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BOSTON MARATHON 2023

Benjamin Deschatre

Bib: 8221•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 14%
Gender (Male)
#0 / 15176
Top 22%
Division (M18-39)
#0 / 5285
Top 46%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:53
Rank: #3862
Start → 5K
20:53 | 6:43/mi
10K· 6.21 mi
42:09
Rank: #4822 (-960)
5K → 10K
21:16 | 6:51/mi
15K· 9.32 mi
1:03:09
Rank: #4745 (+77)
10K → 15K
21:00 | 6:46/mi
20K· 12.43 mi
1:24:01
Rank: #4454 (+291)
15K → 20K
20:52 | 6:43/mi
Half· 13.11 mi
1:28:33
Rank: #4407 (+47)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:44:56
Rank: #4271 (+136)
Half → 25K
16:23 | 6:45/mi
30K· 18.64 mi
2:06:17
Rank: #4072 (+199)
25K → 30K
21:21 | 6:52/mi
20M
2:15:38
Rank: #3983 (+89)
30K → 20M
9:21 | 6:53/mi
21M
2:22:46
Rank: #3848 (+135)
20M → 21M
7:08 | 7:08/mi
35K· 21.75 mi
2:28:00
Rank: #3919 (-71)
21M → 35K
5:14 | 7:00/mi
23M
2:36:46
Rank: #3893 (+26)
35K → 23M
8:46 | 7:00/mi
24M
2:43:35
Rank: #3871 (+22)
23M → 24M
6:49 | 6:49/mi
40K· 24.85 mi
2:49:31
Rank: #3844 (+27)
24M → 40K
5:56 | 6:56/mi
25.2M
2:51:58
Rank: #3788 (+56)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:58:22
Rank: #3610 (+178)
25.2M → Finish
6:24 | 6:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:33
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:29:49
Pace6:51 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:1920:536:4320:53
6:43
-
10K
6.21 mi11:07:3542:096:4721:16
6:51
+0:08
15K
9.32 mi11:28:351:03:096:4721:00
6:46
-0:05
20K
12.43 mi11:49:271:24:016:4620:52
6:43
-0:03
Half
13.11 mi11:53:591:28:336:454:32
6:39
-0:04
25K
15.53 mi12:10:221:44:566:4516:23
6:45
+0:06
30K
18.64 mi12:31:432:06:176:4621:21
6:52
+0:07
20M
20.00 mi12:41:042:15:386:479:21
6:53
+0:01
21M
21.00 mi12:48:122:22:466:487:08
7:08
+0:15
35K
21.75 mi12:53:262:28:006:485:14
7:00
-0:08
23M
23.00 mi13:02:122:36:466:498:46
7:00
0:00
24M
24.00 mi13:09:012:43:356:496:49
6:49
-0:11
40K
24.85 mi13:14:572:49:316:495:56
6:56
+0:07
25.2M
25.20 mi13:17:242:51:586:492:27
7:06
+0:10
Finish
26.22 mi13:23:482:58:226:486:24
6:17
-0:49

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

6:17 /mi

Average Pace

6:48 /mi

Slowest Pace

7:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:51

83% of race

Time at Steady Pace

29:31

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:48 /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 mi10:46:1920:536:4320:53
6:43
#3862
10K
6.21 mi11:07:3542:096:4721:16
6:51
#4822
15K
9.32 mi11:28:351:03:096:4721:00
6:46
#4745
20K
12.43 mi11:49:271:24:016:4620:52
6:43
#4454
Half
13.11 mi11:53:591:28:336:454:32
6:39
#4407
25K
15.53 mi12:10:221:44:566:4516:23
6:45
#4271
30K
18.64 mi12:31:432:06:176:4621:21
6:52
#4072
20M
20.00 mi12:41:042:15:386:479:21
6:53
#3983
21M
21.00 mi12:48:122:22:466:487:08
7:08
#3848
35K
21.75 mi12:53:262:28:006:485:14
7:00
#3919
23M
23.00 mi13:02:122:36:466:498:46
7:00
#3893
24M
24.00 mi13:09:012:43:356:496:49
6:49
#3871
40K
24.85 mi13:14:572:49:316:495:56
6:56
#3844
25.2M
25.20 mi13:17:242:51:586:492:27
7:06
#3788
Finish
26.22 mi13:23:482:58:226:486:24
6:17
#3610
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi3862362836284687(Top 18%)4372(Top 29%)4372(Top 83%)
10K6.21 mi3.10 mi4822-9604484-8564484-8565682(Top 21%)5203(Top 34%)5203(Top 98%)
15K9.32 mi3.11 mi4745+774417+674417+674687(Top 18%)4372(Top 29%)4372(Top 83%)
20K12.43 mi3.11 mi4454+2914165+2524165+2523697(Top 14%)3496(Top 23%)3496(Top 66%)
Half13.11 mi0.68 mi4407+474124+414124+413786(Top 14%)3570(Top 24%)3570(Top 68%)
25K15.53 mi2.42 mi4271+1364003+1214003+1213797(Top 14%)3571(Top 24%)3571(Top 68%)
30K18.64 mi3.11 mi4072+1993828+1753828+1753473(Top 13%)3264(Top 22%)3264(Top 62%)
20M20.00 mi1.36 mi3983+893745+833745+833303(Top 12%)3092(Top 20%)3092(Top 59%)
21M21.00 mi1.00 mi3848+1353624+1213624+1212778(Top 10%)2612(Top 17%)2612(Top 49%)
35K21.75 mi0.75 mi3919-713685-613685-615258(Top 20%)4686(Top 31%)4686(Top 89%)
23M23.00 mi1.25 mi3893+263662+233662+233794(Top 14%)3501(Top 23%)3501(Top 66%)
24M24.00 mi1.00 mi3871+223634+283634+283732(Top 14%)3418(Top 23%)3418(Top 65%)
40K24.85 mi0.85 mi3844+273610+243610+243527(Top 13%)3206(Top 21%)3206(Top 61%)
25.2M25.20 mi0.35 mi3788+563560+503560+502160(Top 8%)2016(Top 13%)2016(Top 38%)
Finish26.22 mi1.02 mi3610+1783396+1643396+1641566(Top 6%)1481(Top 10%)1481(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4687

Males

4372

M18-39

4372

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5682

Males

5203

M18-39

5203

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4687

Males

4372

M18-39

4372

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

3697

Males

3496

M18-39

3496

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3786

Males

3570

M18-39

3570

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3797

Males

3571

M18-39

3571

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3473

Males

3264

M18-39

3264

30K→20M

18.6 - 20.0 mi

Top 12%
×5stories
+64ft-50ft

Overall

3303

Males

3092

M18-39

3092

20M→21M

20.0 - 21.0 mi

Top 10%
×8stories
+106ft-24ft

Overall

2778

Males

2612

M18-39

2612

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5258

Males

4686

M18-39

4686

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

3794

Males

3501

M18-39

3501

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3732

Males

3418

M18-39

3418

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3527

Males

3206

M18-39

3206

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2160

Males

2016

M18-39

2016

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1566

Males

1481

M18-39

1481

Passing Analysis

Category:
Athletes Passed
1609
Passed By
1357
Net Change
+252
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3862
5K → 10K20980-960#3862#4822
10K → 15K15275+77#4822#4745
15K → 20K30211+291#4745#4454
20K → Half514+47#4454#4407
Half → 25K16731+136#4407#4271
25K → 30K22728+199#4271#4072
30K → 20M9910+89#4072#3983
20M → 21M14813+135#3983#3848
21M → 35K1586-71#3848#3919
35K → 23M6337+26#3919#3893
23M → 24M6240+22#3893#3871
24M → 40K6437+27#3871#3844
40K → 25.2M582+56#3844#3788
25.2M → Finish1813+178#3788#3610
TOTALS16091357+252
📊

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