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BOSTON MARATHON 2023

Michael Brinkman

Bib: 2800•M

NC

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 2%
Gender (Male)
#0 / 15176
Top 4%
Division (M18-39)
#0 / 5285
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:48
Rank: #782
Start → 5K
18:48 | 6:03/mi
10K· 6.21 mi
37:37
Rank: #838 (-56)
5K → 10K
18:49 | 6:03/mi
15K· 9.32 mi
56:34
Rank: #868 (-30)
10K → 15K
18:57 | 6:06/mi
20K· 12.43 mi
1:15:28
Rank: #830 (+38)
15K → 20K
18:54 | 6:05/mi
Half· 13.11 mi
1:19:31
Rank: #814 (+16)
20K → Half
4:03 | 5:56/mi
25K· 15.53 mi
1:34:22
Rank: #792 (+22)
Half → 25K
14:51 | 6:07/mi
30K· 18.64 mi
1:54:00
Rank: #806 (-14)
25K → 30K
19:38 | 6:19/mi
20M
2:02:31
Rank: #806
30K → 20M
8:31 | 6:16/mi
21M
2:08:51
Rank: #768 (+38)
20M → 21M
6:20 | 6:20/mi
35K· 21.75 mi
2:13:11
Rank: #749 (+19)
21M → 35K
4:20 | 5:48/mi
23M
2:20:49
Rank: #715 (+34)
35K → 23M
7:38 | 6:06/mi
24M
2:26:51
Rank: #699 (+16)
23M → 24M
6:02 | 6:02/mi
40K· 24.85 mi
2:32:03
Rank: #673 (+26)
24M → 40K
5:12 | 6:05/mi
25.2M
2:34:14
Rank: #658 (+15)
40K → 25.2M
2:11 | 6:20/mi
Finish· 26.22 mi
2:39:59
Rank: #629 (+29)
25.2M → Finish
5:45 | 5:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:31
Pace6:04 /mi
2nd Half
Distance13.11 mi
Time1:20:28
Pace6:08 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:2818:486:0318:48
6:03
-
10K
6.21 mi10:38:1737:376:0318:49
6:03
0:00
15K
9.32 mi10:57:1456:346:0418:57
6:06
+0:03
20K
12.43 mi11:16:081:15:286:0418:54
6:05
-0:01
Half
13.11 mi11:20:111:19:316:044:03
5:56
-0:09
25K
15.53 mi11:35:021:34:226:0414:51
6:07
+0:11
30K
18.64 mi11:54:401:54:006:0719:38
6:19
+0:12
20M
20.00 mi12:03:112:02:316:088:31
6:16
-0:03
21M
21.00 mi12:09:312:08:516:086:20
6:20
+0:04
35K
21.75 mi12:13:512:13:116:074:20
5:48
-0:32
23M
23.00 mi12:21:292:20:496:077:38
6:06
+0:18
24M
24.00 mi12:27:312:26:516:076:02
6:02
-0:04
40K
24.85 mi12:32:432:32:036:075:12
6:05
+0:03
25.2M
25.20 mi12:34:542:34:146:072:11
6:20
+0:15
Finish
26.22 mi12:40:392:39:596:065:45
5:39
-0:41

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

5:39 /mi

Average Pace

6:06 /mi

Slowest Pace

6:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:19

77% of race

Time at Steady Pace

36:40

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:06 /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 mi10:19:2818:486:0318:48
6:03
#782
10K
6.21 mi10:38:1737:376:0318:49
6:03
#838
15K
9.32 mi10:57:1456:346:0418:57
6:06
#868
20K
12.43 mi11:16:081:15:286:0418:54
6:05
#830
Half
13.11 mi11:20:111:19:316:044:03
5:56
#814
25K
15.53 mi11:35:021:34:226:0414:51
6:07
#792
30K
18.64 mi11:54:401:54:006:0719:38
6:19
#806
20M
20.00 mi12:03:112:02:316:088:31
6:16
#806
21M
21.00 mi12:09:312:08:516:086:20
6:20
#768
35K
21.75 mi12:13:512:13:116:074:20
5:48
#749
23M
23.00 mi12:21:292:20:496:077:38
6:06
#715
24M
24.00 mi12:27:312:26:516:076:02
6:02
#699
40K
24.85 mi12:32:432:32:036:075:12
6:05
#673
25.2M
25.20 mi12:34:542:34:146:072:11
6:20
#658
Finish
26.22 mi12:40:392:39:596:065:45
5:39
#629
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi782734734964(Top 4%)915(Top 6%)915(Top 17%)
10K6.21 mi3.10 mi838-56790-56790-56945(Top 4%)896(Top 6%)896(Top 17%)
15K9.32 mi3.11 mi868-30819-29819-29964(Top 4%)915(Top 6%)915(Top 17%)
20K12.43 mi3.11 mi830+38783+36783+36740(Top 3%)698(Top 5%)698(Top 13%)
Half13.11 mi0.68 mi814+16769+14769+14616(Top 2%)578(Top 4%)578(Top 11%)
25K15.53 mi2.42 mi792+22747+22747+22800(Top 3%)757(Top 5%)757(Top 14%)
30K18.64 mi3.11 mi806-14763-16763-16950(Top 4%)904(Top 6%)904(Top 17%)
20M20.00 mi1.36 mi806763763782(Top 3%)742(Top 5%)742(Top 14%)
21M21.00 mi1.00 mi768+38726+37726+37389(Top 1%)360(Top 2%)360(Top 7%)
35K21.75 mi0.75 mi749+19707+19707+19374(Top 1%)345(Top 2%)345(Top 7%)
23M23.00 mi1.25 mi715+34673+34673+34451(Top 2%)421(Top 3%)421(Top 8%)
24M24.00 mi1.00 mi699+16658+15658+15608(Top 2%)575(Top 4%)575(Top 11%)
40K24.85 mi0.85 mi673+26632+26632+26456(Top 2%)429(Top 3%)429(Top 8%)
25.2M25.20 mi0.35 mi658+15617+15617+15269(Top 1%)249(Top 2%)249(Top 5%)
Finish26.22 mi1.02 mi629+29589+28589+28185(Top 0.7%)169(Top 1%)169(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

964

Males

915

M18-39

915

5K→10K

3.1 - 6.2 mi

Top 4%
×5stories
+79ft-138ft

Overall

945

Males

896

M18-39

896

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

964

Males

915

M18-39

915

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

740

Males

698

M18-39

698

20K→Half

12.4 - 13.1 mi

Top 2%
×2stories
+19ft-37ft

Overall

616

Males

578

M18-39

578

Half→25K

13.1 - 15.5 mi

Top 3%
×4stories
+66ft-88ft

Overall

800

Males

757

M18-39

757

25K→30K

15.5 - 18.6 mi

Top 4%
×9stories
+181ft-148ft

Overall

950

Males

904

M18-39

904

30K→20M

18.6 - 20.0 mi

Top 3%
×5stories
+64ft-50ft

Overall

782

Males

742

M18-39

742

20M→21M

20.0 - 21.0 mi

Top 1%
×8stories
+106ft-24ft

Overall

389

Males

360

M18-39

360

21M→35K

21.0 - 21.8 mi

Top 1%
×7stories
+17ft-86ft

Overall

374

Males

345

M18-39

345

35K→23M

21.8 - 23.0 mi

Top 2%
×5stories
+23ft-63ft

Overall

451

Males

421

M18-39

421

23M→24M

23.0 - 24.0 mi

Top 2%
×6stories
+12ft-82ft

Overall

608

Males

575

M18-39

575

24M→40K

24.0 - 24.9 mi

Top 2%
×1story
+6ft-20ft

Overall

456

Males

429

M18-39

429

40K→25.2M

24.9 - 25.2 mi

Top 1%
×1story
+13ft-16ft

Overall

269

Males

249

M18-39

249

25.2M→Finish

25.2 - 26.2 mi

Top 0.7%
×2stories
+22ft-21ft

Overall

185

Males

169

M18-39

169

Passing Analysis

Category:
Athletes Passed
357
Passed By
204
Net Change
+153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#782
5K → 10K1773-56#782#838
10K → 15K1545-30#838#868
15K → 20K4810+38#868#830
20K → Half171+16#830#814
Half → 25K4018+22#814#792
25K → 30K1933-14#792#806
30K → 20M12120#806#806
20M → 21M380+38#806#768
21M → 35K190+19#768#749
35K → 23M373+34#749#715
23M → 24M226+16#715#699
24M → 40K271+26#699#673
40K → 25.2M161+15#673#658
25.2M → Finish301+29#658#629
TOTALS357204+153
📊

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