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BOSTON MARATHON 2023

Kevin Beals

Bib: 27358•M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:15
Rank: #19283
Start → 5K
27:15 | 8:46/mi
10K· 6.21 mi
51:30
Rank: #16412 (+2871)
5K → 10K
24:15 | 7:48/mi
15K· 9.32 mi
1:15:53
Rank: #15424 (+988)
10K → 15K
24:23 | 7:51/mi
20K· 12.43 mi
1:40:42
Rank: #14882 (+542)
15K → 20K
24:49 | 7:59/mi
Half· 13.11 mi
1:46:09
Rank: #14858 (+24)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:05:42
Rank: #14592 (+266)
Half → 25K
19:33 | 8:04/mi
30K· 18.64 mi
2:31:50
Rank: #14419 (+173)
25K → 30K
26:08 | 8:25/mi
20M
2:43:37
Rank: #14419
30K → 20M
11:47 | 8:40/mi
21M
2:52:41
Rank: #14367 (+52)
20M → 21M
9:04 | 9:04/mi
35K· 21.75 mi
2:59:09
Rank: #14439 (-72)
21M → 35K
6:28 | 8:39/mi
23M
3:10:14
Rank: #14477 (-38)
35K → 23M
11:05 | 8:51/mi
24M
3:18:57
Rank: #14509 (-32)
23M → 24M
8:43 | 8:43/mi
40K· 24.85 mi
3:26:35
Rank: #14538 (-29)
24M → 40K
7:38 | 8:56/mi
25.2M
3:30:15
Rank: #14641 (-103)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
3:38:52
Rank: #14648 (-7)
25.2M → Finish
8:37 | 8:27/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:09
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:52:43
Pace8:36 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2727:158:4627:15
8:46
-
10K
6.21 mi12:08:4251:308:1724:15
7:48
-0:58
15K
9.32 mi12:33:051:15:538:0824:23
7:51
+0:03
20K
12.43 mi12:57:541:40:428:0624:49
7:59
+0:08
Half
13.11 mi13:03:211:46:098:065:27
7:59
0:00
25K
15.53 mi13:22:542:05:428:0619:33
8:04
+0:05
30K
18.64 mi13:49:022:31:508:0926:08
8:25
+0:21
20M
20.00 mi14:00:492:43:378:1111:47
8:40
+0:15
21M
21.00 mi14:09:532:52:418:139:04
9:04
+0:24
35K
21.75 mi14:16:212:59:098:146:28
8:39
-0:25
23M
23.00 mi14:27:263:10:148:1611:05
8:51
+0:12
24M
24.00 mi14:36:093:18:578:178:43
8:43
-0:08
40K
24.85 mi14:43:473:26:358:197:38
8:56
+0:13
25.2M
25.20 mi14:47:273:30:158:213:40
10:38
+1:42
Finish
26.22 mi14:56:043:38:528:218:37
8:27
-2:11

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

7:48 /mi

Average Pace

8:21 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:27

45% of race

Time at Steady Pace

1:47:41

49% of race

Time at Slower Pace

12:44

6% of race

Average Pace: 8:21 /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 mi11:44:2727:158:4627:15
8:46
#19283
10K
6.21 mi12:08:4251:308:1724:15
7:48
#16412
15K
9.32 mi12:33:051:15:538:0824:23
7:51
#15424
20K
12.43 mi12:57:541:40:428:0624:49
7:59
#14882
Half
13.11 mi13:03:211:46:098:065:27
7:59
#14858
25K
15.53 mi13:22:542:05:428:0619:33
8:04
#14592
30K
18.64 mi13:49:022:31:508:0926:08
8:25
#14419
20M
20.00 mi14:00:492:43:378:1111:47
8:40
#14419
21M
21.00 mi14:09:532:52:418:139:04
9:04
#14367
35K
21.75 mi14:16:212:59:098:146:28
8:39
#14439
23M
23.00 mi14:27:263:10:148:1611:05
8:51
#14477
24M
24.00 mi14:36:093:18:578:178:43
8:43
#14509
40K
24.85 mi14:43:473:26:358:197:38
8:56
#14538
25.2M
25.20 mi14:47:273:30:158:213:40
10:38
#14641
Finish
26.22 mi14:56:043:38:528:218:37
8:27
#14648
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi19283118811188113102(Top 49%)9548(Top 63%)9548(Top 426%)
10K6.21 mi3.10 mi16412+287110857+102410857+102413154(Top 49%)9623(Top 63%)9623(Top 429%)
15K9.32 mi3.11 mi15424+98810475+38210475+38213102(Top 49%)9548(Top 63%)9548(Top 426%)
20K12.43 mi3.11 mi14882+54210256+21910256+21913307(Top 50%)9582(Top 63%)9582(Top 428%)
Half13.11 mi0.68 mi14858+2410240+1610240+1614233(Top 53%)10005(Top 66%)10005(Top 446%)
25K15.53 mi2.42 mi14592+26610110+13010110+13013243(Top 50%)9460(Top 62%)9460(Top 422%)
30K18.64 mi3.11 mi14419+1739996+1149996+11413762(Top 52%)9557(Top 63%)9557(Top 426%)
20M20.00 mi1.36 mi144199970+269970+2614672(Top 55%)9840(Top 65%)9840(Top 439%)
21M21.00 mi1.00 mi14367+529933+379933+3713780(Top 52%)9392(Top 62%)9392(Top 419%)
35K21.75 mi0.75 mi14439-729953-209953-2016058(Top 60%)10308(Top 68%)10308(Top 460%)
23M23.00 mi1.25 mi14477-389945+89945+815266(Top 57%)9923(Top 65%)9923(Top 443%)
24M24.00 mi1.00 mi14509-329934+119934+1115730(Top 59%)10053(Top 66%)10053(Top 449%)
40K24.85 mi0.85 mi14538-299921+139921+1315726(Top 59%)10011(Top 66%)10011(Top 447%)
25.2M25.20 mi0.35 mi14641-1039943-229943-2219449(Top 73%)11657(Top 77%)11657(Top 520%)
Finish26.22 mi1.02 mi14648-79937+69937+615101(Top 57%)9775(Top 64%)9775(Top 436%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21stories
+97ft-345ft

Overall

13102

Males

9548

M40-44

9548

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13154

Males

9623

M40-44

9623

10K→15K

6.2 - 9.3 mi

Top 49%
×3stories
+67ft-78ft

Overall

13102

Males

9548

M40-44

9548

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

13307

Males

9582

M40-44

9582

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

14233

Males

10005

M40-44

10005

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

13243

Males

9460

M40-44

9460

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13762

Males

9557

M40-44

9557

30K→20M

18.6 - 20.0 mi

Top 55%
×5stories
+64ft-50ft

Overall

14672

Males

9840

M40-44

9840

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13780

Males

9392

M40-44

9392

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

16058

Males

10308

M40-44

10308

35K→23M

21.8 - 23.0 mi

Top 57%
×5stories
+23ft-63ft

Overall

15266

Males

9923

M40-44

9923

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15730

Males

10053

M40-44

10053

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15726

Males

10011

M40-44

10011

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

19449

Males

11657

M40-44

11657

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

15101

Males

9775

M40-44

9775

Passing Analysis

Category:
Athletes Passed
5491
Passed By
856
Net Change
+4635
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19283
5K → 10K28776+2871#19283#16412
10K → 15K9979+988#16412#15424
15K → 20K55715+542#15424#14882
20K → Half4723+24#14882#14858
Half → 25K29428+266#14858#14592
25K → 30K25683+173#14592#14419
30K → 20M90900#14419#14419
20M → 21M10250+52#14419#14367
21M → 35K2395-72#14367#14439
35K → 23M71109-38#14439#14477
23M → 24M6597-32#14477#14509
24M → 40K4574-29#14509#14538
40K → 25.2M9112-103#14538#14641
25.2M → Finish5865-7#14641#14648
TOTALS5491856+4635
📊

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