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BOSTON MARATHON 2025

Ricardo Rosales

Bib: 31256•M

MA

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

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
9:44/mi
30:14
↑ 97↓ 3451.5%
10K· 6.21 mi
10:11/mi
1:01:52
↑ 79↓ 1380.4%
15K· 9.32 mi
10:18/mi
1:33:52
↑ 67↓ 78
20K· 12.43 mi
10:43/mi
2:07:09
↑ 106↓ 860.1%
Half· 13.11 mi
10:05/mi
2:14:02
↑ 19↓ 370.5%
25K· 15.53 mi
10:19/mi
2:39:02
↑ 66↓ 880.2%
30K· 18.64 mi
11:28/mi
3:14:39
↑ 181↓ 1480.2%
20M
9:46/mi
3:27:56
↑ 64↓ 500.2%
21M
10:22/mi
3:38:18
↑ 106↓ 241.6%
35K· 21.75 mi
9:33/mi
3:45:27
↑ 17↓ 861.7%
23M
9:31/mi
3:57:22
↑ 23↓ 630.6%
24M
9:38/mi
4:07:00
↓ 821.3%
40K· 24.85 mi
9:33/mi
4:15:10
↓ 200.3%
25.2M
10:38/mi
4:18:50
↑ 13↓ 160.2%
Finish· 26.22 mi
8:27/mi
4:27:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time2:14:02
Pace10:13 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:13:25
Pace10:11 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1430:149:4430:14
9:44
-
10K
6.21 mi12:24:521:01:529:5731:38
10:11
+0:27
15K
9.32 mi12:56:521:33:5210:0432:00
10:18
+0:07
20K
12.43 mi13:30:092:07:0910:1433:17
10:43
+0:25
Half
13.11 mi13:37:022:14:0210:136:53
10:05
-0:38
25K
15.53 mi14:02:022:39:0210:1425:00
10:19
+0:14
30K
18.64 mi14:37:393:14:3910:2735:37
11:28
+1:09
20M
20.00 mi14:50:563:27:5610:2413:17
9:46
-1:42
21M
21.00 mi15:01:183:38:1810:2410:22
10:22
+0:36
35K
21.75 mi15:08:273:45:2710:227:09
9:33
-0:49
23M
23.00 mi15:20:223:57:2210:1911:55
9:31
-0:02
24M
24.00 mi15:30:004:07:0010:189:38
9:38
+0:07
40K
24.85 mi15:38:104:15:1010:168:10
9:33
-0:05
25.2M
25.20 mi15:41:504:18:5010:163:40
10:38
+1:05
Finish
26.22 mi15:50:274:27:2710:128:37
8:27
-2:11

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

8:27 /mi

Average Pace

10:12 /mi

Slowest Pace

11:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:43

28% of race

Time at Steady Pace

1:59:10

45% of race

Time at Slower Pace

1:12:34

27% of race

Average Pace: 10:12 /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 mi11:53:1430:149:4430:14
9:44
#24918
10K
6.21 mi12:24:521:01:529:5731:38
10:11
#25326
15K
9.32 mi12:56:521:33:5210:0432:00
10:18
#25465
20K
12.43 mi13:30:092:07:0910:1433:17
10:43
#25492
Half
13.11 mi13:37:022:14:0210:136:53
10:05
#25457
25K
15.53 mi14:02:022:39:0210:1425:00
10:19
#25198
30K
18.64 mi14:37:393:14:3910:2735:37
11:28
#25119
20M
20.00 mi14:50:563:27:5610:2413:17
9:46
#24879
21M
21.00 mi15:01:183:38:1810:2410:22
10:22
#24664
35K
21.75 mi15:08:273:45:2710:227:09
9:33
#24562
23M
23.00 mi15:20:223:57:2210:1911:55
9:31
#24295
24M
24.00 mi15:30:004:07:0010:189:38
9:38
#24156
40K
24.85 mi15:38:104:15:1010:168:10
9:33
#23994
25.2M
25.20 mi15:41:504:18:5010:163:40
10:38
#23940
Finish
26.22 mi15:50:274:27:2710:128:37
8:27
#23758
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi24918146871468725592(Top 90%)14970(Top 93%)14970(Top 265%)
10K6.21 mi3.10 mi25326-40814852-16514852-16525707(Top 91%)15006(Top 93%)15006(Top 266%)
15K9.32 mi3.11 mi25465-13914925-7314925-7325592(Top 90%)14970(Top 93%)14970(Top 265%)
20K12.43 mi3.11 mi25492-2714921+414921+425558(Top 90%)14920(Top 93%)14920(Top 264%)
Half13.11 mi0.68 mi25457+3514906+1514906+1524992(Top 88%)14669(Top 91%)14669(Top 260%)
25K15.53 mi2.42 mi25198+25914772+13414772+13423976(Top 84%)14187(Top 88%)14187(Top 251%)
30K18.64 mi3.11 mi25119+7914706+6614706+6624797(Top 87%)14439(Top 90%)14439(Top 256%)
20M20.00 mi1.36 mi24879+24014586+12014586+12020212(Top 71%)12244(Top 76%)12244(Top 217%)
21M21.00 mi1.00 mi24664+21514479+10714479+10719600(Top 69%)11871(Top 74%)11871(Top 210%)
35K21.75 mi0.75 mi24562+10214424+5514424+5520524(Top 72%)12228(Top 76%)12228(Top 217%)
23M23.00 mi1.25 mi24295+26714287+13714287+13718778(Top 66%)11348(Top 70%)11348(Top 201%)
24M24.00 mi1.00 mi24156+13914196+9114196+9120128(Top 71%)11935(Top 74%)11935(Top 212%)
40K24.85 mi0.85 mi23994+16214107+8914107+8918905(Top 67%)11280(Top 70%)11280(Top 200%)
25.2M25.20 mi0.35 mi23940+5414081+2614081+2619483(Top 69%)11557(Top 72%)11557(Top 205%)
Finish26.22 mi1.02 mi23758+18213987+9413987+9415937(Top 56%)9919(Top 62%)9919(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

25592

Males

14970

M18-39

14970

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

25707

Males

15006

M18-39

15006

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

25592

Males

14970

M18-39

14970

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

25558

Males

14920

M18-39

14920

20K→Half

12.4 - 13.1 mi

Top 88%
×2story building
+19ft-37ft

Overall

24992

Males

14669

M18-39

14669

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

23976

Males

14187

M18-39

14187

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

24797

Males

14439

M18-39

14439

30K→20M

18.6 - 20.0 mi

Top 71%
×5story building
+64ft-50ft

Overall

20212

Males

12244

M18-39

12244

20M→21M

20.0 - 21.0 mi

Top 69%
×8story building
+106ft-24ft

Overall

19600

Males

11871

M18-39

11871

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

20524

Males

12228

M18-39

12228

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

18778

Males

11348

M18-39

11348

23M→24M

23.0 - 24.0 mi

Top 71%
×6story building
+12ft-82ft

Overall

20128

Males

11935

M18-39

11935

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

18905

Males

11280

M18-39

11280

40K→25.2M

24.9 - 25.2 mi

Top 69%
×1story
+13ft-16ft

Overall

19483

Males

11557

M18-39

11557

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

15937

Males

9919

M18-39

9919

Passing Analysis

Category:
Athletes Passed
2113
Passed By
953
Net Change
+1160
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24918
5K → 10K74482-408#24918#25326
10K → 15K86225-139#25326#25465
15K → 20K117144-27#25465#25492
20K → Half438+35#25492#25457
Half → 25K2645+259#25457#25198
25K → 30K16485+79#25198#25119
30K → 20M2400+240#25119#24879
20M → 21M2150+215#24879#24664
21M → 35K1031+102#24664#24562
35K → 23M2670+267#24562#24295
23M → 24M1412+139#24295#24156
24M → 40K1620+162#24156#23994
40K → 25.2M540+54#23994#23940
25.2M → Finish1831+182#23940#23758
TOTALS2113953+1160
📊

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