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BOSTON MARATHON 2023

Mark Beckmann

Bib: 570•M

IN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 3%
Division (M18-39)
#0 / 5285
Top 7%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:02
Rank: #396
Start → 5K
18:02 | 5:48/mi
10K· 6.21 mi
36:21
Rank: #464 (-68)
5K → 10K
18:19 | 5:54/mi
15K· 9.32 mi
54:49
Rank: #511 (-47)
10K → 15K
18:28 | 5:57/mi
20K· 12.43 mi
1:13:45
Rank: #553 (-42)
15K → 20K
18:56 | 6:06/mi
Half· 13.11 mi
1:17:45
Rank: #547 (+6)
20K → Half
4:00 | 5:52/mi
25K· 15.53 mi
1:32:07
Rank: #528 (+19)
Half → 25K
14:22 | 5:56/mi
30K· 18.64 mi
1:51:13
Rank: #517 (+11)
25K → 30K
19:06 | 6:09/mi
20M
1:59:29
Rank: #503 (+14)
30K → 20M
8:16 | 6:05/mi
21M
2:05:43
Rank: #484 (+19)
20M → 21M
6:14 | 6:14/mi
35K· 21.75 mi
2:10:09
Rank: #480 (+4)
21M → 35K
4:26 | 5:56/mi
23M
2:17:48
Rank: #473 (+7)
35K → 23M
7:39 | 6:07/mi
24M
2:23:37
Rank: #462 (+11)
23M → 24M
5:49 | 5:49/mi
40K· 24.85 mi
2:28:43
Rank: #449 (+13)
24M → 40K
5:06 | 5:58/mi
25.2M
2:30:55
Rank: #437 (+12)
40K → 25.2M
2:12 | 6:23/mi
Finish· 26.22 mi
2:36:50
Rank: #424 (+13)
25.2M → Finish
5:55 | 5:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:17:45
Pace5:56 /mi
2nd Half
Distance13.11 mi
Time1:19:05
Pace6:02 /mi
📊Positive Split: 1.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0418:025:4818:02
5:48
-
10K
6.21 mi10:36:2336:215:5118:19
5:54
+0:06
15K
9.32 mi10:54:5154:495:5318:28
5:57
+0:03
20K
12.43 mi11:13:471:13:455:5618:56
6:06
+0:09
Half
13.11 mi11:17:471:17:455:564:00
5:52
-0:14
25K
15.53 mi11:32:091:32:075:5614:22
5:56
+0:04
30K
18.64 mi11:51:151:51:135:5819:06
6:09
+0:13
20M
20.00 mi11:59:311:59:295:588:16
6:05
-0:04
21M
21.00 mi12:05:452:05:435:596:14
6:14
+0:09
35K
21.75 mi12:10:112:10:095:594:26
5:56
-0:18
23M
23.00 mi12:17:502:17:485:597:39
6:07
+0:11
24M
24.00 mi12:23:392:23:375:595:49
5:49
-0:18
40K
24.85 mi12:28:452:28:435:595:06
5:58
+0:09
25.2M
25.20 mi12:30:572:30:555:592:12
6:23
+0:25
Finish
26.22 mi12:36:522:36:505:595:55
5:48
-0:35

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

5:48 /mi

Average Pace

5:59 /mi

Slowest Pace

6:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:38

99% of race

Time at Steady Pace

2:12

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:59 /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 mi10:18:0418:025:4818:02
5:48
#396
10K
6.21 mi10:36:2336:215:5118:19
5:54
#464
15K
9.32 mi10:54:5154:495:5318:28
5:57
#511
20K
12.43 mi11:13:471:13:455:5618:56
6:06
#553
Half
13.11 mi11:17:471:17:455:564:00
5:52
#547
25K
15.53 mi11:32:091:32:075:5614:22
5:56
#528
30K
18.64 mi11:51:151:51:135:5819:06
6:09
#517
20M
20.00 mi11:59:311:59:295:588:16
6:05
#503
21M
21.00 mi12:05:452:05:435:596:14
6:14
#484
35K
21.75 mi12:10:112:10:095:594:26
5:56
#480
23M
23.00 mi12:17:502:17:485:597:39
6:07
#473
24M
24.00 mi12:23:392:23:375:595:49
5:49
#462
40K
24.85 mi12:28:452:28:435:595:06
5:58
#449
25.2M
25.20 mi12:30:572:30:555:592:12
6:23
#437
Finish
26.22 mi12:36:522:36:505:595:55
5:48
#424
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi396361361587(Top 2%)544(Top 4%)544(Top 10%)
10K6.21 mi3.10 mi464-68429-68429-68583(Top 2%)540(Top 4%)540(Top 10%)
15K9.32 mi3.11 mi511-47469-40469-40587(Top 2%)544(Top 4%)544(Top 10%)
20K12.43 mi3.11 mi553-42511-42511-42766(Top 3%)723(Top 5%)723(Top 14%)
Half13.11 mi0.68 mi547+6506+5506+5474(Top 2%)436(Top 3%)436(Top 8%)
25K15.53 mi2.42 mi528+19488+18488+18426(Top 2%)395(Top 3%)395(Top 7%)
30K18.64 mi3.11 mi517+11478+10478+10578(Top 2%)542(Top 4%)542(Top 10%)
20M20.00 mi1.36 mi503+14464+14464+14452(Top 2%)418(Top 3%)418(Top 8%)
21M21.00 mi1.00 mi484+19448+16448+16279(Top 1%)255(Top 2%)255(Top 5%)
35K21.75 mi0.75 mi480+4443+5443+5542(Top 2%)504(Top 3%)504(Top 10%)
23M23.00 mi1.25 mi473+7436+7436+7469(Top 2%)438(Top 3%)438(Top 8%)
24M24.00 mi1.00 mi462+11426+10426+10276(Top 1%)252(Top 2%)252(Top 5%)
40K24.85 mi0.85 mi449+13413+13413+13299(Top 1%)276(Top 2%)276(Top 5%)
25.2M25.20 mi0.35 mi437+12402+11402+11320(Top 1%)299(Top 2%)299(Top 6%)
Finish26.22 mi1.02 mi424+13389+13389+13383(Top 1%)364(Top 2%)364(Top 7%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
×21stories
+97ft-345ft

Overall

587

Males

544

M18-39

544

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

583

Males

540

M18-39

540

10K→15K

6.2 - 9.3 mi

Top 2%
×3stories
+67ft-78ft

Overall

587

Males

544

M18-39

544

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

766

Males

723

M18-39

723

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

474

Males

436

M18-39

436

Half→25K

13.1 - 15.5 mi

Top 2%
×4stories
+66ft-88ft

Overall

426

Males

395

M18-39

395

25K→30K

15.5 - 18.6 mi

Top 2%
×9stories
+181ft-148ft

Overall

578

Males

542

M18-39

542

30K→20M

18.6 - 20.0 mi

Top 2%
×5stories
+64ft-50ft

Overall

452

Males

418

M18-39

418

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

279

Males

255

M18-39

255

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

542

Males

504

M18-39

504

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

469

Males

438

M18-39

438

23M→24M

23.0 - 24.0 mi

Top 1%
×6stories
+12ft-82ft

Overall

276

Males

252

M18-39

252

24M→40K

24.0 - 24.9 mi

Top 1%
×1story
+6ft-20ft

Overall

299

Males

276

M18-39

276

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

320

Males

299

M18-39

299

25.2M→Finish

25.2 - 26.2 mi

Top 1%
×2stories
+22ft-21ft

Overall

383

Males

364

M18-39

364

Passing Analysis

Category:
Athletes Passed
179
Passed By
207
Net Change
-28
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#396
5K → 10K270-68#396#464
10K → 15K451-47#464#511
15K → 20K1052-42#511#553
20K → Half71+6#553#547
Half → 25K190+19#547#528
25K → 30K2211+11#528#517
30K → 20M184+14#517#503
20M → 21M212+19#503#484
21M → 35K95+4#484#480
35K → 23M136+7#480#473
23M → 24M110+11#473#462
24M → 40K130+13#462#449
40K → 25.2M120+12#449#437
25.2M → Finish185+13#437#424
TOTALS179207-28
📊

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