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BOSTON MARATHON 2023

Steve Hart

Bib: 22649•M

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Top 50%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:36
Rank: #17965
Start → 5K
26:36 | 8:34/mi
10K· 6.21 mi
52:35
Rank: #17652 (+313)
5K → 10K
25:59 | 8:22/mi
15K· 9.32 mi
1:18:43
Rank: #17492 (+160)
10K → 15K
26:08 | 8:25/mi
20K· 12.43 mi
1:45:06
Rank: #17300 (+192)
15K → 20K
26:23 | 8:30/mi
Half· 13.11 mi
1:50:47
Rank: #17257 (+43)
20K → Half
5:41 | 8:20/mi
25K· 15.53 mi
2:11:20
Rank: #17061 (+196)
Half → 25K
20:33 | 8:29/mi
30K· 18.64 mi
2:39:21
Rank: #17047 (+14)
25K → 30K
28:01 | 9:01/mi
20M
2:51:26
Rank: #16956 (+91)
30K → 20M
12:05 | 8:54/mi
21M
3:01:28
Rank: #17034 (-78)
20M → 21M
10:02 | 10:02/mi
35K· 21.75 mi
3:08:09
Rank: #17062 (-28)
21M → 35K
6:41 | 8:56/mi
23M
3:19:38
Rank: #17044 (+18)
35K → 23M
11:29 | 9:10/mi
24M
3:29:06
Rank: #17164 (-120)
23M → 24M
9:28 | 9:28/mi
40K· 24.85 mi
3:37:21
Rank: #17258 (-94)
24M → 40K
8:15 | 9:39/mi
25.2M
3:40:50
Rank: #17284 (-26)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
3:49:48
Rank: #17298 (-14)
25.2M → Finish
8:58 | 8:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:47
Pace8:27 /mi
2nd Half
Distance13.11 mi
Time1:59:01
Pace9:05 /mi
📊Positive Split: 7.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:0426:368:3426:36
8:34
-
10K
6.21 mi11:47:0352:358:2825:59
8:22
-0:12
15K
9.32 mi12:13:111:18:438:2726:08
8:25
+0:03
20K
12.43 mi12:39:341:45:068:2726:23
8:30
+0:05
Half
13.11 mi12:45:151:50:478:275:41
8:20
-0:10
25K
15.53 mi13:05:482:11:208:2720:33
8:29
+0:09
30K
18.64 mi13:33:492:39:218:3328:01
9:01
+0:32
20M
20.00 mi13:45:542:51:268:3412:05
8:54
-0:07
21M
21.00 mi13:55:563:01:288:3810:02
10:02
+1:08
35K
21.75 mi14:02:373:08:098:396:41
8:56
-1:06
23M
23.00 mi14:14:063:19:388:4111:29
9:10
+0:14
24M
24.00 mi14:23:343:29:068:439:28
9:28
+0:18
40K
24.85 mi14:31:493:37:218:458:15
9:39
+0:11
25.2M
25.20 mi14:35:183:40:508:463:29
10:06
+0:27
Finish
26.22 mi14:44:163:49:488:468:58
8:48
-1:18

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

8:20 /mi

Average Pace

8:46 /mi

Slowest Pace

10:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:20

57% of race

Time at Steady Pace

1:07:14

29% of race

Time at Slower Pace

31:14

14% of race

Average Pace: 8:46 /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 mi11:21:0426:368:3426:36
8:34
#17965
10K
6.21 mi11:47:0352:358:2825:59
8:22
#17652
15K
9.32 mi12:13:111:18:438:2726:08
8:25
#17492
20K
12.43 mi12:39:341:45:068:2726:23
8:30
#17300
Half
13.11 mi12:45:151:50:478:275:41
8:20
#17257
25K
15.53 mi13:05:482:11:208:2720:33
8:29
#17061
30K
18.64 mi13:33:492:39:218:3328:01
9:01
#17047
20M
20.00 mi13:45:542:51:268:3412:05
8:54
#16956
21M
21.00 mi13:55:563:01:288:3810:02
10:02
#17034
35K
21.75 mi14:02:373:08:098:396:41
8:56
#17062
23M
23.00 mi14:14:063:19:388:4111:29
9:10
#17044
24M
24.00 mi14:23:343:29:068:439:28
9:28
#17164
40K
24.85 mi14:31:493:37:218:458:15
9:39
#17258
25.2M
25.20 mi14:35:183:40:508:463:29
10:06
#17284
Finish
26.22 mi14:44:163:49:488:468:58
8:48
#17298
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17965114101141017218(Top 65%)11145(Top 73%)11145(Top 1004%)
10K6.21 mi3.10 mi17652+31311315+9511315+9517326(Top 65%)11230(Top 74%)11230(Top 1012%)
15K9.32 mi3.11 mi17492+16011262+5311262+5317218(Top 65%)11145(Top 73%)11145(Top 1004%)
20K12.43 mi3.11 mi17300+19211170+9211170+9216792(Top 63%)10960(Top 72%)10960(Top 987%)
Half13.11 mi0.68 mi17257+4311154+1611154+1616637(Top 62%)10939(Top 72%)10939(Top 985%)
25K15.53 mi2.42 mi17061+19611059+9511059+9516047(Top 60%)10561(Top 70%)10561(Top 951%)
30K18.64 mi3.11 mi17047+1411035+2411035+2417263(Top 65%)11021(Top 73%)11021(Top 993%)
20M20.00 mi1.36 mi16956+9110994+4110994+4115963(Top 60%)10399(Top 69%)10399(Top 937%)
21M21.00 mi1.00 mi17034-7811003-911003-918136(Top 68%)11276(Top 74%)11276(Top 1016%)
35K21.75 mi0.75 mi17062-2811004-111004-117596(Top 66%)10967(Top 72%)10967(Top 988%)
23M23.00 mi1.25 mi17044+1810975+2910975+2916900(Top 63%)10647(Top 70%)10647(Top 959%)
24M24.00 mi1.00 mi17164-12011008-3311008-3319086(Top 72%)11567(Top 76%)11567(Top 1042%)
40K24.85 mi0.85 mi17258-9411033-2511033-2518844(Top 71%)11417(Top 75%)11417(Top 1029%)
25.2M25.20 mi0.35 mi17284-2611035-211035-217732(Top 67%)10891(Top 72%)10891(Top 981%)
Finish26.22 mi1.02 mi17298-1411038-311038-317023(Top 64%)10619(Top 70%)10619(Top 957%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17218

Males

11145

M60-64

11145

5K→10K

3.1 - 6.2 mi

Top 65%
×5stories
+79ft-138ft

Overall

17326

Males

11230

M60-64

11230

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17218

Males

11145

M60-64

11145

15K→20K

9.3 - 12.4 mi

Top 63%
×5stories
+106ft-86ft

Overall

16792

Males

10960

M60-64

10960

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16637

Males

10939

M60-64

10939

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16047

Males

10561

M60-64

10561

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

17263

Males

11021

M60-64

11021

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

15963

Males

10399

M60-64

10399

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18136

Males

11276

M60-64

11276

21M→35K

21.0 - 21.8 mi

Top 66%
×7stories
+17ft-86ft

Overall

17596

Males

10967

M60-64

10967

35K→23M

21.8 - 23.0 mi

Top 63%
×5stories
+23ft-63ft

Overall

16900

Males

10647

M60-64

10647

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19086

Males

11567

M60-64

11567

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

18844

Males

11417

M60-64

11417

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17732

Males

10891

M60-64

10891

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2stories
+22ft-21ft

Overall

17023

Males

10619

M60-64

10619

Passing Analysis

Category:
Athletes Passed
1994
Passed By
1327
Net Change
+667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17965
5K → 10K510197+313#17965#17652
10K → 15K287127+160#17652#17492
15K → 20K26674+192#17492#17300
20K → Half5714+43#17300#17257
Half → 25K23236+196#17257#17061
25K → 30K181167+14#17061#17047
30K → 20M11827+91#17047#16956
20M → 21M64142-78#16956#17034
21M → 35K4068-28#17034#17062
35K → 23M9577+18#17062#17044
23M → 24M30150-120#17044#17164
24M → 40K41135-94#17164#17258
40K → 25.2M1541-26#17258#17284
25.2M → Finish5872-14#17284#17298
TOTALS19941327+667
📊

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