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BOSTON MARATHON 2025

Brian Oates

Bib: 16733•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:54
Rank: #23560
Start → 5K
28:54 | 9:18/mi
10K· 6.21 mi
58:53
Rank: #24113 (-553)
5K → 10K
29:59 | 9:39/mi
15K· 9.32 mi
1:29:43
Rank: #24379 (-266)
10K → 15K
30:50 | 9:55/mi
20K· 12.43 mi
2:01:04
Rank: #24400 (-21)
15K → 20K
31:21 | 10:05/mi
Half· 13.11 mi
2:07:44
Rank: #24386 (+14)
20K → Half
6:40 | 9:46/mi
25K· 15.53 mi
2:33:25
Rank: #24451 (-65)
Half → 25K
25:41 | 10:36/mi
30K· 18.64 mi
3:07:12
Rank: #24318 (+133)
25K → 30K
33:47 | 10:52/mi
20M
3:22:57
Rank: #24365 (-47)
30K → 20M
15:45 | 11:35/mi
21M
3:36:02
Rank: #24427 (-62)
20M → 21M
13:05 | 13:05/mi
35K· 21.75 mi
3:43:39
Rank: #24370 (+57)
21M → 35K
7:37 | 10:11/mi
23M
3:57:28
Rank: #24303 (+67)
35K → 23M
13:49 | 11:02/mi
24M
4:08:11
Rank: #24257 (+46)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:17:14
Rank: #24208 (+49)
24M → 40K
9:03 | 10:35/mi
25.2M
4:21:24
Rank: #24193 (+15)
40K → 25.2M
4:10 | 12:05/mi
Finish· 26.22 mi
4:31:27
Rank: #24145 (+48)
25.2M → Finish
10:03 | 9:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:07:44
Pace9:45 /mi
2nd Half
Distance13.11 mi
Time2:23:43
Pace10:58 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0028:549:1828:54
9:18
-
10K
6.21 mi12:23:5958:539:2929:59
9:39
+0:21
15K
9.32 mi12:54:491:29:439:3830:50
9:55
+0:16
20K
12.43 mi13:26:102:01:049:4531:21
10:05
+0:10
Half
13.11 mi13:32:502:07:449:456:40
9:46
-0:19
25K
15.53 mi13:58:312:33:259:5325:41
10:36
+0:50
30K
18.64 mi14:32:183:07:1210:0333:47
10:52
+0:16
20M
20.00 mi14:48:033:22:5710:0915:45
11:35
+0:43
21M
21.00 mi15:01:083:36:0210:1713:05
13:05
+1:30
35K
21.75 mi15:08:453:43:3910:177:37
10:11
-2:54
23M
23.00 mi15:22:343:57:2810:1913:49
11:02
+0:51
24M
24.00 mi15:33:174:08:1110:2010:43
10:43
-0:19
40K
24.85 mi15:42:204:17:1410:219:03
10:35
-0:08
25.2M
25.20 mi15:46:304:21:2410:224:10
12:05
+1:30
Finish
26.22 mi15:56:334:31:2710:2210:03
9:52
-2:13

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

9:18 /mi

Average Pace

10:22 /mi

Slowest Pace

13:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:47

51% of race

Time at Steady Pace

1:40:40

37% of race

Time at Slower Pace

33:00

12% of race

Average Pace: 10:21 /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 mi11:54:0028:549:1828:54
9:18
#23560
10K
6.21 mi12:23:5958:539:2929:59
9:39
#24113
15K
9.32 mi12:54:491:29:439:3830:50
9:55
#24379
20K
12.43 mi13:26:102:01:049:4531:21
10:05
#24400
Half
13.11 mi13:32:502:07:449:456:40
9:46
#24386
25K
15.53 mi13:58:312:33:259:5325:41
10:36
#24451
30K
18.64 mi14:32:183:07:1210:0333:47
10:52
#24318
20M
20.00 mi14:48:033:22:5710:0915:45
11:35
#24365
21M
21.00 mi15:01:083:36:0210:1713:05
13:05
#24427
35K
21.75 mi15:08:453:43:3910:177:37
10:11
#24370
23M
23.00 mi15:22:343:57:2810:1913:49
11:02
#24303
24M
24.00 mi15:33:174:08:1110:2010:43
10:43
#24257
40K
24.85 mi15:42:204:17:1410:219:03
10:35
#24208
25.2M
25.20 mi15:46:304:21:2410:224:10
12:05
#24193
Finish
26.22 mi15:56:334:31:2710:2210:03
9:52
#24145
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi23560140321403224845(Top 87%)14646(Top 91%)14646(Top 734%)
10K6.21 mi3.10 mi24113-55314302-27014302-27024484(Top 86%)14465(Top 90%)14465(Top 725%)
15K9.32 mi3.11 mi24379-26614424-12214424-12224845(Top 87%)14646(Top 91%)14646(Top 734%)
20K12.43 mi3.11 mi24400-2114415+914415+924423(Top 86%)14416(Top 90%)14416(Top 722%)
Half13.11 mi0.68 mi24386+1414413+214413+224293(Top 86%)14361(Top 89%)14361(Top 719%)
25K15.53 mi2.42 mi24451-6514436-2314436-2324535(Top 86%)14434(Top 90%)14434(Top 723%)
30K18.64 mi3.11 mi24318+13314352+8414352+8423750(Top 84%)13962(Top 87%)13962(Top 699%)
20M20.00 mi1.36 mi24365-4714359-714359-724694(Top 87%)14315(Top 89%)14315(Top 717%)
21M21.00 mi1.00 mi24427-6214373-1414373-1425158(Top 89%)14452(Top 90%)14452(Top 724%)
35K21.75 mi0.75 mi24370+5714334+3914334+3922378(Top 79%)13100(Top 81%)13100(Top 656%)
23M23.00 mi1.25 mi24303+6714292+4214292+4223307(Top 82%)13483(Top 84%)13483(Top 676%)
24M24.00 mi1.00 mi24257+4614260+3214260+3223356(Top 82%)13494(Top 84%)13494(Top 676%)
40K24.85 mi0.85 mi24208+4914217+4314217+4322148(Top 78%)12816(Top 80%)12816(Top 642%)
25.2M25.20 mi0.35 mi24193+1514199+1814199+1823398(Top 82%)13478(Top 84%)13478(Top 675%)
Finish26.22 mi1.02 mi24145+4814172+2714172+2722505(Top 79%)13037(Top 81%)13037(Top 653%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

24845

Males

14646

M50-54

14646

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

24484

Males

14465

M50-54

14465

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

24845

Males

14646

M50-54

14646

15K→20K

9.3 - 12.4 mi

Top 86%
×5stories
+106ft-86ft

Overall

24423

Males

14416

M50-54

14416

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

24293

Males

14361

M50-54

14361

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

24535

Males

14434

M50-54

14434

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23750

Males

13962

M50-54

13962

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

24694

Males

14315

M50-54

14315

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

25158

Males

14452

M50-54

14452

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

22378

Males

13100

M50-54

13100

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

23307

Males

13483

M50-54

13483

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

23356

Males

13494

M50-54

13494

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22148

Males

12816

M50-54

12816

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23398

Males

13478

M50-54

13478

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22505

Males

13037

M50-54

13037

Passing Analysis

Category:
Athletes Passed
1059
Passed By
1644
Net Change
-585
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23560
5K → 10K76629-553#23560#24113
10K → 15K64330-266#24113#24379
15K → 20K119140-21#24379#24400
20K → Half3117+14#24400#24386
Half → 25K96161-65#24386#24451
25K → 30K20067+133#24451#24318
30K → 20M4895-47#24318#24365
20M → 21M40102-62#24365#24427
21M → 35K6912+57#24427#24370
35K → 23M9124+67#24370#24303
23M → 24M6620+46#24303#24257
24M → 40K6516+49#24257#24208
40K → 25.2M3015+15#24208#24193
25.2M → Finish6416+48#24193#24145
TOTALS10591644-585
📊

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