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BOSTON MARATHON 2025

Felipe Martins

Bib: 5078 M BR

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 38%
Gender (Male)
#0 / 16105
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:32/mi
23:24
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:37/mi
47:05
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:34/mi
1:10:37
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:37/mi
1:34:16
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:26/mi
1:39:20
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:37/mi
1:57:48
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:00/mi
2:22:38
↑ 181↓ 1480.2%
138 ft elev
20M
8:09/mi
2:33:42
↑ 64↓ 500.2%
148 ft elev
21M
8:25/mi
2:42:07
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:46/mi
2:47:56
↑ 17↓ 861.7%
156 ft elev
23M
7:57/mi
2:57:53
↑ 23↓ 630.6%
116 ft elev
24M
7:33/mi
3:05:26
↓ 821.3%
34 ft elev
40K· 24.85 mi
7:33/mi
3:11:53
↓ 200.3%
20 ft elev
25.2M
8:42/mi
3:14:53
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:18/mi
3:22:19
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:20
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:42:59
Pace7:51 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:57:4023:247:3223:24
7:32
-
10K
6.21 mi11:21:2147:057:3523:41
7:37
+0:05
15K
9.32 mi11:44:531:10:377:3523:32
7:34
-0:03
20K
12.43 mi12:08:321:34:167:3523:39
7:37
+0:03
Half
13.11 mi12:13:361:39:207:355:04
7:26
-0:11
25K
15.53 mi12:32:041:57:487:3518:28
7:37
+0:11
30K
18.64 mi12:56:542:22:387:3924:50
8:00
+0:23
20M
20.00 mi13:07:582:33:427:4111:04
8:09
+0:09
21M
21.00 mi13:16:232:42:077:438:25
8:25
+0:16
35K
21.75 mi13:22:122:47:567:435:49
7:46
-0:39
23M
23.00 mi13:32:092:57:537:449:57
7:57
+0:11
24M
24.00 mi13:39:423:05:267:447:33
7:33
-0:24
40K
24.85 mi13:46:093:11:537:436:27
7:33
0:00
25.2M
25.20 mi13:49:093:14:537:443:00
8:42
+1:09
Finish
26.22 mi13:56:353:22:197:437:26
7:18
-1:24

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

7:18 /mi

Average Pace

7:43 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:50

89% of race

Time at Steady Pace

19:29

10% of race

Time at Slower Pace

3:00

1% 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 mi10:57:4023:247:3223:24
7:32
#12503
10K
6.21 mi11:21:2147:057:3523:41
7:37
#12803
15K
9.32 mi11:44:531:10:377:3523:32
7:34
#12636
20K
12.43 mi12:08:321:34:167:3523:39
7:37
#12358
Half
13.11 mi12:13:361:39:207:355:04
7:26
#12301
25K
15.53 mi12:32:041:57:487:3518:28
7:37
#12027
30K
18.64 mi12:56:542:22:387:3924:50
8:00
#11817
20M
20.00 mi13:07:582:33:427:4111:04
8:09
#11764
21M
21.00 mi13:16:232:42:077:438:25
8:25
#11642
35K
21.75 mi13:22:122:47:567:435:49
7:46
#11593
23M
23.00 mi13:32:092:57:537:449:57
7:57
#11426
24M
24.00 mi13:39:423:05:267:447:33
7:33
#11209
40K
24.85 mi13:46:093:11:537:436:27
7:33
#11021
25.2M
25.20 mi13:49:093:14:537:443:00
8:42
#10974
Finish
26.22 mi13:56:353:22:197:437:26
7:18
#10832
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi125039401940112356(Top 44%)9226(Top 57%)9226(Top 164%)
10K6.21 mi3.10 mi12803-3009531-1309531-13013216(Top 47%)9670(Top 60%)9670(Top 171%)
15K9.32 mi3.11 mi12636+1679423+1089423+10812356(Top 44%)9226(Top 57%)9226(Top 164%)
20K12.43 mi3.11 mi12358+2789257+1669257+16611679(Top 41%)8823(Top 55%)8823(Top 156%)
Half13.11 mi0.68 mi12301+579226+319226+3111059(Top 39%)8575(Top 53%)8575(Top 152%)
25K15.53 mi2.42 mi12027+2749060+1669060+16610899(Top 38%)8338(Top 52%)8338(Top 148%)
30K18.64 mi3.11 mi11817+2108881+1798881+17911312(Top 40%)8344(Top 52%)8344(Top 148%)
20M20.00 mi1.36 mi11764+538830+518830+5111404(Top 40%)8233(Top 51%)8233(Top 146%)
21M21.00 mi1.00 mi11642+1228727+1038727+1039937(Top 35%)7327(Top 45%)7327(Top 130%)
35K21.75 mi0.75 mi11593+498680+478680+4710598(Top 37%)7667(Top 48%)7667(Top 136%)
23M23.00 mi1.25 mi11426+1678549+1318549+1319621(Top 34%)7043(Top 44%)7043(Top 125%)
24M24.00 mi1.00 mi11209+2178414+1358414+1358053(Top 28%)6148(Top 38%)6148(Top 109%)
40K24.85 mi0.85 mi11021+1888289+1258289+1257051(Top 25%)5469(Top 34%)5469(Top 97%)
25.2M25.20 mi0.35 mi10974+478248+418248+419959(Top 35%)6935(Top 43%)6935(Top 123%)
Finish26.22 mi1.02 mi10832+1428156+928156+927740(Top 27%)5769(Top 36%)5769(Top 102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

12356

Males

9226

M18-39

9226

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

13216

Males

9670

M18-39

9670

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

12356

Males

9226

M18-39

9226

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

11679

Males

8823

M18-39

8823

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

11059

Males

8575

M18-39

8575

Half→25K

13.1 - 15.5 mi

Top 38%
×4story building
+66ft-88ft

Overall

10899

Males

8338

M18-39

8338

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

11312

Males

8344

M18-39

8344

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

11404

Males

8233

M18-39

8233

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9937

Males

7327

M18-39

7327

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

10598

Males

7667

M18-39

7667

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

9621

Males

7043

M18-39

7043

23M→24M

23.0 - 24.0 mi

Top 28%
×6story building
+12ft-82ft

Overall

8053

Males

6148

M18-39

6148

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

7051

Males

5469

M18-39

5469

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9959

Males

6935

M18-39

6935

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

7740

Males

5769

M18-39

5769

Passing Analysis

Category:
Athletes Passed
2708
Passed By
1037
Net Change
+1671
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12503
5K → 10K166466-300#12503#12803
10K → 15K279112+167#12803#12636
15K → 20K34163+278#12636#12358
20K → Half669+57#12358#12301
Half → 25K31541+274#12301#12027
25K → 30K327117+210#12027#11817
30K → 20M13380+53#11817#11764
20M → 21M16644+122#11764#11642
21M → 35K8031+49#11642#11593
35K → 23M19427+167#11593#11426
23M → 24M22710+217#11426#11209
24M → 40K1957+188#11209#11021
40K → 25.2M6316+47#11021#10974
25.2M → Finish15614+142#10974#10832
TOTALS27081037+1671
📊

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