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BOSTON MARATHON 2025

Mariarosa Carta

Bib: 30952•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:18
Rank: #26532
Start → 5K
32:18 | 10:24/mi
10K· 6.21 mi
1:07:41
Rank: #27183 (-651)
5K → 10K
35:23 | 11:23/mi
15K· 9.32 mi
1:44:43
Rank: #27352 (-169)
10K → 15K
37:02 | 11:55/mi
20K· 12.43 mi
2:24:24
Rank: #27496 (-144)
15K → 20K
39:41 | 12:46/mi
Half· 13.11 mi
2:33:08
Rank: #27545 (-49)
20K → Half
8:44 | 12:48/mi
25K· 15.53 mi
3:06:25
Rank: #27600 (-55)
Half → 25K
33:17 | 13:44/mi
30K· 18.64 mi
3:52:19
Rank: #27704 (-104)
25K → 30K
45:54 | 14:46/mi
20M
4:11:24
Rank: #27672 (+32)
30K → 20M
19:05 | 14:03/mi
21M
4:26:39
Rank: #27670 (+2)
20M → 21M
15:15 | 15:15/mi
35K· 21.75 mi
4:36:34
Rank: #27664 (+6)
21M → 35K
9:55 | 13:15/mi
23M
4:54:57
Rank: #27687 (-23)
35K → 23M
18:23 | 14:41/mi
24M
5:09:54
Rank: #27740 (-53)
23M → 24M
14:57 | 14:57/mi
40K· 24.85 mi
5:22:17
Rank: #27747 (-7)
24M → 40K
12:23 | 14:29/mi
25.2M
5:27:46
Rank: #27752 (-5)
40K → 25.2M
5:29 | 15:54/mi
Finish· 26.22 mi
5:41:17
Rank: #27763 (-11)
25.2M → Finish
13:31 | 13:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:33:08
Pace11:41 /mi
2nd Half
Distance13.11 mi
Time3:08:09
Pace14:21 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1932:1810:2432:18
10:24
-
10K
6.21 mi12:28:421:07:4110:5435:23
11:23
+0:59
15K
9.32 mi13:05:441:44:4311:1437:02
11:55
+0:32
20K
12.43 mi13:45:252:24:2411:3739:41
12:46
+0:51
Half
13.11 mi13:54:092:33:0811:418:44
12:48
+0:02
25K
15.53 mi14:27:263:06:2512:0033:17
13:44
+0:56
30K
18.64 mi15:13:203:52:1912:2845:54
14:46
+1:02
20M
20.00 mi15:32:254:11:2412:3419:05
14:03
-0:43
21M
21.00 mi15:47:404:26:3912:4215:15
15:15
+1:12
35K
21.75 mi15:57:354:36:3412:439:55
13:15
-2:00
23M
23.00 mi16:15:584:54:5712:4918:23
14:41
+1:26
24M
24.00 mi16:30:555:09:5412:5514:57
14:57
+0:16
40K
24.85 mi16:43:185:22:1712:5812:23
14:29
-0:28
25.2M
25.20 mi16:48:475:27:4613:005:29
15:54
+1:25
Finish
26.22 mi17:02:185:41:1713:0213:31
13:16
-2:38

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

10:24 /mi

Average Pace

13:02 /mi

Slowest Pace

15:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:33:08

45% of race

Time at Steady Pace

1:15:48

22% of race

Time at Slower Pace

1:52:21

33% of race

Average Pace: 13:01 /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 mi11:53:1932:1810:2432:18
10:24
#26532
10K
6.21 mi12:28:421:07:4110:5435:23
11:23
#27183
15K
9.32 mi13:05:441:44:4311:1437:02
11:55
#27352
20K
12.43 mi13:45:252:24:2411:3739:41
12:46
#27496
Half
13.11 mi13:54:092:33:0811:418:44
12:48
#27545
25K
15.53 mi14:27:263:06:2512:0033:17
13:44
#27600
30K
18.64 mi15:13:203:52:1912:2845:54
14:46
#27704
20M
20.00 mi15:32:254:11:2412:3419:05
14:03
#27672
21M
21.00 mi15:47:404:26:3912:4215:15
15:15
#27670
35K
21.75 mi15:57:354:36:3412:439:55
13:15
#27664
23M
23.00 mi16:15:584:54:5712:4918:23
14:41
#27687
24M
24.00 mi16:30:555:09:5412:5514:57
14:57
#27740
40K
24.85 mi16:43:185:22:1712:5812:23
14:29
#27747
25.2M
25.20 mi16:48:475:27:4613:005:29
15:54
#27752
Finish
26.22 mi17:02:185:41:1713:0213:31
13:16
#27763
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi26532110611106127571(Top 97%)11730(Top 96%)11730(Top 1880%)
10K6.21 mi3.10 mi27183-65111472-41111472-41127486(Top 97%)11656(Top 95%)11656(Top 1868%)
15K9.32 mi3.11 mi27352-16911563-9111563-9127571(Top 97%)11730(Top 96%)11730(Top 1880%)
20K12.43 mi3.11 mi27496-14411659-9611659-9627694(Top 98%)11812(Top 97%)11812(Top 1893%)
Half13.11 mi0.68 mi27545-4911694-3511694-3527909(Top 98%)11949(Top 98%)11949(Top 1915%)
25K15.53 mi2.42 mi27600-5511734-4011734-4027748(Top 98%)11864(Top 97%)11864(Top 1901%)
30K18.64 mi3.11 mi27704-10411809-7511809-7527933(Top 98%)12020(Top 98%)12020(Top 1926%)
20M20.00 mi1.36 mi27672+3211807+211807+227324(Top 96%)11724(Top 96%)11724(Top 1879%)
21M21.00 mi1.00 mi27670+211809-211809-227350(Top 96%)11750(Top 96%)11750(Top 1883%)
35K21.75 mi0.75 mi27664+611810-111810-127174(Top 96%)11679(Top 96%)11679(Top 1872%)
23M23.00 mi1.25 mi27687-2311825-1511825-1527753(Top 98%)11980(Top 98%)11980(Top 1920%)
24M24.00 mi1.00 mi27740-5311862-3711862-3728039(Top 99%)12112(Top 99%)12112(Top 1941%)
40K24.85 mi0.85 mi27747-711871-911871-927507(Top 97%)11874(Top 97%)11874(Top 1903%)
25.2M25.20 mi0.35 mi27752-511879-811879-827653(Top 97%)11960(Top 98%)11960(Top 1917%)
Finish26.22 mi1.02 mi27763-1111890-1111890-1127742(Top 98%)11970(Top 98%)11970(Top 1918%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

27571

Females

11730

F60-64

11730

5K→10K

3.1 - 6.2 mi

Top 97%
×5stories
+79ft-138ft

Overall

27486

Females

11656

F60-64

11656

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

27571

Females

11730

F60-64

11730

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

27694

Females

11812

F60-64

11812

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

27909

Females

11949

F60-64

11949

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

27748

Females

11864

F60-64

11864

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

27933

Females

12020

F60-64

12020

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

27324

Females

11724

F60-64

11724

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

27350

Females

11750

F60-64

11750

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

27174

Females

11679

F60-64

11679

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

27753

Females

11980

F60-64

11980

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

28039

Females

12112

F60-64

12112

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27507

Females

11874

F60-64

11874

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27653

Females

11960

F60-64

11960

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

27742

Females

11970

F60-64

11970

Passing Analysis

Category:
Athletes Passed
320
Passed By
1551
Net Change
-1231
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26532
5K → 10K30681-651#26532#27183
10K → 15K51220-169#27183#27352
15K → 20K35179-144#27352#27496
20K → Half150-49#27496#27545
Half → 25K4398-55#27545#27600
25K → 30K22126-104#27600#27704
30K → 20M4715+32#27704#27672
20M → 21M2422+2#27672#27670
21M → 35K1812+6#27670#27664
35K → 23M1538-23#27664#27687
23M → 24M760-53#27687#27740
24M → 40K1118-7#27740#27747
40K → 25.2M510-5#27747#27752
25.2M → Finish1122-11#27752#27763
TOTALS3201551-1231
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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