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BOSTON MARATHON 2023

Ken Privette

Bib: 9226•M

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 28%
Masters (Masters Men)
#0 / 9891
Top 14%
Division (M60-64)
#0 / 1110
Top 1%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
6:52/mi
21:21
↑ 97↓ 3451.5%
10K· 6.21 mi
6:53/mi
42:44
↑ 79↓ 1380.4%
15K· 9.32 mi
6:56/mi
1:04:15
↑ 67↓ 78
20K· 12.43 mi
6:58/mi
1:25:55
↑ 106↓ 860.1%
Half· 13.11 mi
6:52/mi
1:30:36
↑ 19↓ 370.5%
25K· 15.53 mi
7:02/mi
1:47:39
↑ 66↓ 880.2%
30K· 18.64 mi
7:03/mi
2:09:33
↑ 181↓ 1480.2%
20M
6:58/mi
2:19:01
↑ 64↓ 500.2%
21M
7:22/mi
2:26:23
↑ 106↓ 241.6%
35K· 21.75 mi
6:38/mi
2:31:21
↑ 17↓ 861.7%
23M
6:55/mi
2:40:00
↑ 23↓ 630.6%
24M
6:47/mi
2:46:47
↓ 821.3%
40K· 24.85 mi
6:47/mi
2:52:35
↓ 200.3%
25.2M
7:29/mi
2:55:10
↑ 13↓ 160.2%
Finish· 26.22 mi
6:49/mi
3:02:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:36
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:31:31
Pace6:59 /mi
📊Positive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0721:216:5221:21
6:52
-
10K
6.21 mi11:08:3042:446:5321:23
6:53
+0:01
15K
9.32 mi11:30:011:04:156:5421:31
6:56
+0:03
20K
12.43 mi11:51:411:25:556:5521:40
6:58
+0:02
Half
13.11 mi11:56:221:30:366:554:41
6:52
-0:06
25K
15.53 mi12:13:251:47:396:5617:03
7:02
+0:10
30K
18.64 mi12:35:192:09:336:5721:54
7:03
+0:01
20M
20.00 mi12:44:472:19:016:579:28
6:58
-0:05
21M
21.00 mi12:52:092:26:236:587:22
7:22
+0:24
35K
21.75 mi12:57:072:31:216:584:58
6:38
-0:44
23M
23.00 mi13:05:462:40:006:578:39
6:55
+0:17
24M
24.00 mi13:12:332:46:476:576:47
6:47
-0:08
40K
24.85 mi13:18:212:52:356:575:48
6:47
0:00
25.2M
25.20 mi13:20:562:55:106:572:35
7:29
+0:42
Finish
26.22 mi13:27:533:02:076:576:57
6:49
-0:40

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

6:38 /mi

Average Pace

6:57 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:10

95% of race

Time at Steady Pace

9:57

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:57 /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 mi10:47:0721:216:5221:21
6:52
#5322
10K
6.21 mi11:08:3042:446:5321:23
6:53
#5637
15K
9.32 mi11:30:011:04:156:5421:31
6:56
#5795
20K
12.43 mi11:51:411:25:556:5521:40
6:58
#5795
Half
13.11 mi11:56:221:30:366:554:41
6:52
#5783
25K
15.53 mi12:13:251:47:396:5617:03
7:02
#5766
30K
18.64 mi12:35:192:09:336:5721:54
7:03
#5525
20M
20.00 mi12:44:472:19:016:579:28
6:58
#5357
21M
21.00 mi12:52:092:26:236:587:22
7:22
#5219
35K
21.75 mi12:57:072:31:216:584:58
6:38
#5125
23M
23.00 mi13:05:462:40:006:578:39
6:55
#4957
24M
24.00 mi13:12:332:46:476:576:47
6:47
#4850
40K
24.85 mi13:18:212:52:356:575:48
6:47
#4733
25.2M
25.20 mi13:20:562:55:106:572:35
7:29
#4698
Finish
26.22 mi13:27:533:02:076:576:57
6:49
#4638
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi5322492049206098(Top 23%)5533(Top 36%)5533(Top 498%)
10K6.21 mi3.10 mi5637-3155189-2695189-2695991(Top 23%)5454(Top 36%)5454(Top 491%)
15K9.32 mi3.11 mi5795-1585317-1285317-1286098(Top 23%)5533(Top 36%)5533(Top 498%)
20K12.43 mi3.11 mi57955322-55322-55809(Top 22%)5318(Top 35%)5318(Top 479%)
Half13.11 mi0.68 mi5783+125312+105312+105708(Top 21%)5240(Top 35%)5240(Top 472%)
25K15.53 mi2.42 mi5766+175297+155297+155744(Top 22%)5257(Top 35%)5257(Top 474%)
30K18.64 mi3.11 mi5525+2415085+2125085+2124656(Top 17%)4301(Top 28%)4301(Top 387%)
20M20.00 mi1.36 mi5357+1684939+1464939+1463835(Top 14%)3571(Top 24%)3571(Top 322%)
21M21.00 mi1.00 mi5219+1384815+1244815+1243987(Top 15%)3679(Top 24%)3679(Top 331%)
35K21.75 mi0.75 mi5125+944727+884727+883257(Top 12%)3042(Top 20%)3042(Top 274%)
23M23.00 mi1.25 mi4957+1684584+1434584+1433306(Top 12%)3075(Top 20%)3075(Top 277%)
24M24.00 mi1.00 mi4850+1074491+934491+933576(Top 13%)3287(Top 22%)3287(Top 296%)
40K24.85 mi0.85 mi4733+1174387+1044387+1042774(Top 10%)2560(Top 17%)2560(Top 231%)
25.2M25.20 mi0.35 mi4698+354356+314356+313865(Top 15%)3455(Top 23%)3455(Top 311%)
Finish26.22 mi1.02 mi4638+604295+614295+614184(Top 16%)3688(Top 24%)3688(Top 332%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21story building
+97ft-345ft

Overall

6098

Males

5533

M60-64

5533

5K→10K

3.1 - 6.2 mi

Top 23%
×5story building
+79ft-138ft

Overall

5991

Males

5454

M60-64

5454

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+67ft-78ft

Overall

6098

Males

5533

M60-64

5533

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5809

Males

5318

M60-64

5318

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5708

Males

5240

M60-64

5240

Half→25K

13.1 - 15.5 mi

Top 22%
×4story building
+66ft-88ft

Overall

5744

Males

5257

M60-64

5257

25K→30K

15.5 - 18.6 mi

Top 17%
×9story building
+181ft-148ft

Overall

4656

Males

4301

M60-64

4301

30K→20M

18.6 - 20.0 mi

Top 14%
×5story building
+64ft-50ft

Overall

3835

Males

3571

M60-64

3571

20M→21M

20.0 - 21.0 mi

Top 15%
×8story building
+106ft-24ft

Overall

3987

Males

3679

M60-64

3679

21M→35K

21.0 - 21.8 mi

Top 12%
×7story building
+17ft-86ft

Overall

3257

Males

3042

M60-64

3042

35K→23M

21.8 - 23.0 mi

Top 12%
×5story building
+23ft-63ft

Overall

3306

Males

3075

M60-64

3075

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3576

Males

3287

M60-64

3287

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2774

Males

2560

M60-64

2560

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3865

Males

3455

M60-64

3455

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2story building
+22ft-21ft

Overall

4184

Males

3688

M60-64

3688

Passing Analysis

Category:
Athletes Passed
1568
Passed By
884
Net Change
+684
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5322
5K → 10K93408-315#5322#5637
10K → 15K58216-158#5637#5795
15K → 20K1041040#5795#5795
20K → Half2513+12#5795#5783
Half → 25K9073+17#5783#5766
25K → 30K25918+241#5766#5525
30K → 20M1724+168#5525#5357
20M → 21M1457+138#5357#5219
21M → 35K962+94#5219#5125
35K → 23M1724+168#5125#4957
23M → 24M1158+107#4957#4850
24M → 40K1192+117#4850#4733
40K → 25.2M394+35#4733#4698
25.2M → Finish8121+60#4698#4638
TOTALS1568884+684
📊

Passing Visuals

Category:
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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