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BOSTON MARATHON 2024

Dan Markow

Bib: 24260•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:22/mi
26:00
↑ 97↓ 3451.5%
10K· 6.21 mi
9:21/mi
55:02
↑ 79↓ 1380.4%
15K· 9.32 mi
10:37/mi
1:28:01
↑ 67↓ 78
20K· 12.43 mi
12:06/mi
2:05:38
↑ 106↓ 860.1%
Half· 13.11 mi
11:02/mi
2:13:10
↑ 19↓ 370.5%
25K· 15.53 mi
14:25/mi
2:48:08
↑ 66↓ 880.2%
30K· 18.64 mi
13:49/mi
3:31:05
↑ 181↓ 1480.2%
20M
13:20/mi
3:49:12
↑ 64↓ 500.2%
21M
14:45/mi
4:03:57
↑ 106↓ 241.6%
35K· 21.75 mi
11:34/mi
4:12:36
↑ 17↓ 861.7%
23M
12:25/mi
4:28:09
↑ 23↓ 630.6%
24M
11:55/mi
4:40:04
↓ 821.3%
40K· 24.85 mi
11:53/mi
4:50:14
↓ 200.3%
25.2M
13:44/mi
4:54:58
↑ 13↓ 160.2%
Finish· 26.22 mi
11:21/mi
5:06:32
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:10
Pace10:09 /mi
2nd Half
Distance13.11 mi
Time2:53:22
Pace13:13 /mi
📊Positive Split: 30.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:0426:008:2226:00
8:22
-
10K
6.21 mi12:10:0655:028:5129:02
9:21
+0:59
15K
9.32 mi12:43:051:28:019:2732:59
10:37
+1:16
20K
12.43 mi13:20:422:05:3810:0737:37
12:06
+1:29
Half
13.11 mi13:28:142:13:1010:097:32
11:02
-1:04
25K
15.53 mi14:03:122:48:0810:4934:58
14:25
+3:23
30K
18.64 mi14:46:093:31:0511:1942:57
13:49
-0:36
20M
20.00 mi15:04:163:49:1211:2818:07
13:20
-0:29
21M
21.00 mi15:19:014:03:5711:3714:45
14:45
+1:25
35K
21.75 mi15:27:404:12:3611:378:39
11:34
-3:11
23M
23.00 mi15:43:134:28:0911:4015:33
12:25
+0:51
24M
24.00 mi15:55:084:40:0411:4011:55
11:55
-0:30
40K
24.85 mi16:05:184:50:1411:4110:10
11:53
-0:02
25.2M
25.20 mi16:10:024:54:5811:424:44
13:44
+1:51
Finish
26.22 mi16:21:365:06:3211:4211:34
11:21
-2:23

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

8:22 /mi

Average Pace

11:42 /mi

Slowest Pace

14:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:33

31% of race

Time at Steady Pace

1:35:28

31% of race

Time at Slower Pace

1:55:31

38% of race

Average Pace: 11:41 /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 mi11:41:0426:008:2226:00
8:22
#17052
10K
6.21 mi12:10:0655:028:5129:02
9:21
#19305
15K
9.32 mi12:43:051:28:019:2732:59
10:37
#21059
20K
12.43 mi13:20:422:05:3810:0737:37
12:06
#22227
Half
13.11 mi13:28:142:13:1010:097:32
11:02
#22319
25K
15.53 mi14:03:122:48:0810:4934:58
14:25
#23231
30K
18.64 mi14:46:093:31:0511:1942:57
13:49
#23512
20M
20.00 mi15:04:163:49:1211:2818:07
13:20
#23478
21M
21.00 mi15:19:014:03:5711:3714:45
14:45
#23465
35K
21.75 mi15:27:404:12:3611:378:39
11:34
#23377
23M
23.00 mi15:43:134:28:0911:4015:33
12:25
#23302
24M
24.00 mi15:55:084:40:0411:4011:55
11:55
#23241
40K
24.85 mi16:05:184:50:1411:4110:10
11:53
#23168
25.2M
25.20 mi16:10:024:54:5811:424:44
13:44
#23160
Finish
26.22 mi16:21:365:06:3211:4211:34
11:21
#23134
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi17052108171081723120(Top 90%)13577(Top 93%)13577(Top 280%)
10K6.21 mi3.10 mi19305-225311777-96011777-96020915(Top 82%)12554(Top 86%)12554(Top 259%)
15K9.32 mi3.11 mi21059-175412619-84212619-84223120(Top 90%)13577(Top 93%)13577(Top 280%)
20K12.43 mi3.11 mi22227-116813156-53713156-53724097(Top 94%)13990(Top 96%)13990(Top 289%)
Half13.11 mi0.68 mi22319-9213196-4013196-4023561(Top 92%)13708(Top 94%)13708(Top 283%)
25K15.53 mi2.42 mi23231-91213605-40913605-40925129(Top 98%)14378(Top 99%)14378(Top 297%)
30K18.64 mi3.11 mi23512-28113706-10113706-10124090(Top 94%)13837(Top 95%)13837(Top 285%)
20M20.00 mi1.36 mi23478+3413676+3013676+3023270(Top 91%)13328(Top 91%)13328(Top 275%)
21M21.00 mi1.00 mi23465+1313655+2113655+2123277(Top 91%)13305(Top 91%)13305(Top 274%)
35K21.75 mi0.75 mi23377+8813599+5613599+5620980(Top 82%)12122(Top 83%)12122(Top 250%)
23M23.00 mi1.25 mi23302+7513544+5513544+5521541(Top 84%)12356(Top 85%)12356(Top 255%)
24M24.00 mi1.00 mi23241+6113506+3813506+3821290(Top 83%)12169(Top 83%)12169(Top 251%)
40K24.85 mi0.85 mi23168+7313459+4713459+4720235(Top 79%)11558(Top 79%)11558(Top 238%)
25.2M25.20 mi0.35 mi23160+813445+1413445+1421129(Top 83%)12041(Top 83%)12041(Top 248%)
Finish26.22 mi1.02 mi23134+2613432+1313432+1322131(Top 87%)12581(Top 86%)12581(Top 259%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21story building
+97ft-345ft

Overall

23120

Males

13577

M18-39

13577

5K→10K

3.1 - 6.2 mi

Top 82%
×5story building
+79ft-138ft

Overall

20915

Males

12554

M18-39

12554

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+67ft-78ft

Overall

23120

Males

13577

M18-39

13577

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

24097

Males

13990

M18-39

13990

20K→Half

12.4 - 13.1 mi

Top 92%
×2story building
+19ft-37ft

Overall

23561

Males

13708

M18-39

13708

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

25129

Males

14378

M18-39

14378

25K→30K

15.5 - 18.6 mi

Top 94%
×9story building
+181ft-148ft

Overall

24090

Males

13837

M18-39

13837

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

23270

Males

13328

M18-39

13328

20M→21M

20.0 - 21.0 mi

Top 91%
×8story building
+106ft-24ft

Overall

23277

Males

13305

M18-39

13305

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

20980

Males

12122

M18-39

12122

35K→23M

21.8 - 23.0 mi

Top 84%
×5story building
+23ft-63ft

Overall

21541

Males

12356

M18-39

12356

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

21290

Males

12169

M18-39

12169

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20235

Males

11558

M18-39

11558

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21129

Males

12041

M18-39

12041

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22131

Males

12581

M18-39

12581

Passing Analysis

Category:
Athletes Passed
642
Passed By
6724
Net Change
-6082
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17052
5K → 10K72260-2253#17052#19305
10K → 15K141768-1754#19305#21059
15K → 20K121180-1168#21059#22227
20K → Half8100-92#22227#22319
Half → 25K16928-912#22319#23231
25K → 30K49330-281#23231#23512
30K → 20M7137+34#23512#23478
20M → 21M6552+13#23478#23465
21M → 35K957+88#23465#23377
35K → 23M8914+75#23377#23302
23M → 24M687+61#23302#23241
24M → 40K763+73#23241#23168
40K → 25.2M1911+8#23168#23160
25.2M → Finish5327+26#23160#23134
TOTALS6426724-6082
📊

Passing Visuals

Category:
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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