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BOSTON MARATHON 2025

Brad Deaton

Bib: 6797•M

OH

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 20%
Gender (Male)
#0 / 16105
Top 32%
Masters (Masters Men)
#0 / 10463
Top 18%
Division (M40-44)
#0 / 2247
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:21
Rank: #4200
Start → 5K
20:21 | 6:33/mi
10K· 6.21 mi
41:01
Rank: #4505 (-305)
5K → 10K
20:40 | 6:39/mi
15K· 9.32 mi
1:02:04
Rank: #4865 (-360)
10K → 15K
21:03 | 6:47/mi
20K· 12.43 mi
1:23:34
Rank: #5211 (-346)
15K → 20K
21:30 | 6:55/mi
Half· 13.11 mi
1:28:10
Rank: #5220 (-9)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:44:58
Rank: #5334 (-114)
Half → 25K
16:48 | 6:56/mi
30K· 18.64 mi
2:07:58
Rank: #5703 (-369)
25K → 30K
23:00 | 7:24/mi
20M
2:18:18
Rank: #5831 (-128)
30K → 20M
10:20 | 7:36/mi
21M
2:26:19
Rank: #5853 (-22)
20M → 21M
8:01 | 8:01/mi
35K· 21.75 mi
2:31:58
Rank: #5947 (-94)
21M → 35K
5:39 | 7:33/mi
23M
2:41:13
Rank: #5863 (+84)
35K → 23M
9:15 | 7:23/mi
24M
2:48:28
Rank: #5815 (+48)
23M → 24M
7:15 | 7:15/mi
40K· 24.85 mi
2:54:48
Rank: #5775 (+40)
24M → 40K
6:20 | 7:24/mi
25.2M
2:57:41
Rank: #5767 (+8)
40K → 25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
3:05:09
Rank: #5779 (-12)
25.2M → Finish
7:28 | 7:20/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:10
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:36:59
Pace7:24 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:5920:216:3320:21
6:33
-
10K
6.21 mi10:46:3941:016:3620:40
6:39
+0:06
15K
9.32 mi11:07:421:02:046:4021:03
6:47
+0:08
20K
12.43 mi11:29:121:23:346:4321:30
6:55
+0:08
Half
13.11 mi11:33:481:28:106:444:36
6:45
-0:10
25K
15.53 mi11:50:361:44:586:4516:48
6:56
+0:11
30K
18.64 mi12:13:362:07:586:5223:00
7:24
+0:28
20M
20.00 mi12:23:562:18:186:5510:20
7:36
+0:12
21M
21.00 mi12:31:572:26:196:588:01
8:01
+0:25
35K
21.75 mi12:37:362:31:586:595:39
7:33
-0:28
23M
23.00 mi12:46:512:41:137:019:15
7:23
-0:10
24M
24.00 mi12:54:062:48:287:017:15
7:15
-0:08
40K
24.85 mi13:00:262:54:487:026:20
7:24
+0:09
25.2M
25.20 mi13:03:192:57:417:032:53
8:22
+0:58
Finish
26.22 mi13:10:473:05:097:047:28
7:20
-1:02

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

6:33 /mi

Average Pace

7:04 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:58

57% of race

Time at Steady Pace

58:57

32% of race

Time at Slower Pace

21:14

11% of race

Average Pace: 7:04 /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 mi10:25:5920:216:3320:21
6:33
#4200
10K
6.21 mi10:46:3941:016:3620:40
6:39
#4505
15K
9.32 mi11:07:421:02:046:4021:03
6:47
#4865
20K
12.43 mi11:29:121:23:346:4321:30
6:55
#5211
Half
13.11 mi11:33:481:28:106:444:36
6:45
#5220
25K
15.53 mi11:50:361:44:586:4516:48
6:56
#5334
30K
18.64 mi12:13:362:07:586:5223:00
7:24
#5703
20M
20.00 mi12:23:562:18:186:5510:20
7:36
#5831
21M
21.00 mi12:31:572:26:196:588:01
8:01
#5853
35K
21.75 mi12:37:362:31:586:595:39
7:33
#5947
23M
23.00 mi12:46:512:41:137:019:15
7:23
#5863
24M
24.00 mi12:54:062:48:287:017:15
7:15
#5815
40K
24.85 mi13:00:262:54:487:026:20
7:24
#5775
25.2M
25.20 mi13:03:192:57:417:032:53
8:22
#5767
Finish
26.22 mi13:10:473:05:097:047:28
7:20
#5779
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi4200395239525819(Top 20%)5302(Top 33%)5302(Top 236%)
10K6.21 mi3.10 mi4505-3054233-2814233-2814885(Top 17%)4561(Top 28%)4561(Top 203%)
15K9.32 mi3.11 mi4865-3604545-3124545-3125819(Top 20%)5302(Top 33%)5302(Top 236%)
20K12.43 mi3.11 mi5211-3464827-2824827-2826329(Top 22%)5684(Top 35%)5684(Top 253%)
Half13.11 mi0.68 mi5220-94837-104837-105593(Top 20%)5113(Top 32%)5113(Top 228%)
25K15.53 mi2.42 mi5334-1144918-814918-815839(Top 21%)5265(Top 33%)5265(Top 234%)
30K18.64 mi3.11 mi5703-3695201-2835201-2837049(Top 25%)6000(Top 37%)6000(Top 267%)
20M20.00 mi1.36 mi5831-1285292-915292-917682(Top 27%)6238(Top 39%)6238(Top 278%)
21M21.00 mi1.00 mi5853-225296-45296-47392(Top 26%)5895(Top 37%)5895(Top 262%)
35K21.75 mi0.75 mi5947-945356-605356-608932(Top 31%)6794(Top 42%)6794(Top 302%)
23M23.00 mi1.25 mi5863+845275+815275+815951(Top 21%)4929(Top 31%)4929(Top 219%)
24M24.00 mi1.00 mi5815+485219+565219+566088(Top 21%)4965(Top 31%)4965(Top 221%)
40K24.85 mi0.85 mi5775+405176+435176+436210(Top 22%)4970(Top 31%)4970(Top 221%)
25.2M25.20 mi0.35 mi5767+85159+175159+177873(Top 28%)5814(Top 36%)5814(Top 259%)
Finish26.22 mi1.02 mi5779-125152+75152+77916(Top 28%)5850(Top 36%)5850(Top 260%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5819

Males

5302

M40-44

5302

5K→10K

3.1 - 6.2 mi

Top 17%
×5stories
+79ft-138ft

Overall

4885

Males

4561

M40-44

4561

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5819

Males

5302

M40-44

5302

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6329

Males

5684

M40-44

5684

20K→Half

12.4 - 13.1 mi

Top 20%
×2stories
+19ft-37ft

Overall

5593

Males

5113

M40-44

5113

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5839

Males

5265

M40-44

5265

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

7049

Males

6000

M40-44

6000

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7682

Males

6238

M40-44

6238

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

7392

Males

5895

M40-44

5895

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

8932

Males

6794

M40-44

6794

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5951

Males

4929

M40-44

4929

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

6088

Males

4965

M40-44

4965

24M→40K

24.0 - 24.9 mi

Top 22%
×1story
+6ft-20ft

Overall

6210

Males

4970

M40-44

4970

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7873

Males

5814

M40-44

5814

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7916

Males

5850

M40-44

5850

Passing Analysis

Category:
Athletes Passed
805
Passed By
2384
Net Change
-1579
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4200
5K → 10K44349-305#4200#4505
10K → 15K35395-360#4505#4865
15K → 20K49395-346#4865#5211
20K → Half3342-9#5211#5220
Half → 25K77191-114#5220#5334
25K → 30K95464-369#5334#5703
30K → 20M37165-128#5703#5831
20M → 21M5880-22#5831#5853
21M → 35K22116-94#5853#5947
35K → 23M11733+84#5947#5863
23M → 24M8436+48#5863#5815
24M → 40K6828+40#5815#5775
40K → 25.2M3830+8#5775#5767
25.2M → Finish4860-12#5767#5779
TOTALS8052384-1579
📊

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