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BOSTON MARATHON 2025

Fernando De Samaniego Steta

Bib: 700•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Masters (Masters Men)
#0 / 10463
Top 2%
Division (M40-44)
#0 / 2247
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:41
Rank: #1119
Start → 5K
18:41 | 6:01/mi
10K· 6.21 mi
37:16
Rank: #1061 (+58)
5K → 10K
18:35 | 5:59/mi
15K· 9.32 mi
55:54
Rank: #1042 (+19)
10K → 15K
18:38 | 6:00/mi
20K· 12.43 mi
1:14:51
Rank: #1058 (-16)
15K → 20K
18:57 | 6:06/mi
Half· 13.11 mi
1:18:57
Rank: #1057 (+1)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:33:44
Rank: #1044 (+13)
Half → 25K
14:47 | 6:06/mi
30K· 18.64 mi
1:53:47
Rank: #1136 (-92)
25K → 30K
20:03 | 6:27/mi
20M
2:02:58
Rank: #1221 (-85)
30K → 20M
9:11 | 6:45/mi
21M
2:09:52
Rank: #1230 (-9)
20M → 21M
6:54 | 6:54/mi
35K· 21.75 mi
2:14:33
Rank: #1220 (+10)
21M → 35K
4:41 | 6:16/mi
23M
2:22:38
Rank: #1176 (+44)
35K → 23M
8:05 | 6:27/mi
24M
2:28:48
Rank: #1144 (+32)
23M → 24M
6:10 | 6:10/mi
40K· 24.85 mi
2:34:24
Rank: #1144
24M → 40K
5:36 | 6:33/mi
25.2M
2:36:53
Rank: #1148 (-4)
40K → 25.2M
2:29 | 7:12/mi
Finish· 26.22 mi
2:43:14
Rank: #1143 (+5)
25.2M → Finish
6:21 | 6:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:18:57
Pace6:01 /mi
2nd Half
Distance13.11 mi
Time1:24:17
Pace6:26 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4618:416:0118:41
6:01
-
10K
6.21 mi10:37:2137:166:0018:35
5:59
-0:02
15K
9.32 mi10:55:5955:546:0018:38
6:00
+0:01
20K
12.43 mi11:14:561:14:516:0118:57
6:06
+0:06
Half
13.11 mi11:19:021:18:576:014:06
6:01
-0:05
25K
15.53 mi11:33:491:33:446:0214:47
6:06
+0:05
30K
18.64 mi11:53:521:53:476:0620:03
6:27
+0:21
20M
20.00 mi12:03:032:02:586:099:11
6:45
+0:18
21M
21.00 mi12:09:572:09:526:116:54
6:54
+0:09
35K
21.75 mi12:14:382:14:336:114:41
6:16
-0:38
23M
23.00 mi12:22:432:22:386:128:05
6:27
+0:11
24M
24.00 mi12:28:532:28:486:126:10
6:10
-0:17
40K
24.85 mi12:34:292:34:246:135:36
6:33
+0:23
25.2M
25.20 mi12:36:582:36:536:142:29
7:12
+0:39
Finish
26.22 mi12:43:192:43:146:146:21
6:14
-0:58

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

5:59 /mi

Average Pace

6:14 /mi

Slowest Pace

7:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:00:00

37% of race

Time at Steady Pace

50:56

31% of race

Time at Slower Pace

52:18

32% of race

Average Pace: 6:14 /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 mi10:18:4618:416:0118:41
6:01
#1119
10K
6.21 mi10:37:2137:166:0018:35
5:59
#1061
15K
9.32 mi10:55:5955:546:0018:38
6:00
#1042
20K
12.43 mi11:14:561:14:516:0118:57
6:06
#1058
Half
13.11 mi11:19:021:18:576:014:06
6:01
#1057
25K
15.53 mi11:33:491:33:446:0214:47
6:06
#1044
30K
18.64 mi11:53:521:53:476:0620:03
6:27
#1136
20M
20.00 mi12:03:032:02:586:099:11
6:45
#1221
21M
21.00 mi12:09:572:09:526:116:54
6:54
#1230
35K
21.75 mi12:14:382:14:336:114:41
6:16
#1220
23M
23.00 mi12:22:432:22:386:128:05
6:27
#1176
24M
24.00 mi12:28:532:28:486:126:10
6:10
#1144
40K
24.85 mi12:34:292:34:246:135:36
6:33
#1144
25.2M
25.20 mi12:36:582:36:536:142:29
7:12
#1148
Finish
26.22 mi12:43:192:43:146:146:21
6:14
#1143
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1119106010601027(Top 4%)972(Top 6%)972(Top 43%)
10K6.21 mi3.10 mi1061+581001+591001+591054(Top 4%)993(Top 6%)993(Top 44%)
15K9.32 mi3.11 mi1042+19982+19982+191027(Top 4%)972(Top 6%)972(Top 43%)
20K12.43 mi3.11 mi1058-16998-16998-161166(Top 4%)1102(Top 7%)1102(Top 49%)
Half13.11 mi0.68 mi1057+1997+1997+11174(Top 4%)1111(Top 7%)1111(Top 49%)
25K15.53 mi2.42 mi1044+13983+14983+141083(Top 4%)1021(Top 6%)1021(Top 45%)
30K18.64 mi3.11 mi1136-921072-891072-891776(Top 6%)1687(Top 10%)1687(Top 75%)
20M20.00 mi1.36 mi1221-851153-811153-812692(Top 9%)2521(Top 16%)2521(Top 112%)
21M21.00 mi1.00 mi1230-91159-61159-61854(Top 7%)1745(Top 11%)1745(Top 78%)
35K21.75 mi0.75 mi1220+101149+101149+101433(Top 5%)1357(Top 8%)1357(Top 60%)
23M23.00 mi1.25 mi1176+441108+411108+411309(Top 5%)1230(Top 8%)1230(Top 55%)
24M24.00 mi1.00 mi1144+321078+301078+30929(Top 3%)874(Top 5%)874(Top 39%)
40K24.85 mi0.85 mi11441077+11077+11766(Top 6%)1629(Top 10%)1629(Top 72%)
25.2M25.20 mi0.35 mi1148-41080-31080-32075(Top 7%)1864(Top 12%)1864(Top 83%)
Finish26.22 mi1.02 mi1143+51076+41076+41607(Top 6%)1491(Top 9%)1491(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1027

Males

972

M40-44

972

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1054

Males

993

M40-44

993

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1027

Males

972

M40-44

972

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1166

Males

1102

M40-44

1102

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1174

Males

1111

M40-44

1111

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1083

Males

1021

M40-44

1021

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1776

Males

1687

M40-44

1687

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2692

Males

2521

M40-44

2521

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1854

Males

1745

M40-44

1745

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1433

Males

1357

M40-44

1357

35K→23M

21.8 - 23.0 mi

Top 5%
×5stories
+23ft-63ft

Overall

1309

Males

1230

M40-44

1230

23M→24M

23.0 - 24.0 mi

Top 3%
×6stories
+12ft-82ft

Overall

929

Males

874

M40-44

874

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1766

Males

1629

M40-44

1629

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

2075

Males

1864

M40-44

1864

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1607

Males

1491

M40-44

1491

Passing Analysis

Category:
Athletes Passed
420
Passed By
444
Net Change
-24
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1119
5K → 10K8426+58#1119#1061
10K → 15K4526+19#1061#1042
15K → 20K2541-16#1042#1058
20K → Half65+1#1058#1057
Half → 25K3320+13#1057#1044
25K → 30K29121-92#1044#1136
30K → 20M1196-85#1136#1221
20M → 21M2332-9#1221#1230
21M → 35K2111+10#1230#1220
35K → 23M539+44#1220#1176
23M → 24M419+32#1176#1144
24M → 40K18180#1144#1144
40K → 25.2M26-4#1144#1148
25.2M → Finish2924+5#1148#1143
TOTALS420444-24
📊

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