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BOSTON MARATHON 2025

Antoni Lo Presti

Bib: 6059•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 26%
Masters (Masters Men)
#0 / 10463
Top 12%
Division (M45-49)
#0 / 2386
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:40
Rank: #5043
Start → 5K
20:40 | 6:39/mi
10K· 6.21 mi
41:30
Rank: #5180 (-137)
5K → 10K
20:50 | 6:42/mi
15K· 9.32 mi
1:02:21
Rank: #5157 (+23)
10K → 15K
20:51 | 6:43/mi
20K· 12.43 mi
1:23:24
Rank: #5092 (+65)
15K → 20K
21:03 | 6:47/mi
Half· 13.11 mi
1:28:00
Rank: #5110 (-18)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:44:33
Rank: #5074 (+36)
Half → 25K
16:33 | 6:50/mi
30K· 18.64 mi
2:06:15
Rank: #4934 (+140)
25K → 30K
21:42 | 6:59/mi
20M
2:15:40
Rank: #4806 (+128)
30K → 20M
9:25 | 6:56/mi
21M
2:22:57
Rank: #4663 (+143)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:28:12
Rank: #4670 (-7)
21M → 35K
5:15 | 7:01/mi
23M
2:36:54
Rank: #4553 (+117)
35K → 23M
8:42 | 6:57/mi
24M
2:43:51
Rank: #4527 (+26)
23M → 24M
6:57 | 6:57/mi
40K· 24.85 mi
2:49:48
Rank: #4473 (+54)
24M → 40K
5:57 | 6:58/mi
25.2M
2:52:25
Rank: #4449 (+24)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:59:22
Rank: #4480 (-31)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:00
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:31:22
Pace6:58 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3820:406:3920:40
6:39
-
10K
6.21 mi10:46:2841:306:4120:50
6:42
+0:03
15K
9.32 mi11:07:191:02:216:4120:51
6:43
+0:01
20K
12.43 mi11:28:221:23:246:4321:03
6:47
+0:04
Half
13.11 mi11:32:581:28:006:434:36
6:45
-0:02
25K
15.53 mi11:49:311:44:336:4416:33
6:50
+0:05
30K
18.64 mi12:11:132:06:156:4621:42
6:59
+0:09
20M
20.00 mi12:20:382:15:406:479:25
6:56
-0:03
21M
21.00 mi12:27:552:22:576:487:17
7:17
+0:21
35K
21.75 mi12:33:102:28:126:495:15
7:01
-0:16
23M
23.00 mi12:41:522:36:546:498:42
6:57
-0:04
24M
24.00 mi12:48:492:43:516:506:57
6:57
0:00
40K
24.85 mi12:54:462:49:486:505:57
6:58
+0:01
25.2M
25.20 mi12:57:232:52:256:512:37
7:35
+0:37
Finish
26.22 mi13:04:202:59:226:516:57
6:49
-0:46

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

6:39 /mi

Average Pace

6:51 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:56:45

99% of race

Time at Steady Pace

2:37

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:25:3820:406:3920:40
6:39
#5043
10K
6.21 mi10:46:2841:306:4120:50
6:42
#5180
15K
9.32 mi11:07:191:02:216:4120:51
6:43
#5157
20K
12.43 mi11:28:221:23:246:4321:03
6:47
#5092
Half
13.11 mi11:32:581:28:006:434:36
6:45
#5110
25K
15.53 mi11:49:311:44:336:4416:33
6:50
#5074
30K
18.64 mi12:11:132:06:156:4621:42
6:59
#4934
20M
20.00 mi12:20:382:15:406:479:25
6:56
#4806
21M
21.00 mi12:27:552:22:576:487:17
7:17
#4663
35K
21.75 mi12:33:102:28:126:495:15
7:01
#4670
23M
23.00 mi12:41:522:36:546:498:42
6:57
#4553
24M
24.00 mi12:48:492:43:516:506:57
6:57
#4527
40K
24.85 mi12:54:462:49:486:505:57
6:58
#4473
25.2M
25.20 mi12:57:232:52:256:512:37
7:35
#4449
Finish
26.22 mi13:04:202:59:226:516:57
6:49
#4480
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5043470947095185(Top 18%)4798(Top 30%)4798(Top 201%)
10K6.21 mi3.10 mi5180-1374820-1114820-1115391(Top 19%)4983(Top 31%)4983(Top 209%)
15K9.32 mi3.11 mi5157+234798+224798+225185(Top 18%)4798(Top 30%)4798(Top 201%)
20K12.43 mi3.11 mi5092+654731+674731+675066(Top 18%)4674(Top 29%)4674(Top 196%)
Half13.11 mi0.68 mi5110-184742-114742-115636(Top 20%)5156(Top 32%)5156(Top 216%)
25K15.53 mi2.42 mi5074+364704+384704+385076(Top 18%)4653(Top 29%)4653(Top 195%)
30K18.64 mi3.11 mi4934+1404561+1434561+1434607(Top 16%)4204(Top 26%)4204(Top 176%)
20M20.00 mi1.36 mi4806+1284450+1114450+1113709(Top 13%)3415(Top 21%)3415(Top 143%)
21M21.00 mi1.00 mi4663+1434320+1304320+1303569(Top 13%)3268(Top 20%)3268(Top 137%)
35K21.75 mi0.75 mi4670-74316+44316+45461(Top 19%)4701(Top 29%)4701(Top 197%)
23M23.00 mi1.25 mi4553+1174200+1164200+1163483(Top 12%)3166(Top 20%)3166(Top 133%)
24M24.00 mi1.00 mi4527+264173+274173+274366(Top 15%)3818(Top 24%)3818(Top 160%)
40K24.85 mi0.85 mi4473+544117+564117+563682(Top 13%)3252(Top 20%)3252(Top 136%)
25.2M25.20 mi0.35 mi4449+244088+294088+293849(Top 14%)3331(Top 21%)3331(Top 140%)
Finish26.22 mi1.02 mi4480-314111-234111-234626(Top 16%)3876(Top 24%)3876(Top 162%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

5185

Males

4798

M45-49

4798

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5391

Males

4983

M45-49

4983

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

5185

Males

4798

M45-49

4798

15K→20K

9.3 - 12.4 mi

Top 18%
×5stories
+106ft-86ft

Overall

5066

Males

4674

M45-49

4674

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5636

Males

5156

M45-49

5156

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

5076

Males

4653

M45-49

4653

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4607

Males

4204

M45-49

4204

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3709

Males

3415

M45-49

3415

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3569

Males

3268

M45-49

3268

21M→35K

21.0 - 21.8 mi

Top 19%
×7stories
+17ft-86ft

Overall

5461

Males

4701

M45-49

4701

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3483

Males

3166

M45-49

3166

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4366

Males

3818

M45-49

3818

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3682

Males

3252

M45-49

3252

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3849

Males

3331

M45-49

3331

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4626

Males

3876

M45-49

3876

Passing Analysis

Category:
Athletes Passed
1487
Passed By
924
Net Change
+563
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5043
5K → 10K122259-137#5043#5180
10K → 15K149126+23#5180#5157
15K → 20K15287+65#5157#5092
20K → Half1836-18#5092#5110
Half → 25K11882+36#5110#5074
25K → 30K22585+140#5074#4934
30K → 20M14214+128#4934#4806
20M → 21M15310+143#4806#4663
21M → 35K4653-7#4663#4670
35K → 23M14124+117#4670#4553
23M → 24M7246+26#4553#4527
24M → 40K7117+54#4527#4473
40K → 25.2M3915+24#4473#4449
25.2M → Finish3970-31#4449#4480
TOTALS1487924+563
📊

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