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BOSTON MARATHON 2025

Sharon Caruso

Bib: 24662•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:39/mi
26:52
↑ 97↓ 3451.5%
10K· 6.21 mi
8:44/mi
54:01
↑ 79↓ 1380.4%
15K· 9.32 mi
8:52/mi
1:21:34
↑ 67↓ 78
20K· 12.43 mi
9:32/mi
1:51:12
↑ 106↓ 860.1%
Half· 13.11 mi
9:18/mi
1:57:33
↑ 19↓ 370.5%
25K· 15.53 mi
10:01/mi
2:21:50
↑ 66↓ 880.2%
30K· 18.64 mi
10:23/mi
2:54:05
↑ 181↓ 1480.2%
20M
10:20/mi
3:08:08
↑ 64↓ 500.2%
21M
11:14/mi
3:19:22
↑ 106↓ 241.6%
35K· 21.75 mi
9:52/mi
3:26:45
↑ 17↓ 861.7%
23M
10:23/mi
3:39:45
↑ 23↓ 630.6%
24M
10:14/mi
3:49:59
↓ 821.3%
40K· 24.85 mi
10:23/mi
3:58:52
↓ 200.3%
25.2M
11:10/mi
4:02:43
↑ 13↓ 160.2%
Finish· 26.22 mi
10:01/mi
4:12:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:33
Pace8:58 /mi
2nd Half
Distance13.11 mi
Time2:15:22
Pace10:20 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:0826:528:3926:52
8:39
-
10K
6.21 mi11:54:1754:018:4227:09
8:44
+0:05
15K
9.32 mi12:21:501:21:348:4527:33
8:52
+0:08
20K
12.43 mi12:51:281:51:128:5729:38
9:32
+0:40
Half
13.11 mi12:57:491:57:338:586:21
9:18
-0:14
25K
15.53 mi13:22:062:21:509:0824:17
10:01
+0:43
30K
18.64 mi13:54:212:54:059:2032:15
10:23
+0:22
20M
20.00 mi14:08:243:08:089:2414:03
10:20
-0:03
21M
21.00 mi14:19:383:19:229:3011:14
11:14
+0:54
35K
21.75 mi14:27:013:26:459:307:23
9:52
-1:22
23M
23.00 mi14:40:013:39:459:3313:00
10:23
+0:31
24M
24.00 mi14:50:153:49:599:3510:14
10:14
-0:09
40K
24.85 mi14:59:083:58:529:378:53
10:23
+0:09
25.2M
25.20 mi15:02:594:02:439:383:51
11:10
+0:47
Finish
26.22 mi15:13:114:12:559:3910:12
10:01
-1:09

Checkpoints & Pacing

📈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

8:39 /mi

Average Pace

9:39 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:57:33

46% of race

Time at Steady Pace

2:00:17

48% of race

Time at Slower Pace

15:05

6% of race

Average Pace: 9:39 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:27:0826:528:3926:52
8:39
#20746
10K
6.21 mi11:54:1754:018:4227:09
8:44
#20884
15K
9.32 mi12:21:501:21:348:4527:33
8:52
#21007
20K
12.43 mi12:51:281:51:128:5729:38
9:32
#21699
Half
13.11 mi12:57:491:57:338:586:21
9:18
#21777
25K
15.53 mi13:22:062:21:509:0824:17
10:01
#22157
30K
18.64 mi13:54:212:54:059:2032:15
10:23
#22302
20M
20.00 mi14:08:243:08:089:2414:03
10:20
#22275
21M
21.00 mi14:19:383:19:229:3011:14
11:14
#22224
35K
21.75 mi14:27:013:26:459:307:23
9:52
#22207
23M
23.00 mi14:40:013:39:459:3313:00
10:23
#22151
24M
24.00 mi14:50:153:49:599:3510:14
10:14
#22130
40K
24.85 mi14:59:083:58:529:378:53
10:23
#22117
25.2M
25.20 mi15:02:594:02:439:383:51
11:10
#22083
Finish
26.22 mi15:13:114:12:559:3910:12
10:01
#22109
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi207467942794221395(Top 75%)8215(Top 67%)8215(Top 826%)
10K6.21 mi3.10 mi20884-1387992-507992-5021108(Top 74%)8087(Top 66%)8087(Top 814%)
15K9.32 mi3.11 mi21007-1238045-538045-5321395(Top 75%)8215(Top 67%)8215(Top 826%)
20K12.43 mi3.11 mi21699-6928437-3928437-39223022(Top 81%)9161(Top 75%)9161(Top 922%)
Half13.11 mi0.68 mi21777-788481-448481-4422999(Top 81%)9143(Top 75%)9143(Top 920%)
25K15.53 mi2.42 mi22157-3808688-2078688-20723298(Top 82%)9360(Top 77%)9360(Top 942%)
30K18.64 mi3.11 mi22302-1458794-1068794-10622660(Top 80%)9137(Top 75%)9137(Top 919%)
20M20.00 mi1.36 mi22275+278803-98803-921985(Top 77%)8882(Top 73%)8882(Top 894%)
21M21.00 mi1.00 mi22224+518788+158788+1522008(Top 77%)8972(Top 73%)8972(Top 903%)
35K21.75 mi0.75 mi22207+178797-98797-921542(Top 76%)8797(Top 72%)8797(Top 885%)
23M23.00 mi1.25 mi22151+568804-78804-721700(Top 76%)8916(Top 73%)8916(Top 897%)
24M24.00 mi1.00 mi22130+218809-58809-522046(Top 78%)9155(Top 75%)9155(Top 921%)
40K24.85 mi0.85 mi22117+138824-158824-1521629(Top 76%)9003(Top 74%)9003(Top 906%)
25.2M25.20 mi0.35 mi22083+348812+128812+1221161(Top 75%)8744(Top 72%)8744(Top 880%)
Finish26.22 mi1.02 mi22109-268841-298841-2922972(Top 81%)9651(Top 79%)9651(Top 971%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

21395

Females

8215

F55-59

8215

5K→10K

3.1 - 6.2 mi

Top 74%
×5story building
+79ft-138ft

Overall

21108

Females

8087

F55-59

8087

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

21395

Females

8215

F55-59

8215

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

23022

Females

9161

F55-59

9161

20K→Half

12.4 - 13.1 mi

Top 81%
×2story building
+19ft-37ft

Overall

22999

Females

9143

F55-59

9143

Half→25K

13.1 - 15.5 mi

Top 82%
×4story building
+66ft-88ft

Overall

23298

Females

9360

F55-59

9360

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22660

Females

9137

F55-59

9137

30K→20M

18.6 - 20.0 mi

Top 77%
×5story building
+64ft-50ft

Overall

21985

Females

8882

F55-59

8882

20M→21M

20.0 - 21.0 mi

Top 77%
×8story building
+106ft-24ft

Overall

22008

Females

8972

F55-59

8972

21M→35K

21.0 - 21.8 mi

Top 76%
×7story building
+17ft-86ft

Overall

21542

Females

8797

F55-59

8797

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21700

Females

8916

F55-59

8916

23M→24M

23.0 - 24.0 mi

Top 78%
×6story building
+12ft-82ft

Overall

22046

Females

9155

F55-59

9155

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21629

Females

9003

F55-59

9003

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

21161

Females

8744

F55-59

8744

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

22972

Females

9651

F55-59

9651

Passing Analysis

Category:
Athletes Passed
1166
Passed By
2529
Net Change
-1363
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20746
5K → 10K217355-138#20746#20884
10K → 15K147270-123#20884#21007
15K → 20K59751-692#21007#21699
20K → Half1896-78#21699#21777
Half → 25K50430-380#21777#22157
25K → 30K145290-145#22157#22302
30K → 20M8558+27#22302#22275
20M → 21M9948+51#22275#22224
21M → 35K4932+17#22224#22207
35K → 23M10549+56#22207#22151
23M → 24M5029+21#22151#22130
24M → 40K5744+13#22130#22117
40K → 25.2M4410+34#22117#22083
25.2M → Finish4167-26#22083#22109
TOTALS11662529-1363
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing