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BOSTON MARATHON 2023

Patrick Smadbeck

Bib: 26823•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 30%
Gender (Male)
#0 / 15176
Top 44%
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
21:27
Rank: #5602
Start → 5K
21:27 | 6:54/mi
10K· 6.21 mi
42:50
Rank: #5768 (-166)
5K → 10K
21:23 | 6:53/mi
15K· 9.32 mi
1:04:15
Rank: #5801 (-33)
10K → 15K
21:25 | 6:54/mi
20K· 12.43 mi
1:25:49
Rank: #5739 (+62)
15K → 20K
21:34 | 6:56/mi
Half· 13.11 mi
1:30:33
Rank: #5763 (-24)
20K → Half
4:44 | 6:56/mi
25K· 15.53 mi
1:47:17
Rank: #5626 (+137)
Half → 25K
16:44 | 6:54/mi
30K· 18.64 mi
2:10:58
Rank: #5977 (-351)
25K → 30K
23:41 | 7:37/mi
20M
2:21:46
Rank: #6170 (-193)
30K → 20M
10:48 | 7:57/mi
21M
2:30:28
Rank: #6360 (-190)
20M → 21M
8:42 | 8:42/mi
35K· 21.75 mi
2:36:37
Rank: #6566 (-206)
21M → 35K
6:09 | 8:13/mi
23M
2:47:09
Rank: #6788 (-222)
35K → 23M
10:32 | 8:25/mi
24M
2:55:36
Rank: #7056 (-268)
23M → 24M
8:27 | 8:27/mi
40K· 24.85 mi
3:03:27
Rank: #7405 (-349)
24M → 40K
7:51 | 9:11/mi
25.2M
3:06:51
Rank: #7569 (-164)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:15:33
Rank: #7881 (-312)
25.2M → Finish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:33
Pace6:54 /mi
2nd Half
Distance13.11 mi
Time1:45:00
Pace8:01 /mi
📊Positive Split: 16.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:37:0721:276:5421:27
6:54
-
10K
6.21 mi11:58:3042:506:5421:23
6:53
-0:01
15K
9.32 mi12:19:551:04:156:5421:25
6:54
+0:01
20K
12.43 mi12:41:291:25:496:5421:34
6:56
+0:02
Half
13.11 mi12:46:131:30:336:544:44
6:56
0:00
25K
15.53 mi13:02:571:47:176:5416:44
6:54
-0:02
30K
18.64 mi13:26:382:10:587:0223:41
7:37
+0:43
20M
20.00 mi13:37:262:21:467:0510:48
7:57
+0:20
21M
21.00 mi13:46:082:30:287:108:42
8:42
+0:45
35K
21.75 mi13:52:172:36:377:126:09
8:13
-0:29
23M
23.00 mi14:02:492:47:097:1610:32
8:25
+0:12
24M
24.00 mi14:11:162:55:367:198:27
8:27
+0:02
40K
24.85 mi14:19:073:03:277:237:51
9:11
+0:44
25.2M
25.20 mi14:22:313:06:517:253:24
9:52
+0:41
Finish
26.22 mi14:31:133:15:337:288:42
8:32
-1:20

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

6:53 /mi

Average Pace

7:28 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:17

55% of race

Time at Steady Pace

51:10

26% of race

Time at Slower Pace

37:06

19% 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 mi11:37:0721:276:5421:27
6:54
#5602
10K
6.21 mi11:58:3042:506:5421:23
6:53
#5768
15K
9.32 mi12:19:551:04:156:5421:25
6:54
#5801
20K
12.43 mi12:41:291:25:496:5421:34
6:56
#5739
Half
13.11 mi12:46:131:30:336:544:44
6:56
#5763
25K
15.53 mi13:02:571:47:176:5416:44
6:54
#5626
30K
18.64 mi13:26:382:10:587:0223:41
7:37
#5977
20M
20.00 mi13:37:262:21:467:0510:48
7:57
#6170
21M
21.00 mi13:46:082:30:287:108:42
8:42
#6360
35K
21.75 mi13:52:172:36:377:126:09
8:13
#6566
23M
23.00 mi14:02:492:47:097:1610:32
8:25
#6788
24M
24.00 mi14:11:162:55:367:198:27
8:27
#7056
40K
24.85 mi14:19:073:03:277:237:51
9:11
#7405
25.2M
25.20 mi14:22:313:06:517:253:24
9:52
#7569
Finish
26.22 mi14:31:133:15:337:288:42
8:32
#7881
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5602516151615932(Top 22%)5409(Top 36%)5409(Top 102%)
10K6.21 mi3.10 mi5768-1665299-1385299-1386009(Top 23%)5472(Top 36%)5472(Top 104%)
15K9.32 mi3.11 mi5801-335323-245323-245932(Top 22%)5409(Top 36%)5409(Top 102%)
20K12.43 mi3.11 mi5739+625275+485275+485622(Top 21%)5164(Top 34%)5164(Top 98%)
Half13.11 mi0.68 mi5763-245296-215296-216231(Top 23%)5674(Top 37%)5674(Top 107%)
25K15.53 mi2.42 mi5626+1375178+1185178+1184984(Top 19%)4613(Top 30%)4613(Top 87%)
30K18.64 mi3.11 mi5977-3515450-2725450-2728096(Top 30%)6738(Top 44%)6738(Top 127%)
20M20.00 mi1.36 mi6170-1935577-1275577-1279842(Top 37%)7653(Top 50%)7653(Top 145%)
21M21.00 mi1.00 mi6360-1905718-1415718-14111620(Top 44%)8387(Top 55%)8387(Top 159%)
35K21.75 mi0.75 mi6566-2065854-1365854-13613525(Top 51%)9185(Top 61%)9185(Top 174%)
23M23.00 mi1.25 mi6788-2226007-1536007-15312632(Top 47%)8741(Top 58%)8741(Top 165%)
24M24.00 mi1.00 mi7056-2686172-1656172-16514148(Top 53%)9359(Top 62%)9359(Top 177%)
40K24.85 mi0.85 mi7405-3496376-2046376-20416979(Top 64%)10562(Top 70%)10562(Top 200%)
25.2M25.20 mi0.35 mi7569-1646481-1056481-10516720(Top 63%)10406(Top 69%)10406(Top 197%)
Finish26.22 mi1.02 mi7881-3126662-1816662-18115595(Top 59%)9981(Top 66%)9981(Top 189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5932

Males

5409

M18-39

5409

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6009

Males

5472

M18-39

5472

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5932

Males

5409

M18-39

5409

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5622

Males

5164

M18-39

5164

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6231

Males

5674

M18-39

5674

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

4984

Males

4613

M18-39

4613

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

8096

Males

6738

M18-39

6738

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9842

Males

7653

M18-39

7653

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11620

Males

8387

M18-39

8387

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13525

Males

9185

M18-39

9185

35K→23M

21.8 - 23.0 mi

Top 47%
×5stories
+23ft-63ft

Overall

12632

Males

8741

M18-39

8741

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14148

Males

9359

M18-39

9359

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16979

Males

10562

M18-39

10562

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16720

Males

10406

M18-39

10406

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15595

Males

9981

M18-39

9981

Passing Analysis

Category:
Athletes Passed
672
Passed By
2951
Net Change
-2279
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5602
5K → 10K131297-166#5602#5768
10K → 15K100133-33#5768#5801
15K → 20K12664+62#5801#5739
20K → Half832-24#5739#5763
Half → 25K15215+137#5763#5626
25K → 30K48399-351#5626#5977
30K → 20M22215-193#5977#6170
20M → 21M17207-190#6170#6360
21M → 35K11217-206#6360#6566
35K → 23M23245-222#6566#6788
23M → 24M13281-268#6788#7056
24M → 40K10359-349#7056#7405
40K → 25.2M1165-164#7405#7569
25.2M → Finish10322-312#7569#7881
TOTALS6722951-2279
📊

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