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BOSTON MARATHON 2025

Andrea Businaro

Bib: 3231•M

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
24:35
Rank: #15814
Start → 5K
24:35 | 7:55/mi
10K· 6.21 mi
49:51
Rank: #16695 (-881)
5K → 10K
25:16 | 8:08/mi
15K· 9.32 mi
1:14:22
Rank: #16157 (+538)
10K → 15K
24:31 | 7:53/mi
20K· 12.43 mi
1:39:45
Rank: #16135 (+22)
15K → 20K
25:23 | 8:10/mi
Half· 13.11 mi
1:45:11
Rank: #16128 (+7)
20K → Half
5:26 | 7:58/mi
25K· 15.53 mi
2:04:54
Rank: #15886 (+242)
Half → 25K
19:43 | 8:08/mi
30K· 18.64 mi
2:34:35
Rank: #16793 (-907)
25K → 30K
29:41 | 9:33/mi
20M
2:48:14
Rank: #17205 (-412)
30K → 20M
13:39 | 10:03/mi
21M
2:59:08
Rank: #17550 (-345)
20M → 21M
10:54 | 10:54/mi
35K· 21.75 mi
3:06:35
Rank: #17794 (-244)
21M → 35K
7:27 | 9:57/mi
23M
3:19:09
Rank: #18026 (-232)
35K → 23M
12:34 | 10:02/mi
24M
3:29:22
Rank: #18279 (-253)
23M → 24M
10:13 | 10:13/mi
40K· 24.85 mi
3:37:52
Rank: #18403 (-124)
24M → 40K
8:30 | 9:56/mi
25.2M
3:41:36
Rank: #18444 (-41)
40K → 25.2M
3:44 | 10:50/mi
Finish· 26.22 mi
3:51:54
Rank: #18722 (-278)
25.2M → Finish
10:18 | 10:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:11
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time2:06:43
Pace9:40 /mi
📊Positive Split: 20.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0924:357:5524:35
7:55
-
10K
6.21 mi10:51:2549:518:0125:16
8:08
+0:13
15K
9.32 mi11:15:561:14:227:5924:31
7:53
-0:15
20K
12.43 mi11:41:191:39:458:0225:23
8:10
+0:17
Half
13.11 mi11:46:451:45:118:015:26
7:58
-0:12
25K
15.53 mi12:06:282:04:548:0219:43
8:08
+0:10
30K
18.64 mi12:36:092:34:358:1829:41
9:33
+1:25
20M
20.00 mi12:49:482:48:148:2513:39
10:03
+0:30
21M
21.00 mi13:00:422:59:088:3210:54
10:54
+0:51
35K
21.75 mi13:08:093:06:358:357:27
9:57
-0:57
23M
23.00 mi13:20:433:19:098:4012:34
10:02
+0:05
24M
24.00 mi13:30:563:29:228:4310:13
10:13
+0:11
40K
24.85 mi13:39:263:37:528:468:30
9:56
-0:17
25.2M
25.20 mi13:43:103:41:368:483:44
10:50
+0:54
Finish
26.22 mi13:53:283:51:548:5110:18
10:06
-0:44

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

7:53 /mi

Average Pace

8:51 /mi

Slowest Pace

10:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:54

54% of race

Time at Steady Pace

1:32:22

40% of race

Time at Slower Pace

14:38

6% of race

Average Pace: 8:51 /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 mi10:26:0924:357:5524:35
7:55
#15814
10K
6.21 mi10:51:2549:518:0125:16
8:08
#16695
15K
9.32 mi11:15:561:14:227:5924:31
7:53
#16157
20K
12.43 mi11:41:191:39:458:0225:23
8:10
#16135
Half
13.11 mi11:46:451:45:118:015:26
7:58
#16128
25K
15.53 mi12:06:282:04:548:0219:43
8:08
#15886
30K
18.64 mi12:36:092:34:358:1829:41
9:33
#16793
20M
20.00 mi12:49:482:48:148:2513:39
10:03
#17205
21M
21.00 mi13:00:422:59:088:3210:54
10:54
#17550
35K
21.75 mi13:08:093:06:358:357:27
9:57
#17794
23M
23.00 mi13:20:433:19:098:4012:34
10:02
#18026
24M
24.00 mi13:30:563:29:228:4310:13
10:13
#18279
40K
24.85 mi13:39:263:37:528:468:30
9:56
#18403
25.2M
25.20 mi13:43:103:41:368:483:44
10:50
#18444
Finish
26.22 mi13:53:283:51:548:5110:18
10:06
#18722
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi15814107391073915162(Top 53%)10450(Top 65%)10450(Top 185%)
10K6.21 mi3.10 mi16695-88111096-35711096-35717426(Top 61%)11423(Top 71%)11423(Top 202%)
15K9.32 mi3.11 mi16157+53810877+21910877+21915162(Top 53%)10450(Top 65%)10450(Top 185%)
20K12.43 mi3.11 mi16135+2210858+1910858+1916108(Top 57%)10789(Top 67%)10789(Top 191%)
Half13.11 mi0.68 mi16128+710846+1210846+1215596(Top 55%)10624(Top 66%)10624(Top 188%)
25K15.53 mi2.42 mi15886+24210740+10610740+10614839(Top 52%)10140(Top 63%)10140(Top 180%)
30K18.64 mi3.11 mi16793-90711051-31111051-31120144(Top 71%)12357(Top 77%)12357(Top 219%)
20M20.00 mi1.36 mi17205-41211186-13511186-13521091(Top 74%)12627(Top 78%)12627(Top 224%)
21M21.00 mi1.00 mi17550-34511304-11811304-11821113(Top 74%)12549(Top 78%)12549(Top 222%)
35K21.75 mi0.75 mi17794-24411414-11011414-11021767(Top 77%)12792(Top 79%)12792(Top 227%)
23M23.00 mi1.25 mi18026-23211468-5411468-5420598(Top 73%)12195(Top 76%)12195(Top 216%)
24M24.00 mi1.00 mi18279-25311556-8811556-8821971(Top 77%)12792(Top 79%)12792(Top 227%)
40K24.85 mi0.85 mi18403-12411582-2611582-2620245(Top 71%)11911(Top 74%)11911(Top 211%)
25.2M25.20 mi0.35 mi18444-4111591-911591-920079(Top 71%)11821(Top 73%)11821(Top 210%)
Finish26.22 mi1.02 mi18722-27811697-10611697-10623222(Top 82%)13381(Top 83%)13381(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

15162

Males

10450

M18-39

10450

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

17426

Males

11423

M18-39

11423

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

15162

Males

10450

M18-39

10450

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16108

Males

10789

M18-39

10789

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

15596

Males

10624

M18-39

10624

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14839

Males

10140

M18-39

10140

25K→30K

15.5 - 18.6 mi

Top 71%
×9stories
+181ft-148ft

Overall

20144

Males

12357

M18-39

12357

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21091

Males

12627

M18-39

12627

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

21113

Males

12549

M18-39

12549

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

21767

Males

12792

M18-39

12792

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

20598

Males

12195

M18-39

12195

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

21971

Males

12792

M18-39

12792

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20245

Males

11911

M18-39

11911

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

20079

Males

11821

M18-39

11821

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

23222

Males

13381

M18-39

13381

Passing Analysis

Category:
Athletes Passed
1503
Passed By
4411
Net Change
-2908
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15814
5K → 10K89970-881#15814#16695
10K → 15K56325+538#16695#16157
15K → 20K227205+22#16157#16135
20K → Half3225+7#16135#16128
Half → 25K29452+242#16128#15886
25K → 30K59966-907#15886#16793
30K → 20M29441-412#16793#17205
20M → 21M40385-345#17205#17550
21M → 35K23267-244#17550#17794
35K → 23M54286-232#17794#18026
23M → 24M32285-253#18026#18279
24M → 40K38162-124#18279#18403
40K → 25.2M1152-41#18403#18444
25.2M → Finish12290-278#18444#18722
TOTALS15034411-2908
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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