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BOSTON MARATHON 2025

Alfredo Lusarreta

Bib: 14276 M ES

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:03/mi
21:54
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:02/mi
43:44
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:01/mi
1:05:31
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:15/mi
1:28:03
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:30/mi
1:33:10
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:44/mi
2:01:38
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:24/mi
2:33:57
↑ 181↓ 1480.2%
138 ft elev
20M
14:03/mi
2:53:02
↑ 64↓ 500.2%
148 ft elev
21M
13:35/mi
3:06:37
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
15:42/mi
3:18:22
↑ 17↓ 861.7%
156 ft elev
23M
16:17/mi
3:38:45
↑ 23↓ 630.6%
116 ft elev
24M
15:52/mi
3:54:37
↓ 821.3%
34 ft elev
40K· 24.85 mi
17:23/mi
4:09:29
↓ 200.3%
20 ft elev
25.2M
18:45/mi
4:15:57
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
13:24/mi
4:29:36
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:10
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time2:56:26
Pace13:28 /mi
📊Positive Split: 89.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2121:547:0321:54
7:03
-
10K
6.21 mi11:15:1143:447:0221:50
7:02
-0:01
15K
9.32 mi11:36:581:05:317:0221:47
7:01
-0:01
20K
12.43 mi11:59:301:28:037:0522:32
7:15
+0:14
Half
13.11 mi12:04:371:33:107:065:07
7:30
+0:15
25K
15.53 mi12:33:052:01:387:5028:28
11:44
+4:14
30K
18.64 mi13:05:242:33:578:1632:19
10:24
-1:20
20M
20.00 mi13:24:292:53:028:3919:05
14:03
+3:39
21M
21.00 mi13:38:043:06:378:5313:35
13:35
-0:28
35K
21.75 mi13:49:493:18:229:0711:45
15:42
+2:07
23M
23.00 mi14:10:123:38:459:3120:23
16:17
+0:35
24M
24.00 mi14:26:043:54:379:4715:52
15:52
-0:25
40K
24.85 mi14:40:564:09:2910:0214:52
17:23
+1:31
25.2M
25.20 mi14:47:244:15:5710:096:28
18:45
+1:22
Finish
26.22 mi15:01:034:29:3610:1713:39
13:24
-5:21

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

7:01 /mi

Average Pace

10:17 /mi

Slowest Pace

18:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:29

47% of race

Time at Steady Pace

1:14:47

28% of race

Time at Slower Pace

1:09:20

26% of race

Average Pace: 10:17 /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 mi10:53:2121:547:0321:54
7:03
#8216
10K
6.21 mi11:15:1143:447:0221:50
7:02
#8159
15K
9.32 mi11:36:581:05:317:0221:47
7:01
#7968
20K
12.43 mi11:59:301:28:037:0522:32
7:15
#8066
Half
13.11 mi12:04:371:33:107:065:07
7:30
#8217
25K
15.53 mi12:33:052:01:387:5028:28
11:44
#14132
30K
18.64 mi13:05:242:33:578:1632:19
10:24
#16578
20M
20.00 mi13:24:292:53:028:3919:05
14:03
#18726
21M
21.00 mi13:38:043:06:378:5313:35
13:35
#19637
35K
21.75 mi13:49:493:18:229:0711:45
15:42
#20664
23M
23.00 mi14:10:123:38:459:3120:23
16:17
#21994
24M
24.00 mi14:26:043:54:379:4715:52
15:52
#22710
40K
24.85 mi14:40:564:09:2910:0214:52
17:23
#23358
25.2M
25.20 mi14:47:244:15:5710:096:28
18:45
#23656
Finish
26.22 mi15:01:034:29:3610:1713:39
13:24
#23972
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi8216713871387708(Top 27%)6755(Top 42%)6755(Top 410%)
10K6.21 mi3.10 mi8159+577087+517087+518129(Top 29%)7052(Top 44%)7052(Top 428%)
15K9.32 mi3.11 mi7968+1916956+1316956+1317708(Top 27%)6755(Top 42%)6755(Top 410%)
20K12.43 mi3.11 mi8066-987001-457001-458650(Top 30%)7256(Top 45%)7256(Top 440%)
Half13.11 mi0.68 mi8217-1517082-817082-8111719(Top 41%)8929(Top 55%)8929(Top 542%)
25K15.53 mi2.42 mi14132-59159972-28909972-289026150(Top 92%)15140(Top 94%)15140(Top 919%)
30K18.64 mi3.11 mi16578-244610960-98810960-98822715(Top 80%)13492(Top 84%)13492(Top 819%)
20M20.00 mi1.36 mi18726-214811856-89611856-89627328(Top 96%)15532(Top 96%)15532(Top 942%)
21M21.00 mi1.00 mi19637-91112215-35912215-35925749(Top 91%)14758(Top 92%)14758(Top 896%)
35K21.75 mi0.75 mi20664-102712654-43912654-43928191(Top 99%)15967(Top 99%)15967(Top 969%)
23M23.00 mi1.25 mi21994-133013222-56813222-56828193(Top 99%)15962(Top 99%)15962(Top 969%)
24M24.00 mi1.00 mi22710-71613525-30313525-30328208(Top 99%)15960(Top 99%)15960(Top 968%)
40K24.85 mi0.85 mi23358-64813811-28613811-28628275(Top 100%)16019(Top 99%)16019(Top 972%)
25.2M25.20 mi0.35 mi23656-29813944-13313944-13328290(Top 100%)16024(Top 99%)16024(Top 972%)
Finish26.22 mi1.02 mi23972-31614084-14014084-14027821(Top 98%)15738(Top 98%)15738(Top 955%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7708

Males

6755

M55-59

6755

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

8129

Males

7052

M55-59

7052

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7708

Males

6755

M55-59

6755

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8650

Males

7256

M55-59

7256

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

11719

Males

8929

M55-59

8929

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

26150

Males

15140

M55-59

15140

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22715

Males

13492

M55-59

13492

30K→20M

18.6 - 20.0 mi

Top 96%
×5story building
+64ft-50ft

Overall

27328

Males

15532

M55-59

15532

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

25749

Males

14758

M55-59

14758

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

28191

Males

15967

M55-59

15967

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

28193

Males

15962

M55-59

15962

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

28208

Males

15960

M55-59

15960

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

28275

Males

16019

M55-59

16019

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

28290

Males

16024

M55-59

16024

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

27821

Males

15738

M55-59

15738

Passing Analysis

Category:
Athletes Passed
663
Passed By
16417
Net Change
-15756
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8216
5K → 10K249192+57#8216#8159
10K → 15K24655+191#8159#7968
15K → 20K110208-98#7968#8066
20K → Half4155-151#8066#8217
Half → 25K35916-5915#8217#14132
25K → 30K142460-2446#14132#16578
30K → 20M62154-2148#16578#18726
20M → 21M12923-911#18726#19637
21M → 35K21029-1027#19637#20664
35K → 23M71337-1330#20664#21994
23M → 24M5721-716#21994#22710
24M → 40K1649-648#22710#23358
40K → 25.2M0298-298#23358#23656
25.2M → Finish4320-316#23656#23972
TOTALS66316417-15756
📊

Passing Visuals

Category:
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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