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BOSTON MARATHON 2025

Alvaro Scheffer Junior

Bib: 6586•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
Masters (Masters Men)
#0 / 10463
Top 8%
Division (M40-44)
#0 / 2247
Top 21%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:11
Rank: #3812
Start → 5K
20:11 | 6:30/mi
10K· 6.21 mi
40:34
Rank: #3979 (-167)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:00:59
Rank: #3978 (+1)
10K → 15K
20:25 | 6:34/mi
20K· 12.43 mi
1:21:12
Rank: #3734 (+244)
15K → 20K
20:13 | 6:30/mi
Half· 13.11 mi
1:25:30
Rank: #3677 (+57)
20K → Half
4:18 | 6:18/mi
25K· 15.53 mi
1:41:27
Rank: #3586 (+91)
Half → 25K
15:57 | 6:35/mi
30K· 18.64 mi
2:02:24
Rank: #3429 (+157)
25K → 30K
20:57 | 6:45/mi
20M
2:11:40
Rank: #3365 (+64)
30K → 20M
9:16 | 6:49/mi
21M
2:19:16
Rank: #3444 (-79)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:24:26
Rank: #3460 (-16)
21M → 35K
5:10 | 6:54/mi
23M
2:33:20
Rank: #3452 (+8)
35K → 23M
8:54 | 7:06/mi
24M
2:40:17
Rank: #3462 (-10)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:46:19
Rank: #3455 (+7)
24M → 40K
6:02 | 7:03/mi
25.2M
2:49:13
Rank: #3515 (-60)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:56:01
Rank: #3495 (+20)
25.2M → Finish
6:48 | 6:40/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:30
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:30:31
Pace6:54 /mi
📊Positive Split: 5.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:0920:116:3020:11
6:30
-
10K
6.21 mi10:44:3240:346:3220:23
6:34
+0:04
15K
9.32 mi11:04:571:00:596:3320:25
6:34
0:00
20K
12.43 mi11:25:101:21:126:3220:13
6:30
-0:04
Half
13.11 mi11:29:281:25:306:314:18
6:18
-0:12
25K
15.53 mi11:45:251:41:276:3215:57
6:35
+0:17
30K
18.64 mi12:06:222:02:246:3420:57
6:45
+0:10
20M
20.00 mi12:15:382:11:406:359:16
6:49
+0:04
21M
21.00 mi12:23:142:19:166:387:36
7:36
+0:47
35K
21.75 mi12:28:242:24:266:385:10
6:54
-0:42
23M
23.00 mi12:37:182:33:206:408:54
7:06
+0:12
24M
24.00 mi12:44:152:40:176:416:57
6:57
-0:09
40K
24.85 mi12:50:172:46:196:416:02
7:03
+0:06
25.2M
25.20 mi12:53:112:49:136:432:54
8:25
+1:22
Finish
26.22 mi12:59:592:56:016:436:48
6:40
-1:45

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

6:18 /mi

Average Pace

6:43 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:18

2% of race

Time at Steady Pace

2:26:17

83% of race

Time at Slower Pace

25:26

14% of race

Average Pace: 6:43 /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 mi10:24:0920:116:3020:11
6:30
#3812
10K
6.21 mi10:44:3240:346:3220:23
6:34
#3979
15K
9.32 mi11:04:571:00:596:3320:25
6:34
#3978
20K
12.43 mi11:25:101:21:126:3220:13
6:30
#3734
Half
13.11 mi11:29:281:25:306:314:18
6:18
#3677
25K
15.53 mi11:45:251:41:276:3215:57
6:35
#3586
30K
18.64 mi12:06:222:02:246:3420:57
6:45
#3429
20M
20.00 mi12:15:382:11:406:359:16
6:49
#3365
21M
21.00 mi12:23:142:19:166:387:36
7:36
#3444
35K
21.75 mi12:28:242:24:266:385:10
6:54
#3460
23M
23.00 mi12:37:182:33:206:408:54
7:06
#3452
24M
24.00 mi12:44:152:40:176:416:57
6:57
#3462
40K
24.85 mi12:50:172:46:196:416:02
7:03
#3455
25.2M
25.20 mi12:53:112:49:136:432:54
8:25
#3515
Finish
26.22 mi12:59:592:56:016:436:48
6:40
#3495
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3812360736074038(Top 14%)3803(Top 24%)3803(Top 169%)
10K6.21 mi3.10 mi3979-1673763-1563763-1564157(Top 15%)3910(Top 24%)3910(Top 174%)
15K9.32 mi3.11 mi3978+13749+143749+144038(Top 14%)3803(Top 24%)3803(Top 169%)
20K12.43 mi3.11 mi3734+2443526+2233526+2233176(Top 11%)3016(Top 19%)3016(Top 134%)
Half13.11 mi0.68 mi3677+573476+503476+502584(Top 9%)2473(Top 15%)2473(Top 110%)
25K15.53 mi2.42 mi3586+913392+843392+843343(Top 12%)3162(Top 20%)3162(Top 141%)
30K18.64 mi3.11 mi3429+1573244+1483244+1483118(Top 11%)2927(Top 18%)2927(Top 130%)
20M20.00 mi1.36 mi3365+643183+613183+613061(Top 11%)2851(Top 18%)2851(Top 127%)
21M21.00 mi1.00 mi3444-793255-723255-725124(Top 18%)4470(Top 28%)4470(Top 199%)
35K21.75 mi0.75 mi3460-163266-113266-114769(Top 17%)4212(Top 26%)4212(Top 187%)
23M23.00 mi1.25 mi3452+83251+153251+154385(Top 15%)3873(Top 24%)3873(Top 172%)
24M24.00 mi1.00 mi3462-103252-13252-14361(Top 15%)3813(Top 24%)3813(Top 170%)
40K24.85 mi0.85 mi3455+73240+123240+124217(Top 15%)3654(Top 23%)3654(Top 163%)
25.2M25.20 mi0.35 mi3515-603289-493289-498159(Top 29%)5983(Top 37%)5983(Top 266%)
Finish26.22 mi1.02 mi3495+203264+253264+253739(Top 13%)3244(Top 20%)3244(Top 144%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

4038

Males

3803

M40-44

3803

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4157

Males

3910

M40-44

3910

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

4038

Males

3803

M40-44

3803

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3176

Males

3016

M40-44

3016

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2584

Males

2473

M40-44

2473

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3343

Males

3162

M40-44

3162

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3118

Males

2927

M40-44

2927

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3061

Males

2851

M40-44

2851

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5124

Males

4470

M40-44

4470

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4769

Males

4212

M40-44

4212

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4385

Males

3873

M40-44

3873

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4361

Males

3813

M40-44

3813

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4217

Males

3654

M40-44

3654

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

8159

Males

5983

M40-44

5983

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3739

Males

3244

M40-44

3244

Passing Analysis

Category:
Athletes Passed
1170
Passed By
853
Net Change
+317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3812
5K → 10K79246-167#3812#3979
10K → 15K9190+1#3979#3978
15K → 20K2528+244#3978#3734
20K → Half592+57#3734#3677
Half → 25K11423+91#3677#3586
25K → 30K18831+157#3586#3429
30K → 20M9531+64#3429#3365
20M → 21M33112-79#3365#3444
21M → 35K2945-16#3444#3460
35K → 23M7062+8#3460#3452
23M → 24M4858-10#3452#3462
24M → 40K4740+7#3462#3455
40K → 25.2M1171-60#3455#3515
25.2M → Finish5434+20#3515#3495
TOTALS1170853+317
📊

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