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BOSTON MARATHON 2025

Martin Osorio

Bib: 30183•M

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
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
34:29
Rank: #27659
Start → 5K
34:29 | 11:06/mi
10K· 6.21 mi
1:08:57
Rank: #27432 (+227)
5K → 10K
34:28 | 11:06/mi
15K· 9.32 mi
1:43:19
Rank: #27184 (+248)
10K → 15K
34:22 | 11:04/mi
20K· 12.43 mi
2:19:33
Rank: #27073 (+111)
15K → 20K
36:14 | 11:40/mi
Half· 13.11 mi
2:26:49
Rank: #27021 (+52)
20K → Half
7:16 | 10:39/mi
25K· 15.53 mi
2:55:38
Rank: #26921 (+100)
Half → 25K
28:49 | 11:53/mi
30K· 18.64 mi
3:36:21
Rank: #26919 (+2)
25K → 30K
40:43 | 13:06/mi
20M
3:55:51
Rank: #26990 (-71)
30K → 20M
19:30 | 14:21/mi
21M
4:10:44
Rank: #27012 (-22)
20M → 21M
14:53 | 14:53/mi
35K· 21.75 mi
4:20:00
Rank: #27009 (+3)
21M → 35K
9:16 | 12:23/mi
23M
4:37:39
Rank: #27037 (-28)
35K → 23M
17:39 | 14:06/mi
24M
4:51:10
Rank: #27059 (-22)
23M → 24M
13:31 | 13:31/mi
40K· 24.85 mi
5:03:12
Rank: #27078 (-19)
24M → 40K
12:02 | 14:04/mi
25.2M
5:08:22
Rank: #27084 (-6)
40K → 25.2M
5:10 | 14:59/mi
Finish· 26.22 mi
5:21:17
Rank: #27103 (-19)
25.2M → Finish
12:55 | 12:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:26:49
Pace11:12 /mi
2nd Half
Distance13.11 mi
Time2:54:28
Pace13:19 /mi
📊Positive Split: 18.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:5734:2911:0634:29
11:06
-
10K
6.21 mi12:34:251:08:5711:0634:28
11:06
0:00
15K
9.32 mi13:08:471:43:1911:0534:22
11:04
-0:02
20K
12.43 mi13:45:012:19:3311:1436:14
11:40
+0:36
Half
13.11 mi13:52:172:26:4911:127:16
10:39
-1:01
25K
15.53 mi14:21:062:55:3811:1828:49
11:53
+1:14
30K
18.64 mi15:01:493:36:2111:3640:43
13:06
+1:13
20M
20.00 mi15:21:193:55:5111:4819:30
14:21
+1:15
21M
21.00 mi15:36:124:10:4411:5614:53
14:53
+0:32
35K
21.75 mi15:45:284:20:0011:579:16
12:23
-2:30
23M
23.00 mi16:03:074:37:3912:0417:39
14:06
+1:43
24M
24.00 mi16:16:384:51:1012:0813:31
13:31
-0:35
40K
24.85 mi16:28:405:03:1212:1212:02
14:04
+0:33
25.2M
25.20 mi16:33:505:08:2212:145:10
14:59
+0:55
Finish
26.22 mi16:46:455:21:1712:1612:55
12:41
-2:18

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

10:39 /mi

Average Pace

12:16 /mi

Slowest Pace

14:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:38

55% of race

Time at Steady Pace

1:02:54

20% of race

Time at Slower Pace

1:22:45

26% of race

Average Pace: 12:15 /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 mi11:59:5734:2911:0634:29
11:06
#27659
10K
6.21 mi12:34:251:08:5711:0634:28
11:06
#27432
15K
9.32 mi13:08:471:43:1911:0534:22
11:04
#27184
20K
12.43 mi13:45:012:19:3311:1436:14
11:40
#27073
Half
13.11 mi13:52:172:26:4911:127:16
10:39
#27021
25K
15.53 mi14:21:062:55:3811:1828:49
11:53
#26921
30K
18.64 mi15:01:493:36:2111:3640:43
13:06
#26919
20M
20.00 mi15:21:193:55:5111:4819:30
14:21
#26990
21M
21.00 mi15:36:124:10:4411:5614:53
14:53
#27012
35K
21.75 mi15:45:284:20:0011:579:16
12:23
#27009
23M
23.00 mi16:03:074:37:3912:0417:39
14:06
#27037
24M
24.00 mi16:16:384:51:1012:0813:31
13:31
#27059
40K
24.85 mi16:28:405:03:1212:1212:02
14:04
#27078
25.2M
25.20 mi16:33:505:08:2212:145:10
14:59
#27084
Finish
26.22 mi16:46:455:21:1712:1612:55
12:41
#27103
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi27659158481584826750(Top 94%)15458(Top 96%)15458(Top 274%)
10K6.21 mi3.10 mi27432+22715759+8915759+8927183(Top 96%)15642(Top 97%)15642(Top 277%)
15K9.32 mi3.11 mi27184+24815656+10315656+10326750(Top 94%)15458(Top 96%)15458(Top 274%)
20K12.43 mi3.11 mi27073+11115592+6415592+6426806(Top 94%)15462(Top 96%)15462(Top 274%)
Half13.11 mi0.68 mi27021+5215568+2415568+2426035(Top 92%)15128(Top 94%)15128(Top 268%)
25K15.53 mi2.42 mi26921+10015522+4615522+4626315(Top 93%)15212(Top 94%)15212(Top 270%)
30K18.64 mi3.11 mi26919+215502+2015502+2026784(Top 94%)15340(Top 95%)15340(Top 272%)
20M20.00 mi1.36 mi26990-7115526-2415526-2427547(Top 97%)15632(Top 97%)15632(Top 277%)
21M21.00 mi1.00 mi27012-2215527-115527-127057(Top 95%)15396(Top 96%)15396(Top 273%)
35K21.75 mi0.75 mi27009+315520+715520+726353(Top 93%)15022(Top 93%)15022(Top 266%)
23M23.00 mi1.25 mi27037-2815521-115521-127405(Top 96%)15530(Top 96%)15530(Top 275%)
24M24.00 mi1.00 mi27059-2215520+115520+127339(Top 96%)15456(Top 96%)15456(Top 274%)
40K24.85 mi0.85 mi27078-1915524-415524-427235(Top 96%)15409(Top 96%)15409(Top 273%)
25.2M25.20 mi0.35 mi27084-615521+315521+327118(Top 95%)15330(Top 95%)15330(Top 272%)
Finish26.22 mi1.02 mi27103-1915525-415525-427416(Top 97%)15515(Top 96%)15515(Top 275%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

26750

Males

15458

M18-39

15458

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

27183

Males

15642

M18-39

15642

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

26750

Males

15458

M18-39

15458

15K→20K

9.3 - 12.4 mi

Top 94%
×5stories
+106ft-86ft

Overall

26806

Males

15462

M18-39

15462

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

26035

Males

15128

M18-39

15128

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

26315

Males

15212

M18-39

15212

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26784

Males

15340

M18-39

15340

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

27547

Males

15632

M18-39

15632

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

27057

Males

15396

M18-39

15396

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26353

Males

15022

M18-39

15022

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

27405

Males

15530

M18-39

15530

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27339

Males

15456

M18-39

15456

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27235

Males

15409

M18-39

15409

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

27118

Males

15330

M18-39

15330

25.2M→Finish

25.2 - 26.2 mi

Top 97%
×2stories
+22ft-21ft

Overall

27416

Males

15515

M18-39

15515

Passing Analysis

Category:
Athletes Passed
1045
Passed By
489
Net Change
+556
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27659
5K → 10K25427+227#27659#27432
10K → 15K26113+248#27432#27184
15K → 20K15645+111#27184#27073
20K → Half564+52#27073#27021
Half → 25K11919+100#27021#26921
25K → 30K8482+2#26921#26919
30K → 20M1384-71#26919#26990
20M → 21M1840-22#26990#27012
21M → 35K1714+3#27012#27009
35K → 23M1442-28#27009#27037
23M → 24M1335-22#27037#27059
24M → 40K1938-19#27059#27078
40K → 25.2M814-6#27078#27084
25.2M → Finish1332-19#27084#27103
TOTALS1045489+556
📊

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