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BOSTON MARATHON 2025

Anna Squicciarini

Bib: 20607•F

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 45%
Masters (Masters Women)
#0 / 6759
Top 32%
Division (F45-49)
#0 / 1813
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:00
Rank: #19127
Start → 5K
26:00 | 8:22/mi
10K· 6.21 mi
52:03
Rank: #19101 (+26)
5K → 10K
26:03 | 8:23/mi
15K· 9.32 mi
1:17:59
Rank: #18832 (+269)
10K → 15K
25:56 | 8:21/mi
20K· 12.43 mi
1:43:43
Rank: #18284 (+548)
15K → 20K
25:44 | 8:17/mi
Half· 13.11 mi
1:49:15
Rank: #18194 (+90)
20K → Half
5:32 | 8:07/mi
25K· 15.53 mi
2:09:32
Rank: #17848 (+346)
Half → 25K
20:17 | 8:22/mi
30K· 18.64 mi
2:36:12
Rank: #17334 (+514)
25K → 30K
26:40 | 8:35/mi
20M
2:47:42
Rank: #17044 (+290)
30K → 20M
11:30 | 8:28/mi
21M
2:56:44
Rank: #16803 (+241)
20M → 21M
9:02 | 9:02/mi
35K· 21.75 mi
3:02:53
Rank: #16685 (+118)
21M → 35K
6:09 | 8:13/mi
23M
3:13:35
Rank: #16446 (+239)
35K → 23M
10:42 | 8:33/mi
24M
3:21:55
Rank: #16285 (+161)
23M → 24M
8:20 | 8:20/mi
40K· 24.85 mi
3:29:09
Rank: #16171 (+114)
24M → 40K
7:14 | 8:28/mi
25.2M
3:32:20
Rank: #16118 (+53)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:40:40
Rank: #16036 (+82)
25.2M → Finish
8:20 | 8:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:15
Pace8:20 /mi
2nd Half
Distance13.11 mi
Time1:51:25
Pace8:30 /mi
📊Positive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:2726:008:2226:00
8:22
-
10K
6.21 mi11:45:3052:038:2326:03
8:23
+0:01
15K
9.32 mi12:11:261:17:598:2225:56
8:21
-0:02
20K
12.43 mi12:37:101:43:438:2125:44
8:17
-0:04
Half
13.11 mi12:42:421:49:158:205:32
8:07
-0:10
25K
15.53 mi13:02:592:09:328:2020:17
8:22
+0:15
30K
18.64 mi13:29:392:36:128:2326:40
8:35
+0:13
20M
20.00 mi13:41:092:47:428:2311:30
8:28
-0:07
21M
21.00 mi13:50:112:56:448:259:02
9:02
+0:34
35K
21.75 mi13:56:203:02:538:256:09
8:13
-0:49
23M
23.00 mi14:07:023:13:358:2510:42
8:33
+0:20
24M
24.00 mi14:15:223:21:558:258:20
8:20
-0:13
40K
24.85 mi14:22:363:29:098:257:14
8:28
+0:08
25.2M
25.20 mi14:25:473:32:208:263:11
9:14
+0:46
Finish
26.22 mi14:34:073:40:408:258:20
8:11
-1:03

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

8:07 /mi

Average Pace

8:25 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:28:27

94% of race

Time at Steady Pace

12:13

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:25 /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 mi11:19:2726:008:2226:00
8:22
#19127
10K
6.21 mi11:45:3052:038:2326:03
8:23
#19101
15K
9.32 mi12:11:261:17:598:2225:56
8:21
#18832
20K
12.43 mi12:37:101:43:438:2125:44
8:17
#18284
Half
13.11 mi12:42:421:49:158:205:32
8:07
#18194
25K
15.53 mi13:02:592:09:328:2020:17
8:22
#17848
30K
18.64 mi13:29:392:36:128:2326:40
8:35
#17334
20M
20.00 mi13:41:092:47:428:2311:30
8:28
#17044
21M
21.00 mi13:50:112:56:448:259:02
9:02
#16803
35K
21.75 mi13:56:203:02:538:256:09
8:13
#16685
23M
23.00 mi14:07:023:13:358:2510:42
8:33
#16446
24M
24.00 mi14:15:223:21:558:258:20
8:20
#16285
40K
24.85 mi14:22:363:29:098:257:14
8:28
#16171
25.2M
25.20 mi14:25:473:32:208:263:11
9:14
#16118
Finish
26.22 mi14:34:073:40:408:258:20
8:11
#16036
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi191276976697618364(Top 65%)6527(Top 53%)6527(Top 360%)
10K6.21 mi3.10 mi19101+266956+206956+2019095(Top 67%)6935(Top 57%)6935(Top 383%)
15K9.32 mi3.11 mi18832+2696809+1476809+14718364(Top 65%)6527(Top 53%)6527(Top 360%)
20K12.43 mi3.11 mi18284+5486502+3076502+30716844(Top 59%)5688(Top 47%)5688(Top 314%)
Half13.11 mi0.68 mi18194+906455+476455+4716724(Top 59%)5599(Top 46%)5599(Top 309%)
25K15.53 mi2.42 mi17848+3466269+1866269+18616337(Top 58%)5501(Top 45%)5501(Top 303%)
30K18.64 mi3.11 mi17334+5146018+2516018+25115293(Top 54%)5071(Top 41%)5071(Top 280%)
20M20.00 mi1.36 mi17044+2905872+1465872+14613579(Top 48%)4296(Top 35%)4296(Top 237%)
21M21.00 mi1.00 mi16803+2415758+1145758+11413741(Top 48%)4494(Top 37%)4494(Top 248%)
35K21.75 mi0.75 mi16685+1185712+465712+4613814(Top 49%)4594(Top 38%)4594(Top 253%)
23M23.00 mi1.25 mi16446+2395596+1165596+11613625(Top 48%)4609(Top 38%)4609(Top 254%)
24M24.00 mi1.00 mi16285+1615538+585538+5813512(Top 48%)4578(Top 37%)4578(Top 253%)
40K24.85 mi0.85 mi16171+1145494+445494+4413231(Top 47%)4576(Top 37%)4576(Top 252%)
25.2M25.20 mi0.35 mi16118+535479+155479+1513186(Top 46%)4605(Top 38%)4605(Top 254%)
Finish26.22 mi1.02 mi16036+825451+285451+2814156(Top 50%)5032(Top 41%)5032(Top 278%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

18364

Females

6527

F45-49

6527

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

19095

Females

6935

F45-49

6935

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

18364

Females

6527

F45-49

6527

15K→20K

9.3 - 12.4 mi

Top 59%
×5stories
+106ft-86ft

Overall

16844

Females

5688

F45-49

5688

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16724

Females

5599

F45-49

5599

Half→25K

13.1 - 15.5 mi

Top 58%
×4stories
+66ft-88ft

Overall

16337

Females

5501

F45-49

5501

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

15293

Females

5071

F45-49

5071

30K→20M

18.6 - 20.0 mi

Top 48%
×5stories
+64ft-50ft

Overall

13579

Females

4296

F45-49

4296

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13741

Females

4494

F45-49

4494

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13814

Females

4594

F45-49

4594

35K→23M

21.8 - 23.0 mi

Top 48%
×5stories
+23ft-63ft

Overall

13625

Females

4609

F45-49

4609

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

13512

Females

4578

F45-49

4578

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13231

Females

4576

F45-49

4576

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13186

Females

4605

F45-49

4605

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14156

Females

5032

F45-49

5032

Passing Analysis

Category:
Athletes Passed
3578
Passed By
487
Net Change
+3091
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19127
5K → 10K265239+26#19127#19101
10K → 15K34374+269#19101#18832
15K → 20K56315+548#18832#18284
20K → Half977+90#18284#18194
Half → 25K36923+346#18194#17848
25K → 30K54430+514#17848#17334
30K → 20M2922+290#17334#17044
20M → 21M2498+241#17044#16803
21M → 35K12810+118#16803#16685
35K → 23M2489+239#16685#16446
23M → 24M17615+161#16446#16285
24M → 40K13319+114#16285#16171
40K → 25.2M618+53#16171#16118
25.2M → Finish11028+82#16118#16036
TOTALS3578487+3091
📊

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