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BOSTON MARATHON 2023

Robert Morgenstern

Bib: 22382•M

WV

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
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:53
Rank: #20324
Start → 5K
27:53 | 8:58/mi
10K· 6.21 mi
56:17
Rank: #20885 (-561)
5K → 10K
28:24 | 9:08/mi
15K· 9.32 mi
1:24:06
Rank: #20672 (+213)
10K → 15K
27:49 | 8:57/mi
20K· 12.43 mi
1:52:00
Rank: #20417 (+255)
15K → 20K
27:54 | 8:59/mi
Half· 13.11 mi
1:58:10
Rank: #20428 (-11)
20K → Half
6:10 | 9:02/mi
25K· 15.53 mi
2:19:58
Rank: #20157 (+271)
Half → 25K
21:48 | 8:59/mi
30K· 18.64 mi
2:48:39
Rank: #19801 (+356)
25K → 30K
28:41 | 9:14/mi
20M
3:01:10
Rank: #19635 (+166)
30K → 20M
12:31 | 9:13/mi
21M
3:10:41
Rank: #19416 (+219)
20M → 21M
9:31 | 9:31/mi
35K· 21.75 mi
3:17:24
Rank: #19352 (+64)
21M → 35K
6:43 | 8:59/mi
23M
3:29:01
Rank: #19245 (+107)
35K → 23M
11:37 | 9:17/mi
24M
3:37:50
Rank: #19113 (+132)
23M → 24M
8:49 | 8:49/mi
40K· 24.85 mi
3:45:05
Rank: #18938 (+175)
24M → 40K
7:15 | 8:29/mi
25.2M
3:48:11
Rank: #18832 (+106)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:56:16
Rank: #18610 (+222)
25.2M → Finish
8:05 | 7:56/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:58:10
Pace9:01 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:58:06
Pace9:01 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5227:538:5827:53
8:58
-
10K
6.21 mi11:50:1656:179:0328:24
9:08
+0:10
15K
9.32 mi12:18:051:24:069:0127:49
8:57
-0:11
20K
12.43 mi12:45:591:52:009:0127:54
8:59
+0:02
Half
13.11 mi12:52:091:58:109:016:10
9:02
+0:03
25K
15.53 mi13:13:572:19:589:0121:48
8:59
-0:03
30K
18.64 mi13:42:382:48:399:0328:41
9:14
+0:15
20M
20.00 mi13:55:093:01:109:0312:31
9:13
-0:01
21M
21.00 mi14:04:403:10:419:059:31
9:31
+0:18
35K
21.75 mi14:11:233:17:249:056:43
8:59
-0:32
23M
23.00 mi14:23:003:29:019:0511:37
9:17
+0:18
24M
24.00 mi14:31:493:37:509:058:49
8:49
-0:28
40K
24.85 mi14:39:043:45:059:037:15
8:29
-0:20
25.2M
25.20 mi14:42:103:48:119:033:06
8:59
+0:30
Finish
26.22 mi14:50:153:56:169:018:05
7:56
-1:03

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

7:56 /mi

Average Pace

9:01 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:20

6% of race

Time at Steady Pace

3:31:25

89% of race

Time at Slower Pace

9:31

4% of race

Average Pace: 9:01 /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 mi11:21:5227:538:5827:53
8:58
#20324
10K
6.21 mi11:50:1656:179:0328:24
9:08
#20885
15K
9.32 mi12:18:051:24:069:0127:49
8:57
#20672
20K
12.43 mi12:45:591:52:009:0127:54
8:59
#20417
Half
13.11 mi12:52:091:58:109:016:10
9:02
#20428
25K
15.53 mi13:13:572:19:589:0121:48
8:59
#20157
30K
18.64 mi13:42:382:48:399:0328:41
9:14
#19801
20M
20.00 mi13:55:093:01:109:0312:31
9:13
#19635
21M
21.00 mi14:04:403:10:419:059:31
9:31
#19416
35K
21.75 mi14:11:233:17:249:056:43
8:59
#19352
23M
23.00 mi14:23:003:29:019:0511:37
9:17
#19245
24M
24.00 mi14:31:493:37:509:058:49
8:49
#19113
40K
24.85 mi14:39:043:45:059:037:15
8:29
#18938
25.2M
25.20 mi14:42:103:48:119:033:06
8:59
#18832
Finish
26.22 mi14:50:153:56:169:018:05
7:56
#18610
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20324122941229420275(Top 76%)12424(Top 82%)12424(Top 1119%)
10K6.21 mi3.10 mi20885-56112607-31312607-31321440(Top 81%)12896(Top 85%)12896(Top 1162%)
15K9.32 mi3.11 mi20672+21312542+6512542+6520275(Top 76%)12424(Top 82%)12424(Top 1119%)
20K12.43 mi3.11 mi20417+25512442+10012442+10019598(Top 74%)12143(Top 80%)12143(Top 1094%)
Half13.11 mi0.68 mi20428-1112450-812450-820556(Top 77%)12528(Top 83%)12528(Top 1129%)
25K15.53 mi2.42 mi20157+27112342+10812342+10818899(Top 71%)11802(Top 78%)11802(Top 1063%)
30K18.64 mi3.11 mi19801+35612165+17712165+17718304(Top 69%)11470(Top 76%)11470(Top 1033%)
20M20.00 mi1.36 mi19635+16612094+7112094+7117588(Top 66%)11063(Top 73%)11063(Top 997%)
21M21.00 mi1.00 mi19416+21911985+10911985+10916023(Top 60%)10366(Top 68%)10366(Top 934%)
35K21.75 mi0.75 mi19352+6411952+3311952+3317806(Top 67%)11062(Top 73%)11062(Top 997%)
23M23.00 mi1.25 mi19245+10711903+4911903+4917403(Top 65%)10879(Top 72%)10879(Top 980%)
24M24.00 mi1.00 mi19113+13211831+7211831+7216286(Top 61%)10310(Top 68%)10310(Top 929%)
40K24.85 mi0.85 mi18938+17511753+7811753+7813199(Top 50%)8884(Top 59%)8884(Top 800%)
25.2M25.20 mi0.35 mi18832+10611691+6211691+6212460(Top 47%)8523(Top 56%)8523(Top 768%)
Finish26.22 mi1.02 mi18610+22211592+9911592+9911621(Top 44%)8114(Top 53%)8114(Top 731%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20275

Males

12424

M60-64

12424

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

21440

Males

12896

M60-64

12896

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20275

Males

12424

M60-64

12424

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19598

Males

12143

M60-64

12143

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20556

Males

12528

M60-64

12528

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

18899

Males

11802

M60-64

11802

25K→30K

15.5 - 18.6 mi

Top 69%
×9stories
+181ft-148ft

Overall

18304

Males

11470

M60-64

11470

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

17588

Males

11063

M60-64

11063

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

16023

Males

10366

M60-64

10366

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17806

Males

11062

M60-64

11062

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17403

Males

10879

M60-64

10879

23M→24M

23.0 - 24.0 mi

Top 61%
×6stories
+12ft-82ft

Overall

16286

Males

10310

M60-64

10310

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13199

Males

8884

M60-64

8884

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12460

Males

8523

M60-64

8523

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11621

Males

8114

M60-64

8114

Passing Analysis

Category:
Athletes Passed
2646
Passed By
932
Net Change
+1714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20324
5K → 10K89650-561#20324#20885
10K → 15K30794+213#20885#20672
15K → 20K30853+255#20672#20417
20K → Half2334-11#20417#20428
Half → 25K29322+271#20428#20157
25K → 30K37620+356#20157#19801
30K → 20M17812+166#19801#19635
20M → 21M2201+219#19635#19416
21M → 35K7410+64#19416#19352
35K → 23M13225+107#19352#19245
23M → 24M1386+132#19245#19113
24M → 40K1761+175#19113#18938
40K → 25.2M1060+106#18938#18832
25.2M → Finish2264+222#18832#18610
TOTALS2646932+1714
📊

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