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BOSTON MARATHON 2023

Sean Deady

Bib: 30186•M

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:21
Rank: #20948
Start → 5K
28:21 | 9:07/mi
10K· 6.21 mi
54:37
Rank: #19619 (+1329)
5K → 10K
26:16 | 8:27/mi
15K· 9.32 mi
1:24:44
Rank: #21001 (-1382)
10K → 15K
30:07 | 9:42/mi
20K· 12.43 mi
1:51:01
Rank: #20027 (+974)
15K → 20K
26:17 | 8:28/mi
Half· 13.11 mi
1:56:50
Rank: #19909 (+118)
20K → Half
5:49 | 8:32/mi
25K· 15.53 mi
2:18:22
Rank: #19660 (+249)
Half → 25K
21:32 | 8:53/mi
30K· 18.64 mi
2:47:14
Rank: #19451 (+209)
25K → 30K
28:52 | 9:17/mi
20M
3:00:18
Rank: #19435 (+16)
30K → 20M
13:04 | 9:37/mi
21M
3:10:48
Rank: #19446 (-11)
20M → 21M
10:30 | 10:30/mi
35K· 21.75 mi
3:17:28
Rank: #19366 (+80)
21M → 35K
6:40 | 8:55/mi
23M
3:29:43
Rank: #19389 (-23)
35K → 23M
12:15 | 9:47/mi
24M
3:39:46
Rank: #19488 (-99)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
3:48:46
Rank: #19592 (-104)
24M → 40K
9:00 | 10:32/mi
25.2M
3:52:43
Rank: #19650 (-58)
40K → 25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
4:04:11
Rank: #19928 (-278)
25.2M → Finish
11:28 | 11:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:50
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:07:21
Pace9:43 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:4628:219:0728:21
9:07
-
10K
6.21 mi12:15:0254:378:4726:16
8:27
-0:40
15K
9.32 mi12:45:091:24:449:0530:07
9:42
+1:15
20K
12.43 mi13:11:261:51:018:5626:17
8:28
-1:14
Half
13.11 mi13:17:151:56:508:555:49
8:32
+0:04
25K
15.53 mi13:38:472:18:228:5421:32
8:53
+0:21
30K
18.64 mi14:07:392:47:148:5828:52
9:17
+0:24
20M
20.00 mi14:20:433:00:189:0113:04
9:37
+0:20
21M
21.00 mi14:31:133:10:489:0510:30
10:30
+0:53
35K
21.75 mi14:37:533:17:289:056:40
8:55
-1:35
23M
23.00 mi14:50:083:29:439:0712:15
9:47
+0:52
24M
24.00 mi15:00:113:39:469:0910:03
10:03
+0:16
40K
24.85 mi15:09:113:48:469:129:00
10:32
+0:29
25.2M
25.20 mi15:13:083:52:439:143:57
11:27
+0:55
Finish
26.22 mi15:24:364:04:119:1911:28
11:15
-0:12

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

8:27 /mi

Average Pace

9:19 /mi

Slowest Pace

11:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:55

47% of race

Time at Steady Pace

1:34:21

39% of race

Time at Slower Pace

34:55

14% of race

Average Pace: 9:19 /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 mi11:48:4628:219:0728:21
9:07
#20948
10K
6.21 mi12:15:0254:378:4726:16
8:27
#19619
15K
9.32 mi12:45:091:24:449:0530:07
9:42
#21001
20K
12.43 mi13:11:261:51:018:5626:17
8:28
#20027
Half
13.11 mi13:17:151:56:508:555:49
8:32
#19909
25K
15.53 mi13:38:472:18:228:5421:32
8:53
#19660
30K
18.64 mi14:07:392:47:148:5828:52
9:17
#19451
20M
20.00 mi14:20:433:00:189:0113:04
9:37
#19435
21M
21.00 mi14:31:133:10:489:0510:30
10:30
#19446
35K
21.75 mi14:37:533:17:289:056:40
8:55
#19366
23M
23.00 mi14:50:083:29:439:0712:15
9:47
#19389
24M
24.00 mi15:00:113:39:469:0910:03
10:03
#19488
40K
24.85 mi15:09:113:48:469:129:00
10:32
#19592
25.2M
25.20 mi15:13:083:52:439:143:57
11:27
#19650
Finish
26.22 mi15:24:364:04:119:1911:28
11:15
#19928
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20948125861258622777(Top 86%)13534(Top 89%)13534(Top 256%)
10K6.21 mi3.10 mi19619+132912053+53312053+53317956(Top 67%)11488(Top 76%)11488(Top 217%)
15K9.32 mi3.11 mi21001-138212694-64112694-64122777(Top 86%)13534(Top 89%)13534(Top 256%)
20K12.43 mi3.11 mi20027+97412269+42512269+42516601(Top 62%)10876(Top 72%)10876(Top 206%)
Half13.11 mi0.68 mi19909+11812218+5112218+5117838(Top 67%)11444(Top 75%)11444(Top 217%)
25K15.53 mi2.42 mi19660+24912124+9412124+9418361(Top 69%)11583(Top 76%)11583(Top 219%)
30K18.64 mi3.11 mi19451+20912031+9312031+9318588(Top 70%)11604(Top 76%)11604(Top 220%)
20M20.00 mi1.36 mi19435+1612003+2812003+2819279(Top 72%)11814(Top 78%)11814(Top 224%)
21M21.00 mi1.00 mi19446-1111995+811995+819591(Top 74%)11874(Top 78%)11874(Top 225%)
35K21.75 mi0.75 mi19366+8011960+3511960+3517499(Top 66%)10937(Top 72%)10937(Top 207%)
23M23.00 mi1.25 mi19389-2311969-911969-919380(Top 73%)11738(Top 77%)11738(Top 222%)
24M24.00 mi1.00 mi19488-9911992-2311992-2320913(Top 79%)12396(Top 82%)12396(Top 235%)
40K24.85 mi0.85 mi19592-10412033-4112033-4121260(Top 80%)12482(Top 82%)12482(Top 236%)
25.2M25.20 mi0.35 mi19650-5812048-1512048-1521422(Top 80%)12571(Top 83%)12571(Top 238%)
Finish26.22 mi1.02 mi19928-27812158-11012158-11024355(Top 91%)13997(Top 92%)13997(Top 265%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22777

Males

13534

M18-39

13534

5K→10K

3.1 - 6.2 mi

Top 67%
×5stories
+79ft-138ft

Overall

17956

Males

11488

M18-39

11488

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22777

Males

13534

M18-39

13534

15K→20K

9.3 - 12.4 mi

Top 62%
×5stories
+106ft-86ft

Overall

16601

Males

10876

M18-39

10876

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

17838

Males

11444

M18-39

11444

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

18361

Males

11583

M18-39

11583

25K→30K

15.5 - 18.6 mi

Top 70%
×9stories
+181ft-148ft

Overall

18588

Males

11604

M18-39

11604

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

19279

Males

11814

M18-39

11814

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

19591

Males

11874

M18-39

11874

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17499

Males

10937

M18-39

10937

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

19380

Males

11738

M18-39

11738

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

20913

Males

12396

M18-39

12396

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21260

Males

12482

M18-39

12482

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21422

Males

12571

M18-39

12571

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24355

Males

13997

M18-39

13997

Passing Analysis

Category:
Athletes Passed
3402
Passed By
2382
Net Change
+1020
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20948
5K → 10K135425+1329#20948#19619
10K → 15K111393-1382#19619#21001
15K → 20K9740+974#21001#20027
20K → Half1202+118#20027#19909
Half → 25K27728+249#19909#19660
25K → 30K26960+209#19660#19451
30K → 20M9074+16#19451#19435
20M → 21M7384-11#19435#19446
21M → 35K9414+80#19446#19366
35K → 23M6790-23#19366#19389
23M → 24M38137-99#19389#19488
24M → 40K19123-104#19488#19592
40K → 25.2M1472-58#19592#19650
25.2M → Finish2280-278#19650#19928
TOTALS34022382+1020
📊

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