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BOSTON MARATHON 2023

Kevin Brubaker

Bib: 22476•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 47%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:39
Rank: #18081
Start → 5K
26:39 | 8:35/mi
10K· 6.21 mi
52:43
Rank: #17805 (+276)
5K → 10K
26:04 | 8:23/mi
15K· 9.32 mi
1:18:55
Rank: #17627 (+178)
10K → 15K
26:12 | 8:26/mi
20K· 12.43 mi
1:46:16
Rank: #17889 (-262)
15K → 20K
27:21 | 8:48/mi
Half· 13.11 mi
1:51:58
Rank: #17833 (+56)
20K → Half
5:42 | 8:21/mi
25K· 15.53 mi
2:13:49
Rank: #18039 (-206)
Half → 25K
21:51 | 9:01/mi
30K· 18.64 mi
2:41:26
Rank: #17714 (+325)
25K → 30K
27:37 | 8:53/mi
20M
2:53:30
Rank: #17575 (+139)
30K → 20M
12:04 | 8:53/mi
21M
3:03:03
Rank: #17484 (+91)
20M → 21M
9:33 | 9:33/mi
35K· 21.75 mi
3:09:37
Rank: #17458 (+26)
21M → 35K
6:34 | 8:47/mi
23M
3:20:40
Rank: #17314 (+144)
35K → 23M
11:03 | 8:50/mi
24M
3:29:07
Rank: #17171 (+143)
23M → 24M
8:27 | 8:27/mi
40K· 24.85 mi
3:36:39
Rank: #17094 (+77)
24M → 40K
7:32 | 8:49/mi
25.2M
3:39:56
Rank: #17066 (+28)
40K → 25.2M
3:17 | 9:31/mi
Finish· 26.22 mi
3:48:31
Rank: #16982 (+84)
25.2M → Finish
8:35 | 8:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:58
Pace8:32 /mi
2nd Half
Distance13.11 mi
Time1:56:33
Pace8:53 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3926:398:3526:39
8:35
-
10K
6.21 mi11:46:4352:438:2926:04
8:23
-0:12
15K
9.32 mi12:12:551:18:558:2826:12
8:26
+0:03
20K
12.43 mi12:40:161:46:168:3327:21
8:48
+0:22
Half
13.11 mi12:45:581:51:588:325:42
8:21
-0:27
25K
15.53 mi13:07:492:13:498:3721:51
9:01
+0:40
30K
18.64 mi13:35:262:41:268:4027:37
8:53
-0:08
20M
20.00 mi13:47:302:53:308:4012:04
8:53
0:00
21M
21.00 mi13:57:033:03:038:439:33
9:33
+0:40
35K
21.75 mi14:03:373:09:378:436:34
8:47
-0:46
23M
23.00 mi14:14:403:20:408:4311:03
8:50
+0:03
24M
24.00 mi14:23:073:29:078:438:27
8:27
-0:23
40K
24.85 mi14:30:393:36:398:437:32
8:49
+0:22
25.2M
25.20 mi14:33:563:39:568:443:17
9:31
+0:42
Finish
26.22 mi14:42:313:48:318:438:35
8:25
-1:06

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

8:21 /mi

Average Pace

8:43 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:35:41

94% of race

Time at Steady Pace

12:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:43 /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 mi11:20:3926:398:3526:39
8:35
#18081
10K
6.21 mi11:46:4352:438:2926:04
8:23
#17805
15K
9.32 mi12:12:551:18:558:2826:12
8:26
#17627
20K
12.43 mi12:40:161:46:168:3327:21
8:48
#17889
Half
13.11 mi12:45:581:51:588:325:42
8:21
#17833
25K
15.53 mi13:07:492:13:498:3721:51
9:01
#18039
30K
18.64 mi13:35:262:41:268:4027:37
8:53
#17714
20M
20.00 mi13:47:302:53:308:4012:04
8:53
#17575
21M
21.00 mi13:57:033:03:038:439:33
9:33
#17484
35K
21.75 mi14:03:373:09:378:436:34
8:47
#17458
23M
23.00 mi14:14:403:20:408:4311:03
8:50
#17314
24M
24.00 mi14:23:073:29:078:438:27
8:27
#17171
40K
24.85 mi14:30:393:36:398:437:32
8:49
#17094
25.2M
25.20 mi14:33:563:39:568:443:17
9:31
#17066
Finish
26.22 mi14:42:313:48:318:438:35
8:25
#16982
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi18081114531145317348(Top 65%)11197(Top 74%)11197(Top 1009%)
10K6.21 mi3.10 mi17805+27611378+7511378+7517510(Top 66%)11302(Top 74%)11302(Top 1018%)
15K9.32 mi3.11 mi17627+17811314+6411314+6417348(Top 65%)11197(Top 74%)11197(Top 1009%)
20K12.43 mi3.11 mi17889-26211409-9511409-9518679(Top 70%)11755(Top 77%)11755(Top 1059%)
Half13.11 mi0.68 mi17833+5611391+1811391+1816801(Top 63%)11002(Top 72%)11002(Top 991%)
25K15.53 mi2.42 mi18039-20611463-7211463-7219002(Top 71%)11846(Top 78%)11846(Top 1067%)
30K18.64 mi3.11 mi17714+32511308+15511308+15516581(Top 62%)10734(Top 71%)10734(Top 967%)
20M20.00 mi1.36 mi17575+13911235+7311235+7315884(Top 60%)10367(Top 68%)10367(Top 934%)
21M21.00 mi1.00 mi17484+9111180+5511180+5516189(Top 61%)10438(Top 69%)10438(Top 940%)
35K21.75 mi0.75 mi17458+2611158+2211158+2216809(Top 63%)10617(Top 70%)10617(Top 956%)
23M23.00 mi1.25 mi17314+14411089+6911089+6915123(Top 57%)9860(Top 65%)9860(Top 888%)
24M24.00 mi1.00 mi17171+14311013+7611013+7614180(Top 53%)9391(Top 62%)9391(Top 846%)
40K24.85 mi0.85 mi17094+7710961+5210961+5215127(Top 57%)9748(Top 64%)9748(Top 878%)
25.2M25.20 mi0.35 mi17066+2810947+1410947+1415252(Top 57%)9793(Top 65%)9793(Top 882%)
Finish26.22 mi1.02 mi16982+8410891+5610891+5614879(Top 56%)9674(Top 64%)9674(Top 872%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17348

Males

11197

M60-64

11197

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

17510

Males

11302

M60-64

11302

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17348

Males

11197

M60-64

11197

15K→20K

9.3 - 12.4 mi

Top 70%
×5stories
+106ft-86ft

Overall

18679

Males

11755

M60-64

11755

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

16801

Males

11002

M60-64

11002

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

19002

Males

11846

M60-64

11846

25K→30K

15.5 - 18.6 mi

Top 62%
×9stories
+181ft-148ft

Overall

16581

Males

10734

M60-64

10734

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15884

Males

10367

M60-64

10367

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16189

Males

10438

M60-64

10438

21M→35K

21.0 - 21.8 mi

Top 63%
×7stories
+17ft-86ft

Overall

16809

Males

10617

M60-64

10617

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15123

Males

9860

M60-64

9860

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14180

Males

9391

M60-64

9391

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15127

Males

9748

M60-64

9748

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

15252

Males

9793

M60-64

9793

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14879

Males

9674

M60-64

9674

Passing Analysis

Category:
Athletes Passed
2308
Passed By
1209
Net Change
+1099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18081
5K → 10K480204+276#18081#17805
10K → 15K293115+178#17805#17627
15K → 20K100362-262#17627#17889
20K → Half659+56#17889#17833
Half → 25K80286-206#17833#18039
25K → 30K37045+325#18039#17714
30K → 20M15718+139#17714#17575
20M → 21M13443+91#17575#17484
21M → 35K6236+26#17484#17458
35K → 23M16319+144#17458#17314
23M → 24M15411+143#17314#17171
24M → 40K9720+77#17171#17094
40K → 25.2M4113+28#17094#17066
25.2M → Finish11228+84#17066#16982
TOTALS23081209+1099
📊

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