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BOSTON MARATHON 2025

Juan Rodriguez

Bib: 9839•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 14%
Gender (Male)
#0 / 16105
Top 23%
Masters (Masters Men)
#0 / 10463
Top 10%
Division (M45-49)
#0 / 2386
Top 12%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:34
Rank: #4754
Start → 5K
20:34 | 6:37/mi
10K· 6.21 mi
40:49
Rank: #4259 (+495)
5K → 10K
20:15 | 6:31/mi
15K· 9.32 mi
1:01:23
Rank: #4288 (-29)
10K → 15K
20:34 | 6:37/mi
20K· 12.43 mi
1:22:18
Rank: #4347 (-59)
15K → 20K
20:55 | 6:44/mi
Half· 13.11 mi
1:26:55
Rank: #4404 (-57)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:43:08
Rank: #4286 (+118)
Half → 25K
16:13 | 6:41/mi
30K· 18.64 mi
2:04:50
Rank: #4292 (-6)
25K → 30K
21:42 | 6:59/mi
20M
2:14:14
Rank: #4191 (+101)
30K → 20M
9:24 | 6:55/mi
21M
2:21:31
Rank: #4134 (+57)
20M → 21M
7:17 | 7:17/mi
35K· 21.75 mi
2:26:34
Rank: #4103 (+31)
21M → 35K
5:03 | 6:45/mi
23M
2:35:26
Rank: #4081 (+22)
35K → 23M
8:52 | 7:05/mi
24M
2:42:15
Rank: #4029 (+52)
23M → 24M
6:49 | 6:49/mi
40K· 24.85 mi
2:48:10
Rank: #3977 (+52)
24M → 40K
5:55 | 6:55/mi
25.2M
2:50:51
Rank: #3979 (-2)
40K → 25.2M
2:41 | 7:47/mi
Finish· 26.22 mi
2:57:56
Rank: #4020 (-41)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:55
Pace6:38 /mi
2nd Half
Distance13.11 mi
Time1:31:01
Pace6:57 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:3720:346:3720:34
6:37
-
10K
6.21 mi11:06:5240:496:3420:15
6:31
-0:06
15K
9.32 mi11:27:261:01:236:3520:34
6:37
+0:06
20K
12.43 mi11:48:211:22:186:3720:55
6:44
+0:07
Half
13.11 mi11:52:581:26:556:384:37
6:46
+0:02
25K
15.53 mi12:09:111:43:086:3816:13
6:41
-0:05
30K
18.64 mi12:30:532:04:506:4221:42
6:59
+0:18
20M
20.00 mi12:40:172:14:146:439:24
6:55
-0:04
21M
21.00 mi12:47:342:21:316:447:17
7:17
+0:22
35K
21.75 mi12:52:372:26:346:445:03
6:45
-0:32
23M
23.00 mi13:01:292:35:266:458:52
7:05
+0:20
24M
24.00 mi13:08:182:42:156:466:49
6:49
-0:16
40K
24.85 mi13:14:132:48:106:465:55
6:55
+0:06
25.2M
25.20 mi13:16:542:50:516:472:41
7:47
+0:52
Finish
26.22 mi13:23:592:57:566:477:05
6:57
-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

6:31 /mi

Average Pace

6:47 /mi

Slowest Pace

7:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:58

94% of race

Time at Steady Pace

7:17

4% of race

Time at Slower Pace

2:41

2% of race

Average Pace: 6:47 /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 mi10:46:3720:346:3720:34
6:37
#4754
10K
6.21 mi11:06:5240:496:3420:15
6:31
#4259
15K
9.32 mi11:27:261:01:236:3520:34
6:37
#4288
20K
12.43 mi11:48:211:22:186:3720:55
6:44
#4347
Half
13.11 mi11:52:581:26:556:384:37
6:46
#4404
25K
15.53 mi12:09:111:43:086:3816:13
6:41
#4286
30K
18.64 mi12:30:532:04:506:4221:42
6:59
#4292
20M
20.00 mi12:40:172:14:146:439:24
6:55
#4191
21M
21.00 mi12:47:342:21:316:447:17
7:17
#4134
35K
21.75 mi12:52:372:26:346:445:03
6:45
#4103
23M
23.00 mi13:01:292:35:266:458:52
7:05
#4081
24M
24.00 mi13:08:182:42:156:466:49
6:49
#4029
40K
24.85 mi13:14:132:48:106:465:55
6:55
#3977
25.2M
25.20 mi13:16:542:50:516:472:41
7:47
#3979
Finish
26.22 mi13:23:592:57:566:477:05
6:57
#4020
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4754445544554380(Top 15%)4110(Top 26%)4110(Top 172%)
10K6.21 mi3.10 mi4259+4954006+4494006+4493859(Top 14%)3636(Top 23%)3636(Top 152%)
15K9.32 mi3.11 mi4288-294034-284034-284380(Top 15%)4110(Top 26%)4110(Top 172%)
20K12.43 mi3.11 mi4347-594084-504084-504707(Top 17%)4361(Top 27%)4361(Top 183%)
Half13.11 mi0.68 mi4404-574133-494133-495738(Top 20%)5225(Top 32%)5225(Top 219%)
25K15.53 mi2.42 mi4286+1184020+1134020+1134039(Top 14%)3763(Top 23%)3763(Top 158%)
30K18.64 mi3.11 mi4292-64015+54015+54590(Top 16%)4187(Top 26%)4187(Top 175%)
20M20.00 mi1.36 mi4191+1013922+933922+933609(Top 13%)3325(Top 21%)3325(Top 139%)
21M21.00 mi1.00 mi4134+573862+603862+603531(Top 12%)3230(Top 20%)3230(Top 135%)
35K21.75 mi0.75 mi4103+313825+373825+373784(Top 13%)3406(Top 21%)3406(Top 143%)
23M23.00 mi1.25 mi4081+223797+283797+284213(Top 15%)3742(Top 23%)3742(Top 157%)
24M24.00 mi1.00 mi4029+523745+523745+523589(Top 13%)3208(Top 20%)3208(Top 134%)
40K24.85 mi0.85 mi3977+523692+533692+533435(Top 12%)3054(Top 19%)3054(Top 128%)
25.2M25.20 mi0.35 mi3979-23689+33689+34685(Top 16%)3883(Top 24%)3883(Top 163%)
Finish26.22 mi1.02 mi4020-413715-263715-265381(Top 19%)4349(Top 27%)4349(Top 182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4380

Males

4110

M45-49

4110

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3859

Males

3636

M45-49

3636

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4380

Males

4110

M45-49

4110

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4707

Males

4361

M45-49

4361

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5738

Males

5225

M45-49

5225

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

4039

Males

3763

M45-49

3763

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4590

Males

4187

M45-49

4187

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3609

Males

3325

M45-49

3325

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3531

Males

3230

M45-49

3230

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3784

Males

3406

M45-49

3406

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4213

Males

3742

M45-49

3742

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3589

Males

3208

M45-49

3208

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3435

Males

3054

M45-49

3054

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4685

Males

3883

M45-49

3883

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5381

Males

4349

M45-49

4349

Passing Analysis

Category:
Athletes Passed
1515
Passed By
781
Net Change
+734
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4754
5K → 10K52025+495#4754#4259
10K → 15K81110-29#4259#4288
15K → 20K84143-59#4288#4347
20K → Half663-57#4347#4404
Half → 25K14830+118#4404#4286
25K → 30K146152-6#4286#4292
30K → 20M12322+101#4292#4191
20M → 21M8831+57#4191#4134
21M → 35K4918+31#4134#4103
35K → 23M7452+22#4103#4081
23M → 24M7422+52#4081#4029
24M → 40K7220+52#4029#3977
40K → 25.2M1719-2#3977#3979
25.2M → Finish3374-41#3979#4020
TOTALS1515781+734
📊

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