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BOSTON MARATHON 2023

Steve Wolf

Bib: 13653•M

WI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 50%
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
24:19
Rank: #12602
Start → 5K
24:19 | 7:50/mi
10K· 6.21 mi
48:15
Rank: #12400 (+202)
5K → 10K
23:56 | 7:42/mi
15K· 9.32 mi
1:12:26
Rank: #12415 (-15)
10K → 15K
24:11 | 7:47/mi
20K· 12.43 mi
1:37:32
Rank: #12826 (-411)
15K → 20K
25:06 | 8:05/mi
Half· 13.11 mi
1:42:48
Rank: #12787 (+39)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
2:02:14
Rank: #12769 (+18)
Half → 25K
19:26 | 8:01/mi
30K· 18.64 mi
2:28:21
Rank: #12972 (-203)
25K → 30K
26:07 | 8:24/mi
20M
2:39:47
Rank: #12956 (+16)
30K → 20M
11:26 | 8:25/mi
21M
2:48:50
Rank: #12979 (-23)
20M → 21M
9:03 | 9:03/mi
35K· 21.75 mi
2:54:59
Rank: #12982 (-3)
21M → 35K
6:09 | 8:13/mi
23M
3:05:50
Rank: #13048 (-66)
35K → 23M
10:51 | 8:40/mi
24M
3:14:31
Rank: #13154 (-106)
23M → 24M
8:41 | 8:41/mi
40K· 24.85 mi
3:22:00
Rank: #13214 (-60)
24M → 40K
7:29 | 8:45/mi
25.2M
3:25:20
Rank: #13233 (-19)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:33:53
Rank: #13308 (-75)
25.2M → Finish
8:33 | 8:23/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:48
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:51:05
Pace8:28 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2924:197:5024:19
7:50
-
10K
6.21 mi11:16:2548:157:4623:56
7:42
-0:08
15K
9.32 mi11:40:361:12:267:4624:11
7:47
+0:05
20K
12.43 mi12:05:421:37:327:5125:06
8:05
+0:18
Half
13.11 mi12:10:581:42:487:505:16
7:43
-0:22
25K
15.53 mi12:30:242:02:147:5219:26
8:01
+0:18
30K
18.64 mi12:56:312:28:217:5726:07
8:24
+0:23
20M
20.00 mi13:07:572:39:477:5911:26
8:25
+0:01
21M
21.00 mi13:17:002:48:508:029:03
9:03
+0:38
35K
21.75 mi13:23:092:54:598:036:09
8:13
-0:50
23M
23.00 mi13:34:003:05:508:0510:51
8:40
+0:27
24M
24.00 mi13:42:413:14:318:068:41
8:41
+0:01
40K
24.85 mi13:50:103:22:008:087:29
8:45
+0:04
25.2M
25.20 mi13:53:303:25:208:093:20
9:40
+0:55
Finish
26.22 mi14:02:033:33:538:108:33
8:23
-1:17

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

7:42 /mi

Average Pace

8:10 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:14

57% of race

Time at Steady Pace

52:15

24% of race

Time at Slower Pace

39:24

18% of race

Average Pace: 8:09 /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 mi10:52:2924:197:5024:19
7:50
#12602
10K
6.21 mi11:16:2548:157:4623:56
7:42
#12400
15K
9.32 mi11:40:361:12:267:4624:11
7:47
#12415
20K
12.43 mi12:05:421:37:327:5125:06
8:05
#12826
Half
13.11 mi12:10:581:42:487:505:16
7:43
#12787
25K
15.53 mi12:30:242:02:147:5219:26
8:01
#12769
30K
18.64 mi12:56:312:28:217:5726:07
8:24
#12972
20M
20.00 mi13:07:572:39:477:5911:26
8:25
#12956
21M
21.00 mi13:17:002:48:508:029:03
9:03
#12979
35K
21.75 mi13:23:092:54:598:036:09
8:13
#12982
23M
23.00 mi13:34:003:05:508:0510:51
8:40
#13048
24M
24.00 mi13:42:413:14:318:068:41
8:41
#13154
40K
24.85 mi13:50:103:22:008:087:29
8:45
#13214
25.2M
25.20 mi13:53:303:25:208:093:20
9:40
#13233
Finish
26.22 mi14:02:033:33:538:108:33
8:23
#13308
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi126029370937012580(Top 47%)9338(Top 62%)9338(Top 455%)
10K6.21 mi3.10 mi12400+2029279+919279+9112262(Top 46%)9230(Top 61%)9230(Top 450%)
15K9.32 mi3.11 mi12415-159272+79272+712580(Top 47%)9338(Top 62%)9338(Top 455%)
20K12.43 mi3.11 mi12826-4119432-1609432-16014076(Top 53%)9908(Top 65%)9908(Top 483%)
Half13.11 mi0.68 mi12787+399413+199413+1912009(Top 45%)9086(Top 60%)9086(Top 443%)
25K15.53 mi2.42 mi12769+189374+399374+3912858(Top 48%)9290(Top 61%)9290(Top 453%)
30K18.64 mi3.11 mi12972-2039424-509424-5013723(Top 52%)9540(Top 63%)9540(Top 465%)
20M20.00 mi1.36 mi12956+169398+269398+2613083(Top 49%)9163(Top 60%)9163(Top 447%)
21M21.00 mi1.00 mi12979-239385+139385+1313667(Top 51%)9346(Top 62%)9346(Top 455%)
35K21.75 mi0.75 mi12982-39369+169369+1613548(Top 51%)9208(Top 61%)9208(Top 449%)
23M23.00 mi1.25 mi13048-669379-109379-1014147(Top 53%)9427(Top 62%)9427(Top 459%)
24M24.00 mi1.00 mi13154-1069396-179396-1715529(Top 58%)9954(Top 66%)9954(Top 485%)
40K24.85 mi0.85 mi13214-609410-149410-1414789(Top 56%)9588(Top 63%)9588(Top 467%)
25.2M25.20 mi0.35 mi13233-199400+109400+1015898(Top 60%)10062(Top 66%)10062(Top 490%)
Finish26.22 mi1.02 mi13308-759410-109410-1014642(Top 55%)9553(Top 63%)9553(Top 466%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12580

Males

9338

M50-54

9338

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

12262

Males

9230

M50-54

9230

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12580

Males

9338

M50-54

9338

15K→20K

9.3 - 12.4 mi

Top 53%
×5stories
+106ft-86ft

Overall

14076

Males

9908

M50-54

9908

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12009

Males

9086

M50-54

9086

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12858

Males

9290

M50-54

9290

25K→30K

15.5 - 18.6 mi

Top 52%
×9stories
+181ft-148ft

Overall

13723

Males

9540

M50-54

9540

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13083

Males

9163

M50-54

9163

20M→21M

20.0 - 21.0 mi

Top 51%
×8stories
+106ft-24ft

Overall

13667

Males

9346

M50-54

9346

21M→35K

21.0 - 21.8 mi

Top 51%
×7stories
+17ft-86ft

Overall

13548

Males

9208

M50-54

9208

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14147

Males

9427

M50-54

9427

23M→24M

23.0 - 24.0 mi

Top 58%
×6stories
+12ft-82ft

Overall

15529

Males

9954

M50-54

9954

24M→40K

24.0 - 24.9 mi

Top 56%
×1story
+6ft-20ft

Overall

14789

Males

9588

M50-54

9588

40K→25.2M

24.9 - 25.2 mi

Top 60%
×1story
+13ft-16ft

Overall

15898

Males

10062

M50-54

10062

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14642

Males

9553

M50-54

9553

Passing Analysis

Category:
Athletes Passed
1463
Passed By
2169
Net Change
-706
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12602
5K → 10K419217+202#12602#12400
10K → 15K195210-15#12400#12415
15K → 20K69480-411#12415#12826
20K → Half5314+39#12826#12787
Half → 25K149131+18#12787#12769
25K → 30K123326-203#12769#12972
30K → 20M10589+16#12972#12956
20M → 21M96119-23#12956#12979
21M → 35K4346-3#12979#12982
35K → 23M75141-66#12982#13048
23M → 24M35141-106#13048#13154
24M → 40K3797-60#13154#13214
40K → 25.2M3251-19#13214#13233
25.2M → Finish32107-75#13233#13308
TOTALS14632169-706
📊

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