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BOSTON MARATHON 2023

Jon Schauer

Bib: 5941•M

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 15%
Gender (Male)
#0 / 15176
Top 24%
Division (M18-39)
#0 / 5285
Top 49%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:45
Rank: #3476
Start → 5K
20:45 | 6:41/mi
10K· 6.21 mi
41:08
Rank: #3306 (+170)
5K → 10K
20:23 | 6:34/mi
15K· 9.32 mi
1:01:58
Rank: #3545 (-239)
10K → 15K
20:50 | 6:42/mi
20K· 12.43 mi
1:23:53
Rank: #4344 (-799)
15K → 20K
21:55 | 7:03/mi
Half· 13.11 mi
1:28:24
Rank: #4294 (+50)
20K → Half
4:31 | 6:37/mi
25K· 15.53 mi
1:44:35
Rank: #4071 (+223)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:06:16
Rank: #4064 (+7)
25K → 30K
21:41 | 6:59/mi
20M
2:15:53
Rank: #4093 (-29)
30K → 20M
9:37 | 7:05/mi
21M
2:23:24
Rank: #4127 (-34)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:28:32
Rank: #4144 (-17)
21M → 35K
5:08 | 6:52/mi
23M
2:37:20
Rank: #4118 (+26)
35K → 23M
8:48 | 7:02/mi
24M
2:44:07
Rank: #4074 (+44)
23M → 24M
6:47 | 6:47/mi
40K· 24.85 mi
2:50:03
Rank: #4039 (+35)
24M → 40K
5:56 | 6:56/mi
25.2M
2:52:34
Rank: #4013 (+26)
40K → 25.2M
2:31 | 7:18/mi
Finish· 26.22 mi
2:59:19
Rank: #3963 (+50)
25.2M → Finish
6:45 | 6:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:24
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:30:55
Pace6:56 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4920:456:4120:45
6:41
-
10K
6.21 mi10:44:1241:086:3720:23
6:34
-0:07
15K
9.32 mi11:05:021:01:586:3920:50
6:42
+0:08
20K
12.43 mi11:26:571:23:536:4521:55
7:03
+0:21
Half
13.11 mi11:31:281:28:246:454:31
6:37
-0:26
25K
15.53 mi11:47:391:44:356:4416:11
6:40
+0:03
30K
18.64 mi12:09:202:06:166:4621:41
6:59
+0:19
20M
20.00 mi12:18:572:15:536:489:37
7:05
+0:06
21M
21.00 mi12:26:282:23:246:507:31
7:31
+0:26
35K
21.75 mi12:31:362:28:326:505:08
6:52
-0:39
23M
23.00 mi12:40:242:37:206:508:48
7:02
+0:10
24M
24.00 mi12:47:112:44:076:506:47
6:47
-0:15
40K
24.85 mi12:53:072:50:036:515:56
6:56
+0:09
25.2M
25.20 mi12:55:382:52:346:512:31
7:18
+0:22
Finish
26.22 mi13:02:232:59:196:516:45
6:37
-0:41

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

6:34 /mi

Average Pace

6:51 /mi

Slowest Pace

7:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:17

94% of race

Time at Steady Pace

10:02

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:50 /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 mi10:23:4920:456:4120:45
6:41
#3476
10K
6.21 mi10:44:1241:086:3720:23
6:34
#3306
15K
9.32 mi11:05:021:01:586:3920:50
6:42
#3545
20K
12.43 mi11:26:571:23:536:4521:55
7:03
#4344
Half
13.11 mi11:31:281:28:246:454:31
6:37
#4294
25K
15.53 mi11:47:391:44:356:4416:11
6:40
#4071
30K
18.64 mi12:09:202:06:166:4621:41
6:59
#4064
20M
20.00 mi12:18:572:15:536:489:37
7:05
#4093
21M
21.00 mi12:26:282:23:246:507:31
7:31
#4127
35K
21.75 mi12:31:362:28:326:505:08
6:52
#4144
23M
23.00 mi12:40:242:37:206:508:48
7:02
#4118
24M
24.00 mi12:47:112:44:076:506:47
6:47
#4074
40K
24.85 mi12:53:072:50:036:515:56
6:56
#4039
25.2M
25.20 mi12:55:382:52:346:512:31
7:18
#4013
Finish
26.22 mi13:02:232:59:196:516:45
6:37
#3963
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3476327732774179(Top 16%)3921(Top 26%)3921(Top 74%)
10K6.21 mi3.10 mi3306+1703133+1443133+1443208(Top 12%)3057(Top 20%)3057(Top 58%)
15K9.32 mi3.11 mi3545-2393353-2203353-2204179(Top 16%)3921(Top 26%)3921(Top 74%)
20K12.43 mi3.11 mi4344-7994067-7144067-7146296(Top 24%)5691(Top 38%)5691(Top 108%)
Half13.11 mi0.68 mi4294+504019+484019+483608(Top 14%)3416(Top 23%)3416(Top 65%)
25K15.53 mi2.42 mi4071+2233824+1953824+1953195(Top 12%)3047(Top 20%)3047(Top 58%)
30K18.64 mi3.11 mi4064+73821+33821+34212(Top 16%)3926(Top 26%)3926(Top 74%)
20M20.00 mi1.36 mi4093-293844-233844-234457(Top 17%)4098(Top 27%)4098(Top 78%)
21M21.00 mi1.00 mi4127-343870-263870-264637(Top 17%)4203(Top 28%)4203(Top 80%)
35K21.75 mi0.75 mi4144-173879-93879-94544(Top 17%)4135(Top 27%)4135(Top 78%)
23M23.00 mi1.25 mi4118+263856+233856+233920(Top 15%)3609(Top 24%)3609(Top 68%)
24M24.00 mi1.00 mi4074+443815+413815+413556(Top 13%)3267(Top 22%)3267(Top 62%)
40K24.85 mi0.85 mi4039+353781+343781+343539(Top 13%)3218(Top 21%)3218(Top 61%)
25.2M25.20 mi0.35 mi4013+263756+253756+252963(Top 11%)2718(Top 18%)2718(Top 51%)
Finish26.22 mi1.02 mi3963+503708+483708+483114(Top 12%)2809(Top 19%)2809(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4179

Males

3921

M18-39

3921

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3208

Males

3057

M18-39

3057

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4179

Males

3921

M18-39

3921

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6296

Males

5691

M18-39

5691

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3608

Males

3416

M18-39

3416

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3195

Males

3047

M18-39

3047

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4212

Males

3926

M18-39

3926

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4457

Males

4098

M18-39

4098

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4637

Males

4203

M18-39

4203

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4544

Males

4135

M18-39

4135

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3920

Males

3609

M18-39

3609

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3556

Males

3267

M18-39

3267

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3539

Males

3218

M18-39

3218

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2963

Males

2718

M18-39

2718

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3114

Males

2809

M18-39

2809

Passing Analysis

Category:
Athletes Passed
1184
Passed By
1671
Net Change
-487
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3476
5K → 10K274104+170#3476#3306
10K → 15K38277-239#3306#3545
15K → 20K3802-799#3545#4344
20K → Half544+50#4344#4294
Half → 25K2285+223#4294#4071
25K → 30K124117+7#4071#4064
30K → 20M4675-29#4064#4093
20M → 21M6195-34#4093#4127
21M → 35K2744-17#4127#4144
35K → 23M7145+26#4144#4118
23M → 24M7531+44#4118#4074
24M → 40K6934+35#4074#4039
40K → 25.2M3610+26#4039#4013
25.2M → Finish7828+50#4013#3963
TOTALS11841671-487
📊

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