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BOSTON MARATHON 2025

Angela Sapienza

Bib: 28753•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 (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:05
Rank: #26350
Start → 5K
10:20/mi
32:05 split
10K· 6.21 mi
1:04:40
Rank: #26301 (+49)
5K → 10K
10:29/mi
32:35 split
15K· 9.32 mi
1:37:35
Rank: #26223 (+78)
10K → 15K
10:36/mi
32:55 split
20K· 12.43 mi
2:11:04
Rank: #26060 (+163)
15K → 20K
10:47/mi
33:29 split
Half· 13.11 mi
2:18:08
Rank: #26013 (+47)
20K → Half
10:21/mi
7:04 split
25K· 15.53 mi
2:44:35
Rank: #25862 (+151)
Half → 25K
10:55/mi
26:27 split
30K· 18.64 mi
3:20:27
Rank: #25682 (+180)
25K → 30K
11:33/mi
35:52 split
20M
3:35:57
Rank: #25574 (+108)
30K → 20M
11:24/mi
15:30 split
21M
3:48:06
Rank: #25491 (+83)
20M → 21M
12:09/mi
12:09 split
35K· 21.75 mi
3:57:06
Rank: #25504 (-13)
21M → 35K
12:02/mi
9:00 split
23M
4:11:08
Rank: #25418 (+86)
35K → 23M
11:12/mi
14:02 split
24M
4:22:25
Rank: #25387 (+31)
23M → 24M
11:17/mi
11:17 split
40K· 24.85 mi
4:32:23
Rank: #25355 (+32)
24M → 40K
11:39/mi
9:58 split
25.2M
4:36:55
Rank: #25365 (-10)
40K → 25.2M
13:09/mi
4:32 split
Finish· 26.22 mi
4:47:40
Rank: #25342 (+23)
25.2M → Finish
10:33/mi
10:45 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:08
Pace10:32 /mi
2nd Half
Distance13.11 mi
Time2:29:32
Pace11:24 /mi
📊Positive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:2932:0510:2032:05
10:20
-
10K
6.21 mi12:22:041:04:4010:2432:35
10:29
+0:09
15K
9.32 mi12:54:591:37:3510:2832:55
10:36
+0:07
20K
12.43 mi13:28:282:11:0410:3333:29
10:47
+0:11
Half
13.11 mi13:35:322:18:0810:327:04
10:21
-0:26
25K
15.53 mi14:01:592:44:3510:3626:27
10:55
+0:34
30K
18.64 mi14:37:513:20:2710:4535:52
11:33
+0:38
20M
20.00 mi14:53:213:35:5710:4815:30
11:24
-0:09
21M
21.00 mi15:05:303:48:0610:5212:09
12:09
+0:45
35K
21.75 mi15:14:303:57:0610:549:00
12:02
-0:07
23M
23.00 mi15:28:324:11:0810:5514:02
11:12
-0:50
24M
24.00 mi15:39:494:22:2510:5611:17
11:17
+0:05
40K
24.85 mi15:49:474:32:2310:589:58
11:39
+0:22
25.2M
25.20 mi15:54:194:36:5510:594:32
13:09
+1:30
Finish
26.22 mi16:05:044:47:4010:5910:45
10:33
-2:36

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

10:20 /mi

Average Pace

10:59 /mi

Slowest Pace

13:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:53

52% of race

Time at Steady Pace

1:43:08

36% of race

Time at Slower Pace

35:39

12% of race

Average Pace: 10:58 /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 mi11:49:2932:0510:2032:05
10:20
#26350
10K
6.21 mi12:22:041:04:4010:2432:35
10:29
#26301
15K
9.32 mi12:54:591:37:3510:2832:55
10:36
#26223
20K
12.43 mi13:28:282:11:0410:3333:29
10:47
#26060
Half
13.11 mi13:35:322:18:0810:327:04
10:21
#26013
25K
15.53 mi14:01:592:44:3510:3626:27
10:55
#25862
30K
18.64 mi14:37:513:20:2710:4535:52
11:33
#25682
20M
20.00 mi14:53:213:35:5710:4815:30
11:24
#25574
21M
21.00 mi15:05:303:48:0610:5212:09
12:09
#25491
35K
21.75 mi15:14:303:57:0610:549:00
12:02
#25504
23M
23.00 mi15:28:324:11:0810:5514:02
11:12
#25418
24M
24.00 mi15:39:494:22:2510:5611:17
11:17
#25387
40K
24.85 mi15:49:474:32:2310:589:58
11:39
#25355
25.2M
25.20 mi15:54:194:36:5510:594:32
13:09
#25365
Finish
26.22 mi16:05:044:47:4010:5910:45
10:33
#25342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi26350109441094426084(Top 92%)10839(Top 89%)10839(Top 631%)
10K6.21 mi3.10 mi26301+4910932+1210932+1226236(Top 92%)10927(Top 89%)10927(Top 636%)
15K9.32 mi3.11 mi26223+7810901+3110901+3126084(Top 92%)10839(Top 89%)10839(Top 631%)
20K12.43 mi3.11 mi26060+16310818+8310818+8325670(Top 90%)10626(Top 87%)10626(Top 619%)
Half13.11 mi0.68 mi26013+4710797+2110797+2125526(Top 90%)10562(Top 86%)10562(Top 615%)
25K15.53 mi2.42 mi25862+15110724+7310724+7325069(Top 88%)10330(Top 84%)10330(Top 601%)
30K18.64 mi3.11 mi25682+18010662+6210662+6224915(Top 88%)10357(Top 85%)10357(Top 603%)
20M20.00 mi1.36 mi25574+10810612+5010612+5024372(Top 86%)10155(Top 83%)10155(Top 591%)
21M21.00 mi1.00 mi25491+8310578+3410578+3423831(Top 84%)9940(Top 81%)9940(Top 579%)
35K21.75 mi0.75 mi25504-1310592-1410592-1425881(Top 91%)11039(Top 90%)11039(Top 643%)
23M23.00 mi1.25 mi25418+8610564+2810564+2823675(Top 83%)9941(Top 81%)9941(Top 579%)
24M24.00 mi1.00 mi25387+3110552+1210552+1224513(Top 86%)10392(Top 85%)10392(Top 605%)
40K24.85 mi0.85 mi25355+3210539+1310539+1324385(Top 86%)10368(Top 85%)10368(Top 603%)
25.2M25.20 mi0.35 mi25365-1010546-710546-725208(Top 89%)10795(Top 88%)10795(Top 628%)
Finish26.22 mi1.02 mi25342+2310544+210544+224367(Top 86%)10344(Top 85%)10344(Top 602%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

26084

Females

10839

F40-44

10839

5K→10K

3.1 - 6.2 mi

Top 92%
×5story building
+79ft-138ft

Overall

26236

Females

10927

F40-44

10927

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

26084

Females

10839

F40-44

10839

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25670

Females

10626

F40-44

10626

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25526

Females

10562

F40-44

10562

Half→25K

13.1 - 15.5 mi

Top 88%
×4story building
+66ft-88ft

Overall

25069

Females

10330

F40-44

10330

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

24915

Females

10357

F40-44

10357

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

24372

Females

10155

F40-44

10155

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

23831

Females

9940

F40-44

9940

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

25881

Females

11039

F40-44

11039

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23675

Females

9941

F40-44

9941

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

24513

Females

10392

F40-44

10392

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24385

Females

10368

F40-44

10368

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

25208

Females

10795

F40-44

10795

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

24367

Females

10344

F40-44

10344

Passing Analysis

Category:
Athletes Passed
1478
Passed By
470
Net Change
+1008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26350
5K → 10K192143+49#26350#26301
10K → 15K16890+78#26301#26223
15K → 20K20138+163#26223#26060
20K → Half558+47#26060#26013
Half → 25K17928+151#26013#25862
25K → 30K21030+180#25862#25682
30K → 20M1146+108#25682#25574
20M → 21M896+83#25574#25491
21M → 35K2033-13#25491#25504
35K → 23M9610+86#25504#25418
23M → 24M5322+31#25418#25387
24M → 40K4917+32#25387#25355
40K → 25.2M1121-10#25355#25365
25.2M → Finish4118+23#25365#25342
TOTALS1478470+1008
📊

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