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BOSTON MARATHON 2024

Marcin Dabrowski

Bib: 5291•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 18%
Gender (Male)
#0 / 14578
Top 27%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:01
Rank: #5339
Start → 5K
6:46/mi
21:01 split
10K· 6.21 mi
42:01
Rank: #5077 (+262)
5K → 10K
6:46/mi
21:01 split
15K· 9.32 mi
1:03:32
Rank: #5302 (-225)
10K → 15K
6:56/mi
21:31 split
20K· 12.43 mi
1:25:03
Rank: #5133 (+169)
15K → 20K
6:56/mi
21:31 split
Half· 13.11 mi
1:29:39
Rank: #5071 (+62)
20K → Half
6:45/mi
4:36 split
25K· 15.53 mi
1:46:31
Rank: #4792 (+279)
Half → 25K
6:57/mi
16:52 split
30K· 18.64 mi
2:09:02
Rank: #4555 (+237)
25K → 30K
7:15/mi
22:31 split
20M
2:19:11
Rank: #4468 (+87)
30K → 20M
7:28/mi
10:09 split
21M
2:27:27
Rank: #4440 (+28)
20M → 21M
8:16/mi
8:16 split
35K· 21.75 mi
2:33:04
Rank: #4406 (+34)
21M → 35K
7:30/mi
5:37 split
23M
2:42:49
Rank: #4344 (+62)
35K → 23M
7:47/mi
9:45 split
24M
2:50:46
Rank: #4355 (-11)
23M → 24M
7:57/mi
7:57 split
40K· 24.85 mi
2:57:58
Rank: #4397 (-42)
24M → 40K
8:25/mi
7:12 split
25.2M
3:01:11
Rank: #4428 (-31)
40K → 25.2M
9:20/mi
3:13 split
Finish· 26.22 mi
3:09:22
Rank: #4512 (-84)
25.2M → Finish
8:02/mi
8:11 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:39
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:39:43
Pace7:36 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3421:016:4621:01
6:46
-
10K
6.21 mi10:46:3442:016:4621:01
6:46
0:00
15K
9.32 mi11:08:051:03:326:4921:31
6:56
+0:10
20K
12.43 mi11:29:361:25:036:5121:31
6:56
0:00
Half
13.11 mi11:34:121:29:396:504:36
6:45
-0:11
25K
15.53 mi11:51:041:46:316:5116:52
6:57
+0:12
30K
18.64 mi12:13:352:09:026:5522:31
7:15
+0:18
20M
20.00 mi12:23:442:19:116:5810:09
7:28
+0:13
21M
21.00 mi12:32:002:27:277:018:16
8:16
+0:48
35K
21.75 mi12:37:372:33:047:025:37
7:30
-0:46
23M
23.00 mi12:47:222:42:497:059:45
7:47
+0:17
24M
24.00 mi12:55:192:50:467:077:57
7:57
+0:10
40K
24.85 mi13:02:312:57:587:107:12
8:25
+0:28
25.2M
25.20 mi13:05:443:01:117:113:13
9:20
+0:55
Finish
26.22 mi13:13:553:09:227:148:11
8:02
-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

6:45 /mi

Average Pace

7:14 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:31

56% of race

Time at Steady Pace

48:02

25% of race

Time at Slower Pace

34:49

18% of race

Average Pace: 7:13 /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 mi10:25:3421:016:4621:01
6:46
#5339
10K
6.21 mi10:46:3442:016:4621:01
6:46
#5077
15K
9.32 mi11:08:051:03:326:4921:31
6:56
#5302
20K
12.43 mi11:29:361:25:036:5121:31
6:56
#5133
Half
13.11 mi11:34:121:29:396:504:36
6:45
#5071
25K
15.53 mi11:51:041:46:316:5116:52
6:57
#4792
30K
18.64 mi12:13:352:09:026:5522:31
7:15
#4555
20M
20.00 mi12:23:442:19:116:5810:09
7:28
#4468
21M
21.00 mi12:32:002:27:277:018:16
8:16
#4440
35K
21.75 mi12:37:372:33:047:025:37
7:30
#4406
23M
23.00 mi12:47:222:42:497:059:45
7:47
#4344
24M
24.00 mi12:55:192:50:467:077:57
7:57
#4355
40K
24.85 mi13:02:312:57:587:107:12
8:25
#4397
25.2M
25.20 mi13:05:443:01:117:113:13
9:20
#4428
Finish
26.22 mi13:13:553:09:227:148:11
8:02
#4512
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5339491249125748(Top 22%)5196(Top 36%)5196(Top 107%)
10K6.21 mi3.10 mi5077+2624695+2174695+2174841(Top 19%)4490(Top 31%)4490(Top 93%)
15K9.32 mi3.11 mi5302-2254893-1984893-1985748(Top 22%)5196(Top 36%)5196(Top 107%)
20K12.43 mi3.11 mi5133+1694737+1564737+1564797(Top 19%)4402(Top 30%)4402(Top 91%)
Half13.11 mi0.68 mi5071+624685+524685+524107(Top 16%)3831(Top 26%)3831(Top 79%)
25K15.53 mi2.42 mi4792+2794426+2594426+2594126(Top 16%)3800(Top 26%)3800(Top 78%)
30K18.64 mi3.11 mi4555+2374200+2264200+2263983(Top 16%)3606(Top 25%)3606(Top 74%)
20M20.00 mi1.36 mi4468+874112+884112+884194(Top 16%)3693(Top 25%)3693(Top 76%)
21M21.00 mi1.00 mi4440+284075+374075+375176(Top 20%)4202(Top 29%)4202(Top 87%)
35K21.75 mi0.75 mi4406+344037+384037+385069(Top 20%)4140(Top 28%)4140(Top 85%)
23M23.00 mi1.25 mi4344+623960+773960+774736(Top 19%)3821(Top 26%)3821(Top 79%)
24M24.00 mi1.00 mi4355-113943+173943+176323(Top 25%)4629(Top 32%)4629(Top 95%)
40K24.85 mi0.85 mi4397-423949-63949-67919(Top 31%)5334(Top 37%)5334(Top 110%)
25.2M25.20 mi0.35 mi4428-313961-123961-127935(Top 31%)5267(Top 36%)5267(Top 109%)
Finish26.22 mi1.02 mi4512-844002-414002-418663(Top 34%)5735(Top 39%)5735(Top 118%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×21stories
+97ft-345ft

Overall

5748

Males

5196

M18-39

5196

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

4841

Males

4490

M18-39

4490

10K→15K

6.2 - 9.3 mi

Top 22%
×3stories
+67ft-78ft

Overall

5748

Males

5196

M18-39

5196

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4797

Males

4402

M18-39

4402

20K→Half

12.4 - 13.1 mi

Top 16%
×2stories
+19ft-37ft

Overall

4107

Males

3831

M18-39

3831

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4126

Males

3800

M18-39

3800

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

3983

Males

3606

M18-39

3606

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4194

Males

3693

M18-39

3693

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5176

Males

4202

M18-39

4202

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5069

Males

4140

M18-39

4140

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4736

Males

3821

M18-39

3821

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6323

Males

4629

M18-39

4629

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7919

Males

5334

M18-39

5334

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7935

Males

5267

M18-39

5267

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2stories
+22ft-21ft

Overall

8663

Males

5735

M18-39

5735

Passing Analysis

Category:
Athletes Passed
1961
Passed By
1134
Net Change
+827
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5339
5K → 10K33472+262#5339#5077
10K → 15K89314-225#5077#5302
15K → 20K24677+169#5302#5133
20K → Half708+62#5133#5071
Half → 25K31839+279#5071#4792
25K → 30K30770+237#4792#4555
30K → 20M13649+87#4555#4468
20M → 21M9264+28#4468#4440
21M → 35K6632+34#4440#4406
35K → 23M12361+62#4406#4344
23M → 24M7788-11#4344#4355
24M → 40K4991-42#4355#4397
40K → 25.2M2051-31#4397#4428
25.2M → Finish34118-84#4428#4512
TOTALS19611134+827
📊

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