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BOSTON MARATHON 2025

Casey Roche

Bib: 5692•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 12%
Gender (Male)
#0 / 16105
Top 20%
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
20:50
Rank: #5494
Start → 5K
20:50 | 6:42/mi
10K· 6.21 mi
42:05
Rank: #6037 (-543)
5K → 10K
21:15 | 6:50/mi
15K· 9.32 mi
1:03:02
Rank: #5842 (+195)
10K → 15K
20:57 | 6:45/mi
20K· 12.43 mi
1:23:56
Rank: #5516 (+326)
15K → 20K
20:54 | 6:44/mi
Half· 13.11 mi
1:28:29
Rank: #5479 (+37)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:45
Rank: #5200 (+279)
Half → 25K
16:16 | 6:43/mi
30K· 18.64 mi
2:05:29
Rank: #4574 (+626)
25K → 30K
20:44 | 6:40/mi
20M
2:14:35
Rank: #4336 (+238)
30K → 20M
9:06 | 6:42/mi
21M
2:21:29
Rank: #4119 (+217)
20M → 21M
6:54 | 6:54/mi
35K· 21.75 mi
2:26:17
Rank: #4013 (+106)
21M → 35K
4:48 | 6:25/mi
23M
2:34:40
Rank: #3841 (+172)
35K → 23M
8:23 | 6:42/mi
24M
2:41:10
Rank: #3726 (+115)
23M → 24M
6:30 | 6:30/mi
40K· 24.85 mi
2:46:54
Rank: #3631 (+95)
24M → 40K
5:44 | 6:42/mi
25.2M
2:49:24
Rank: #3573 (+58)
40K → 25.2M
2:30 | 7:15/mi
Finish· 26.22 mi
2:55:59
Rank: #3486 (+87)
25.2M → Finish
6:35 | 6:28/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:28:29
Pace6:45 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:30
Pace6:40 /mi
📊Negative Split: 1.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:5320:506:4220:50
6:42
-
10K
6.21 mi10:46:0842:056:4621:15
6:50
+0:08
15K
9.32 mi11:07:051:03:026:4620:57
6:45
-0:05
20K
12.43 mi11:27:591:23:566:4520:54
6:44
-0:01
Half
13.11 mi11:32:321:28:296:454:33
6:40
-0:04
25K
15.53 mi11:48:481:44:456:4516:16
6:43
+0:03
30K
18.64 mi12:09:322:05:296:4420:44
6:40
-0:03
20M
20.00 mi12:18:382:14:356:449:06
6:42
+0:02
21M
21.00 mi12:25:322:21:296:446:54
6:54
+0:12
35K
21.75 mi12:30:202:26:176:444:48
6:25
-0:29
23M
23.00 mi12:38:432:34:406:438:23
6:42
+0:17
24M
24.00 mi12:45:132:41:106:436:30
6:30
-0:12
40K
24.85 mi12:50:572:46:546:435:44
6:42
+0:12
25.2M
25.20 mi12:53:272:49:246:432:30
7:15
+0:33
Finish
26.22 mi13:00:022:55:596:436:35
6:28
-0:47

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

6:43 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:29

99% of race

Time at Steady Pace

2:30

1% 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 mi10:24:5320:506:4220:50
6:42
#5494
10K
6.21 mi10:46:0842:056:4621:15
6:50
#6037
15K
9.32 mi11:07:051:03:026:4620:57
6:45
#5842
20K
12.43 mi11:27:591:23:566:4520:54
6:44
#5516
Half
13.11 mi11:32:321:28:296:454:33
6:40
#5479
25K
15.53 mi11:48:481:44:456:4516:16
6:43
#5200
30K
18.64 mi12:09:322:05:296:4420:44
6:40
#4574
20M
20.00 mi12:18:382:14:356:449:06
6:42
#4336
21M
21.00 mi12:25:322:21:296:446:54
6:54
#4119
35K
21.75 mi12:30:202:26:176:444:48
6:25
#4013
23M
23.00 mi12:38:432:34:406:438:23
6:42
#3841
24M
24.00 mi12:45:132:41:106:436:30
6:30
#3726
40K
24.85 mi12:50:572:46:546:435:44
6:42
#3631
25.2M
25.20 mi12:53:272:49:246:432:30
7:15
#3573
Finish
26.22 mi13:00:022:55:596:436:35
6:28
#3486
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5494509650965502(Top 19%)5048(Top 31%)5048(Top 89%)
10K6.21 mi3.10 mi6037-5435538-4425538-4426778(Top 24%)6107(Top 38%)6107(Top 108%)
15K9.32 mi3.11 mi5842+1955364+1745364+1745502(Top 19%)5048(Top 31%)5048(Top 89%)
20K12.43 mi3.11 mi5516+3265085+2795085+2794677(Top 16%)4339(Top 27%)4339(Top 77%)
Half13.11 mi0.68 mi5479+375052+335052+335015(Top 18%)4644(Top 29%)4644(Top 82%)
25K15.53 mi2.42 mi5200+2794814+2384814+2384212(Top 15%)3914(Top 24%)3914(Top 69%)
30K18.64 mi3.11 mi4574+6264260+5544260+5542777(Top 10%)2629(Top 16%)2629(Top 47%)
20M20.00 mi1.36 mi4336+2384048+2124048+2122472(Top 9%)2333(Top 14%)2333(Top 41%)
21M21.00 mi1.00 mi4119+2173848+2003848+2001904(Top 7%)1795(Top 11%)1795(Top 32%)
35K21.75 mi0.75 mi4013+1063750+983750+982124(Top 7%)1991(Top 12%)1991(Top 35%)
23M23.00 mi1.25 mi3841+1723590+1603590+1602253(Top 8%)2104(Top 13%)2104(Top 37%)
24M24.00 mi1.00 mi3726+1153481+1093481+1092078(Top 7%)1931(Top 12%)1931(Top 34%)
40K24.85 mi0.85 mi3631+953390+913390+912413(Top 8%)2210(Top 14%)2210(Top 39%)
25.2M25.20 mi0.35 mi3573+583337+533337+532373(Top 8%)2126(Top 13%)2126(Top 38%)
Finish26.22 mi1.02 mi3486+873255+823255+822639(Top 9%)2389(Top 15%)2389(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5502

Males

5048

M18-39

5048

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6778

Males

6107

M18-39

6107

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5502

Males

5048

M18-39

5048

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4677

Males

4339

M18-39

4339

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

5015

Males

4644

M18-39

4644

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

4212

Males

3914

M18-39

3914

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2777

Males

2629

M18-39

2629

30K→20M

18.6 - 20.0 mi

Top 9%
×5stories
+64ft-50ft

Overall

2472

Males

2333

M18-39

2333

20M→21M

20.0 - 21.0 mi

Top 7%
×8stories
+106ft-24ft

Overall

1904

Males

1795

M18-39

1795

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

2124

Males

1991

M18-39

1991

35K→23M

21.8 - 23.0 mi

Top 8%
×5stories
+23ft-63ft

Overall

2253

Males

2104

M18-39

2104

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

2078

Males

1931

M18-39

1931

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2413

Males

2210

M18-39

2210

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2373

Males

2126

M18-39

2126

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2stories
+22ft-21ft

Overall

2639

Males

2389

M18-39

2389

Passing Analysis

Category:
Athletes Passed
2712
Passed By
704
Net Change
+2008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5494
5K → 10K43586-543#5494#6037
10K → 15K24550+195#6037#5842
15K → 20K34014+326#5842#5516
20K → Half4811+37#5516#5479
Half → 25K28910+279#5479#5200
25K → 30K6282+626#5200#4574
30K → 20M2391+238#4574#4336
20M → 21M2170+217#4336#4119
21M → 35K1060+106#4119#4013
35K → 23M1764+172#4013#3841
23M → 24M1194+115#3841#3726
24M → 40K1027+95#3726#3631
40K → 25.2M613+58#3631#3573
25.2M → Finish9912+87#3573#3486
TOTALS2712704+2008
📊

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