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BOSTON MARATHON 2025

Alberto Barbabosa Barragan

Bib: 3428•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 7%
Gender (Male)
#0 / 16105
Top 11%
Division (M18-39)
#0 / 5642
Top 27%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:56
Rank: #3220
Start → 5K
19:56 | 6:25/mi
10K· 6.21 mi
39:57
Rank: #3256 (-36)
5K → 10K
20:01 | 6:27/mi
15K· 9.32 mi
59:54
Rank: #3174 (+82)
10K → 15K
19:57 | 6:25/mi
20K· 12.43 mi
1:19:58
Rank: #3069 (+105)
15K → 20K
20:04 | 6:28/mi
Half· 13.11 mi
1:24:17
Rank: #3050 (+19)
20K → Half
4:19 | 6:20/mi
25K· 15.53 mi
1:39:46
Rank: #2880 (+170)
Half → 25K
15:29 | 6:23/mi
30K· 18.64 mi
2:00:12
Rank: #2710 (+170)
25K → 30K
20:26 | 6:35/mi
20M
2:09:09
Rank: #2615 (+95)
30K → 20M
8:57 | 6:35/mi
21M
2:15:58
Rank: #2514 (+101)
20M → 21M
6:49 | 6:49/mi
35K· 21.75 mi
2:20:34
Rank: #2431 (+83)
21M → 35K
4:36 | 6:09/mi
23M
2:28:27
Rank: #2283 (+148)
35K → 23M
7:53 | 6:18/mi
24M
2:34:35
Rank: #2166 (+117)
23M → 24M
6:08 | 6:08/mi
40K· 24.85 mi
2:39:54
Rank: #2056 (+110)
24M → 40K
5:19 | 6:13/mi
25.2M
2:42:16
Rank: #2028 (+28)
40K → 25.2M
2:22 | 6:52/mi
Finish· 26.22 mi
2:48:25
Rank: #1953 (+75)
25.2M → Finish
6:09 | 6:02/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:24:17
Pace6:26 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:24:08
Pace6:25 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0519:566:2519:56
6:25
-
10K
6.21 mi10:42:0639:576:2620:01
6:27
+0:02
15K
9.32 mi11:02:0359:546:2619:57
6:25
-0:02
20K
12.43 mi11:22:071:19:586:2620:04
6:28
+0:03
Half
13.11 mi11:26:261:24:176:264:19
6:20
-0:08
25K
15.53 mi11:41:551:39:466:2515:29
6:23
+0:03
30K
18.64 mi12:02:212:00:126:2720:26
6:35
+0:12
20M
20.00 mi12:11:182:09:096:278:57
6:35
0:00
21M
21.00 mi12:18:072:15:586:286:49
6:49
+0:14
35K
21.75 mi12:22:432:20:346:284:36
6:09
-0:40
23M
23.00 mi12:30:362:28:276:277:53
6:18
+0:09
24M
24.00 mi12:36:442:34:356:266:08
6:08
-0:10
40K
24.85 mi12:42:032:39:546:265:19
6:13
+0:05
25.2M
25.20 mi12:44:252:42:166:262:22
6:52
+0:39
Finish
26.22 mi12:50:342:48:256:266:09
6:02
-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

6:02 /mi

Average Pace

6:26 /mi

Slowest Pace

6:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:14

95% of race

Time at Steady Pace

9:11

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:25 /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 mi10:22:0519:566:2519:56
6:25
#3220
10K
6.21 mi10:42:0639:576:2620:01
6:27
#3256
15K
9.32 mi11:02:0359:546:2619:57
6:25
#3174
20K
12.43 mi11:22:071:19:586:2620:04
6:28
#3069
Half
13.11 mi11:26:261:24:176:264:19
6:20
#3050
25K
15.53 mi11:41:551:39:466:2515:29
6:23
#2880
30K
18.64 mi12:02:212:00:126:2720:26
6:35
#2710
20M
20.00 mi12:11:182:09:096:278:57
6:35
#2615
21M
21.00 mi12:18:072:15:586:286:49
6:49
#2514
35K
21.75 mi12:22:432:20:346:284:36
6:09
#2431
23M
23.00 mi12:30:362:28:276:277:53
6:18
#2283
24M
24.00 mi12:36:442:34:356:266:08
6:08
#2166
40K
24.85 mi12:42:032:39:546:265:19
6:13
#2056
25.2M
25.20 mi12:44:252:42:166:262:22
6:52
#2028
Finish
26.22 mi12:50:342:48:256:266:09
6:02
#1953
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3220305930593056(Top 11%)2909(Top 18%)2909(Top 52%)
10K6.21 mi3.10 mi3256-363093-343093-343311(Top 12%)3146(Top 20%)3146(Top 56%)
15K9.32 mi3.11 mi3174+823018+753018+753056(Top 11%)2909(Top 18%)2909(Top 52%)
20K12.43 mi3.11 mi3069+1052926+922926+922852(Top 10%)2715(Top 17%)2715(Top 48%)
Half13.11 mi0.68 mi3050+192908+182908+182605(Top 9%)2488(Top 15%)2488(Top 44%)
25K15.53 mi2.42 mi2880+1702746+1622746+1622279(Top 8%)2166(Top 13%)2166(Top 38%)
30K18.64 mi3.11 mi2710+1702585+1612585+1612301(Top 8%)2179(Top 14%)2179(Top 39%)
20M20.00 mi1.36 mi2615+952497+882497+881959(Top 7%)1852(Top 11%)1852(Top 33%)
21M21.00 mi1.00 mi2514+1012397+1002397+1001580(Top 6%)1489(Top 9%)1489(Top 26%)
35K21.75 mi0.75 mi2431+832319+782319+781089(Top 4%)1027(Top 6%)1027(Top 18%)
23M23.00 mi1.25 mi2283+1482175+1442175+144883(Top 3%)834(Top 5%)834(Top 15%)
24M24.00 mi1.00 mi2166+1172059+1162059+116863(Top 3%)812(Top 5%)812(Top 14%)
40K24.85 mi0.85 mi2056+1101951+1081951+108773(Top 3%)724(Top 4%)724(Top 13%)
25.2M25.20 mi0.35 mi2028+281924+271924+271135(Top 4%)1045(Top 6%)1045(Top 19%)
Finish26.22 mi1.02 mi1953+751850+741850+741012(Top 4%)950(Top 6%)950(Top 17%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

3056

Males

2909

M18-39

2909

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3311

Males

3146

M18-39

3146

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

3056

Males

2909

M18-39

2909

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2852

Males

2715

M18-39

2715

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2605

Males

2488

M18-39

2488

Half→25K

13.1 - 15.5 mi

Top 8%
×4stories
+66ft-88ft

Overall

2279

Males

2166

M18-39

2166

25K→30K

15.5 - 18.6 mi

Top 8%
×9stories
+181ft-148ft

Overall

2301

Males

2179

M18-39

2179

30K→20M

18.6 - 20.0 mi

Top 7%
×5stories
+64ft-50ft

Overall

1959

Males

1852

M18-39

1852

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1580

Males

1489

M18-39

1489

21M→35K

21.0 - 21.8 mi

Top 4%
×7stories
+17ft-86ft

Overall

1089

Males

1027

M18-39

1027

35K→23M

21.8 - 23.0 mi

Top 3%
×5stories
+23ft-63ft

Overall

883

Males

834

M18-39

834

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

863

Males

812

M18-39

812

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

773

Males

724

M18-39

724

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1135

Males

1045

M18-39

1045

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2stories
+22ft-21ft

Overall

1012

Males

950

M18-39

950

Passing Analysis

Category:
Athletes Passed
1566
Passed By
299
Net Change
+1267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3220
5K → 10K119155-36#3220#3256
10K → 15K13048+82#3256#3174
15K → 20K14035+105#3174#3069
20K → Half278+19#3069#3050
Half → 25K1777+170#3050#2880
25K → 30K19424+170#2880#2710
30K → 20M10510+95#2710#2615
20M → 21M1043+101#2615#2514
21M → 35K830+83#2514#2431
35K → 23M1491+148#2431#2283
23M → 24M1170+117#2283#2166
24M → 40K1122+110#2166#2056
40K → 25.2M302+28#2056#2028
25.2M → Finish794+75#2028#1953
TOTALS1566299+1267
📊

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