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BOSTON MARATHON 2023

Paul Shade

Bib: 12926•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:32
Rank: #17836
Start → 5K
26:32 | 8:32/mi
10K· 6.21 mi
53:46
Rank: #18815 (-979)
5K → 10K
27:14 | 8:46/mi
15K· 9.32 mi
1:21:14
Rank: #19130 (-315)
10K → 15K
27:28 | 8:50/mi
20K· 12.43 mi
1:49:26
Rank: #19347 (-217)
15K → 20K
28:12 | 9:05/mi
Half· 13.11 mi
1:55:25
Rank: #19341 (+6)
20K → Half
5:59 | 8:46/mi
25K· 15.53 mi
2:17:57
Rank: #19524 (-183)
Half → 25K
22:32 | 9:18/mi
30K· 18.64 mi
2:47:26
Rank: #19504 (+20)
25K → 30K
29:29 | 9:29/mi
20M
3:00:41
Rank: #19520 (-16)
30K → 20M
13:15 | 9:45/mi
21M
3:10:10
Rank: #19305 (+215)
20M → 21M
9:29 | 9:29/mi
35K· 21.75 mi
3:17:00
Rank: #19280 (+25)
21M → 35K
6:50 | 9:08/mi
23M
3:28:40
Rank: #19179 (+101)
35K → 23M
11:40 | 9:19/mi
24M
3:37:24
Rank: #19045 (+134)
23M → 24M
8:44 | 8:44/mi
40K· 24.85 mi
3:45:16
Rank: #18977 (+68)
24M → 40K
7:52 | 9:12/mi
25.2M
3:48:54
Rank: #18974 (+3)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:58:03
Rank: #18957 (+17)
25.2M → Finish
9:09 | 8:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:25
Pace8:48 /mi
2nd Half
Distance13.11 mi
Time2:02:38
Pace9:21 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5426:328:3226:32
8:32
-
10K
6.21 mi11:21:0853:468:3927:14
8:46
+0:14
15K
9.32 mi11:48:361:21:148:4327:28
8:50
+0:04
20K
12.43 mi12:16:481:49:268:4828:12
9:05
+0:15
Half
13.11 mi12:22:471:55:258:485:59
8:46
-0:19
25K
15.53 mi12:45:192:17:578:5322:32
9:18
+0:32
30K
18.64 mi13:14:482:47:268:5929:29
9:29
+0:11
20M
20.00 mi13:28:033:00:419:0213:15
9:45
+0:16
21M
21.00 mi13:37:323:10:109:039:29
9:29
-0:16
35K
21.75 mi13:44:223:17:009:036:50
9:08
-0:21
23M
23.00 mi13:56:023:28:409:0411:40
9:19
+0:11
24M
24.00 mi14:04:463:37:249:048:44
8:44
-0:35
40K
24.85 mi14:12:383:45:169:047:52
9:12
+0:28
25.2M
25.20 mi14:16:163:48:549:053:38
10:32
+1:20
Finish
26.22 mi14:25:253:58:039:059:09
8:59
-1:33

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

8:32 /mi

Average Pace

9:05 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:57

40% of race

Time at Steady Pace

1:26:15

36% of race

Time at Slower Pace

55:51

23% of race

Average Pace: 9:05 /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 mi10:53:5426:328:3226:32
8:32
#17836
10K
6.21 mi11:21:0853:468:3927:14
8:46
#18815
15K
9.32 mi11:48:361:21:148:4327:28
8:50
#19130
20K
12.43 mi12:16:481:49:268:4828:12
9:05
#19347
Half
13.11 mi12:22:471:55:258:485:59
8:46
#19341
25K
15.53 mi12:45:192:17:578:5322:32
9:18
#19524
30K
18.64 mi13:14:482:47:268:5929:29
9:29
#19504
20M
20.00 mi13:28:033:00:419:0213:15
9:45
#19520
21M
21.00 mi13:37:323:10:109:039:29
9:29
#19305
35K
21.75 mi13:44:223:17:009:036:50
9:08
#19280
23M
23.00 mi13:56:023:28:409:0411:40
9:19
#19179
24M
24.00 mi14:04:463:37:249:048:44
8:44
#19045
40K
24.85 mi14:12:383:45:169:047:52
9:12
#18977
25.2M
25.20 mi14:16:163:48:549:053:38
10:32
#18974
Finish
26.22 mi14:25:253:58:039:059:09
8:59
#18957
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17836113721137219727(Top 74%)12186(Top 80%)12186(Top 594%)
10K6.21 mi3.10 mi18815-97911774-40211774-40219752(Top 74%)12183(Top 80%)12183(Top 594%)
15K9.32 mi3.11 mi19130-31511897-12311897-12319727(Top 74%)12186(Top 80%)12186(Top 594%)
20K12.43 mi3.11 mi19347-21711990-9311990-9320023(Top 75%)12309(Top 81%)12309(Top 600%)
Half13.11 mi0.68 mi19341+611992-211992-219309(Top 73%)12015(Top 79%)12015(Top 586%)
25K15.53 mi2.42 mi19524-18312070-7812070-7820171(Top 76%)12356(Top 81%)12356(Top 602%)
30K18.64 mi3.11 mi19504+2012053+1712053+1719391(Top 73%)11959(Top 79%)11959(Top 583%)
20M20.00 mi1.36 mi19520-1612035+1812035+1819703(Top 74%)11978(Top 79%)11978(Top 584%)
21M21.00 mi1.00 mi19305+21511940+9511940+9515879(Top 60%)10307(Top 68%)10307(Top 502%)
35K21.75 mi0.75 mi19280+2511925+1511925+1518454(Top 69%)11355(Top 75%)11355(Top 553%)
23M23.00 mi1.25 mi19179+10111875+5011875+5017594(Top 66%)10949(Top 72%)10949(Top 534%)
24M24.00 mi1.00 mi19045+13411799+7611799+7615847(Top 60%)10113(Top 67%)10113(Top 493%)
40K24.85 mi0.85 mi18977+6811772+2711772+2717096(Top 64%)10624(Top 70%)10624(Top 518%)
25.2M25.20 mi0.35 mi18974+311764+811764+819186(Top 72%)11558(Top 76%)11558(Top 563%)
Finish26.22 mi1.02 mi18957+1711747+1711747+1717860(Top 67%)11002(Top 72%)11002(Top 536%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

19727

Males

12186

M50-54

12186

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

19752

Males

12183

M50-54

12183

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

19727

Males

12186

M50-54

12186

15K→20K

9.3 - 12.4 mi

Top 75%
×5stories
+106ft-86ft

Overall

20023

Males

12309

M50-54

12309

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

19309

Males

12015

M50-54

12015

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

20171

Males

12356

M50-54

12356

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19391

Males

11959

M50-54

11959

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

19703

Males

11978

M50-54

11978

20M→21M

20.0 - 21.0 mi

Top 60%
×8stories
+106ft-24ft

Overall

15879

Males

10307

M50-54

10307

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

18454

Males

11355

M50-54

11355

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

17594

Males

10949

M50-54

10949

23M→24M

23.0 - 24.0 mi

Top 60%
×6stories
+12ft-82ft

Overall

15847

Males

10113

M50-54

10113

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

17096

Males

10624

M50-54

10624

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

19186

Males

11558

M50-54

11558

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17860

Males

11002

M50-54

11002

Passing Analysis

Category:
Athletes Passed
1301
Passed By
2422
Net Change
-1121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17836
5K → 10K661045-979#17836#18815
10K → 15K84399-315#18815#19130
15K → 20K93310-217#19130#19347
20K → Half3125+6#19347#19341
Half → 25K68251-183#19341#19524
25K → 30K174154+20#19524#19504
30K → 20M8298-16#19504#19520
20M → 21M2194+215#19520#19305
21M → 35K5227+25#19305#19280
35K → 23M12423+101#19280#19179
23M → 24M1439+134#19179#19045
24M → 40K8517+68#19045#18977
40K → 25.2M2724+3#18977#18974
25.2M → Finish5336+17#18974#18957
TOTALS13012422-1121
📊

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