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BOSTON MARATHON 2025

Silvia Fracchia

Bib: 14906•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 40%
Gender (Female)
#0 / 12228
Top 24%
Masters (Masters Women)
#0 / 6759
Top 11%
Division (F40-44)
#0 / 1718
Top 23%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:19
Rank: #12304
Start → 5K
23:19 | 7:30/mi
10K· 6.21 mi
46:57
Rank: #12638 (-334)
5K → 10K
23:38 | 7:36/mi
15K· 9.32 mi
1:10:52
Rank: #12898 (-260)
10K → 15K
23:55 | 7:42/mi
20K· 12.43 mi
1:34:58
Rank: #12854 (+44)
15K → 20K
24:06 | 7:45/mi
Half· 13.11 mi
1:40:06
Rank: #12806 (+48)
20K → Half
5:08 | 7:31/mi
25K· 15.53 mi
1:58:52
Rank: #12621 (+185)
Half → 25K
18:46 | 7:44/mi
30K· 18.64 mi
2:23:48
Rank: #12391 (+230)
25K → 30K
24:56 | 8:02/mi
20M
2:34:47
Rank: #12231 (+160)
30K → 20M
10:59 | 8:05/mi
21M
2:43:21
Rank: #12125 (+106)
20M → 21M
8:34 | 8:34/mi
35K· 21.75 mi
2:49:06
Rank: #12038 (+87)
21M → 35K
5:45 | 7:41/mi
23M
2:59:03
Rank: #11848 (+190)
35K → 23M
9:57 | 7:57/mi
24M
3:06:48
Rank: #11710 (+138)
23M → 24M
7:45 | 7:45/mi
40K· 24.85 mi
3:13:28
Rank: #11544 (+166)
24M → 40K
6:40 | 7:48/mi
25.2M
3:16:25
Rank: #11486 (+58)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:24:08
Rank: #11385 (+101)
25.2M → Finish
7:43 | 7:34/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:06
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:44:02
Pace7:56 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4123:197:3023:19
7:30
-
10K
6.21 mi11:17:1946:577:3323:38
7:36
+0:06
15K
9.32 mi11:41:141:10:527:3623:55
7:42
+0:06
20K
12.43 mi12:05:201:34:587:3924:06
7:45
+0:03
Half
13.11 mi12:10:281:40:067:385:08
7:31
-0:14
25K
15.53 mi12:29:141:58:527:3918:46
7:44
+0:13
30K
18.64 mi12:54:102:23:487:4324:56
8:02
+0:18
20M
20.00 mi13:05:092:34:477:4410:59
8:05
+0:03
21M
21.00 mi13:13:432:43:217:478:34
8:34
+0:29
35K
21.75 mi13:19:282:49:067:475:45
7:41
-0:53
23M
23.00 mi13:29:252:59:037:479:57
7:57
+0:16
24M
24.00 mi13:37:103:06:487:477:45
7:45
-0:12
40K
24.85 mi13:43:503:13:287:476:40
7:48
+0:03
25.2M
25.20 mi13:46:473:16:257:482:57
8:33
+0:45
Finish
26.22 mi13:54:303:24:087:477:43
7:34
-0:59

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

7:30 /mi

Average Pace

7:47 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:37

94% of race

Time at Steady Pace

11:31

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:47 /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 mi10:53:4123:197:3023:19
7:30
#12304
10K
6.21 mi11:17:1946:577:3323:38
7:36
#12638
15K
9.32 mi11:41:141:10:527:3623:55
7:42
#12898
20K
12.43 mi12:05:201:34:587:3924:06
7:45
#12854
Half
13.11 mi12:10:281:40:067:385:08
7:31
#12806
25K
15.53 mi12:29:141:58:527:3918:46
7:44
#12621
30K
18.64 mi12:54:102:23:487:4324:56
8:02
#12391
20M
20.00 mi13:05:092:34:477:4410:59
8:05
#12231
21M
21.00 mi13:13:432:43:217:478:34
8:34
#12125
35K
21.75 mi13:19:282:49:067:475:45
7:41
#12038
23M
23.00 mi13:29:252:59:037:479:57
7:57
#11848
24M
24.00 mi13:37:103:06:487:477:45
7:45
#11710
40K
24.85 mi13:43:503:13:287:476:40
7:48
#11544
25.2M
25.20 mi13:46:473:16:257:482:57
8:33
#11486
Finish
26.22 mi13:54:303:24:087:477:43
7:34
#11385
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi123042965296513489(Top 47%)3727(Top 30%)3727(Top 217%)
10K6.21 mi3.10 mi12638-3343146-1813146-18113097(Top 46%)3427(Top 28%)3427(Top 199%)
15K9.32 mi3.11 mi12898-2603327-1813327-18113489(Top 47%)3727(Top 30%)3727(Top 217%)
20K12.43 mi3.11 mi12854+443360-333360-3312923(Top 45%)3502(Top 29%)3502(Top 204%)
Half13.11 mi0.68 mi12806+483338+223338+2211985(Top 42%)2935(Top 24%)2935(Top 171%)
25K15.53 mi2.42 mi12621+1853256+823256+8211881(Top 42%)3056(Top 25%)3056(Top 178%)
30K18.64 mi3.11 mi12391+2303213+433213+4311582(Top 41%)3083(Top 25%)3083(Top 179%)
20M20.00 mi1.36 mi12231+1603156+573156+5710997(Top 39%)2938(Top 24%)2938(Top 171%)
21M21.00 mi1.00 mi12125+1063138+183138+1810919(Top 38%)3056(Top 25%)3056(Top 178%)
35K21.75 mi0.75 mi12038+873117+213117+2110041(Top 35%)2627(Top 21%)2627(Top 153%)
23M23.00 mi1.25 mi11848+1903060+573060+579664(Top 34%)2583(Top 21%)2583(Top 150%)
24M24.00 mi1.00 mi11710+1383027+333027+339488(Top 33%)2565(Top 21%)2565(Top 149%)
40K24.85 mi0.85 mi11544+1662970+572970+578798(Top 31%)2368(Top 19%)2368(Top 138%)
25.2M25.20 mi0.35 mi11486+582960+102960+109201(Top 32%)2638(Top 22%)2638(Top 154%)
Finish26.22 mi1.02 mi11385+1012947+132947+139774(Top 34%)2892(Top 24%)2892(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

13489

Females

3727

F40-44

3727

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

13097

Females

3427

F40-44

3427

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

13489

Females

3727

F40-44

3727

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

12923

Females

3502

F40-44

3502

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

11985

Females

2935

F40-44

2935

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

11881

Females

3056

F40-44

3056

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

11582

Females

3083

F40-44

3083

30K→20M

18.6 - 20.0 mi

Top 39%
×5stories
+64ft-50ft

Overall

10997

Females

2938

F40-44

2938

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10919

Females

3056

F40-44

3056

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

10041

Females

2627

F40-44

2627

35K→23M

21.8 - 23.0 mi

Top 34%
×5stories
+23ft-63ft

Overall

9664

Females

2583

F40-44

2583

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

9488

Females

2565

F40-44

2565

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8798

Females

2368

F40-44

2368

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

9201

Females

2638

F40-44

2638

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

9774

Females

2892

F40-44

2892

Passing Analysis

Category:
Athletes Passed
2349
Passed By
1430
Net Change
+919
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12304
5K → 10K147481-334#12304#12638
10K → 15K112372-260#12638#12898
15K → 20K221177+44#12898#12854
20K → Half6618+48#12854#12806
Half → 25K24459+185#12806#12621
25K → 30K346116+230#12621#12391
30K → 20M19838+160#12391#12231
20M → 21M15448+106#12231#12125
21M → 35K10922+87#12125#12038
35K → 23M21323+190#12038#11848
23M → 24M15214+138#11848#11710
24M → 40K18014+166#11710#11544
40K → 25.2M7113+58#11544#11486
25.2M → Finish13635+101#11486#11385
TOTALS23491430+919
📊

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