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BOSTON MARATHON 2025

Linda Sicignano

Bib: 31052•F

NC

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
10:18/mi
32:00
↑ 97↓ 3451.5%
10K· 6.21 mi
10:35/mi
1:04:54
↑ 79↓ 1380.4%
15K· 9.32 mi
11:00/mi
1:39:04
↑ 67↓ 78
20K· 12.43 mi
11:20/mi
2:14:18
↑ 106↓ 860.1%
Half· 13.11 mi
11:00/mi
2:21:48
↑ 19↓ 370.5%
25K· 15.53 mi
11:49/mi
2:50:28
↑ 66↓ 880.2%
30K· 18.64 mi
12:16/mi
3:28:35
↑ 181↓ 1480.2%
20M
12:31/mi
3:45:36
↑ 64↓ 500.2%
21M
13:16/mi
3:58:52
↑ 106↓ 241.6%
35K· 21.75 mi
11:42/mi
4:07:37
↑ 17↓ 861.7%
23M
12:28/mi
4:23:14
↑ 23↓ 630.6%
24M
12:19/mi
4:35:33
↓ 821.3%
40K· 24.85 mi
13:05/mi
4:46:44
↓ 200.3%
25.2M
13:29/mi
4:51:23
↑ 13↓ 160.2%
Finish· 26.22 mi
11:21/mi
5:02:57
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:48
Pace10:49 /mi
2nd Half
Distance13.11 mi
Time2:41:09
Pace12:18 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:5432:0010:1832:00
10:18
-
10K
6.21 mi12:25:481:04:5410:2732:54
10:35
+0:17
15K
9.32 mi12:59:581:39:0410:3834:10
11:00
+0:25
20K
12.43 mi13:35:122:14:1810:4835:14
11:20
+0:20
Half
13.11 mi13:42:422:21:4810:497:30
11:00
-0:20
25K
15.53 mi14:11:222:50:2810:5828:40
11:49
+0:49
30K
18.64 mi14:49:293:28:3511:1138:07
12:16
+0:27
20M
20.00 mi15:06:303:45:3611:1717:01
12:31
+0:15
21M
21.00 mi15:19:463:58:5211:2213:16
13:16
+0:45
35K
21.75 mi15:28:314:07:3711:238:45
11:42
-1:34
23M
23.00 mi15:44:084:23:1411:2715:37
12:28
+0:46
24M
24.00 mi15:56:274:35:3311:2912:19
12:19
-0:09
40K
24.85 mi16:07:384:46:4411:3211:11
13:05
+0:46
25.2M
25.20 mi16:12:174:51:2311:344:39
13:29
+0:24
Finish
26.22 mi16:23:515:02:5711:3411:34
11:21
-2:08

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

10:18 /mi

Average Pace

11:34 /mi

Slowest Pace

13:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:21:48

47% of race

Time at Steady Pace

1:27:06

29% of race

Time at Slower Pace

1:14:03

24% of race

Average Pace: 11:33 /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 mi11:52:5432:0010:1832:00
10:18
#26295
10K
6.21 mi12:25:481:04:5410:2732:54
10:35
#26381
15K
9.32 mi12:59:581:39:0410:3834:10
11:00
#26499
20K
12.43 mi13:35:122:14:1810:4835:14
11:20
#26499
Half
13.11 mi13:42:422:21:4810:497:30
11:00
#26500
25K
15.53 mi14:11:222:50:2810:5828:40
11:49
#26456
30K
18.64 mi14:49:293:28:3511:1138:07
12:16
#26375
20M
20.00 mi15:06:303:45:3611:1717:01
12:31
#26344
21M
21.00 mi15:19:463:58:5211:2213:16
13:16
#26306
35K
21.75 mi15:28:314:07:3711:238:45
11:42
#26279
23M
23.00 mi15:44:084:23:1411:2715:37
12:28
#26259
24M
24.00 mi15:56:274:35:3311:2912:19
12:19
#26253
40K
24.85 mi16:07:384:46:4411:3211:11
13:05
#26270
25.2M
25.20 mi16:12:174:51:2311:344:39
13:29
#26266
Finish
26.22 mi16:23:515:02:5711:3411:34
11:21
#26270
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi26295109211092126666(Top 94%)11170(Top 91%)11170(Top 616%)
10K6.21 mi3.10 mi26381-8610986-6510986-6526419(Top 93%)11022(Top 90%)11022(Top 608%)
15K9.32 mi3.11 mi26499-11811056-7011056-7026666(Top 94%)11170(Top 91%)11170(Top 616%)
20K12.43 mi3.11 mi2649911068-1211068-1226436(Top 93%)11057(Top 90%)11057(Top 610%)
Half13.11 mi0.68 mi26500-111066+211066+226471(Top 93%)11107(Top 91%)11107(Top 613%)
25K15.53 mi2.42 mi26456+4411051+1511051+1526237(Top 92%)10994(Top 90%)10994(Top 606%)
30K18.64 mi3.11 mi26375+8111028+2311028+2325906(Top 91%)10891(Top 89%)10891(Top 601%)
20M20.00 mi1.36 mi26344+3111033-511033-525926(Top 91%)10975(Top 90%)10975(Top 605%)
21M21.00 mi1.00 mi26306+3811022+1111022+1125383(Top 89%)10756(Top 88%)10756(Top 593%)
35K21.75 mi0.75 mi26279+2711015+711015+725384(Top 89%)10790(Top 88%)10790(Top 595%)
23M23.00 mi1.25 mi26259+2011014+111014+125759(Top 91%)10980(Top 90%)10980(Top 606%)
24M24.00 mi1.00 mi26253+611026-1211026-1226068(Top 92%)11158(Top 91%)11158(Top 615%)
40K24.85 mi0.85 mi26270-1711041-1511041-1526366(Top 93%)11323(Top 93%)11323(Top 625%)
25.2M25.20 mi0.35 mi26266+411037+411037+425623(Top 90%)11008(Top 90%)11008(Top 607%)
Finish26.22 mi1.02 mi26270-411045-811045-825922(Top 91%)11115(Top 91%)11115(Top 613%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

26666

Females

11170

F45-49

11170

5K→10K

3.1 - 6.2 mi

Top 93%
×5story building
+79ft-138ft

Overall

26419

Females

11022

F45-49

11022

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

26666

Females

11170

F45-49

11170

15K→20K

9.3 - 12.4 mi

Top 93%
×5story building
+106ft-86ft

Overall

26436

Females

11057

F45-49

11057

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

26471

Females

11107

F45-49

11107

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

26237

Females

10994

F45-49

10994

25K→30K

15.5 - 18.6 mi

Top 91%
×9story building
+181ft-148ft

Overall

25906

Females

10891

F45-49

10891

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

25926

Females

10975

F45-49

10975

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

25383

Females

10756

F45-49

10756

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

25384

Females

10790

F45-49

10790

35K→23M

21.8 - 23.0 mi

Top 91%
×5story building
+23ft-63ft

Overall

25759

Females

10980

F45-49

10980

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

26068

Females

11158

F45-49

11158

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

26366

Females

11323

F45-49

11323

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

25623

Females

11008

F45-49

11008

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2story building
+22ft-21ft

Overall

25922

Females

11115

F45-49

11115

Passing Analysis

Category:
Athletes Passed
885
Passed By
860
Net Change
+25
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26295
5K → 10K128214-86#26295#26381
10K → 15K85203-118#26381#26499
15K → 20K1151150#26499#26499
20K → Half2324-1#26499#26500
Half → 25K10056+44#26500#26456
25K → 30K14160+81#26456#26375
30K → 20M6635+31#26375#26344
20M → 21M6224+38#26344#26306
21M → 35K358+27#26306#26279
35K → 23M4424+20#26279#26259
23M → 24M2822+6#26259#26253
24M → 40K1936-17#26253#26270
40K → 25.2M1612+4#26270#26266
25.2M → Finish2327-4#26266#26270
TOTALS885860+25
📊

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