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BOSTON MARATHON 2025

Louis Cavallerano

Bib: 29624•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
38:16
Rank: #28303
Start → 5K
38:16 | 12:19/mi
10K· 6.21 mi
1:16:32
Rank: #28248 (+55)
5K → 10K
38:16 | 12:19/mi
15K· 9.32 mi
1:55:43
Rank: #28201 (+47)
10K → 15K
39:11 | 12:37/mi
20K· 12.43 mi
2:35:32
Rank: #28116 (+85)
15K → 20K
39:49 | 12:49/mi
Half· 13.11 mi
2:44:20
Rank: #28108 (+8)
20K → Half
8:48 | 12:54/mi
25K· 15.53 mi
3:17:08
Rank: #28071 (+37)
Half → 25K
32:48 | 13:32/mi
30K· 18.64 mi
4:00:05
Rank: #27986 (+85)
25K → 30K
42:57 | 13:49/mi
20M
4:18:59
Rank: #27969 (+17)
30K → 20M
18:54 | 13:54/mi
21M
4:33:58
Rank: #27944 (+25)
20M → 21M
14:59 | 14:59/mi
35K· 21.75 mi
4:43:57
Rank: #27934 (+10)
21M → 35K
9:59 | 13:21/mi
23M
5:00:55
Rank: #27889 (+45)
35K → 23M
16:58 | 13:33/mi
24M
5:14:17
Rank: #27872 (+17)
23M → 24M
13:22 | 13:22/mi
40K· 24.85 mi
5:26:25
Rank: #27865 (+7)
24M → 40K
12:08 | 14:11/mi
25.2M
5:31:24
Rank: #27857 (+8)
40K → 25.2M
4:59 | 14:27/mi
Finish· 26.22 mi
5:44:23
Rank: #27856 (+1)
25.2M → Finish
12:59 | 12:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:44:20
Pace12:32 /mi
2nd Half
Distance13.11 mi
Time3:00:03
Pace13:44 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:0438:1612:1938:16
12:19
-
10K
6.21 mi12:34:201:16:3212:1938:16
12:19
0:00
15K
9.32 mi13:13:311:55:4312:2539:11
12:37
+0:18
20K
12.43 mi13:53:202:35:3212:3139:49
12:49
+0:12
Half
13.11 mi14:02:082:44:2012:328:48
12:54
+0:05
25K
15.53 mi14:34:563:17:0812:4132:48
13:32
+0:38
30K
18.64 mi15:17:534:00:0512:5342:57
13:49
+0:17
20M
20.00 mi15:36:474:18:5912:5718:54
13:54
+0:05
21M
21.00 mi15:51:464:33:5813:0314:59
14:59
+1:05
35K
21.75 mi16:01:454:43:5713:039:59
13:21
-1:38
23M
23.00 mi16:18:435:00:5513:0516:58
13:33
+0:12
24M
24.00 mi16:32:055:14:1713:0613:22
13:22
-0:11
40K
24.85 mi16:44:135:26:2513:0812:08
14:11
+0:49
25.2M
25.20 mi16:49:125:31:2413:094:59
14:27
+0:16
Finish
26.22 mi17:02:115:44:2313:0912:59
12:44
-1:43

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

12:19 /mi

Average Pace

13:09 /mi

Slowest Pace

14:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:57:19

51% of race

Time at Steady Pace

1:13:07

21% of race

Time at Slower Pace

1:33:57

27% of race

Average Pace: 13:08 /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 mi11:56:0438:1612:1938:16
12:19
#28303
10K
6.21 mi12:34:201:16:3212:1938:16
12:19
#28248
15K
9.32 mi13:13:311:55:4312:2539:11
12:37
#28201
20K
12.43 mi13:53:202:35:3212:3139:49
12:49
#28116
Half
13.11 mi14:02:082:44:2012:328:48
12:54
#28108
25K
15.53 mi14:34:563:17:0812:4132:48
13:32
#28071
30K
18.64 mi15:17:534:00:0512:5342:57
13:49
#27986
20M
20.00 mi15:36:474:18:5912:5718:54
13:54
#27969
21M
21.00 mi15:51:464:33:5813:0314:59
14:59
#27944
35K
21.75 mi16:01:454:43:5713:039:59
13:21
#27934
23M
23.00 mi16:18:435:00:5513:0516:58
13:33
#27889
24M
24.00 mi16:32:055:14:1713:0613:22
13:22
#27872
40K
24.85 mi16:44:135:26:2513:0812:08
14:11
#27865
25.2M
25.20 mi16:49:125:31:2413:094:59
14:27
#27857
Finish
26.22 mi17:02:115:44:2313:0912:59
12:44
#27856
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi28303160701607027995(Top 99%)15952(Top 99%)15952(Top 283%)
10K6.21 mi3.10 mi28248+5516049+2116049+2128107(Top 99%)15997(Top 99%)15997(Top 284%)
15K9.32 mi3.11 mi28201+4716032+1716032+1727995(Top 99%)15952(Top 99%)15952(Top 283%)
20K12.43 mi3.11 mi28116+8515998+3415998+3427715(Top 98%)15823(Top 98%)15823(Top 280%)
Half13.11 mi0.68 mi28108+815994+415994+427963(Top 98%)15909(Top 99%)15909(Top 282%)
25K15.53 mi2.42 mi28071+3715983+1115983+1127630(Top 97%)15770(Top 98%)15770(Top 280%)
30K18.64 mi3.11 mi27986+8515935+4815935+4827378(Top 96%)15606(Top 97%)15606(Top 277%)
20M20.00 mi1.36 mi27969+1715922+1315922+1327215(Top 96%)15480(Top 96%)15480(Top 274%)
21M21.00 mi1.00 mi27944+2515909+1315909+1327139(Top 96%)15434(Top 96%)15434(Top 274%)
35K21.75 mi0.75 mi27934+1015904+515904+527255(Top 96%)15466(Top 96%)15466(Top 274%)
23M23.00 mi1.25 mi27889+4515877+2715877+2726926(Top 95%)15292(Top 95%)15292(Top 271%)
24M24.00 mi1.00 mi27872+1715861+1615861+1627215(Top 96%)15391(Top 96%)15391(Top 273%)
40K24.85 mi0.85 mi27865+715853+815853+827334(Top 96%)15467(Top 96%)15467(Top 274%)
25.2M25.20 mi0.35 mi27857+815847+615847+626717(Top 94%)15127(Top 94%)15127(Top 268%)
Finish26.22 mi1.02 mi27856+115844+315844+327454(Top 97%)15540(Top 96%)15540(Top 275%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

27995

Males

15952

M18-39

15952

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

28107

Males

15997

M18-39

15997

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

27995

Males

15952

M18-39

15952

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

27715

Males

15823

M18-39

15823

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

27963

Males

15909

M18-39

15909

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

27630

Males

15770

M18-39

15770

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

27378

Males

15606

M18-39

15606

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

27215

Males

15480

M18-39

15480

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

27139

Males

15434

M18-39

15434

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

27255

Males

15466

M18-39

15466

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

26926

Males

15292

M18-39

15292

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27215

Males

15391

M18-39

15391

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27334

Males

15467

M18-39

15467

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

26717

Males

15127

M18-39

15127

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

27454

Males

15540

M18-39

15540

Passing Analysis

Category:
Athletes Passed
554
Passed By
107
Net Change
+447
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28303
5K → 10K627+55#28303#28248
10K → 15K5811+47#28248#28201
15K → 20K927+85#28201#28116
20K → Half135+8#28116#28108
Half → 25K4710+37#28108#28071
25K → 30K949+85#28071#27986
30K → 20M3114+17#27986#27969
20M → 21M305+25#27969#27944
21M → 35K155+10#27944#27934
35K → 23M472+45#27934#27889
23M → 24M269+17#27889#27872
24M → 40K158+7#27872#27865
40K → 25.2M102+8#27865#27857
25.2M → Finish1413+1#27857#27856
TOTALS554107+447
📊

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