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BOSTON MARATHON 2023

Joe Holton

Bib: 4533•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 13%
Gender (Male)
#0 / 15176
Top 22%
Division (M18-39)
#0 / 5285
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:07
Rank: #4638
Start → 5K
21:07 | 6:48/mi
10K· 6.21 mi
41:52
Rank: #4349 (+289)
5K → 10K
20:45 | 6:41/mi
15K· 9.32 mi
1:02:39
Rank: #4225 (+124)
10K → 15K
20:47 | 6:41/mi
20K· 12.43 mi
1:23:42
Rank: #4202 (+23)
15K → 20K
21:03 | 6:47/mi
Half· 13.11 mi
1:28:19
Rank: #4237 (-35)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:44:44
Rank: #4145 (+92)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:06:06
Rank: #3983 (+162)
25K → 30K
21:22 | 6:53/mi
20M
2:15:29
Rank: #3908 (+75)
30K → 20M
9:23 | 6:54/mi
21M
2:22:39
Rank: #3792 (+116)
20M → 21M
7:10 | 7:10/mi
35K· 21.75 mi
2:27:31
Rank: #3712 (+80)
21M → 35K
4:52 | 6:30/mi
23M
2:36:10
Rank: #3652 (+60)
35K → 23M
8:39 | 6:55/mi
24M
2:42:51
Rank: #3600 (+52)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:48:43
Rank: #3546 (+54)
24M → 40K
5:52 | 6:52/mi
25.2M
2:51:16
Rank: #3535 (+11)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
2:58:12
Rank: #3555 (-20)
25.2M → Finish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:19
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:29:53
Pace6:51 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2121:076:4821:07
6:48
-
10K
6.21 mi10:44:0641:526:4420:45
6:41
-0:07
15K
9.32 mi11:04:531:02:396:4320:47
6:41
0:00
20K
12.43 mi11:25:561:23:426:4421:03
6:47
+0:06
Half
13.11 mi11:30:331:28:196:444:37
6:46
-0:01
25K
15.53 mi11:46:581:44:446:4516:25
6:46
0:00
30K
18.64 mi12:08:202:06:066:4621:22
6:53
+0:07
20M
20.00 mi12:17:432:15:296:469:23
6:54
+0:01
21M
21.00 mi12:24:532:22:396:487:10
7:10
+0:16
35K
21.75 mi12:29:452:27:316:474:52
6:30
-0:40
23M
23.00 mi12:38:242:36:106:478:39
6:55
+0:25
24M
24.00 mi12:45:052:42:516:476:41
6:41
-0:14
40K
24.85 mi12:50:572:48:436:475:52
6:52
+0:11
25.2M
25.20 mi12:53:302:51:166:482:33
7:24
+0:32
Finish
26.22 mi13:00:262:58:126:486:56
6:48
-0:36

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

6:30 /mi

Average Pace

6:48 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:48:29

95% of race

Time at Steady Pace

9:43

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:23:2121:076:4821:07
6:48
#4638
10K
6.21 mi10:44:0641:526:4420:45
6:41
#4349
15K
9.32 mi11:04:531:02:396:4320:47
6:41
#4225
20K
12.43 mi11:25:561:23:426:4421:03
6:47
#4202
Half
13.11 mi11:30:331:28:196:444:37
6:46
#4237
25K
15.53 mi11:46:581:44:446:4516:25
6:46
#4145
30K
18.64 mi12:08:202:06:066:4621:22
6:53
#3983
20M
20.00 mi12:17:432:15:296:469:23
6:54
#3908
21M
21.00 mi12:24:532:22:396:487:10
7:10
#3792
35K
21.75 mi12:29:452:27:316:474:52
6:30
#3712
23M
23.00 mi12:38:242:36:106:478:39
6:55
#3652
24M
24.00 mi12:45:052:42:516:476:41
6:41
#3600
40K
24.85 mi12:50:572:48:436:475:52
6:52
#3546
25.2M
25.20 mi12:53:302:51:166:482:33
7:24
#3535
Finish
26.22 mi13:00:262:58:126:486:56
6:48
#3555
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4638432143214026(Top 15%)3782(Top 25%)3782(Top 72%)
10K6.21 mi3.10 mi4349+2894073+2484073+2484143(Top 16%)3887(Top 26%)3887(Top 74%)
15K9.32 mi3.11 mi4225+1243959+1143959+1144026(Top 15%)3782(Top 25%)3782(Top 72%)
20K12.43 mi3.11 mi4202+233941+183941+184206(Top 16%)3937(Top 26%)3937(Top 74%)
Half13.11 mi0.68 mi4237-353971-303971-304890(Top 18%)4522(Top 30%)4522(Top 86%)
25K15.53 mi2.42 mi4145+923886+853886+853891(Top 15%)3659(Top 24%)3659(Top 69%)
30K18.64 mi3.11 mi3983+1623750+1363750+1363505(Top 13%)3296(Top 22%)3296(Top 62%)
20M20.00 mi1.36 mi3908+753680+703680+703452(Top 13%)3224(Top 21%)3224(Top 61%)
21M21.00 mi1.00 mi3792+1163571+1093571+1092929(Top 11%)2746(Top 18%)2746(Top 52%)
35K21.75 mi0.75 mi3712+803501+703501+702469(Top 9%)2341(Top 15%)2341(Top 44%)
23M23.00 mi1.25 mi3652+603447+543447+543281(Top 12%)3050(Top 20%)3050(Top 58%)
24M24.00 mi1.00 mi3600+523397+503397+503021(Top 11%)2805(Top 18%)2805(Top 53%)
40K24.85 mi0.85 mi3546+543347+503347+503112(Top 12%)2856(Top 19%)2856(Top 54%)
25.2M25.20 mi0.35 mi3535+113336+113336+113381(Top 13%)3064(Top 20%)3064(Top 58%)
Finish26.22 mi1.02 mi3555-203347-113347-114073(Top 15%)3594(Top 24%)3594(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21stories
+97ft-345ft

Overall

4026

Males

3782

M18-39

3782

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4143

Males

3887

M18-39

3887

10K→15K

6.2 - 9.3 mi

Top 15%
×3stories
+67ft-78ft

Overall

4026

Males

3782

M18-39

3782

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4206

Males

3937

M18-39

3937

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4890

Males

4522

M18-39

4522

Half→25K

13.1 - 15.5 mi

Top 15%
×4stories
+66ft-88ft

Overall

3891

Males

3659

M18-39

3659

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3505

Males

3296

M18-39

3296

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3452

Males

3224

M18-39

3224

20M→21M

20.0 - 21.0 mi

Top 11%
×8stories
+106ft-24ft

Overall

2929

Males

2746

M18-39

2746

21M→35K

21.0 - 21.8 mi

Top 9%
×7stories
+17ft-86ft

Overall

2469

Males

2341

M18-39

2341

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3281

Males

3050

M18-39

3050

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

3021

Males

2805

M18-39

2805

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3112

Males

2856

M18-39

2856

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3381

Males

3064

M18-39

3064

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4073

Males

3594

M18-39

3594

Passing Analysis

Category:
Athletes Passed
1629
Passed By
546
Net Change
+1083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4638
5K → 10K38293+289#4638#4349
10K → 15K19672+124#4349#4225
15K → 20K10380+23#4225#4202
20K → Half1146-35#4202#4237
Half → 25K12735+92#4237#4145
25K → 30K19836+162#4145#3983
30K → 20M9722+75#3983#3908
20M → 21M13115+116#3908#3792
21M → 35K811+80#3792#3712
35K → 23M9535+60#3712#3652
23M → 24M7018+52#3652#3600
24M → 40K7016+54#3600#3546
40K → 25.2M2211+11#3546#3535
25.2M → Finish4666-20#3535#3555
TOTALS1629546+1083
📊

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