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BOSTON MARATHON 2025

Meghan Caprio

Bib: 31410•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
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
9:04/mi
28:09
↑ 97↓ 3451.5%
10K· 6.21 mi
9:16/mi
56:57
↑ 79↓ 1380.4%
15K· 9.32 mi
9:36/mi
1:26:47
↑ 67↓ 78
20K· 12.43 mi
10:26/mi
1:59:13
↑ 106↓ 860.1%
Half· 13.11 mi
10:49/mi
2:06:36
↑ 19↓ 370.5%
25K· 15.53 mi
11:11/mi
2:33:44
↑ 66↓ 880.2%
30K· 18.64 mi
12:41/mi
3:13:07
↑ 181↓ 1480.2%
20M
12:24/mi
3:29:58
↑ 64↓ 500.2%
21M
14:33/mi
3:44:31
↑ 106↓ 241.6%
35K· 21.75 mi
12:39/mi
3:53:59
↑ 17↓ 861.7%
23M
12:53/mi
4:10:07
↑ 23↓ 630.6%
24M
12:01/mi
4:22:08
↓ 821.3%
40K· 24.85 mi
13:00/mi
4:33:15
↓ 200.3%
25.2M
14:13/mi
4:38:09
↑ 13↓ 160.2%
Finish· 26.22 mi
12:56/mi
4:51:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:36
Pace9:39 /mi
2nd Half
Distance13.11 mi
Time2:44:44
Pace12:34 /mi
📊Positive Split: 30.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5928:099:0428:09
9:04
-
10K
6.21 mi12:21:4756:579:1028:48
9:16
+0:12
15K
9.32 mi12:51:371:26:479:1929:50
9:36
+0:20
20K
12.43 mi13:24:031:59:139:3632:26
10:26
+0:50
Half
13.11 mi13:31:262:06:369:397:23
10:49
+0:23
25K
15.53 mi13:58:342:33:449:5427:08
11:11
+0:22
30K
18.64 mi14:37:573:13:0710:2239:23
12:41
+1:30
20M
20.00 mi14:54:483:29:5810:3016:51
12:24
-0:17
21M
21.00 mi15:09:213:44:3110:4114:33
14:33
+2:09
35K
21.75 mi15:18:493:53:5910:469:28
12:39
-1:54
23M
23.00 mi15:34:574:10:0710:5216:08
12:53
+0:14
24M
24.00 mi15:46:584:22:0810:5512:01
12:01
-0:52
40K
24.85 mi15:58:054:33:1511:0011:07
13:00
+0:59
25.2M
25.20 mi16:02:594:38:0911:024:54
14:13
+1:13
Finish
26.22 mi16:16:104:51:2011:0713:11
12:56
-1:17

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

9:04 /mi

Average Pace

11:07 /mi

Slowest Pace

14:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:44

53% of race

Time at Steady Pace

1:58:09

41% of race

Time at Slower Pace

19:27

7% of race

Average Pace: 11:07 /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 mi11:52:5928:099:0428:09
9:04
#22678
10K
6.21 mi12:21:4756:579:1028:48
9:16
#23079
15K
9.32 mi12:51:371:26:479:1929:50
9:36
#23472
20K
12.43 mi13:24:031:59:139:3632:26
10:26
#23989
Half
13.11 mi13:31:262:06:369:397:23
10:49
#24177
25K
15.53 mi13:58:342:33:449:5427:08
11:11
#24488
30K
18.64 mi14:37:573:13:0710:2239:23
12:41
#24989
20M
20.00 mi14:54:483:29:5810:3016:51
12:24
#25062
21M
21.00 mi15:09:213:44:3110:4114:33
14:33
#25217
35K
21.75 mi15:18:493:53:5910:469:28
12:39
#25280
23M
23.00 mi15:34:574:10:0710:5216:08
12:53
#25354
24M
24.00 mi15:46:584:22:0810:5512:01
12:01
#25369
40K
24.85 mi15:58:054:33:1511:0011:07
13:00
#25413
25.2M
25.20 mi16:02:594:38:0911:024:54
14:13
#25452
Finish
26.22 mi16:16:104:51:2011:0713:11
12:56
#25601
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi226789000900024016(Top 85%)9681(Top 79%)9681(Top 534%)
10K6.21 mi3.10 mi23079-4019194-1949194-19423418(Top 82%)9367(Top 77%)9367(Top 517%)
15K9.32 mi3.11 mi23472-3939396-2029396-20224016(Top 85%)9681(Top 79%)9681(Top 534%)
20K12.43 mi3.11 mi23989-5179687-2919687-29125085(Top 88%)10308(Top 84%)10308(Top 569%)
Half13.11 mi0.68 mi24177-1889794-1079794-10726272(Top 92%)10978(Top 90%)10978(Top 606%)
25K15.53 mi2.42 mi24488-3119974-1809974-18025461(Top 90%)10545(Top 86%)10545(Top 582%)
30K18.64 mi3.11 mi24989-50110272-29810272-29826345(Top 93%)11146(Top 91%)11146(Top 615%)
20M20.00 mi1.36 mi25062-7310324-5210324-5225786(Top 91%)10895(Top 89%)10895(Top 601%)
21M21.00 mi1.00 mi25217-15510433-10910433-10926742(Top 94%)11440(Top 94%)11440(Top 631%)
35K21.75 mi0.75 mi25280-6310471-3810471-3826608(Top 94%)11395(Top 93%)11395(Top 629%)
23M23.00 mi1.25 mi25354-7410530-5910530-5926248(Top 92%)11221(Top 92%)11221(Top 619%)
24M24.00 mi1.00 mi25369-1510541-1110541-1125692(Top 90%)10978(Top 90%)10978(Top 606%)
40K24.85 mi0.85 mi25413-4410575-3410575-3426289(Top 93%)11287(Top 92%)11287(Top 623%)
25.2M25.20 mi0.35 mi25452-3910599-2410599-2426460(Top 93%)11413(Top 93%)11413(Top 630%)
Finish26.22 mi1.02 mi25601-14910698-9910698-9927584(Top 97%)11907(Top 97%)11907(Top 657%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21story building
+97ft-345ft

Overall

24016

Females

9681

F45-49

9681

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

23418

Females

9367

F45-49

9367

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+67ft-78ft

Overall

24016

Females

9681

F45-49

9681

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

25085

Females

10308

F45-49

10308

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

26272

Females

10978

F45-49

10978

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

25461

Females

10545

F45-49

10545

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26345

Females

11146

F45-49

11146

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

25786

Females

10895

F45-49

10895

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

26742

Females

11440

F45-49

11440

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

26608

Females

11395

F45-49

11395

35K→23M

21.8 - 23.0 mi

Top 92%
×5story building
+23ft-63ft

Overall

26248

Females

11221

F45-49

11221

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

25692

Females

10978

F45-49

10978

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

26289

Females

11287

F45-49

11287

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

26460

Females

11413

F45-49

11413

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2story building
+22ft-21ft

Overall

27584

Females

11907

F45-49

11907

Passing Analysis

Category:
Athletes Passed
436
Passed By
3359
Net Change
-2923
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22678
5K → 10K106507-401#22678#23079
10K → 15K65458-393#23079#23472
15K → 20K38555-517#23472#23989
20K → Half1189-188#23989#24177
Half → 25K45356-311#24177#24488
25K → 30K29530-501#24488#24989
30K → 20M41114-73#24989#25062
20M → 21M14169-155#25062#25217
21M → 35K1376-63#25217#25280
35K → 23M2094-74#25280#25354
23M → 24M3045-15#25354#25369
24M → 40K2569-44#25369#25413
40K → 25.2M342-39#25413#25452
25.2M → Finish6155-149#25452#25601
TOTALS4363359-2923
📊

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