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BOSTON MARATHON 2024

Alberto Lozano Aragones

Bib: 1369•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 9%
Division (M18-39)
#0 / 4849
Top 22%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:30
Rank: #1956
Start → 5K
19:30 | 6:17/mi
10K· 6.21 mi
39:43
Rank: #2471 (-515)
5K → 10K
20:13 | 6:30/mi
15K· 9.32 mi
59:52
Rank: #2502 (-31)
10K → 15K
20:09 | 6:29/mi
20K· 12.43 mi
1:20:06
Rank: #2396 (+106)
15K → 20K
20:14 | 6:31/mi
Half· 13.11 mi
1:24:28
Rank: #2367 (+29)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:40:21
Rank: #2251 (+116)
Half → 25K
15:53 | 6:33/mi
30K· 18.64 mi
2:01:19
Rank: #2080 (+171)
25K → 30K
20:58 | 6:45/mi
20M
2:10:25
Rank: #1977 (+103)
30K → 20M
9:06 | 6:42/mi
21M
2:17:31
Rank: #1889 (+88)
20M → 21M
7:06 | 7:06/mi
35K· 21.75 mi
2:22:16
Rank: #1802 (+87)
21M → 35K
4:45 | 6:21/mi
23M
2:30:33
Rank: #1681 (+121)
35K → 23M
8:17 | 6:37/mi
24M
2:36:59
Rank: #1591 (+90)
23M → 24M
6:26 | 6:26/mi
40K· 24.85 mi
2:42:36
Rank: #1517 (+74)
24M → 40K
5:37 | 6:34/mi
25.2M
2:45:04
Rank: #1479 (+38)
40K → 25.2M
2:28 | 7:09/mi
Finish· 26.22 mi
2:51:30
Rank: #1428 (+51)
25.2M → Finish
6:26 | 6:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:28
Pace6:27 /mi
2nd Half
Distance13.11 mi
Time1:27:02
Pace6:38 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5519:306:1719:30
6:17
-
10K
6.21 mi10:40:0839:436:2420:13
6:30
+0:13
15K
9.32 mi11:00:1759:526:2520:09
6:29
-0:01
20K
12.43 mi11:20:311:20:066:2720:14
6:31
+0:02
Half
13.11 mi11:24:531:24:286:274:22
6:24
-0:07
25K
15.53 mi11:40:461:40:216:2815:53
6:33
+0:09
30K
18.64 mi12:01:442:01:196:3020:58
6:45
+0:12
20M
20.00 mi12:10:502:10:256:319:06
6:42
-0:03
21M
21.00 mi12:17:562:17:316:337:06
7:06
+0:24
35K
21.75 mi12:22:412:22:166:324:45
6:21
-0:45
23M
23.00 mi12:30:582:30:336:338:17
6:37
+0:16
24M
24.00 mi12:37:242:36:596:326:26
6:26
-0:11
40K
24.85 mi12:43:012:42:366:335:37
6:34
+0:08
25.2M
25.20 mi12:45:292:45:046:332:28
7:09
+0:35
Finish
26.22 mi12:51:552:51:306:336:26
6:19
-0:50

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

6:17 /mi

Average Pace

6:33 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:56

94% of race

Time at Steady Pace

9:34

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:32 /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 mi10:19:5519:306:1719:30
6:17
#1956
10K
6.21 mi10:40:0839:436:2420:13
6:30
#2471
15K
9.32 mi11:00:1759:526:2520:09
6:29
#2502
20K
12.43 mi11:20:311:20:066:2720:14
6:31
#2396
Half
13.11 mi11:24:531:24:286:274:22
6:24
#2367
25K
15.53 mi11:40:461:40:216:2815:53
6:33
#2251
30K
18.64 mi12:01:442:01:196:3020:58
6:45
#2080
20M
20.00 mi12:10:502:10:256:319:06
6:42
#1977
21M
21.00 mi12:17:562:17:316:337:06
7:06
#1889
35K
21.75 mi12:22:412:22:166:324:45
6:21
#1802
23M
23.00 mi12:30:582:30:336:338:17
6:37
#1681
24M
24.00 mi12:37:242:36:596:326:26
6:26
#1591
40K
24.85 mi12:43:012:42:366:335:37
6:34
#1517
25.2M
25.20 mi12:45:292:45:046:332:28
7:09
#1479
Finish
26.22 mi12:51:552:51:306:336:26
6:19
#1428
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1956189218922632(Top 10%)2523(Top 17%)2523(Top 52%)
10K6.21 mi3.10 mi2471-5152375-4832375-4833035(Top 12%)2894(Top 20%)2894(Top 60%)
15K9.32 mi3.11 mi2502-312409-342409-342632(Top 10%)2523(Top 17%)2523(Top 52%)
20K12.43 mi3.11 mi2396+1062304+1052304+1052208(Top 9%)2119(Top 15%)2119(Top 44%)
Half13.11 mi0.68 mi2367+292276+282276+282065(Top 8%)1987(Top 14%)1987(Top 41%)
25K15.53 mi2.42 mi2251+1162170+1062170+1061965(Top 8%)1885(Top 13%)1885(Top 39%)
30K18.64 mi3.11 mi2080+1712005+1652005+1651747(Top 7%)1666(Top 11%)1666(Top 34%)
20M20.00 mi1.36 mi1977+1031906+991906+991314(Top 5%)1247(Top 9%)1247(Top 26%)
21M21.00 mi1.00 mi1889+881821+851821+851299(Top 5%)1228(Top 8%)1228(Top 25%)
35K21.75 mi0.75 mi1802+871735+861735+86927(Top 4%)879(Top 6%)879(Top 18%)
23M23.00 mi1.25 mi1681+1211614+1211614+121901(Top 4%)854(Top 6%)854(Top 18%)
24M24.00 mi1.00 mi1591+901524+901524+90838(Top 3%)789(Top 5%)789(Top 16%)
40K24.85 mi0.85 mi1517+741450+741450+74855(Top 3%)795(Top 5%)795(Top 16%)
25.2M25.20 mi0.35 mi1479+381413+371413+37793(Top 3%)730(Top 5%)730(Top 15%)
Finish26.22 mi1.02 mi1428+511365+481365+48947(Top 4%)874(Top 6%)874(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2632

Males

2523

M18-39

2523

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3035

Males

2894

M18-39

2894

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2632

Males

2523

M18-39

2523

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2208

Males

2119

M18-39

2119

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2065

Males

1987

M18-39

1987

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

1965

Males

1885

M18-39

1885

25K→30K

15.5 - 18.6 mi

Top 7%
×9stories
+181ft-148ft

Overall

1747

Males

1666

M18-39

1666

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1314

Males

1247

M18-39

1247

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1299

Males

1228

M18-39

1228

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

927

Males

879

M18-39

879

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

901

Males

854

M18-39

854

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

838

Males

789

M18-39

789

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

855

Males

795

M18-39

795

40K→25.2M

24.9 - 25.2 mi

Top 3%
×1story
+13ft-16ft

Overall

793

Males

730

M18-39

730

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

947

Males

874

M18-39

874

Passing Analysis

Category:
Athletes Passed
1300
Passed By
772
Net Change
+528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1956
5K → 10K12527-515#1956#2471
10K → 15K73104-31#2471#2502
15K → 20K14842+106#2502#2396
20K → Half312+29#2396#2367
Half → 25K14529+116#2367#2251
25K → 30K20736+171#2251#2080
30K → 20M1096+103#2080#1977
20M → 21M10012+88#1977#1889
21M → 35K870+87#1889#1802
35K → 23M1232+121#1802#1681
23M → 24M944+90#1681#1591
24M → 40K762+74#1591#1517
40K → 25.2M402+38#1517#1479
25.2M → Finish554+51#1479#1428
TOTALS1300772+528
📊

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