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BOSTON MARATHON 2023

Robert Fried

Bib: 22233•M

NY

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
25:47
Rank: #16134
Start → 5K
25:47 | 8:18/mi
10K· 6.21 mi
50:52
Rank: #15718 (+416)
5K → 10K
25:05 | 8:04/mi
15K· 9.32 mi
1:16:30
Rank: #15885 (-167)
10K → 15K
25:38 | 8:15/mi
20K· 12.43 mi
1:42:38
Rank: #15969 (-84)
15K → 20K
26:08 | 8:25/mi
Half· 13.11 mi
1:48:21
Rank: #16030 (-61)
20K → Half
5:43 | 8:23/mi
25K· 15.53 mi
2:09:40
Rank: #16383 (-353)
Half → 25K
21:19 | 8:48/mi
30K· 18.64 mi
2:39:11
Rank: #16993 (-610)
25K → 30K
29:31 | 9:30/mi
20M
2:52:43
Rank: #17340 (-347)
30K → 20M
13:32 | 9:58/mi
21M
3:03:42
Rank: #17683 (-343)
20M → 21M
10:59 | 10:59/mi
35K· 21.75 mi
3:11:06
Rank: #17870 (-187)
21M → 35K
7:24 | 9:53/mi
23M
3:24:10
Rank: #18186 (-316)
35K → 23M
13:04 | 10:26/mi
24M
3:34:04
Rank: #18337 (-151)
23M → 24M
9:54 | 9:54/mi
40K· 24.85 mi
3:42:53
Rank: #18486 (-149)
24M → 40K
8:49 | 10:19/mi
25.2M
3:46:48
Rank: #18563 (-77)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
3:56:13
Rank: #18600 (-37)
25.2M → Finish
9:25 | 9:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:21
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:07:52
Pace9:45 /mi
📊Positive Split: 18.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:0925:478:1825:47
8:18
-
10K
6.21 mi11:45:1450:528:1125:05
8:04
-0:14
15K
9.32 mi12:10:521:16:308:1225:38
8:15
+0:11
20K
12.43 mi12:37:001:42:388:1626:08
8:25
+0:10
Half
13.11 mi12:42:431:48:218:165:43
8:23
-0:02
25K
15.53 mi13:04:022:09:408:2121:19
8:48
+0:25
30K
18.64 mi13:33:332:39:118:3229:31
9:30
+0:42
20M
20.00 mi13:47:052:52:438:3813:32
9:58
+0:28
21M
21.00 mi13:58:043:03:428:4510:59
10:59
+1:01
35K
21.75 mi14:05:283:11:068:477:24
9:53
-1:06
23M
23.00 mi14:18:323:24:108:5313:04
10:26
+0:33
24M
24.00 mi14:28:263:34:048:559:54
9:54
-0:32
40K
24.85 mi14:37:153:42:538:588:49
10:19
+0:25
25.2M
25.20 mi14:41:103:46:489:003:55
11:21
+1:02
Finish
26.22 mi14:50:353:56:139:019:25
9:14
-2:07

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

8:04 /mi

Average Pace

9:01 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:40

55% of race

Time at Steady Pace

1:09:46

30% of race

Time at Slower Pace

36:47

16% 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 mi11:20:0925:478:1825:47
8:18
#16134
10K
6.21 mi11:45:1450:528:1125:05
8:04
#15718
15K
9.32 mi12:10:521:16:308:1225:38
8:15
#15885
20K
12.43 mi12:37:001:42:388:1626:08
8:25
#15969
Half
13.11 mi12:42:431:48:218:165:43
8:23
#16030
25K
15.53 mi13:04:022:09:408:2121:19
8:48
#16383
30K
18.64 mi13:33:332:39:118:3229:31
9:30
#16993
20M
20.00 mi13:47:052:52:438:3813:32
9:58
#17340
21M
21.00 mi13:58:043:03:428:4510:59
10:59
#17683
35K
21.75 mi14:05:283:11:068:477:24
9:53
#17870
23M
23.00 mi14:18:323:24:108:5313:04
10:26
#18186
24M
24.00 mi14:28:263:34:048:559:54
9:54
#18337
40K
24.85 mi14:37:153:42:538:588:49
10:19
#18486
25.2M
25.20 mi14:41:103:46:489:003:55
11:21
#18563
Finish
26.22 mi14:50:353:56:139:019:25
9:14
#18600
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi16134107521075216227(Top 61%)10784(Top 71%)10784(Top 972%)
10K6.21 mi3.10 mi15718+41610595+15710595+15715324(Top 58%)10441(Top 69%)10441(Top 941%)
15K9.32 mi3.11 mi15885-16710660-6510660-6516227(Top 61%)10784(Top 71%)10784(Top 972%)
20K12.43 mi3.11 mi15969-8410661-110661-116312(Top 61%)10758(Top 71%)10758(Top 969%)
Half13.11 mi0.68 mi16030-6110681-2010681-2016989(Top 64%)11087(Top 73%)11087(Top 999%)
25K15.53 mi2.42 mi16383-35310800-11910800-11917907(Top 67%)11371(Top 75%)11371(Top 1024%)
30K18.64 mi3.11 mi16993-61011014-21411014-21419437(Top 73%)11977(Top 79%)11977(Top 1079%)
20M20.00 mi1.36 mi17340-34711138-12411138-12420355(Top 76%)12275(Top 81%)12275(Top 1106%)
21M21.00 mi1.00 mi17683-34311263-12511263-12520789(Top 78%)12418(Top 82%)12418(Top 1119%)
35K21.75 mi0.75 mi17870-18711327-6411327-6420962(Top 79%)12464(Top 82%)12464(Top 1123%)
23M23.00 mi1.25 mi18186-31611447-12011447-12021152(Top 79%)12521(Top 83%)12521(Top 1128%)
24M24.00 mi1.00 mi18337-15111496-4911496-4920492(Top 77%)12209(Top 80%)12209(Top 1100%)
40K24.85 mi0.85 mi18486-14911554-5811554-5820760(Top 78%)12264(Top 81%)12264(Top 1105%)
25.2M25.20 mi0.35 mi18563-7711580-2611580-2621210(Top 80%)12476(Top 82%)12476(Top 1124%)
Finish26.22 mi1.02 mi18600-3711589-911589-919099(Top 72%)11587(Top 76%)11587(Top 1044%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21stories
+97ft-345ft

Overall

16227

Males

10784

M60-64

10784

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

15324

Males

10441

M60-64

10441

10K→15K

6.2 - 9.3 mi

Top 61%
×3stories
+67ft-78ft

Overall

16227

Males

10784

M60-64

10784

15K→20K

9.3 - 12.4 mi

Top 61%
×5stories
+106ft-86ft

Overall

16312

Males

10758

M60-64

10758

20K→Half

12.4 - 13.1 mi

Top 64%
×2stories
+19ft-37ft

Overall

16989

Males

11087

M60-64

11087

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17907

Males

11371

M60-64

11371

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19437

Males

11977

M60-64

11977

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

20355

Males

12275

M60-64

12275

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

20789

Males

12418

M60-64

12418

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

20962

Males

12464

M60-64

12464

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

21152

Males

12521

M60-64

12521

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20492

Males

12209

M60-64

12209

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20760

Males

12264

M60-64

12264

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21210

Males

12476

M60-64

12476

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

19099

Males

11587

M60-64

11587

Passing Analysis

Category:
Athletes Passed
1134
Passed By
3600
Net Change
-2466
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16134
5K → 10K565149+416#16134#15718
10K → 15K122289-167#15718#15885
15K → 20K140224-84#15885#15969
20K → Half1576-61#15969#16030
Half → 25K59412-353#16030#16383
25K → 30K61671-610#16383#16993
30K → 20M19366-347#16993#17340
20M → 21M18361-343#17340#17683
21M → 35K22209-187#17683#17870
35K → 23M24340-316#17870#18186
23M → 24M22173-151#18186#18337
24M → 40K18167-149#18337#18486
40K → 25.2M1087-77#18486#18563
25.2M → Finish3976-37#18563#18600
TOTALS11343600-2466
📊

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