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BOSTON MARATHON 2023

Mark Albanese

Bib: 4874•M

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Male)
#0 / 15176
Top 27%
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
21:33
Rank: #5823
Start → 5K
21:33 | 6:56/mi
10K· 6.21 mi
42:21
Rank: #5087 (+736)
5K → 10K
20:48 | 6:42/mi
15K· 9.32 mi
1:03:04
Rank: #4658 (+429)
10K → 15K
20:43 | 6:40/mi
20K· 12.43 mi
1:23:54
Rank: #4360 (+298)
15K → 20K
20:50 | 6:42/mi
Half· 13.11 mi
1:28:29
Rank: #4365 (-5)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:45:05
Rank: #4369 (-4)
Half → 25K
16:36 | 6:51/mi
30K· 18.64 mi
2:06:18
Rank: #4083 (+286)
25K → 30K
21:13 | 6:50/mi
20M
2:15:40
Rank: #4001 (+82)
30K → 20M
9:22 | 6:54/mi
21M
2:23:02
Rank: #3970 (+31)
20M → 21M
7:22 | 7:22/mi
35K· 21.75 mi
2:28:10
Rank: #3988 (-18)
21M → 35K
5:08 | 6:52/mi
23M
2:37:26
Rank: #4161 (-173)
35K → 23M
9:16 | 7:24/mi
24M
2:44:46
Rank: #4308 (-147)
23M → 24M
7:20 | 7:20/mi
40K· 24.85 mi
2:51:03
Rank: #4367 (-59)
24M → 40K
6:17 | 7:21/mi
25.2M
2:53:49
Rank: #4394 (-27)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
3:01:08
Rank: #4446 (-52)
25.2M → Finish
7:19 | 7:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:29
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:32:39
Pace7:04 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:4321:336:5621:33
6:56
-
10K
6.21 mi10:44:3142:216:4920:48
6:42
-0:14
15K
9.32 mi11:05:141:03:046:4620:43
6:40
-0:02
20K
12.43 mi11:26:041:23:546:4520:50
6:42
+0:02
Half
13.11 mi11:30:391:28:296:454:35
6:43
+0:01
25K
15.53 mi11:47:151:45:056:4616:36
6:51
+0:08
30K
18.64 mi12:08:282:06:186:4721:13
6:50
-0:01
20M
20.00 mi12:17:502:15:406:479:22
6:54
+0:04
21M
21.00 mi12:25:122:23:026:497:22
7:22
+0:28
35K
21.75 mi12:30:202:28:106:495:08
6:52
-0:30
23M
23.00 mi12:39:362:37:266:519:16
7:24
+0:32
24M
24.00 mi12:46:562:44:466:527:20
7:20
-0:04
40K
24.85 mi12:53:132:51:036:536:17
7:21
+0:01
25.2M
25.20 mi12:55:592:53:496:542:46
8:01
+0:40
Finish
26.22 mi13:03:183:01:086:557:19
7:11
-0:50

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

6:40 /mi

Average Pace

6:55 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:06:56

37% of race

Time at Steady Pace

1:13:52

41% of race

Time at Slower Pace

40:20

22% of race

Average Pace: 6:54 /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 mi10:23:4321:336:5621:33
6:56
#5823
10K
6.21 mi10:44:3142:216:4920:48
6:42
#5087
15K
9.32 mi11:05:141:03:046:4620:43
6:40
#4658
20K
12.43 mi11:26:041:23:546:4520:50
6:42
#4360
Half
13.11 mi11:30:391:28:296:454:35
6:43
#4365
25K
15.53 mi11:47:151:45:056:4616:36
6:51
#4369
30K
18.64 mi12:08:282:06:186:4721:13
6:50
#4083
20M
20.00 mi12:17:502:15:406:479:22
6:54
#4001
21M
21.00 mi12:25:122:23:026:497:22
7:22
#3970
35K
21.75 mi12:30:202:28:106:495:08
6:52
#3988
23M
23.00 mi12:39:362:37:266:519:16
7:24
#4161
24M
24.00 mi12:46:562:44:466:527:20
7:20
#4308
40K
24.85 mi12:53:132:51:036:536:17
7:21
#4367
25.2M
25.20 mi12:55:592:53:496:542:46
8:01
#4394
Finish
26.22 mi13:03:183:01:086:557:19
7:11
#4446
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5823533953393833(Top 14%)3604(Top 24%)3604(Top 68%)
10K6.21 mi3.10 mi5087+7364714+6254714+6254286(Top 16%)4014(Top 26%)4014(Top 76%)
15K9.32 mi3.11 mi4658+4294343+3714343+3713833(Top 14%)3604(Top 24%)3604(Top 68%)
20K12.43 mi3.11 mi4360+2984080+2634080+2633635(Top 14%)3440(Top 23%)3440(Top 65%)
Half13.11 mi0.68 mi4365-54086-64086-64524(Top 17%)4216(Top 28%)4216(Top 80%)
25K15.53 mi2.42 mi4369-44089-34089-34552(Top 17%)4239(Top 28%)4239(Top 80%)
30K18.64 mi3.11 mi4083+2863839+2503839+2503195(Top 12%)3011(Top 20%)3011(Top 57%)
20M20.00 mi1.36 mi4001+823762+773762+773395(Top 13%)3178(Top 21%)3178(Top 60%)
21M21.00 mi1.00 mi3970+313732+303732+303981(Top 15%)3673(Top 24%)3673(Top 69%)
35K21.75 mi0.75 mi3988-183744-123744-124558(Top 17%)4149(Top 27%)4149(Top 79%)
23M23.00 mi1.25 mi4161-1733896-1523896-1525840(Top 22%)5065(Top 33%)5065(Top 96%)
24M24.00 mi1.00 mi4308-1474031-1354031-1356558(Top 25%)5448(Top 36%)5448(Top 103%)
40K24.85 mi0.85 mi4367-594078-474078-475710(Top 21%)4826(Top 32%)4826(Top 91%)
25.2M25.20 mi0.35 mi4394-274100-224100-226524(Top 25%)5250(Top 35%)5250(Top 99%)
Finish26.22 mi1.02 mi4446-524141-414141-416249(Top 23%)5088(Top 34%)5088(Top 96%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3833

Males

3604

M18-39

3604

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4286

Males

4014

M18-39

4014

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3833

Males

3604

M18-39

3604

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3635

Males

3440

M18-39

3440

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4524

Males

4216

M18-39

4216

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4552

Males

4239

M18-39

4239

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3195

Males

3011

M18-39

3011

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3395

Males

3178

M18-39

3178

20M→21M

20.0 - 21.0 mi

Top 15%
×8stories
+106ft-24ft

Overall

3981

Males

3673

M18-39

3673

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4558

Males

4149

M18-39

4149

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5840

Males

5065

M18-39

5065

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6558

Males

5448

M18-39

5448

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5710

Males

4826

M18-39

4826

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6524

Males

5250

M18-39

5250

25.2M→Finish

25.2 - 26.2 mi

Top 23%
×2stories
+22ft-21ft

Overall

6249

Males

5088

M18-39

5088

Passing Analysis

Category:
Athletes Passed
2233
Passed By
856
Net Change
+1377
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5823
5K → 10K75923+736#5823#5087
10K → 15K43910+429#5087#4658
15K → 20K30810+298#4658#4360
20K → Half1722-5#4360#4365
Half → 25K8589-4#4365#4369
25K → 30K30115+286#4369#4083
30K → 20M9311+82#4083#4001
20M → 21M8049+31#4001#3970
21M → 35K3452-18#3970#3988
35K → 23M22195-173#3988#4161
23M → 24M21168-147#4161#4308
24M → 40K2685-59#4308#4367
40K → 25.2M1946-27#4367#4394
25.2M → Finish2981-52#4394#4446
TOTALS2233856+1377
📊

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