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BOSTON MARATHON 2025

Lucia Laprovitera

Bib: 12836•F

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 21%
Gender (Female)
#0 / 12228
Top 6%
Division (F18-39)
#0 / 5469
Top 11%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:02
Rank: #6103
Start → 5K
21:02 | 6:46/mi
10K· 6.21 mi
42:17
Rank: #6359 (-256)
5K → 10K
21:15 | 6:50/mi
15K· 9.32 mi
1:03:30
Rank: #6330 (+29)
10K → 15K
21:13 | 6:50/mi
20K· 12.43 mi
1:25:16
Rank: #6512 (-182)
15K → 20K
21:46 | 7:00/mi
Half· 13.11 mi
1:29:52
Rank: #6468 (+44)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:46:54
Rank: #6434 (+34)
Half → 25K
17:02 | 7:02/mi
30K· 18.64 mi
2:09:30
Rank: #6304 (+130)
25K → 30K
22:36 | 7:16/mi
20M
2:19:34
Rank: #6250 (+54)
30K → 20M
10:04 | 7:24/mi
21M
2:27:39
Rank: #6279 (-29)
20M → 21M
8:05 | 8:05/mi
35K· 21.75 mi
2:33:04
Rank: #6256 (+23)
21M → 35K
5:25 | 7:14/mi
23M
2:42:14
Rank: #6141 (+115)
35K → 23M
9:10 | 7:19/mi
24M
2:49:32
Rank: #6092 (+49)
23M → 24M
7:18 | 7:18/mi
40K· 24.85 mi
2:55:57
Rank: #6050 (+42)
24M → 40K
6:25 | 7:30/mi
25.2M
2:58:49
Rank: #6053 (-3)
40K → 25.2M
2:52 | 8:19/mi
Finish· 26.22 mi
3:06:15
Rank: #6052 (+1)
25.2M → Finish
7:26 | 7:18/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:52
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:36:23
Pace7:21 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3521:026:4621:02
6:46
-
10K
6.21 mi11:12:5042:176:4821:15
6:50
+0:04
15K
9.32 mi11:34:031:03:306:4921:13
6:50
0:00
20K
12.43 mi11:55:491:25:166:5221:46
7:00
+0:10
Half
13.11 mi12:00:251:29:526:514:36
6:45
-0:15
25K
15.53 mi12:17:271:46:546:5317:02
7:02
+0:17
30K
18.64 mi12:40:032:09:306:5722:36
7:16
+0:14
20M
20.00 mi12:50:072:19:346:5910:04
7:24
+0:08
21M
21.00 mi12:58:122:27:397:028:05
8:05
+0:41
35K
21.75 mi13:03:372:33:047:025:25
7:14
-0:51
23M
23.00 mi13:12:472:42:147:039:10
7:19
+0:05
24M
24.00 mi13:20:052:49:327:047:18
7:18
-0:01
40K
24.85 mi13:26:302:55:577:056:25
7:30
+0:12
25.2M
25.20 mi13:29:222:58:497:062:52
8:19
+0:49
Finish
26.22 mi13:36:483:06:157:077:26
7:18
-1:01

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

6:45 /mi

Average Pace

7:07 /mi

Slowest Pace

8:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:54

57% of race

Time at Steady Pace

1:01:59

33% of race

Time at Slower Pace

17:22

9% of race

Average Pace: 7:06 /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 mi10:51:3521:026:4621:02
6:46
#6103
10K
6.21 mi11:12:5042:176:4821:15
6:50
#6359
15K
9.32 mi11:34:031:03:306:4921:13
6:50
#6330
20K
12.43 mi11:55:491:25:166:5221:46
7:00
#6512
Half
13.11 mi12:00:251:29:526:514:36
6:45
#6468
25K
15.53 mi12:17:271:46:546:5317:02
7:02
#6434
30K
18.64 mi12:40:032:09:306:5722:36
7:16
#6304
20M
20.00 mi12:50:072:19:346:5910:04
7:24
#6250
21M
21.00 mi12:58:122:27:397:028:05
8:05
#6279
35K
21.75 mi13:03:372:33:047:025:25
7:14
#6256
23M
23.00 mi13:12:472:42:147:039:10
7:19
#6141
24M
24.00 mi13:20:052:49:327:047:18
7:18
#6092
40K
24.85 mi13:26:302:55:577:056:25
7:30
#6050
25.2M
25.20 mi13:29:222:58:497:062:52
8:19
#6053
Finish
26.22 mi13:36:483:06:157:077:26
7:18
#6052
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi61034944946409(Top 23%)601(Top 5%)601(Top 11%)
10K6.21 mi3.10 mi6359-256539-45539-456803(Top 24%)662(Top 5%)662(Top 12%)
15K9.32 mi3.11 mi6330+29547-8547-86409(Top 23%)601(Top 5%)601(Top 11%)
20K12.43 mi3.11 mi6512-182610-63610-636910(Top 24%)754(Top 6%)754(Top 14%)
Half13.11 mi0.68 mi6468+44606+4606+45727(Top 20%)489(Top 4%)489(Top 9%)
25K15.53 mi2.42 mi6434+34605+1605+16491(Top 23%)715(Top 6%)715(Top 13%)
30K18.64 mi3.11 mi6304+130616-11616-116314(Top 22%)767(Top 6%)767(Top 14%)
20M20.00 mi1.36 mi6250+54617-1617-16444(Top 23%)934(Top 8%)934(Top 17%)
21M21.00 mi1.00 mi6279-29639-22639-227856(Top 28%)1653(Top 14%)1653(Top 30%)
35K21.75 mi0.75 mi6256+23644-5644-56876(Top 24%)1227(Top 10%)1227(Top 22%)
23M23.00 mi1.25 mi6141+115642+2642+25593(Top 20%)846(Top 7%)846(Top 15%)
24M24.00 mi1.00 mi6092+496426426435(Top 23%)1232(Top 10%)1232(Top 23%)
40K24.85 mi0.85 mi6050+42654-12654-126837(Top 24%)1477(Top 12%)1477(Top 27%)
25.2M25.20 mi0.35 mi6053-3664-10664-107735(Top 27%)1924(Top 16%)1924(Top 35%)
Finish26.22 mi1.02 mi6052+1683-19683-197752(Top 27%)1950(Top 16%)1950(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6409

Females

601

F18-39

601

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6803

Females

662

F18-39

662

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6409

Females

601

F18-39

601

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6910

Females

754

F18-39

754

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5727

Females

489

F18-39

489

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6491

Females

715

F18-39

715

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

6314

Females

767

F18-39

767

30K→20M

18.6 - 20.0 mi

Top 23%
×5stories
+64ft-50ft

Overall

6444

Females

934

F18-39

934

20M→21M

20.0 - 21.0 mi

Top 28%
×8stories
+106ft-24ft

Overall

7856

Females

1653

F18-39

1653

21M→35K

21.0 - 21.8 mi

Top 24%
×7stories
+17ft-86ft

Overall

6876

Females

1227

F18-39

1227

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5593

Females

846

F18-39

846

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6435

Females

1232

F18-39

1232

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6837

Females

1477

F18-39

1477

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7735

Females

1924

F18-39

1924

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7752

Females

1950

F18-39

1950

Passing Analysis

Category:
Athletes Passed
1376
Passed By
1325
Net Change
+51
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6103
5K → 10K105361-256#6103#6359
10K → 15K159130+29#6359#6330
15K → 20K92274-182#6330#6512
20K → Half495+44#6512#6468
Half → 25K143109+34#6468#6434
25K → 30K234104+130#6434#6304
30K → 20M10955+54#6304#6250
20M → 21M5382-29#6250#6279
21M → 35K4825+23#6279#6256
35K → 23M14328+115#6256#6141
23M → 24M8031+49#6141#6092
24M → 40K7533+42#6092#6050
40K → 25.2M2730-3#6050#6053
25.2M → Finish5958+1#6053#6052
TOTALS13761325+51
📊

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