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BOSTON MARATHON 2025

Albert Mauro

Bib: 16580•M

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M55-59)
#0 / 1648
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:19
Rank: #17715
Start → 5K
8:09/mi
25:19 split
10K· 6.21 mi
50:37
Rank: #17612 (+103)
5K → 10K
8:09/mi
25:18 split
15K· 9.32 mi
1:16:09
Rank: #17556 (+56)
10K → 15K
8:13/mi
25:32 split
20K· 12.43 mi
1:42:24
Rank: #17605 (-49)
15K → 20K
8:27/mi
26:15 split
Half· 13.11 mi
1:47:56
Rank: #17559 (+46)
20K → Half
8:07/mi
5:32 split
25K· 15.53 mi
2:08:50
Rank: #17556 (+3)
Half → 25K
8:37/mi
20:54 split
30K· 18.64 mi
2:37:37
Rank: #17823 (-267)
25K → 30K
9:16/mi
28:47 split
20M
2:51:16
Rank: #18175 (-352)
30K → 20M
10:03/mi
13:39 split
21M
3:02:04
Rank: #18421 (-246)
20M → 21M
10:48/mi
10:48 split
35K· 21.75 mi
3:09:47
Rank: #18689 (-268)
21M → 35K
10:19/mi
7:43 split
23M
3:23:29
Rank: #19135 (-446)
35K → 23M
10:57/mi
13:42 split
24M
3:34:01
Rank: #19385 (-250)
23M → 24M
10:32/mi
10:32 split
40K· 24.85 mi
3:42:29
Rank: #19429 (-44)
24M → 40K
9:54/mi
8:28 split
25.2M
3:46:28
Rank: #19482 (-53)
40K → 25.2M
11:33/mi
3:59 split
Finish· 26.22 mi
3:56:19
Rank: #19618 (-136)
25.2M → Finish
9:40/mi
9:51 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:56
Pace8:14 /mi
2nd Half
Distance13.11 mi
Time2:08:23
Pace9:48 /mi
📊Positive Split: 18.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:5425:198:0925:19
8:09
-
10K
6.21 mi11:24:1250:378:0925:18
8:09
0:00
15K
9.32 mi11:49:441:16:098:1025:32
8:13
+0:04
20K
12.43 mi12:15:591:42:248:1426:15
8:27
+0:14
Half
13.11 mi12:21:311:47:568:145:32
8:07
-0:20
25K
15.53 mi12:42:252:08:508:1820:54
8:37
+0:30
30K
18.64 mi13:11:122:37:378:2728:47
9:16
+0:39
20M
20.00 mi13:24:512:51:168:3413:39
10:03
+0:47
21M
21.00 mi13:35:393:02:048:4010:48
10:48
+0:45
35K
21.75 mi13:43:223:09:478:447:43
10:19
-0:29
23M
23.00 mi13:57:043:23:298:5113:42
10:57
+0:38
24M
24.00 mi14:07:363:34:018:5510:32
10:32
-0:25
40K
24.85 mi14:16:043:42:298:578:28
9:54
-0:38
25.2M
25.20 mi14:20:033:46:288:593:59
11:33
+1:39
Finish
26.22 mi14:29:543:56:199:019:51
9:40
-1:53

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

8:07 /mi

Average Pace

9:01 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:08:50

55% of race

Time at Steady Pace

1:00:45

26% of race

Time at Slower Pace

46:44

20% of race

Average Pace: 9:01 /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 mi10:58:5425:198:0925:19
8:09
#17715
10K
6.21 mi11:24:1250:378:0925:18
8:09
#17612
15K
9.32 mi11:49:441:16:098:1025:32
8:13
#17556
20K
12.43 mi12:15:591:42:248:1426:15
8:27
#17605
Half
13.11 mi12:21:311:47:568:145:32
8:07
#17559
25K
15.53 mi12:42:252:08:508:1820:54
8:37
#17556
30K
18.64 mi13:11:122:37:378:2728:47
9:16
#17823
20M
20.00 mi13:24:512:51:168:3413:39
10:03
#18175
21M
21.00 mi13:35:393:02:048:4010:48
10:48
#18421
35K
21.75 mi13:43:223:09:478:447:43
10:19
#18689
23M
23.00 mi13:57:043:23:298:5113:42
10:57
#19135
24M
24.00 mi14:07:363:34:018:5510:32
10:32
#19385
40K
24.85 mi14:16:043:42:298:578:28
9:54
#19429
25.2M
25.20 mi14:20:033:46:288:593:59
11:33
#19482
Finish
26.22 mi14:29:543:56:199:019:51
9:40
#19618
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17715114991149917496(Top 62%)11439(Top 71%)11439(Top 694%)
10K6.21 mi3.10 mi17612+10311459+4011459+4017490(Top 62%)11449(Top 71%)11449(Top 695%)
15K9.32 mi3.11 mi17556+56114591145917496(Top 62%)11439(Top 71%)11439(Top 694%)
20K12.43 mi3.11 mi17605-4911453+611453+617869(Top 63%)11553(Top 72%)11553(Top 701%)
Half13.11 mi0.68 mi17559+4611442+1111442+1116673(Top 59%)11068(Top 69%)11068(Top 672%)
25K15.53 mi2.42 mi17556+311412+3011412+3017920(Top 63%)11490(Top 71%)11490(Top 697%)
30K18.64 mi3.11 mi17823-26711471-5911471-5918952(Top 67%)11811(Top 73%)11811(Top 717%)
20M20.00 mi1.36 mi18175-35211604-13311604-13321093(Top 74%)12629(Top 78%)12629(Top 766%)
21M21.00 mi1.00 mi18421-24611687-8311687-8320828(Top 73%)12410(Top 77%)12410(Top 753%)
35K21.75 mi0.75 mi18689-26811793-10611793-10622709(Top 80%)13251(Top 82%)13251(Top 804%)
23M23.00 mi1.25 mi19135-44611958-16511958-16523076(Top 81%)13372(Top 83%)13372(Top 811%)
24M24.00 mi1.00 mi19385-25012030-7212030-7222898(Top 81%)13249(Top 82%)13249(Top 804%)
40K24.85 mi0.85 mi19429-4412036-612036-620118(Top 71%)11845(Top 74%)11845(Top 719%)
25.2M25.20 mi0.35 mi19482-5312053-1712053-1722150(Top 78%)12855(Top 80%)12855(Top 780%)
Finish26.22 mi1.02 mi19618-13612088-3512088-3521770(Top 77%)12663(Top 79%)12663(Top 768%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17496

Males

11439

M55-59

11439

5K→10K

3.1 - 6.2 mi

Top 62%
×5stories
+79ft-138ft

Overall

17490

Males

11449

M55-59

11449

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17496

Males

11439

M55-59

11439

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

17869

Males

11553

M55-59

11553

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16673

Males

11068

M55-59

11068

Half→25K

13.1 - 15.5 mi

Top 63%
×4stories
+66ft-88ft

Overall

17920

Males

11490

M55-59

11490

25K→30K

15.5 - 18.6 mi

Top 67%
×9stories
+181ft-148ft

Overall

18952

Males

11811

M55-59

11811

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

21093

Males

12629

M55-59

12629

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

20828

Males

12410

M55-59

12410

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

22709

Males

13251

M55-59

13251

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

23076

Males

13372

M55-59

13372

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

22898

Males

13249

M55-59

13249

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20118

Males

11845

M55-59

11845

40K→25.2M

24.9 - 25.2 mi

Top 78%
×1story
+13ft-16ft

Overall

22150

Males

12855

M55-59

12855

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

21770

Males

12663

M55-59

12663

Passing Analysis

Category:
Athletes Passed
1345
Passed By
3248
Net Change
-1903
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17715
5K → 10K336233+103#17715#17612
10K → 15K220164+56#17612#17556
15K → 20K178227-49#17556#17605
20K → Half6519+46#17605#17559
Half → 25K171168+3#17559#17556
25K → 30K142409-267#17556#17823
30K → 20M50402-352#17823#18175
20M → 21M34280-246#18175#18421
21M → 35K13281-268#18421#18689
35K → 23M21467-446#18689#19135
23M → 24M25275-250#19135#19385
24M → 40K4993-44#19385#19429
40K → 25.2M1568-53#19429#19482
25.2M → Finish26162-136#19482#19618
TOTALS13453248-1903
📊

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