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BOSTON MARATHON 2023

Joseph Burket

Bib: P115•M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 43%
Masters (Masters Men)
#0 / 9891
Top 31%
Division (M40-44)
#0 / 2241
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
7:08/mi
22:11
↑ 97↓ 3451.5%
10K· 6.21 mi
7:05/mi
44:12
↑ 79↓ 1380.4%
15K· 9.32 mi
7:08/mi
1:06:21
↑ 67↓ 78
20K· 12.43 mi
7:11/mi
1:28:41
↑ 106↓ 860.1%
Half· 13.11 mi
7:08/mi
1:33:33
↑ 19↓ 370.5%
25K· 15.53 mi
7:23/mi
1:51:27
↑ 66↓ 880.2%
30K· 18.64 mi
7:36/mi
2:15:05
↑ 181↓ 1480.2%
20M
7:49/mi
2:25:43
↑ 64↓ 500.2%
21M
8:17/mi
2:34:00
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:39:36
↑ 17↓ 861.7%
23M
8:01/mi
2:49:38
↑ 23↓ 630.6%
24M
7:49/mi
2:57:27
↓ 821.3%
40K· 24.85 mi
7:54/mi
3:04:12
↓ 200.3%
25.2M
8:42/mi
3:07:12
↑ 13↓ 160.2%
Finish· 26.22 mi
7:47/mi
3:15:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:33
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:41:35
Pace7:45 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:12:1222:117:0822:11
7:08
-
10K
6.21 mi10:34:1344:127:0722:01
7:05
-0:03
15K
9.32 mi10:56:221:06:217:0722:09
7:08
+0:03
20K
12.43 mi11:18:421:28:417:0822:20
7:11
+0:03
Half
13.11 mi11:23:341:33:337:084:52
7:08
-0:03
25K
15.53 mi11:41:281:51:277:1017:54
7:23
+0:15
30K
18.64 mi12:05:062:15:057:1523:38
7:36
+0:13
20M
20.00 mi12:15:442:25:437:1710:38
7:49
+0:13
21M
21.00 mi12:24:012:34:007:208:17
8:17
+0:28
35K
21.75 mi12:29:372:39:367:205:36
7:29
-0:48
23M
23.00 mi12:39:392:49:387:2310:02
8:01
+0:32
24M
24.00 mi12:47:282:57:277:247:49
7:49
-0:12
40K
24.85 mi12:54:133:04:127:256:45
7:54
+0:05
25.2M
25.20 mi12:57:133:07:127:263:00
8:42
+0:48
Finish
26.22 mi13:05:093:15:087:277:56
7:47
-0:55

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

7:05 /mi

Average Pace

7:27 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:33

48% of race

Time at Steady Pace

1:13:31

38% of race

Time at Slower Pace

28:04

14% of race

Average Pace: 7:27 /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 mi10:12:1222:117:0822:11
7:08
#7124
10K
6.21 mi10:34:1344:127:0722:01
7:05
#7189
15K
9.32 mi10:56:221:06:217:0722:09
7:08
#7228
20K
12.43 mi11:18:421:28:417:0822:20
7:11
#7137
Half
13.11 mi11:23:341:33:337:084:52
7:08
#7151
25K
15.53 mi11:41:281:51:277:1017:54
7:23
#7219
30K
18.64 mi12:05:062:15:057:1523:38
7:36
#7270
20M
20.00 mi12:15:442:25:437:1710:38
7:49
#7345
21M
21.00 mi12:24:012:34:007:208:17
8:17
#7416
35K
21.75 mi12:29:372:39:367:205:36
7:29
#7434
23M
23.00 mi12:39:392:49:387:2310:02
8:01
#7494
24M
24.00 mi12:47:282:57:277:247:49
7:49
#7585
40K
24.85 mi12:54:133:04:127:256:45
7:54
#7622
25.2M
25.20 mi12:57:133:07:127:263:00
8:42
#7677
Finish
26.22 mi13:05:093:15:087:277:56
7:47
#7767
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi7124636663667345(Top 28%)6490(Top 43%)6490(Top 290%)
10K6.21 mi3.10 mi7189-656397-316397-317357(Top 28%)6501(Top 43%)6501(Top 290%)
15K9.32 mi3.11 mi7228-396417-206417-207345(Top 28%)6490(Top 43%)6490(Top 290%)
20K12.43 mi3.11 mi7137+916348+696348+697026(Top 26%)6232(Top 41%)6232(Top 278%)
Half13.11 mi0.68 mi7151-146361-136361-137370(Top 28%)6490(Top 43%)6490(Top 290%)
25K15.53 mi2.42 mi7219-686400-396400-397856(Top 30%)6706(Top 44%)6706(Top 299%)
30K18.64 mi3.11 mi7270-516409-96409-97976(Top 30%)6671(Top 44%)6671(Top 298%)
20M20.00 mi1.36 mi7345-756443-346443-349026(Top 34%)7201(Top 47%)7201(Top 321%)
21M21.00 mi1.00 mi7416-716457-146457-149102(Top 34%)7117(Top 47%)7117(Top 318%)
35K21.75 mi0.75 mi7434-186461-46461-48408(Top 32%)6739(Top 44%)6739(Top 301%)
23M23.00 mi1.25 mi7494-606482-216482-219810(Top 37%)7378(Top 49%)7378(Top 329%)
24M24.00 mi1.00 mi7585-916525-436525-439876(Top 37%)7322(Top 48%)7322(Top 327%)
40K24.85 mi0.85 mi7622-376534-96534-99262(Top 35%)6948(Top 46%)6948(Top 310%)
25.2M25.20 mi0.35 mi7677-556554-206554-2010656(Top 40%)7613(Top 50%)7613(Top 340%)
Finish26.22 mi1.02 mi7767-906591-376591-3710532(Top 40%)7556(Top 50%)7556(Top 337%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21story building
+97ft-345ft

Overall

7345

Males

6490

M40-44

6490

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

7357

Males

6501

M40-44

6501

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+67ft-78ft

Overall

7345

Males

6490

M40-44

6490

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

7026

Males

6232

M40-44

6232

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7370

Males

6490

M40-44

6490

Half→25K

13.1 - 15.5 mi

Top 30%
×4story building
+66ft-88ft

Overall

7856

Males

6706

M40-44

6706

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7976

Males

6671

M40-44

6671

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

9026

Males

7201

M40-44

7201

20M→21M

20.0 - 21.0 mi

Top 34%
×8story building
+106ft-24ft

Overall

9102

Males

7117

M40-44

7117

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8408

Males

6739

M40-44

6739

35K→23M

21.8 - 23.0 mi

Top 37%
×5story building
+23ft-63ft

Overall

9810

Males

7378

M40-44

7378

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9876

Males

7322

M40-44

7322

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

9262

Males

6948

M40-44

6948

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10656

Males

7613

M40-44

7613

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

10532

Males

7556

M40-44

7556

Passing Analysis

Category:
Athletes Passed
949
Passed By
1592
Net Change
-643
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7124
5K → 10K184249-65#7124#7189
10K → 15K115154-39#7189#7228
15K → 20K15261+91#7228#7137
20K → Half1428-14#7137#7151
Half → 25K64132-68#7151#7219
25K → 30K105156-51#7219#7270
30K → 20M47122-75#7270#7345
20M → 21M46117-71#7345#7416
21M → 35K3250-18#7416#7434
35K → 23M59119-60#7434#7494
23M → 24M34125-91#7494#7585
24M → 40K4784-37#7585#7622
40K → 25.2M1570-55#7622#7677
25.2M → Finish35125-90#7677#7767
TOTALS9491592-643
📊

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