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BOSTON MARATHON 2025

Juan Rivas Rodriguez

Bib: 14479•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Top 40%
Division (M50-54)
#0 / 1996
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:17/mi
22:39
↑ 97↓ 3451.5%
10K· 6.21 mi
7:20/mi
45:26
↑ 79↓ 1380.4%
15K· 9.32 mi
7:23/mi
1:08:22
↑ 67↓ 78
20K· 12.43 mi
7:31/mi
1:31:43
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:36:53
↑ 19↓ 370.5%
25K· 15.53 mi
7:34/mi
1:55:14
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:19:49
↑ 181↓ 1480.2%
20M
8:01/mi
2:30:43
↑ 64↓ 500.2%
21M
8:34/mi
2:39:17
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:45:09
↑ 17↓ 861.7%
23M
8:10/mi
2:55:23
↑ 23↓ 630.6%
24M
8:09/mi
3:03:32
↓ 821.3%
40K· 24.85 mi
8:19/mi
3:10:39
↓ 200.3%
25.2M
9:20/mi
3:13:52
↑ 13↓ 160.2%
Finish· 26.22 mi
8:19/mi
3:22:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:53
Pace7:23 /mi
2nd Half
Distance13.11 mi
Time1:45:28
Pace8:03 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4222:397:1722:39
7:17
-
10K
6.21 mi11:15:2945:267:1922:47
7:20
+0:03
15K
9.32 mi11:38:251:08:227:2022:56
7:23
+0:03
20K
12.43 mi12:01:461:31:437:2323:21
7:31
+0:08
Half
13.11 mi12:06:561:36:537:235:10
7:34
+0:03
25K
15.53 mi12:25:171:55:147:2518:21
7:34
0:00
30K
18.64 mi12:49:522:19:497:3024:35
7:55
+0:21
20M
20.00 mi13:00:462:30:437:3210:54
8:01
+0:06
21M
21.00 mi13:09:202:39:177:358:34
8:34
+0:33
35K
21.75 mi13:15:122:45:097:365:52
7:51
-0:43
23M
23.00 mi13:25:262:55:237:3810:14
8:10
+0:19
24M
24.00 mi13:33:353:03:327:398:09
8:09
-0:01
40K
24.85 mi13:40:423:10:397:407:07
8:19
+0:10
25.2M
25.20 mi13:43:553:13:527:423:13
9:20
+1:01
Finish
26.22 mi13:52:243:22:217:438:29
8:19
-1:01

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

7:17 /mi

Average Pace

7:43 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:55:14

57% of race

Time at Steady Pace

59:44

30% of race

Time at Slower Pace

27:23

14% of race

Average Pace: 7:43 /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 mi10:52:4222:397:1722:39
7:17
#10259
10K
6.21 mi11:15:2945:267:1922:47
7:20
#10433
15K
9.32 mi11:38:251:08:227:2022:56
7:23
#10528
20K
12.43 mi12:01:461:31:437:2323:21
7:31
#10588
Half
13.11 mi12:06:561:36:537:235:10
7:34
#10672
25K
15.53 mi12:25:171:55:147:2518:21
7:34
#10593
30K
18.64 mi12:49:522:19:497:3024:35
7:55
#10593
20M
20.00 mi13:00:462:30:437:3210:54
8:01
#10567
21M
21.00 mi13:09:202:39:177:358:34
8:34
#10561
35K
21.75 mi13:15:122:45:097:365:52
7:51
#10553
23M
23.00 mi13:25:262:55:237:3810:14
8:10
#10550
24M
24.00 mi13:33:353:03:327:398:09
8:09
#10598
40K
24.85 mi13:40:423:10:397:407:07
8:19
#10640
25.2M
25.20 mi13:43:553:13:527:423:13
9:20
#10674
Finish
26.22 mi13:52:243:22:217:438:29
8:19
#10850
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi102598306830610681(Top 38%)8441(Top 52%)8441(Top 423%)
10K6.21 mi3.10 mi10433-1748388-828388-8210597(Top 37%)8458(Top 53%)8458(Top 424%)
15K9.32 mi3.11 mi10528-958409-218409-2110681(Top 38%)8441(Top 52%)8441(Top 423%)
20K12.43 mi3.11 mi10588-608415-68415-610880(Top 38%)8441(Top 52%)8441(Top 423%)
Half13.11 mi0.68 mi10672-848465-508465-5012262(Top 43%)9117(Top 57%)9117(Top 457%)
25K15.53 mi2.42 mi10593+798385+808385+8010497(Top 37%)8149(Top 51%)8149(Top 408%)
30K18.64 mi3.11 mi105938311+748311+7410737(Top 38%)8050(Top 50%)8050(Top 403%)
20M20.00 mi1.36 mi10567+268251+608251+6010567(Top 37%)7820(Top 49%)7820(Top 392%)
21M21.00 mi1.00 mi10561+68213+388213+3810872(Top 38%)7811(Top 49%)7811(Top 391%)
35K21.75 mi0.75 mi10553+88192+218192+2111091(Top 39%)7902(Top 49%)7902(Top 396%)
23M23.00 mi1.25 mi10550+38147+458147+4511187(Top 39%)7839(Top 49%)7839(Top 393%)
24M24.00 mi1.00 mi10598-488129+188129+1812221(Top 43%)8277(Top 51%)8277(Top 415%)
40K24.85 mi0.85 mi10640-428123+68123+612262(Top 43%)8169(Top 51%)8169(Top 409%)
25.2M25.20 mi0.35 mi10674-348126-38126-313527(Top 48%)8697(Top 54%)8697(Top 436%)
Finish26.22 mi1.02 mi10850-1768163-378163-3715037(Top 53%)9487(Top 59%)9487(Top 475%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21story building
+97ft-345ft

Overall

10681

Males

8441

M50-54

8441

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

10597

Males

8458

M50-54

8458

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+67ft-78ft

Overall

10681

Males

8441

M50-54

8441

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

10880

Males

8441

M50-54

8441

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

12262

Males

9117

M50-54

9117

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10497

Males

8149

M50-54

8149

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10737

Males

8050

M50-54

8050

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10567

Males

7820

M50-54

7820

20M→21M

20.0 - 21.0 mi

Top 38%
×8story building
+106ft-24ft

Overall

10872

Males

7811

M50-54

7811

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

11091

Males

7902

M50-54

7902

35K→23M

21.8 - 23.0 mi

Top 39%
×5story building
+23ft-63ft

Overall

11187

Males

7839

M50-54

7839

23M→24M

23.0 - 24.0 mi

Top 43%
×6story building
+12ft-82ft

Overall

12221

Males

8277

M50-54

8277

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12262

Males

8169

M50-54

8169

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

13527

Males

8697

M50-54

8697

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

15037

Males

9487

M50-54

9487

Passing Analysis

Category:
Athletes Passed
1505
Passed By
2095
Net Change
-591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10259
5K → 10K185359-174#10259#10433
10K → 15K141236-95#10433#10528
15K → 20K149209-60#10528#10588
20K → Half17101-84#10588#10672
Half → 25K204125+79#10672#10593
25K → 30K2352340#10593#10593
30K → 20M127101+26#10593#10567
20M → 21M111105+6#10567#10561
21M → 35K5648+8#10561#10553
35K → 23M10299+3#10553#10550
23M → 24M66114-48#10550#10598
24M → 40K5698-42#10598#10640
40K → 25.2M3064-34#10640#10674
25.2M → Finish26202-176#10674#10850
TOTALS15052095-591
📊

Passing Visuals

Category:
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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