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BOSTON MARATHON 2025

Trey Cucuro

Bib: 4850•M

MI

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 25%
Gender (Male)
#0 / 16105
Top 37%
Division (M18-39)
#0 / 5642
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:18
Rank: #4085
Start → 5K
20:18 | 6:32/mi
10K· 6.21 mi
41:13
Rank: #4757 (-672)
5K → 10K
20:55 | 6:44/mi
15K· 9.32 mi
1:04:08
Rank: #6919 (-2162)
10K → 15K
22:55 | 7:23/mi
20K· 12.43 mi
1:27:02
Rank: #7521 (-602)
15K → 20K
22:54 | 7:22/mi
Half· 13.11 mi
1:31:40
Rank: #7446 (+75)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:48:30
Rank: #7164 (+282)
Half → 25K
16:50 | 6:57/mi
30K· 18.64 mi
2:10:36
Rank: #6711 (+453)
25K → 30K
22:06 | 7:07/mi
20M
2:23:37
Rank: #7613 (-902)
30K → 20M
13:01 | 9:35/mi
21M
2:31:08
Rank: #7358 (+255)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:36:40
Rank: #7341 (+17)
21M → 35K
5:32 | 7:24/mi
23M
2:46:06
Rank: #7248 (+93)
35K → 23M
9:26 | 7:32/mi
24M
2:53:26
Rank: #7177 (+71)
23M → 24M
7:20 | 7:20/mi
40K· 24.85 mi
2:59:55
Rank: #7146 (+31)
24M → 40K
6:29 | 7:35/mi
25.2M
3:02:37
Rank: #7084 (+62)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
3:09:53
Rank: #7029 (+55)
25.2M → Finish
7:16 | 7:08/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:40
Pace7:00 /mi
2nd Half
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2720:186:3220:18
6:32
-
10K
6.21 mi10:46:2241:136:3820:55
6:44
+0:12
15K
9.32 mi11:09:171:04:086:5322:55
7:23
+0:39
20K
12.43 mi11:32:111:27:027:0022:54
7:22
-0:01
Half
13.11 mi11:36:491:31:407:004:38
6:47
-0:35
25K
15.53 mi11:53:391:48:306:5916:50
6:57
+0:10
30K
18.64 mi12:15:452:10:367:0022:06
7:07
+0:10
20M
20.00 mi12:28:462:23:377:1113:01
9:35
+2:28
21M
21.00 mi12:36:172:31:087:127:31
7:31
-2:04
35K
21.75 mi12:41:492:36:407:125:32
7:24
-0:07
23M
23.00 mi12:51:152:46:067:139:26
7:32
+0:08
24M
24.00 mi12:58:352:53:267:147:20
7:20
-0:12
40K
24.85 mi13:05:042:59:557:146:29
7:35
+0:15
25.2M
25.20 mi13:07:463:02:377:152:42
7:50
+0:15
Finish
26.22 mi13:15:023:09:537:157:16
7:08
-0:42

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

6:32 /mi

Average Pace

7:15 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:02:41

33% of race

Time at Steady Pace

1:51:29

59% of race

Time at Slower Pace

15:43

8% of race

Average Pace: 7:15 /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 mi10:25:2720:186:3220:18
6:32
#4085
10K
6.21 mi10:46:2241:136:3820:55
6:44
#4757
15K
9.32 mi11:09:171:04:086:5322:55
7:23
#6919
20K
12.43 mi11:32:111:27:027:0022:54
7:22
#7521
Half
13.11 mi11:36:491:31:407:004:38
6:47
#7446
25K
15.53 mi11:53:391:48:306:5916:50
6:57
#7164
30K
18.64 mi12:15:452:10:367:0022:06
7:07
#6711
20M
20.00 mi12:28:462:23:377:1113:01
9:35
#7613
21M
21.00 mi12:36:172:31:087:127:31
7:31
#7358
35K
21.75 mi12:41:492:36:407:125:32
7:24
#7341
23M
23.00 mi12:51:152:46:067:139:26
7:32
#7248
24M
24.00 mi12:58:352:53:267:147:20
7:20
#7177
40K
24.85 mi13:05:042:59:557:146:29
7:35
#7146
25.2M
25.20 mi13:07:463:02:377:152:42
7:50
#7084
Finish
26.22 mi13:15:023:09:537:157:16
7:08
#7029
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi40853852385210627(Top 37%)8405(Top 52%)8405(Top 149%)
10K6.21 mi3.10 mi4757-6724453-6014453-6015645(Top 20%)5185(Top 32%)5185(Top 92%)
15K9.32 mi3.11 mi6919-21626216-17636216-176310627(Top 37%)8405(Top 52%)8405(Top 149%)
20K12.43 mi3.11 mi7521-6026646-4306646-4309622(Top 34%)7794(Top 48%)7794(Top 138%)
Half13.11 mi0.68 mi7446+756592+546592+546057(Top 21%)5478(Top 34%)5478(Top 97%)
25K15.53 mi2.42 mi7164+2826371+2216371+2215931(Top 21%)5344(Top 33%)5344(Top 95%)
30K18.64 mi3.11 mi6711+4535989+3825989+3825389(Top 19%)4847(Top 30%)4847(Top 86%)
20M20.00 mi1.36 mi7613-9026599-6106599-61019504(Top 69%)11922(Top 74%)11922(Top 211%)
21M21.00 mi1.00 mi7358+2556397+2026397+2024687(Top 17%)4144(Top 26%)4144(Top 73%)
35K21.75 mi0.75 mi7341+176357+406357+407829(Top 28%)6183(Top 38%)6183(Top 110%)
23M23.00 mi1.25 mi7248+936257+1006257+1006798(Top 24%)5465(Top 34%)5465(Top 97%)
24M24.00 mi1.00 mi7177+716180+776180+776584(Top 23%)5278(Top 33%)5278(Top 94%)
40K24.85 mi0.85 mi7146+316135+456135+457270(Top 26%)5576(Top 35%)5576(Top 99%)
25.2M25.20 mi0.35 mi7084+626074+616074+614988(Top 18%)4105(Top 25%)4105(Top 73%)
Finish26.22 mi1.02 mi7029+556013+616013+616544(Top 23%)5056(Top 31%)5056(Top 90%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

10627

Males

8405

M18-39

8405

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5645

Males

5185

M18-39

5185

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

10627

Males

8405

M18-39

8405

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

9622

Males

7794

M18-39

7794

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

6057

Males

5478

M18-39

5478

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5931

Males

5344

M18-39

5344

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5389

Males

4847

M18-39

4847

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

19504

Males

11922

M18-39

11922

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4687

Males

4144

M18-39

4144

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7829

Males

6183

M18-39

6183

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6798

Males

5465

M18-39

5465

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6584

Males

5278

M18-39

5278

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7270

Males

5576

M18-39

5576

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4988

Males

4105

M18-39

4105

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6544

Males

5056

M18-39

5056

Passing Analysis

Category:
Athletes Passed
1686
Passed By
4630
Net Change
-2944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4085
5K → 10K17689-672#4085#4757
10K → 15K72169-2162#4757#6919
15K → 20K35637-602#6919#7521
20K → Half783+75#7521#7446
Half → 25K2875+282#7446#7164
25K → 30K46411+453#7164#6711
30K → 20M10912-902#6711#7613
20M → 21M2572+255#7613#7358
21M → 35K6144+17#7358#7341
35K → 23M13138+93#7341#7248
23M → 24M11443+71#7248#7177
24M → 40K6938+31#7177#7146
40K → 25.2M642+62#7146#7084
25.2M → Finish9237+55#7084#7029
TOTALS16864630-2944
📊

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