%)8937(Top 500%)
23M23.00 mi1.25 mi23146+1249329+579329+5721257(Top 73%)8609(Top 68%)8609(Top 482%)
24M24.00 mi1.00 mi23077+699312+179312+1722036(Top 76%)9061(Top 72%)9061(Top 507%)
40K24.85 mi0.85 mi22996+819278+349278+3421152(Top 73%)8662(Top 69%)8662(Top 485%)
25.2M25.20 mi0.35 mi22979+179276+29276+222206(Top 77%)9191(Top 73%)9191(Top 515%)
FINISH26.22 mi1.02 mi22864+1159229+479229+4719670(Top 68%)7925(Top 63%)7925(Top 444%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21
+97ft-345ft

Overall

23947

Females

9623

F45-49

9623

5K→10K

3.1 - 6.2 mi

Top 83%
×5
+79ft-138ft

Overall

24142

Females

9731

F45-49

9731

10K→15K

6.2 - 9.3 mi

Top 83%
×3
+67ft-78ft

Overall

23947

Females

9623

F45-49

9623

15K→20K

9.3 - 12.4 mi

Top 80%
×5
+106ft-86ft

Overall

23111

Females

9231

F45-49

9231

20K→HALF

12.4 - 13.1 mi

Top 79%
×2
+19ft-37ft

Overall

22793

Females

9062

F45-49

9062

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22257

Females

8813

F45-49

8813

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

23036

Females

9309

F45-49

9309

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

21949

Females

8831

F45-49

8831

20M→21M

20.0 - 21.0 mi

Top 78%
×8
+106ft-24ft

Overall

22584

Females

9189

F45-49

9189

21M→35K

21.0 - 21.8 mi

Top 76%
×7
+17ft-86ft

Overall

21962

Females

8937

F45-49

8937

35K→23M

21.8 - 23.0 mi

Top 73%
×5
+23ft-63ft

Overall

21257

Females

8609

F45-49

8609

23M→24M

23.0 - 24.0 mi

Top 76%
×6
+12ft-82ft

Overall

22036

Females

9061

F45-49

9061

24M→40K

24.0 - 24.9 mi

Top 73%
×1
+6ft-20ft

Overall

21152

Females

8662

F45-49

8662

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22206

Females

9191

F45-49

9191

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19670

Females

7925

F45-49

7925

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2504
Passed By
327
Net Change
+2177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25041
5K → 10K52567+458#25041#24583
10K → 15K25356+197#24583#24386
15K → 20K33211+321#24386#24065
20K → HALF837+76#24065#23989
HALF → 25K3095+304#23989#23685
25K → 30K21378+135#23685#23550
30K → 20M1578+149#23550#23401
20M → 21M10331+72#23401#23329
21M → 35K7314+59#23329#23270
35K → 23M13410+124#23270#23146
23M → 24M8415+69#23146#23077
24M → 40K865+81#23077#22996
40K → 25.2M3013+17#22996#22979
25.2M → FINISH1227+115#22979#22864
TOTALS2504327+2177
📊

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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing