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BOSTON MARATHON 2025

Alan Rivera Vazquez

Bib: 3090•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 24%
Gender (Male)
#0 / 16105
Top 36%
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
21:20
Rank: #6819
Start → 5K
21:20 | 6:52/mi
10K· 6.21 mi
42:51
Rank: #7124 (-305)
5K → 10K
21:31 | 6:56/mi
15K· 9.32 mi
1:04:19
Rank: #7072 (+52)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:26:07
Rank: #7069 (+3)
15K → 20K
21:48 | 7:01/mi
Half· 13.11 mi
1:30:53
Rank: #7071 (-2)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:48:22
Rank: #7108 (-37)
Half → 25K
17:29 | 7:13/mi
30K· 18.64 mi
2:11:11
Rank: #6903 (+205)
25K → 30K
22:49 | 7:21/mi
20M
2:21:30
Rank: #6868 (+35)
30K → 20M
10:19 | 7:36/mi
21M
2:29:24
Rank: #6782 (+86)
20M → 21M
7:54 | 7:54/mi
35K· 21.75 mi
2:34:58
Rank: #6795 (-13)
21M → 35K
5:34 | 7:26/mi
23M
2:44:34
Rank: #6786 (+9)
35K → 23M
9:36 | 7:40/mi
24M
2:52:08
Rank: #6789 (-3)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
2:58:38
Rank: #6785 (+4)
24M → 40K
6:30 | 7:36/mi
25.2M
3:01:28
Rank: #6759 (+26)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:08:52
Rank: #6729 (+30)
25.2M → Finish
7:24 | 7:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:53
Pace6:56 /mi
2nd Half
Distance13.11 mi
Time1:37:59
Pace7:28 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5221:206:5221:20
6:52
-
10K
6.21 mi10:44:2342:516:5421:31
6:56
+0:04
15K
9.32 mi11:05:511:04:196:5421:28
6:55
-0:01
20K
12.43 mi11:27:391:26:076:5621:48
7:01
+0:06
Half
13.11 mi11:32:251:30:536:564:46
6:59
-0:02
25K
15.53 mi11:49:541:48:226:5917:29
7:13
+0:14
30K
18.64 mi12:12:432:11:117:0222:49
7:21
+0:08
20M
20.00 mi12:23:022:21:307:0410:19
7:36
+0:15
21M
21.00 mi12:30:562:29:247:077:54
7:54
+0:18
35K
21.75 mi12:36:302:34:587:085:34
7:26
-0:28
23M
23.00 mi12:46:062:44:347:099:36
7:40
+0:14
24M
24.00 mi12:53:402:52:087:107:34
7:34
-0:06
40K
24.85 mi13:00:102:58:387:116:30
7:36
+0:02
25.2M
25.20 mi13:03:003:01:287:122:50
8:13
+0:37
Finish
26.22 mi13:10:243:08:527:137:24
7:16
-0:57

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

6:52 /mi

Average Pace

7:13 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:24:09

76% of race

Time at Steady Pace

41:53

22% of race

Time at Slower Pace

2:50

2% of race

Average Pace: 7:12 /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 mi10:22:5221:206:5221:20
6:52
#6819
10K
6.21 mi10:44:2342:516:5421:31
6:56
#7124
15K
9.32 mi11:05:511:04:196:5421:28
6:55
#7072
20K
12.43 mi11:27:391:26:076:5621:48
7:01
#7069
Half
13.11 mi11:32:251:30:536:564:46
6:59
#7071
25K
15.53 mi11:49:541:48:226:5917:29
7:13
#7108
30K
18.64 mi12:12:432:11:117:0222:49
7:21
#6903
20M
20.00 mi12:23:022:21:307:0410:19
7:36
#6868
21M
21.00 mi12:30:562:29:247:077:54
7:54
#6782
35K
21.75 mi12:36:302:34:587:085:34
7:26
#6795
23M
23.00 mi12:46:062:44:347:099:36
7:40
#6786
24M
24.00 mi12:53:402:52:087:107:34
7:34
#6789
40K
24.85 mi13:00:102:58:387:116:30
7:36
#6785
25.2M
25.20 mi13:03:003:01:287:122:50
8:13
#6759
Finish
26.22 mi13:10:243:08:527:137:24
7:16
#6729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6819617061707018(Top 25%)6261(Top 39%)6261(Top 111%)
10K6.21 mi3.10 mi7124-3056386-2166386-2167431(Top 26%)6588(Top 41%)6588(Top 117%)
15K9.32 mi3.11 mi7072+526338+486338+487018(Top 25%)6261(Top 39%)6261(Top 111%)
20K12.43 mi3.11 mi7069+36325+136325+136971(Top 25%)6186(Top 38%)6186(Top 110%)
Half13.11 mi0.68 mi7071-26322+36322+37459(Top 26%)6549(Top 41%)6549(Top 116%)
25K15.53 mi2.42 mi7108-376336-146336-147683(Top 27%)6564(Top 41%)6564(Top 116%)
30K18.64 mi3.11 mi6903+2056134+2026134+2026716(Top 24%)5794(Top 36%)5794(Top 103%)
20M20.00 mi1.36 mi6868+356085+496085+497603(Top 27%)6205(Top 39%)6205(Top 110%)
21M21.00 mi1.00 mi6782+865998+875998+876780(Top 24%)5551(Top 34%)5551(Top 98%)
35K21.75 mi0.75 mi6795-135994+45994+48169(Top 29%)6392(Top 40%)6392(Top 113%)
23M23.00 mi1.25 mi6786+95950+445950+447669(Top 27%)5971(Top 37%)5971(Top 106%)
24M24.00 mi1.00 mi6789-35924+265924+268134(Top 29%)6192(Top 38%)6192(Top 110%)
40K24.85 mi0.85 mi6785+45894+305894+307416(Top 26%)5674(Top 35%)5674(Top 101%)
25.2M25.20 mi0.35 mi6759+265860+345860+347109(Top 25%)5399(Top 34%)5399(Top 96%)
Finish26.22 mi1.02 mi6729+305813+475813+477474(Top 26%)5607(Top 35%)5607(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×21stories
+97ft-345ft

Overall

7018

Males

6261

M18-39

6261

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

7431

Males

6588

M18-39

6588

10K→15K

6.2 - 9.3 mi

Top 25%
×3stories
+67ft-78ft

Overall

7018

Males

6261

M18-39

6261

15K→20K

9.3 - 12.4 mi

Top 25%
×5stories
+106ft-86ft

Overall

6971

Males

6186

M18-39

6186

20K→Half

12.4 - 13.1 mi

Top 26%
×2stories
+19ft-37ft

Overall

7459

Males

6549

M18-39

6549

Half→25K

13.1 - 15.5 mi

Top 27%
×4stories
+66ft-88ft

Overall

7683

Males

6564

M18-39

6564

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6716

Males

5794

M18-39

5794

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7603

Males

6205

M18-39

6205

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6780

Males

5551

M18-39

5551

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

8169

Males

6392

M18-39

6392

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

7669

Males

5971

M18-39

5971

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8134

Males

6192

M18-39

6192

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7416

Males

5674

M18-39

5674

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

7109

Males

5399

M18-39

5399

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

7474

Males

5607

M18-39

5607

Passing Analysis

Category:
Athletes Passed
1462
Passed By
1372
Net Change
+90
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6819
5K → 10K97402-305#6819#7124
10K → 15K171119+52#7124#7072
15K → 20K151148+3#7072#7069
20K → Half2325-2#7069#7071
Half → 25K102139-37#7071#7108
25K → 30K27974+205#7108#6903
30K → 20M10873+35#6903#6868
20M → 21M12539+86#6868#6782
21M → 35K3952-13#6782#6795
35K → 23M10596+9#6795#6786
23M → 24M7174-3#6786#6789
24M → 40K7066+4#6789#6785
40K → 25.2M4620+26#6785#6759
25.2M → Finish7545+30#6759#6729
TOTALS14621372+90
📊

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