Boston Marathon logo
BOSTON MARATHON 2025

Alonso Uribe

Bib: 5962•M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 18%
Gender (Male)
#0 / 16105
Top 29%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:15
Rank: #6616
Start → 5K
21:15 | 6:50/mi
10K· 6.21 mi
42:26
Rank: #6559 (+57)
5K → 10K
21:11 | 6:49/mi
15K· 9.32 mi
1:04:04
Rank: #6850 (-291)
10K → 15K
21:38 | 6:58/mi
20K· 12.43 mi
1:25:12
Rank: #6451 (+399)
15K → 20K
21:08 | 6:48/mi
Half· 13.11 mi
1:29:52
Rank: #6458 (-7)
20K → Half
4:40 | 6:50/mi
25K· 15.53 mi
1:46:52
Rank: #6407 (+51)
Half → 25K
17:00 | 7:01/mi
30K· 18.64 mi
2:09:20
Rank: #6246 (+161)
25K → 30K
22:28 | 7:14/mi
20M
2:19:07
Rank: #6098 (+148)
30K → 20M
9:47 | 7:12/mi
21M
2:26:43
Rank: #5996 (+102)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:31:40
Rank: #5843 (+153)
21M → 35K
4:57 | 6:37/mi
23M
2:40:12
Rank: #5584 (+259)
35K → 23M
8:32 | 6:49/mi
24M
2:46:53
Rank: #5429 (+155)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:52:45
Rank: #5293 (+136)
24M → 40K
5:52 | 6:52/mi
25.2M
2:55:21
Rank: #5242 (+51)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:02:14
Rank: #5168 (+74)
25.2M → Finish
6:53 | 6:45/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:52
Pace6:51 /mi
2nd Half
Distance13.11 mi
Time1:32:22
Pace7:03 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:0321:156:5021:15
6:50
-
10K
6.21 mi10:47:1442:266:5021:11
6:49
-0:01
15K
9.32 mi11:08:521:04:046:5221:38
6:58
+0:09
20K
12.43 mi11:30:001:25:126:5121:08
6:48
-0:10
Half
13.11 mi11:34:401:29:526:514:40
6:50
+0:02
25K
15.53 mi11:51:401:46:526:5317:00
7:01
+0:11
30K
18.64 mi12:14:082:09:206:5622:28
7:14
+0:13
20M
20.00 mi12:23:552:19:076:579:47
7:12
-0:02
21M
21.00 mi12:31:312:26:436:597:36
7:36
+0:24
35K
21.75 mi12:36:282:31:406:584:57
6:37
-0:59
23M
23.00 mi12:45:002:40:126:588:32
6:49
+0:12
24M
24.00 mi12:51:412:46:536:576:41
6:41
-0:08
40K
24.85 mi12:57:332:52:456:575:52
6:52
+0:11
25.2M
25.20 mi13:00:092:55:216:582:36
7:32
+0:40
Finish
26.22 mi13:07:023:02:146:576:53
6:45
-0:47

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

6:37 /mi

Average Pace

6:57 /mi

Slowest Pace

7:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:02

94% of race

Time at Steady Pace

10:12

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:26:0321:156:5021:15
6:50
#6616
10K
6.21 mi10:47:1442:266:5021:11
6:49
#6559
15K
9.32 mi11:08:521:04:046:5221:38
6:58
#6850
20K
12.43 mi11:30:001:25:126:5121:08
6:48
#6451
Half
13.11 mi11:34:401:29:526:514:40
6:50
#6458
25K
15.53 mi11:51:401:46:526:5317:00
7:01
#6407
30K
18.64 mi12:14:082:09:206:5622:28
7:14
#6246
20M
20.00 mi12:23:552:19:076:579:47
7:12
#6098
21M
21.00 mi12:31:312:26:436:597:36
7:36
#5996
35K
21.75 mi12:36:282:31:406:584:57
6:37
#5843
23M
23.00 mi12:45:002:40:126:588:32
6:49
#5584
24M
24.00 mi12:51:412:46:536:576:41
6:41
#5429
40K
24.85 mi12:57:332:52:456:575:52
6:52
#5293
25.2M
25.20 mi13:00:092:55:216:582:36
7:32
#5242
Finish
26.22 mi13:07:023:02:146:576:53
6:45
#5168
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6616600560057376(Top 26%)6527(Top 41%)6527(Top 116%)
10K6.21 mi3.10 mi6559+575959+465959+466569(Top 23%)5935(Top 37%)5935(Top 105%)
15K9.32 mi3.11 mi6850-2916161-2026161-2027376(Top 26%)6527(Top 41%)6527(Top 116%)
20K12.43 mi3.11 mi6451+3995839+3225839+3225306(Top 19%)4872(Top 30%)4872(Top 86%)
Half13.11 mi0.68 mi6458-75842-35842-36407(Top 23%)5747(Top 36%)5747(Top 102%)
25K15.53 mi2.42 mi6407+515792+505792+506380(Top 22%)5673(Top 35%)5673(Top 101%)
30K18.64 mi3.11 mi6246+1615630+1625630+1626057(Top 21%)5344(Top 33%)5344(Top 95%)
20M20.00 mi1.36 mi6098+1485497+1335497+1335182(Top 18%)4612(Top 29%)4612(Top 82%)
21M21.00 mi1.00 mi5996+1025401+965401+965108(Top 18%)4454(Top 28%)4454(Top 79%)
35K21.75 mi0.75 mi5843+1535280+1215280+1213057(Top 11%)2812(Top 17%)2812(Top 50%)
23M23.00 mi1.25 mi5584+2595063+2175063+2172780(Top 10%)2554(Top 16%)2554(Top 45%)
24M24.00 mi1.00 mi5429+1554929+1344929+1342903(Top 10%)2643(Top 16%)2643(Top 47%)
40K24.85 mi0.85 mi5293+1364807+1224807+1223152(Top 11%)2825(Top 18%)2825(Top 50%)
25.2M25.20 mi0.35 mi5242+514758+494758+493564(Top 13%)3108(Top 19%)3108(Top 55%)
Finish26.22 mi1.02 mi5168+744688+704688+704213(Top 15%)3590(Top 22%)3590(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7376

Males

6527

M18-39

6527

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6569

Males

5935

M18-39

5935

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7376

Males

6527

M18-39

6527

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

5306

Males

4872

M18-39

4872

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6407

Males

5747

M18-39

5747

Half→25K

13.1 - 15.5 mi

Top 22%
×4stories
+66ft-88ft

Overall

6380

Males

5673

M18-39

5673

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

6057

Males

5344

M18-39

5344

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

5182

Males

4612

M18-39

4612

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

5108

Males

4454

M18-39

4454

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

3057

Males

2812

M18-39

2812

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2780

Males

2554

M18-39

2554

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2903

Males

2643

M18-39

2643

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

3152

Males

2825

M18-39

2825

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3564

Males

3108

M18-39

3108

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4213

Males

3590

M18-39

3590

Passing Analysis

Category:
Athletes Passed
2253
Passed By
805
Net Change
+1448
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6616
5K → 10K219162+57#6616#6559
10K → 15K73364-291#6559#6850
15K → 20K40910+399#6850#6451
20K → Half2027-7#6451#6458
Half → 25K15099+51#6458#6407
25K → 30K24786+161#6407#6246
30K → 20M16113+148#6246#6098
20M → 21M12321+102#6098#5996
21M → 35K1541+153#5996#5843
35K → 23M2601+259#5843#5584
23M → 24M1550+155#5584#5429
24M → 40K1404+136#5429#5293
40K → 25.2M510+51#5293#5242
25.2M → Finish9117+74#5242#5168
TOTALS2253805+1448
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing