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BOSTON MARATHON 2025

Marcelo Marino

Bib: 6290•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 17%
Division (M18-39)
#0 / 5642
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:57
Rank: #5811
Start → 5K
20:57 | 6:45/mi
10K· 6.21 mi
41:21
Rank: #4955 (+856)
5K → 10K
20:24 | 6:34/mi
15K· 9.32 mi
1:01:46
Rank: #4594 (+361)
10K → 15K
20:25 | 6:34/mi
20K· 12.43 mi
1:22:14
Rank: #4312 (+282)
15K → 20K
20:28 | 6:35/mi
Half· 13.11 mi
1:26:40
Rank: #4251 (+61)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:42:29
Rank: #3973 (+278)
Half → 25K
15:49 | 6:31/mi
30K· 18.64 mi
2:03:12
Rank: #3703 (+270)
25K → 30K
20:43 | 6:40/mi
20M
2:12:22
Rank: #3592 (+111)
30K → 20M
9:10 | 6:45/mi
21M
2:19:29
Rank: #3505 (+87)
20M → 21M
7:07 | 7:07/mi
35K· 21.75 mi
2:24:26
Rank: #3456 (+49)
21M → 35K
4:57 | 6:37/mi
23M
2:32:49
Rank: #3312 (+144)
35K → 23M
8:23 | 6:42/mi
24M
2:39:23
Rank: #3223 (+89)
23M → 24M
6:34 | 6:34/mi
40K· 24.85 mi
2:45:08
Rank: #3146 (+77)
24M → 40K
5:45 | 6:44/mi
25.2M
2:47:32
Rank: #3077 (+69)
40K → 25.2M
2:24 | 6:58/mi
Finish· 26.22 mi
2:53:50
Rank: #2974 (+103)
25.2M → Finish
6:18 | 6:11/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:40
Pace6:37 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:10
Pace6:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1820:576:4520:57
6:45
-
10K
6.21 mi10:45:4241:216:3920:24
6:34
-0:11
15K
9.32 mi11:06:071:01:466:3820:25
6:34
0:00
20K
12.43 mi11:26:351:22:146:3720:28
6:35
+0:01
Half
13.11 mi11:31:011:26:406:374:26
6:30
-0:05
25K
15.53 mi11:46:501:42:296:3615:49
6:31
+0:01
30K
18.64 mi12:07:332:03:126:3720:43
6:40
+0:09
20M
20.00 mi12:16:432:12:226:379:10
6:45
+0:05
21M
21.00 mi12:23:502:19:296:397:07
7:07
+0:22
35K
21.75 mi12:28:472:24:266:384:57
6:37
-0:30
23M
23.00 mi12:37:102:32:496:398:23
6:42
+0:05
24M
24.00 mi12:43:442:39:236:386:34
6:34
-0:08
40K
24.85 mi12:49:292:45:086:395:45
6:44
+0:10
25.2M
25.20 mi12:51:532:47:326:392:24
6:58
+0:14
Finish
26.22 mi12:58:112:53:506:386:18
6:11
-0:47

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

6:11 /mi

Average Pace

6:38 /mi

Slowest Pace

7:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:19

95% of race

Time at Steady Pace

9:31

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:38 /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 mi10:25:1820:576:4520:57
6:45
#5811
10K
6.21 mi10:45:4241:216:3920:24
6:34
#4955
15K
9.32 mi11:06:071:01:466:3820:25
6:34
#4594
20K
12.43 mi11:26:351:22:146:3720:28
6:35
#4312
Half
13.11 mi11:31:011:26:406:374:26
6:30
#4251
25K
15.53 mi11:46:501:42:296:3615:49
6:31
#3973
30K
18.64 mi12:07:332:03:126:3720:43
6:40
#3703
20M
20.00 mi12:16:432:12:226:379:10
6:45
#3592
21M
21.00 mi12:23:502:19:296:397:07
7:07
#3505
35K
21.75 mi12:28:472:24:266:384:57
6:37
#3456
23M
23.00 mi12:37:102:32:496:398:23
6:42
#3312
24M
24.00 mi12:43:442:39:236:386:34
6:34
#3223
40K
24.85 mi12:49:292:45:086:395:45
6:44
#3146
25.2M
25.20 mi12:51:532:47:326:392:24
6:58
#3077
Finish
26.22 mi12:58:112:53:506:386:18
6:11
#2974
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5811535653564020(Top 14%)3785(Top 24%)3785(Top 67%)
10K6.21 mi3.10 mi4955+8564621+7354621+7354177(Top 15%)3927(Top 24%)3927(Top 70%)
15K9.32 mi3.11 mi4594+3614306+3154306+3154020(Top 14%)3785(Top 24%)3785(Top 67%)
20K12.43 mi3.11 mi4312+2824052+2544052+2543612(Top 13%)3411(Top 21%)3411(Top 60%)
Half13.11 mi0.68 mi4251+613998+543998+543604(Top 13%)3404(Top 21%)3404(Top 60%)
25K15.53 mi2.42 mi3973+2783739+2593739+2593006(Top 11%)2856(Top 18%)2856(Top 51%)
30K18.64 mi3.11 mi3703+2703494+2453494+2452715(Top 10%)2569(Top 16%)2569(Top 46%)
20M20.00 mi1.36 mi3592+1113390+1043390+1042662(Top 9%)2496(Top 15%)2496(Top 44%)
21M21.00 mi1.00 mi3505+873310+803310+802740(Top 10%)2543(Top 16%)2543(Top 45%)
35K21.75 mi0.75 mi3456+493262+483262+483018(Top 11%)2773(Top 17%)2773(Top 49%)
23M23.00 mi1.25 mi3312+1443123+1393123+1392230(Top 8%)2081(Top 13%)2081(Top 37%)
24M24.00 mi1.00 mi3223+893040+833040+832328(Top 8%)2153(Top 13%)2153(Top 38%)
40K24.85 mi0.85 mi3146+772966+742966+742471(Top 9%)2253(Top 14%)2253(Top 40%)
25.2M25.20 mi0.35 mi3077+692901+652901+651372(Top 5%)1259(Top 8%)1259(Top 22%)
Finish26.22 mi1.02 mi2974+1032805+962805+961471(Top 5%)1369(Top 9%)1369(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

4020

Males

3785

M18-39

3785

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4177

Males

3927

M18-39

3927

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

4020

Males

3785

M18-39

3785

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3612

Males

3411

M18-39

3411

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3604

Males

3404

M18-39

3404

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

3006

Males

2856

M18-39

2856

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2715

Males

2569

M18-39

2569

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2662

Males

2496

M18-39

2496

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2740

Males

2543

M18-39

2543

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3018

Males

2773

M18-39

2773

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2230

Males

2081

M18-39

2081

23M→24M

23.0 - 24.0 mi

Top 8%
×6stories
+12ft-82ft

Overall

2328

Males

2153

M18-39

2153

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2471

Males

2253

M18-39

2253

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1372

Males

1259

M18-39

1259

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1471

Males

1369

M18-39

1369

Passing Analysis

Category:
Athletes Passed
2947
Passed By
110
Net Change
+2837
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5811
5K → 10K86913+856#5811#4955
10K → 15K3709+361#4955#4594
15K → 20K2919+282#4594#4312
20K → Half665+61#4312#4251
Half → 25K2835+278#4251#3973
25K → 30K28414+270#3973#3703
30K → 20M12211+111#3703#3592
20M → 21M947+87#3592#3505
21M → 35K6011+49#3505#3456
35K → 23M1528+144#3456#3312
23M → 24M912+89#3312#3223
24M → 40K869+77#3223#3146
40K → 25.2M690+69#3146#3077
25.2M → Finish1107+103#3077#2974
TOTALS2947110+2837
📊

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