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BOSTON MARATHON 2025

Armando Osorio

Bib: 3358•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 16%
Gender (Male)
#0 / 16105
Top 26%
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
20:43
Rank: #5175
Start → 5K
20:43 | 6:40/mi
10K· 6.21 mi
41:17
Rank: #4869 (+306)
5K → 10K
20:34 | 6:37/mi
15K· 9.32 mi
1:01:53
Rank: #4707 (+162)
10K → 15K
20:36 | 6:38/mi
20K· 12.43 mi
1:22:48
Rank: #4667 (+40)
15K → 20K
20:55 | 6:44/mi
Half· 13.11 mi
1:27:22
Rank: #4680 (-13)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:43:46
Rank: #4630 (+50)
Half → 25K
16:24 | 6:46/mi
30K· 18.64 mi
2:05:39
Rank: #4657 (-27)
25K → 30K
21:53 | 7:03/mi
20M
2:15:18
Rank: #4648 (+9)
30K → 20M
9:39 | 7:06/mi
21M
2:22:48
Rank: #4613 (+35)
20M → 21M
7:30 | 7:30/mi
35K· 21.75 mi
2:27:55
Rank: #4571 (+42)
21M → 35K
5:07 | 6:50/mi
23M
2:36:46
Rank: #4505 (+66)
35K → 23M
8:51 | 7:04/mi
24M
2:43:48
Rank: #4513 (-8)
23M → 24M
7:02 | 7:02/mi
40K· 24.85 mi
2:49:47
Rank: #4466 (+47)
24M → 40K
5:59 | 7:00/mi
25.2M
2:52:30
Rank: #4483 (-17)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:59:33
Rank: #4542 (-59)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:22
Pace6:40 /mi
2nd Half
Distance13.11 mi
Time1:32:11
Pace7:02 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3720:436:4020:43
6:40
-
10K
6.21 mi10:43:1141:176:3920:34
6:37
-0:03
15K
9.32 mi11:03:471:01:536:3820:36
6:38
+0:01
20K
12.43 mi11:24:421:22:486:4020:55
6:44
+0:06
Half
13.11 mi11:29:161:27:226:404:34
6:42
-0:02
25K
15.53 mi11:45:401:43:466:4116:24
6:46
+0:04
30K
18.64 mi12:07:332:05:396:4421:53
7:03
+0:17
20M
20.00 mi12:17:122:15:186:469:39
7:06
+0:03
21M
21.00 mi12:24:422:22:486:487:30
7:30
+0:24
35K
21.75 mi12:29:492:27:556:485:07
6:50
-0:40
23M
23.00 mi12:38:402:36:466:498:51
7:04
+0:14
24M
24.00 mi12:45:422:43:486:507:02
7:02
-0:02
40K
24.85 mi12:51:412:49:476:505:59
7:00
-0:02
25.2M
25.20 mi12:54:242:52:306:512:43
7:53
+0:53
Finish
26.22 mi13:01:272:59:336:517:03
6:55
-0:58

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

6:51 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:20

94% of race

Time at Steady Pace

7:30

4% of race

Time at Slower Pace

2:43

2% of race

Average Pace: 6:51 /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 mi10:22:3720:436:4020:43
6:40
#5175
10K
6.21 mi10:43:1141:176:3920:34
6:37
#4869
15K
9.32 mi11:03:471:01:536:3820:36
6:38
#4707
20K
12.43 mi11:24:421:22:486:4020:55
6:44
#4667
Half
13.11 mi11:29:161:27:226:404:34
6:42
#4680
25K
15.53 mi11:45:401:43:466:4116:24
6:46
#4630
30K
18.64 mi12:07:332:05:396:4421:53
7:03
#4657
20M
20.00 mi12:17:122:15:186:469:39
7:06
#4648
21M
21.00 mi12:24:422:22:486:487:30
7:30
#4613
35K
21.75 mi12:29:492:27:556:485:07
6:50
#4571
23M
23.00 mi12:38:402:36:466:498:51
7:04
#4505
24M
24.00 mi12:45:422:43:486:507:02
7:02
#4513
40K
24.85 mi12:51:412:49:476:505:59
7:00
#4466
25.2M
25.20 mi12:54:242:52:306:512:43
7:53
#4483
Finish
26.22 mi13:01:272:59:336:517:03
6:55
#4542
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5175482348234513(Top 16%)4230(Top 26%)4230(Top 75%)
10K6.21 mi3.10 mi4869+3064550+2734550+2734633(Top 16%)4339(Top 27%)4339(Top 77%)
15K9.32 mi3.11 mi4707+1624406+1444406+1444513(Top 16%)4230(Top 26%)4230(Top 75%)
20K12.43 mi3.11 mi4667+404359+474359+474728(Top 17%)4382(Top 27%)4382(Top 78%)
Half13.11 mi0.68 mi4680-134372-134372-135241(Top 18%)4836(Top 30%)4836(Top 86%)
25K15.53 mi2.42 mi4630+504317+554317+554605(Top 16%)4250(Top 26%)4250(Top 75%)
30K18.64 mi3.11 mi4657-274328-114328-114966(Top 17%)4511(Top 28%)4511(Top 80%)
20M20.00 mi1.36 mi4648+94310+184310+184682(Top 16%)4241(Top 26%)4241(Top 75%)
21M21.00 mi1.00 mi4613+354278+324278+324625(Top 16%)4095(Top 25%)4095(Top 73%)
35K21.75 mi0.75 mi4571+424234+444234+444378(Top 15%)3907(Top 24%)3907(Top 69%)
23M23.00 mi1.25 mi4505+664161+734161+734175(Top 15%)3719(Top 23%)3719(Top 66%)
24M24.00 mi1.00 mi4513-8416141614831(Top 17%)4145(Top 26%)4145(Top 73%)
40K24.85 mi0.85 mi4466+474110+514110+513904(Top 14%)3423(Top 21%)3423(Top 61%)
25.2M25.20 mi0.35 mi4483-174119-94119-95286(Top 19%)4307(Top 27%)4307(Top 76%)
Finish26.22 mi1.02 mi4542-594165-464165-465209(Top 18%)4257(Top 26%)4257(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4513

Males

4230

M18-39

4230

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4633

Males

4339

M18-39

4339

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4513

Males

4230

M18-39

4230

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4728

Males

4382

M18-39

4382

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5241

Males

4836

M18-39

4836

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4605

Males

4250

M18-39

4250

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4966

Males

4511

M18-39

4511

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4682

Males

4241

M18-39

4241

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4625

Males

4095

M18-39

4095

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

4378

Males

3907

M18-39

3907

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4175

Males

3719

M18-39

3719

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4831

Males

4145

M18-39

4145

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3904

Males

3423

M18-39

3423

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5286

Males

4307

M18-39

4307

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5209

Males

4257

M18-39

4257

Passing Analysis

Category:
Athletes Passed
1498
Passed By
865
Net Change
+633
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5175
5K → 10K37367+306#5175#4869
10K → 15K20644+162#4869#4707
15K → 20K13797+40#4707#4667
20K → Half1932-13#4667#4680
Half → 25K12979+50#4680#4630
25K → 30K138165-27#4630#4657
30K → 20M7465+9#4657#4648
20M → 21M9257+35#4648#4613
21M → 35K6119+42#4613#4571
35K → 23M10337+66#4571#4505
23M → 24M5563-8#4505#4513
24M → 40K6518+47#4513#4466
40K → 25.2M1835-17#4466#4483
25.2M → Finish2887-59#4483#4542
TOTALS1498865+633
📊

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