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BOSTON MARATHON 2025

Kevin Roach

Bib: 7382•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 11%
Gender (Male)
#0 / 16105
Top 18%
Masters (Masters Men)
#0 / 10463
Top 6%
Division (M40-44)
#0 / 2247
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:12
Rank: #3831
Start → 5K
20:12 | 6:30/mi
10K· 6.21 mi
40:41
Rank: #4115 (-284)
5K → 10K
20:29 | 6:36/mi
15K· 9.32 mi
1:01:24
Rank: #4303 (-188)
10K → 15K
20:43 | 6:40/mi
20K· 12.43 mi
1:22:23
Rank: #4396 (-93)
15K → 20K
20:59 | 6:45/mi
Half· 13.11 mi
1:26:55
Rank: #4401 (-5)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:43:20
Rank: #4387 (+14)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:04:20
Rank: #4074 (+313)
25K → 30K
21:00 | 6:46/mi
20M
2:13:37
Rank: #3969 (+105)
30K → 20M
9:17 | 6:50/mi
21M
2:20:45
Rank: #3861 (+108)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:25:27
Rank: #3744 (+117)
21M → 35K
4:42 | 6:17/mi
23M
2:33:41
Rank: #3565 (+179)
35K → 23M
8:14 | 6:35/mi
24M
2:40:06
Rank: #3410 (+155)
23M → 24M
6:25 | 6:25/mi
40K· 24.85 mi
2:45:41
Rank: #3287 (+123)
24M → 40K
5:35 | 6:32/mi
25.2M
2:48:04
Rank: #3223 (+64)
40K → 25.2M
2:23 | 6:55/mi
Finish· 26.22 mi
2:54:21
Rank: #3079 (+144)
25.2M → Finish
6:17 | 6:10/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:26:55
Pace6:38 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:26
Pace6:40 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4620:126:3020:12
6:30
-
10K
6.21 mi10:47:1540:416:3320:29
6:36
+0:06
15K
9.32 mi11:07:581:01:246:3520:43
6:40
+0:04
20K
12.43 mi11:28:571:22:236:3820:59
6:45
+0:05
Half
13.11 mi11:33:291:26:556:384:32
6:39
-0:06
25K
15.53 mi11:49:541:43:206:3916:25
6:46
+0:07
30K
18.64 mi12:10:542:04:206:4021:00
6:46
0:00
20M
20.00 mi12:20:112:13:376:419:17
6:50
+0:04
21M
21.00 mi12:27:192:20:456:427:08
7:08
+0:18
35K
21.75 mi12:32:012:25:276:414:42
6:17
-0:51
23M
23.00 mi12:40:152:33:416:418:14
6:35
+0:18
24M
24.00 mi12:46:402:40:066:406:25
6:25
-0:10
40K
24.85 mi12:52:152:45:416:405:35
6:32
+0:07
25.2M
25.20 mi12:54:382:48:046:402:23
6:55
+0:23
Finish
26.22 mi13:00:552:54:216:396:17
6:10
-0:45

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

6:10 /mi

Average Pace

6:39 /mi

Slowest Pace

7:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:33

89% of race

Time at Steady Pace

18:48

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:26:4620:126:3020:12
6:30
#3831
10K
6.21 mi10:47:1540:416:3320:29
6:36
#4115
15K
9.32 mi11:07:581:01:246:3520:43
6:40
#4303
20K
12.43 mi11:28:571:22:236:3820:59
6:45
#4396
Half
13.11 mi11:33:291:26:556:384:32
6:39
#4401
25K
15.53 mi11:49:541:43:206:3916:25
6:46
#4387
30K
18.64 mi12:10:542:04:206:4021:00
6:46
#4074
20M
20.00 mi12:20:112:13:376:419:17
6:50
#3969
21M
21.00 mi12:27:192:20:456:427:08
7:08
#3861
35K
21.75 mi12:32:012:25:276:414:42
6:17
#3744
23M
23.00 mi12:40:152:33:416:418:14
6:35
#3565
24M
24.00 mi12:46:402:40:066:406:25
6:25
#3410
40K
24.85 mi12:52:152:45:416:405:35
6:32
#3287
25.2M
25.20 mi12:54:382:48:046:402:23
6:55
#3223
Finish
26.22 mi13:00:552:54:216:396:17
6:10
#3079
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3831362436244781(Top 17%)4462(Top 28%)4462(Top 199%)
10K6.21 mi3.10 mi4115-2843878-2543878-2544405(Top 16%)4130(Top 26%)4130(Top 184%)
15K9.32 mi3.11 mi4303-1884047-1694047-1694781(Top 17%)4462(Top 28%)4462(Top 199%)
20K12.43 mi3.11 mi4396-934126-794126-794856(Top 17%)4493(Top 28%)4493(Top 200%)
Half13.11 mi0.68 mi4401-54130-44130-44704(Top 17%)4364(Top 27%)4364(Top 194%)
25K15.53 mi2.42 mi4387+144111+194111+194624(Top 16%)4261(Top 26%)4261(Top 190%)
30K18.64 mi3.11 mi4074+3133821+2903821+2903188(Top 11%)2986(Top 19%)2986(Top 133%)
20M20.00 mi1.36 mi3969+1053725+963725+963108(Top 11%)2884(Top 18%)2884(Top 128%)
21M21.00 mi1.00 mi3861+1083623+1023623+1022822(Top 10%)2616(Top 16%)2616(Top 116%)
35K21.75 mi0.75 mi3744+1173518+1053518+1051546(Top 5%)1456(Top 9%)1456(Top 65%)
23M23.00 mi1.25 mi3565+1793349+1693349+1691735(Top 6%)1623(Top 10%)1623(Top 72%)
24M24.00 mi1.00 mi3410+1553208+1413208+1411724(Top 6%)1609(Top 10%)1609(Top 72%)
40K24.85 mi0.85 mi3287+1233093+1153093+1151727(Top 6%)1597(Top 10%)1597(Top 71%)
25.2M25.20 mi0.35 mi3223+643034+593034+591259(Top 4%)1161(Top 7%)1161(Top 52%)
Finish26.22 mi1.02 mi3079+1442900+1342900+1341418(Top 5%)1321(Top 8%)1321(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×21stories
+97ft-345ft

Overall

4781

Males

4462

M40-44

4462

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4405

Males

4130

M40-44

4130

10K→15K

6.2 - 9.3 mi

Top 17%
×3stories
+67ft-78ft

Overall

4781

Males

4462

M40-44

4462

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4856

Males

4493

M40-44

4493

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4704

Males

4364

M40-44

4364

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4624

Males

4261

M40-44

4261

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

3188

Males

2986

M40-44

2986

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

3108

Males

2884

M40-44

2884

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2822

Males

2616

M40-44

2616

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1546

Males

1456

M40-44

1456

35K→23M

21.8 - 23.0 mi

Top 6%
×5stories
+23ft-63ft

Overall

1735

Males

1623

M40-44

1623

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1724

Males

1609

M40-44

1609

24M→40K

24.0 - 24.9 mi

Top 6%
×1story
+6ft-20ft

Overall

1727

Males

1597

M40-44

1597

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1259

Males

1161

M40-44

1161

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1418

Males

1321

M40-44

1321

Passing Analysis

Category:
Athletes Passed
1637
Passed By
885
Net Change
+752
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3831
5K → 10K50334-284#3831#4115
10K → 15K39227-188#4115#4303
15K → 20K71164-93#4303#4396
20K → Half1924-5#4396#4401
Half → 25K10187+14#4401#4387
25K → 30K33320+313#4387#4074
30K → 20M1149+105#4074#3969
20M → 21M12012+108#3969#3861
21M → 35K1181+117#3861#3744
35K → 23M1834+179#3744#3565
23M → 24M1561+155#3565#3410
24M → 40K1230+123#3410#3287
40K → 25.2M640+64#3287#3223
25.2M → Finish1462+144#3223#3079
TOTALS1637885+752
📊

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