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BOSTON MARATHON 2023

Scott Friedland

Bib: 22952•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 (M65-69)
#0 / 549
Top 28%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:58
Rank: #18738
Start → 5K
26:58 | 8:41/mi
10K· 6.21 mi
53:41
Rank: #18739 (-1)
5K → 10K
26:43 | 8:36/mi
15K· 9.32 mi
1:20:30
Rank: #18678 (+61)
10K → 15K
26:49 | 8:38/mi
20K· 12.43 mi
1:47:35
Rank: #18547 (+131)
15K → 20K
27:05 | 8:43/mi
Half· 13.11 mi
1:53:26
Rank: #18533 (+14)
20K → Half
5:51 | 8:34/mi
25K· 15.53 mi
2:14:41
Rank: #18401 (+132)
Half → 25K
21:15 | 8:46/mi
30K· 18.64 mi
2:42:47
Rank: #18173 (+228)
25K → 30K
28:06 | 9:03/mi
20M
2:55:00
Rank: #18034 (+139)
30K → 20M
12:13 | 8:59/mi
21M
3:04:32
Rank: #17910 (+124)
20M → 21M
9:32 | 9:32/mi
35K· 21.75 mi
3:11:02
Rank: #17851 (+59)
21M → 35K
6:30 | 8:41/mi
23M
3:22:29
Rank: #17792 (+59)
35K → 23M
11:27 | 9:09/mi
24M
3:31:29
Rank: #17773 (+19)
23M → 24M
9:00 | 9:00/mi
40K· 24.85 mi
3:39:15
Rank: #17743 (+30)
24M → 40K
7:46 | 9:05/mi
25.2M
3:42:28
Rank: #17689 (+54)
40K → 25.2M
3:13 | 9:20/mi
Finish· 26.22 mi
3:51:36
Rank: #17687 (+2)
25.2M → Finish
9:08 | 8:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:53:26
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time1:58:10
Pace9:01 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:4826:588:4126:58
8:41
-
10K
6.21 mi11:49:3153:418:3826:43
8:36
-0:05
15K
9.32 mi12:16:201:20:308:3826:49
8:38
+0:02
20K
12.43 mi12:43:251:47:358:3927:05
8:43
+0:05
Half
13.11 mi12:49:161:53:268:395:51
8:34
-0:09
25K
15.53 mi13:10:312:14:418:4021:15
8:46
+0:12
30K
18.64 mi13:38:372:42:478:4428:06
9:03
+0:17
20M
20.00 mi13:50:502:55:008:4512:13
8:59
-0:04
21M
21.00 mi14:00:223:04:328:479:32
9:32
+0:33
35K
21.75 mi14:06:523:11:028:476:30
8:41
-0:51
23M
23.00 mi14:18:193:22:298:4811:27
9:09
+0:28
24M
24.00 mi14:27:193:31:298:499:00
9:00
-0:09
40K
24.85 mi14:35:053:39:158:497:46
9:05
+0:05
25.2M
25.20 mi14:38:183:42:288:503:13
9:20
+0:15
Finish
26.22 mi14:47:263:51:368:509:08
8:58
-0:22

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

8:34 /mi

Average Pace

8:50 /mi

Slowest Pace

9:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:42:04

96% of race

Time at Steady Pace

9:32

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:50 /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 mi11:22:4826:588:4126:58
8:41
#18738
10K
6.21 mi11:49:3153:418:3826:43
8:36
#18739
15K
9.32 mi12:16:201:20:308:3826:49
8:38
#18678
20K
12.43 mi12:43:251:47:358:3927:05
8:43
#18547
Half
13.11 mi12:49:161:53:268:395:51
8:34
#18533
25K
15.53 mi13:10:312:14:418:4021:15
8:46
#18401
30K
18.64 mi13:38:372:42:478:4428:06
9:03
#18173
20M
20.00 mi13:50:502:55:008:4512:13
8:59
#18034
21M
21.00 mi14:00:223:04:328:479:32
9:32
#17910
35K
21.75 mi14:06:523:11:028:476:30
8:41
#17851
23M
23.00 mi14:18:193:22:298:4811:27
9:09
#17792
24M
24.00 mi14:27:193:31:298:499:00
9:00
#17773
40K
24.85 mi14:35:053:39:158:497:46
9:05
#17743
25.2M
25.20 mi14:38:183:42:288:503:13
9:20
#17689
Finish
26.22 mi14:47:263:51:368:509:08
8:58
#17687
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi18738116861168618619(Top 70%)11728(Top 77%)11728(Top 2136%)
10K6.21 mi3.10 mi18739-111746-6011746-6018827(Top 71%)11828(Top 78%)11828(Top 2154%)
15K9.32 mi3.11 mi18678+6111730+1611730+1618619(Top 70%)11728(Top 77%)11728(Top 2136%)
20K12.43 mi3.11 mi18547+13111696+3411696+3418211(Top 68%)11565(Top 76%)11565(Top 2107%)
Half13.11 mi0.68 mi18533+1411689+711689+718128(Top 68%)11534(Top 76%)11534(Top 2101%)
25K15.53 mi2.42 mi18401+13211615+7411615+7417739(Top 67%)11295(Top 74%)11295(Top 2057%)
30K18.64 mi3.11 mi18173+22811479+13611479+13617402(Top 65%)11080(Top 73%)11080(Top 2018%)
20M20.00 mi1.36 mi18034+13911405+7411405+7416475(Top 62%)10609(Top 70%)10609(Top 1932%)
21M21.00 mi1.00 mi17910+12411353+5211353+5216108(Top 61%)10405(Top 69%)10405(Top 1895%)
35K21.75 mi0.75 mi17851+5911318+3511318+3516336(Top 61%)10422(Top 69%)10422(Top 1898%)
23M23.00 mi1.25 mi17792+5911275+4311275+4316751(Top 63%)10572(Top 70%)10572(Top 1926%)
24M24.00 mi1.00 mi17773+1911259+1611259+1617218(Top 65%)10723(Top 71%)10723(Top 1953%)
40K24.85 mi0.85 mi17743+3011241+1811241+1816555(Top 62%)10380(Top 68%)10380(Top 1891%)
25.2M25.20 mi0.35 mi17689+5411214+2711214+2714304(Top 54%)9397(Top 62%)9397(Top 1712%)
Finish26.22 mi1.02 mi17687+211199+1511199+1517773(Top 67%)10957(Top 72%)10957(Top 1996%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

18619

Males

11728

M65-69

11728

5K→10K

3.1 - 6.2 mi

Top 71%
×5stories
+79ft-138ft

Overall

18827

Males

11828

M65-69

11828

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

18619

Males

11728

M65-69

11728

15K→20K

9.3 - 12.4 mi

Top 68%
×5stories
+106ft-86ft

Overall

18211

Males

11565

M65-69

11565

20K→Half

12.4 - 13.1 mi

Top 68%
×2stories
+19ft-37ft

Overall

18128

Males

11534

M65-69

11534

Half→25K

13.1 - 15.5 mi

Top 67%
×4stories
+66ft-88ft

Overall

17739

Males

11295

M65-69

11295

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

17402

Males

11080

M65-69

11080

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

16475

Males

10609

M65-69

10609

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16108

Males

10405

M65-69

10405

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

16336

Males

10422

M65-69

10422

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16751

Males

10572

M65-69

10572

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

17218

Males

10723

M65-69

10723

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16555

Males

10380

M65-69

10380

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

14304

Males

9397

M65-69

9397

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17773

Males

10957

M65-69

10957

Passing Analysis

Category:
Athletes Passed
2096
Passed By
1045
Net Change
+1051
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18738
5K → 10K352353-1#18738#18739
10K → 15K208147+61#18739#18678
15K → 20K22291+131#18678#18547
20K → Half3521+14#18547#18533
Half → 25K20068+132#18533#18401
25K → 30K30375+228#18401#18173
30K → 20M16526+139#18173#18034
20M → 21M15531+124#18034#17910
21M → 35K7819+59#17910#17851
35K → 23M11354+59#17851#17792
23M → 24M7354+19#17792#17773
24M → 40K7444+30#17773#17743
40K → 25.2M584+54#17743#17689
25.2M → Finish6058+2#17689#17687
TOTALS20961045+1051
📊

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