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BOSTON MARATHON 2025

Juan Manuel Aguilera

Bib: 15197•M

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
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:51/mi
21:18
↑ 97↓ 3451.5%
10K· 6.21 mi
6:52/mi
42:38
↑ 79↓ 1380.4%
15K· 9.32 mi
7:24/mi
1:05:37
↑ 67↓ 78
20K· 12.43 mi
7:30/mi
1:28:55
↑ 106↓ 860.1%
Half· 13.11 mi
7:11/mi
1:33:49
↑ 19↓ 370.5%
25K· 15.53 mi
7:38/mi
1:52:20
↑ 66↓ 880.2%
30K· 18.64 mi
8:24/mi
2:18:25
↑ 181↓ 1480.2%
20M
9:14/mi
2:30:58
↑ 64↓ 500.2%
21M
9:59/mi
2:40:57
↑ 106↓ 241.6%
35K· 21.75 mi
8:56/mi
2:47:38
↑ 17↓ 861.7%
23M
9:55/mi
3:00:03
↑ 23↓ 630.6%
24M
10:22/mi
3:10:25
↓ 821.3%
40K· 24.85 mi
10:51/mi
3:19:42
↓ 200.3%
25.2M
11:45/mi
3:23:45
↑ 13↓ 160.2%
Finish· 26.22 mi
10:13/mi
3:34:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:49
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time2:00:21
Pace9:11 /mi
📊Positive Split: 28.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3721:186:5121:18
6:51
-
10K
6.21 mi11:13:5742:386:5221:20
6:52
+0:01
15K
9.32 mi11:36:561:05:377:0222:59
7:24
+0:32
20K
12.43 mi12:00:141:28:557:0923:18
7:30
+0:06
Half
13.11 mi12:05:081:33:497:094:54
7:11
-0:19
25K
15.53 mi12:23:391:52:207:1418:31
7:38
+0:27
30K
18.64 mi12:49:442:18:257:2626:05
8:24
+0:46
20M
20.00 mi13:02:172:30:587:3312:33
9:14
+0:50
21M
21.00 mi13:12:162:40:577:409:59
9:59
+0:45
35K
21.75 mi13:18:572:47:387:426:41
8:56
-1:03
23M
23.00 mi13:31:223:00:037:5012:25
9:55
+0:59
24M
24.00 mi13:41:443:10:257:5610:22
10:22
+0:27
40K
24.85 mi13:51:013:19:428:029:17
10:51
+0:29
25.2M
25.20 mi13:55:043:23:458:054:03
11:45
+0:54
Finish
26.22 mi14:05:293:34:108:1010:25
10:13
-1:32

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

6:51 /mi

Average Pace

8:10 /mi

Slowest Pace

11:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:20

52% of race

Time at Steady Pace

45:19

21% of race

Time at Slower Pace

56:31

26% of race

Average Pace: 8:10 /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 mi10:52:3721:186:5121:18
6:51
#6752
10K
6.21 mi11:13:5742:386:5221:20
6:52
#6862
15K
9.32 mi11:36:561:05:377:0222:59
7:24
#8042
20K
12.43 mi12:00:141:28:557:0923:18
7:30
#8588
Half
13.11 mi12:05:081:33:497:094:54
7:11
#8597
25K
15.53 mi12:23:391:52:207:1418:31
7:38
#8957
30K
18.64 mi12:49:442:18:257:2626:05
8:24
#9922
20M
20.00 mi13:02:172:30:587:3312:33
9:14
#10673
21M
21.00 mi13:12:162:40:577:409:59
9:59
#11186
35K
21.75 mi13:18:572:47:387:426:41
8:56
#11465
23M
23.00 mi13:31:223:00:037:5012:25
9:55
#12188
24M
24.00 mi13:41:443:10:257:5610:22
10:22
#12918
40K
24.85 mi13:51:013:19:428:029:17
10:51
#13517
25.2M
25.20 mi13:55:043:23:458:054:03
11:45
#13778
Finish
26.22 mi14:05:293:34:108:1010:25
10:13
#14337
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi67526120612010852(Top 38%)8528(Top 53%)8528(Top 517%)
10K6.21 mi3.10 mi6862-1106187-676187-677003(Top 25%)6281(Top 39%)6281(Top 381%)
15K9.32 mi3.11 mi8042-11807004-8177004-81710852(Top 38%)8528(Top 53%)8528(Top 517%)
20K12.43 mi3.11 mi8588-5467319-3157319-31510763(Top 38%)8389(Top 52%)8389(Top 509%)
Half13.11 mi0.68 mi8597-97312+77312+78947(Top 31%)7469(Top 46%)7469(Top 453%)
25K15.53 mi2.42 mi8957-3607507-1957507-19511034(Top 39%)8404(Top 52%)8404(Top 510%)
30K18.64 mi3.11 mi9922-9657976-4697976-46914104(Top 50%)9631(Top 60%)9631(Top 584%)
20M20.00 mi1.36 mi10673-7518306-3308306-33017934(Top 63%)11206(Top 70%)11206(Top 680%)
21M21.00 mi1.00 mi11186-5138507-2018507-20118212(Top 64%)11253(Top 70%)11253(Top 683%)
35K21.75 mi0.75 mi11465-2798617-1108617-11017889(Top 63%)10992(Top 68%)10992(Top 667%)
23M23.00 mi1.25 mi12188-7238925-3088925-30820208(Top 71%)11997(Top 74%)11997(Top 728%)
24M24.00 mi1.00 mi12918-7309225-3009225-30022429(Top 79%)13011(Top 81%)13011(Top 790%)
40K24.85 mi0.85 mi13517-5999471-2469471-24622798(Top 80%)13138(Top 82%)13138(Top 797%)
25.2M25.20 mi0.35 mi13778-2619559-889559-8822619(Top 80%)13074(Top 81%)13074(Top 793%)
Finish26.22 mi1.02 mi14337-5599793-2349793-23423571(Top 83%)13543(Top 84%)13543(Top 822%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10852

Males

8528

M55-59

8528

5K→10K

3.1 - 6.2 mi

Top 25%
×5story building
+79ft-138ft

Overall

7003

Males

6281

M55-59

6281

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10852

Males

8528

M55-59

8528

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10763

Males

8389

M55-59

8389

20K→Half

12.4 - 13.1 mi

Top 31%
×2story building
+19ft-37ft

Overall

8947

Males

7469

M55-59

7469

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

11034

Males

8404

M55-59

8404

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14104

Males

9631

M55-59

9631

30K→20M

18.6 - 20.0 mi

Top 63%
×5story building
+64ft-50ft

Overall

17934

Males

11206

M55-59

11206

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

18212

Males

11253

M55-59

11253

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

17889

Males

10992

M55-59

10992

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

20208

Males

11997

M55-59

11997

23M→24M

23.0 - 24.0 mi

Top 79%
×6story building
+12ft-82ft

Overall

22429

Males

13011

M55-59

13011

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

22798

Males

13138

M55-59

13138

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

22619

Males

13074

M55-59

13074

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2story building
+22ft-21ft

Overall

23571

Males

13543

M55-59

13543

Passing Analysis

Category:
Athletes Passed
485
Passed By
8068
Net Change
-7585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6752
5K → 10K159269-110#6752#6862
10K → 15K101190-1180#6862#8042
15K → 20K58604-546#8042#8588
20K → Half3140-9#8588#8597
Half → 25K67427-360#8597#8957
25K → 30K481013-965#8957#9922
30K → 20M24773-751#9922#10673
20M → 21M19532-513#10673#11186
21M → 35K15294-279#11186#11465
35K → 23M26749-723#11465#12188
23M → 24M5735-730#12188#12918
24M → 40K7606-599#12918#13517
40K → 25.2M6267-261#13517#13778
25.2M → Finish10569-559#13778#14337
TOTALS4858068-7585
📊

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