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BOSTON MARATHON 2025

Felipe Feltrin

Bib: 6514•M

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 13%
Gender (Male)
#0 / 16105
Top 21%
Division (M18-39)
#0 / 5642
Top 44%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:57
Rank: #3277
Start → 5K
19:57 | 6:25/mi
10K· 6.21 mi
40:00
Rank: #3326 (-49)
5K → 10K
20:03 | 6:27/mi
15K· 9.32 mi
1:00:05
Rank: #3300 (+26)
10K → 15K
20:05 | 6:28/mi
20K· 12.43 mi
1:20:42
Rank: #3466 (-166)
15K → 20K
20:37 | 6:38/mi
Half· 13.11 mi
1:25:13
Rank: #3514 (-48)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:41:24
Rank: #3564 (-50)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:02:50
Rank: #3600 (-36)
25K → 30K
21:26 | 6:54/mi
20M
2:12:28
Rank: #3614 (-14)
30K → 20M
9:38 | 7:05/mi
21M
2:19:52
Rank: #3616 (-2)
20M → 21M
7:24 | 7:24/mi
35K· 21.75 mi
2:24:53
Rank: #3592 (+24)
21M → 35K
5:01 | 6:42/mi
23M
2:33:40
Rank: #3562 (+30)
35K → 23M
8:47 | 7:01/mi
24M
2:40:32
Rank: #3529 (+33)
23M → 24M
6:52 | 6:52/mi
40K· 24.85 mi
2:46:30
Rank: #3501 (+28)
24M → 40K
5:58 | 6:59/mi
25.2M
2:49:05
Rank: #3478 (+23)
40K → 25.2M
2:35 | 7:29/mi
Finish· 26.22 mi
2:56:18
Rank: #3573 (-95)
25.2M → Finish
7:13 | 7:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:13
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:31:05
Pace6:57 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:0419:576:2519:57
6:25
-
10K
6.21 mi10:45:0740:006:2620:03
6:27
+0:02
15K
9.32 mi11:05:121:00:056:2720:05
6:28
+0:01
20K
12.43 mi11:25:491:20:426:3020:37
6:38
+0:10
Half
13.11 mi11:30:201:25:136:304:31
6:37
-0:01
25K
15.53 mi11:46:311:41:246:3216:11
6:40
+0:03
30K
18.64 mi12:07:572:02:506:3521:26
6:54
+0:14
20M
20.00 mi12:17:352:12:286:379:38
7:05
+0:11
21M
21.00 mi12:24:592:19:526:407:24
7:24
+0:19
35K
21.75 mi12:30:002:24:536:405:01
6:42
-0:42
23M
23.00 mi12:38:472:33:406:418:47
7:01
+0:19
24M
24.00 mi12:45:392:40:326:416:52
6:52
-0:09
40K
24.85 mi12:51:372:46:306:425:58
6:59
+0:07
25.2M
25.20 mi12:54:122:49:056:432:35
7:29
+0:30
Finish
26.22 mi13:01:252:56:186:447:13
7:05
-0:24

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

6:25 /mi

Average Pace

6:44 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:28

85% of race

Time at Steady Pace

26:50

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:43 /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 mi10:25:0419:576:2519:57
6:25
#3277
10K
6.21 mi10:45:0740:006:2620:03
6:27
#3326
15K
9.32 mi11:05:121:00:056:2720:05
6:28
#3300
20K
12.43 mi11:25:491:20:426:3020:37
6:38
#3466
Half
13.11 mi11:30:201:25:136:304:31
6:37
#3514
25K
15.53 mi11:46:311:41:246:3216:11
6:40
#3564
30K
18.64 mi12:07:572:02:506:3521:26
6:54
#3600
20M
20.00 mi12:17:352:12:286:379:38
7:05
#3614
21M
21.00 mi12:24:592:19:526:407:24
7:24
#3616
35K
21.75 mi12:30:002:24:536:405:01
6:42
#3592
23M
23.00 mi12:38:472:33:406:418:47
7:01
#3562
24M
24.00 mi12:45:392:40:326:416:52
6:52
#3529
40K
24.85 mi12:51:372:46:306:425:58
6:59
#3501
25.2M
25.20 mi12:54:122:49:056:432:35
7:29
#3478
Finish
26.22 mi13:01:252:56:186:447:13
7:05
#3573
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3277311231123347(Top 12%)3177(Top 20%)3177(Top 56%)
10K6.21 mi3.10 mi3326-493160-483160-483400(Top 12%)3229(Top 20%)3229(Top 57%)
15K9.32 mi3.11 mi3300+263136+243136+243347(Top 12%)3177(Top 20%)3177(Top 56%)
20K12.43 mi3.11 mi3466-1663285-1493285-1493934(Top 14%)3705(Top 23%)3705(Top 66%)
Half13.11 mi0.68 mi3514-483330-453330-454609(Top 16%)4302(Top 27%)4302(Top 76%)
25K15.53 mi2.42 mi3564-503373-433373-433954(Top 14%)3693(Top 23%)3693(Top 65%)
30K18.64 mi3.11 mi3600-363400-273400-274074(Top 14%)3750(Top 23%)3750(Top 66%)
20M20.00 mi1.36 mi3614-143411-113411-114618(Top 16%)4188(Top 26%)4188(Top 74%)
21M21.00 mi1.00 mi3616-23405+63405+64117(Top 14%)3715(Top 23%)3715(Top 66%)
35K21.75 mi0.75 mi3592+243380+253380+253574(Top 13%)3247(Top 20%)3247(Top 58%)
23M23.00 mi1.25 mi3562+303347+333347+333851(Top 14%)3464(Top 22%)3464(Top 61%)
24M24.00 mi1.00 mi3529+333311+363311+363912(Top 14%)3465(Top 22%)3465(Top 61%)
40K24.85 mi0.85 mi3501+283280+313280+313773(Top 13%)3318(Top 21%)3318(Top 59%)
25.2M25.20 mi0.35 mi3478+233254+263254+263401(Top 12%)2991(Top 19%)2991(Top 53%)
Finish26.22 mi1.02 mi3573-953333-793333-796245(Top 22%)4888(Top 30%)4888(Top 87%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3347

Males

3177

M18-39

3177

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3400

Males

3229

M18-39

3229

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3347

Males

3177

M18-39

3177

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3934

Males

3705

M18-39

3705

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4609

Males

4302

M18-39

4302

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3954

Males

3693

M18-39

3693

25K→30K

15.5 - 18.6 mi

Top 14%
×9stories
+181ft-148ft

Overall

4074

Males

3750

M18-39

3750

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4618

Males

4188

M18-39

4188

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

4117

Males

3715

M18-39

3715

21M→35K

21.0 - 21.8 mi

Top 13%
×7stories
+17ft-86ft

Overall

3574

Males

3247

M18-39

3247

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3851

Males

3464

M18-39

3464

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3912

Males

3465

M18-39

3465

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3773

Males

3318

M18-39

3318

40K→25.2M

24.9 - 25.2 mi

Top 12%
×1story
+13ft-16ft

Overall

3401

Males

2991

M18-39

2991

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

6245

Males

4888

M18-39

4888

Passing Analysis

Category:
Athletes Passed
815
Passed By
1111
Net Change
-296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3277
5K → 10K110159-49#3277#3326
10K → 15K10074+26#3326#3300
15K → 20K52218-166#3300#3466
20K → Half452-48#3466#3514
Half → 25K55105-50#3514#3564
25K → 30K93129-36#3564#3600
30K → 20M5569-14#3600#3614
20M → 21M4547-2#3614#3616
21M → 35K4016+24#3616#3592
35K → 23M7747+30#3592#3562
23M → 24M6633+33#3562#3529
24M → 40K5931+28#3529#3501
40K → 25.2M3714+23#3501#3478
25.2M → Finish22117-95#3478#3573
TOTALS8151111-296
📊

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