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BOSTON MARATHON 2025

Cesar Carretero Molinero

Bib: 1696•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 3%
Gender (Male)
#0 / 16105
Top 5%
Masters (Masters Men)
#0 / 10463
Top 1%
Division (M50-54)
#0 / 1996
Top 0.3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:10
Rank: #1684
Start → 5K
19:10 | 6:10/mi
10K· 6.21 mi
37:55
Rank: #1433 (+251)
5K → 10K
18:45 | 6:02/mi
15K· 9.32 mi
56:48
Rank: #1374 (+59)
10K → 15K
18:53 | 6:05/mi
20K· 12.43 mi
1:15:45
Rank: #1303 (+71)
15K → 20K
18:57 | 6:06/mi
Half· 13.11 mi
1:19:51
Rank: #1291 (+12)
20K → Half
4:06 | 6:01/mi
25K· 15.53 mi
1:34:38
Rank: #1247 (+44)
Half → 25K
14:47 | 6:06/mi
30K· 18.64 mi
1:53:59
Rank: #1169 (+78)
25K → 30K
19:21 | 6:14/mi
20M
2:02:29
Rank: #1125 (+44)
30K → 20M
8:30 | 6:15/mi
21M
2:09:04
Rank: #1085 (+40)
20M → 21M
6:35 | 6:35/mi
35K· 21.75 mi
2:13:29
Rank: #1040 (+45)
21M → 35K
4:25 | 5:54/mi
23M
2:21:13
Rank: #974 (+66)
35K → 23M
7:44 | 6:11/mi
24M
2:27:13
Rank: #951 (+23)
23M → 24M
6:00 | 6:00/mi
40K· 24.85 mi
2:32:31
Rank: #927 (+24)
24M → 40K
5:18 | 6:12/mi
25.2M
2:34:48
Rank: #916 (+11)
40K → 25.2M
2:17 | 6:37/mi
Finish· 26.22 mi
2:40:52
Rank: #892 (+24)
25.2M → Finish
6:04 | 5:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:51
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:21:01
Pace6:11 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:5019:106:1019:10
6:10
-
10K
6.21 mi10:38:3537:556:0618:45
6:02
-0:08
15K
9.32 mi10:57:2856:486:0618:53
6:05
+0:03
20K
12.43 mi11:16:251:15:456:0618:57
6:06
+0:01
Half
13.11 mi11:20:311:19:516:054:06
6:01
-0:05
25K
15.53 mi11:35:181:34:386:0614:47
6:06
+0:05
30K
18.64 mi11:54:391:53:596:0719:21
6:14
+0:08
20M
20.00 mi12:03:092:02:296:078:30
6:15
+0:01
21M
21.00 mi12:09:442:09:046:096:35
6:35
+0:20
35K
21.75 mi12:14:092:13:296:084:25
5:54
-0:41
23M
23.00 mi12:21:532:21:136:087:44
6:11
+0:17
24M
24.00 mi12:27:532:27:136:086:00
6:00
-0:11
40K
24.85 mi12:33:112:32:316:085:18
6:12
+0:12
25.2M
25.20 mi12:35:282:34:486:092:17
6:37
+0:25
Finish
26.22 mi12:41:322:40:526:086:04
5:57
-0:40

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

5:54 /mi

Average Pace

6:08 /mi

Slowest Pace

6:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:00

94% of race

Time at Steady Pace

8:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:08 /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 mi10:19:5019:106:1019:10
6:10
#1684
10K
6.21 mi10:38:3537:556:0618:45
6:02
#1433
15K
9.32 mi10:57:2856:486:0618:53
6:05
#1374
20K
12.43 mi11:16:251:15:456:0618:57
6:06
#1303
Half
13.11 mi11:20:311:19:516:054:06
6:01
#1291
25K
15.53 mi11:35:181:34:386:0614:47
6:06
#1247
30K
18.64 mi11:54:391:53:596:0719:21
6:14
#1169
20M
20.00 mi12:03:092:02:296:078:30
6:15
#1125
21M
21.00 mi12:09:442:09:046:096:35
6:35
#1085
35K
21.75 mi12:14:092:13:296:084:25
5:54
#1040
23M
23.00 mi12:21:532:21:136:087:44
6:11
#974
24M
24.00 mi12:27:532:27:136:086:00
6:00
#951
40K
24.85 mi12:33:112:32:316:085:18
6:12
#927
25.2M
25.20 mi12:35:282:34:486:092:17
6:37
#916
Finish
26.22 mi12:41:322:40:526:086:04
5:57
#892
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi1684160016001283(Top 5%)1218(Top 8%)1218(Top 61%)
10K6.21 mi3.10 mi1433+2511363+2371363+2371205(Top 4%)1142(Top 7%)1142(Top 57%)
15K9.32 mi3.11 mi1374+591304+591304+591283(Top 5%)1218(Top 8%)1218(Top 61%)
20K12.43 mi3.11 mi1303+711234+701234+701161(Top 4%)1097(Top 7%)1097(Top 55%)
Half13.11 mi0.68 mi1291+121222+121222+121156(Top 4%)1093(Top 7%)1093(Top 55%)
25K15.53 mi2.42 mi1247+441179+431179+431075(Top 4%)1013(Top 6%)1013(Top 51%)
30K18.64 mi3.11 mi1169+781104+751104+75992(Top 3%)932(Top 6%)932(Top 47%)
20M20.00 mi1.36 mi1125+441061+431061+43852(Top 3%)804(Top 5%)804(Top 40%)
21M21.00 mi1.00 mi1085+401022+391022+39861(Top 3%)813(Top 5%)813(Top 41%)
35K21.75 mi0.75 mi1040+45979+43979+43540(Top 2%)504(Top 3%)504(Top 25%)
23M23.00 mi1.25 mi974+66916+63916+63636(Top 2%)600(Top 4%)600(Top 30%)
24M24.00 mi1.00 mi951+23894+22894+22587(Top 2%)550(Top 3%)550(Top 28%)
40K24.85 mi0.85 mi927+24870+24870+24722(Top 3%)677(Top 4%)677(Top 34%)
25.2M25.20 mi0.35 mi916+11859+11859+11629(Top 2%)584(Top 4%)584(Top 29%)
Finish26.22 mi1.02 mi892+24835+24835+24807(Top 3%)760(Top 5%)760(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×21stories
+97ft-345ft

Overall

1283

Males

1218

M50-54

1218

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

1205

Males

1142

M50-54

1142

10K→15K

6.2 - 9.3 mi

Top 5%
×3stories
+67ft-78ft

Overall

1283

Males

1218

M50-54

1218

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

1161

Males

1097

M50-54

1097

20K→Half

12.4 - 13.1 mi

Top 4%
×2stories
+19ft-37ft

Overall

1156

Males

1093

M50-54

1093

Half→25K

13.1 - 15.5 mi

Top 4%
×4stories
+66ft-88ft

Overall

1075

Males

1013

M50-54

1013

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

992

Males

932

M50-54

932

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

852

Males

804

M50-54

804

20M→21M

20.0 - 21.0 mi

Top 3%
×8stories
+106ft-24ft

Overall

861

Males

813

M50-54

813

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

540

Males

504

M50-54

504

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

636

Males

600

M50-54

600

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

587

Males

550

M50-54

550

24M→40K

24.0 - 24.9 mi

Top 3%
×1story
+6ft-20ft

Overall

722

Males

677

M50-54

677

40K→25.2M

24.9 - 25.2 mi

Top 2%
×1story
+13ft-16ft

Overall

629

Males

584

M50-54

584

25.2M→Finish

25.2 - 26.2 mi

Top 3%
×2stories
+22ft-21ft

Overall

807

Males

760

M50-54

760

Passing Analysis

Category:
Athletes Passed
916
Passed By
124
Net Change
+792
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1684
5K → 10K2598+251#1684#1433
10K → 15K8122+59#1433#1374
15K → 20K8615+71#1374#1303
20K → Half175+12#1303#1291
Half → 25K6319+44#1291#1247
25K → 30K9517+78#1247#1169
30K → 20M506+44#1169#1125
20M → 21M5212+40#1125#1085
21M → 35K461+45#1085#1040
35K → 23M693+66#1040#974
23M → 24M285+23#974#951
24M → 40K295+24#951#927
40K → 25.2M132+11#927#916
25.2M → Finish284+24#916#892
TOTALS916124+792
📊

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