Jan Kusák

Bib: 13728M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 45%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 46%
Division (M50-54)
#0 / 1935
Top 50%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:32
Rank: #11351
Start5K
23:32 | 7:34/mi
10K· 6.21 mi
47:36
Rank: #11731 (-380)
5K10K
24:04 | 7:45/mi
15K· 9.32 mi
1:11:26
Rank: #11438 (+293)
10K15K
23:50 | 7:40/mi
20K· 12.43 mi
1:36:08
Rank: #11426 (+12)
15K20K
24:42 | 7:57/mi
Half· 13.11 mi
1:41:25
Rank: #11397 (+29)
20KHalf
5:17 | 7:45/mi
25K· 15.53 mi
2:01:14
Rank: #11306 (+91)
Half25K
19:49 | 8:10/mi
30K· 18.64 mi
2:28:32
Rank: #11435 (-129)
25K30K
27:18 | 8:47/mi
20M
2:40:30
Rank: #11365 (+70)
30K20M
11:58 | 8:48/mi
21M
2:50:08
Rank: #11346 (+19)
20M21M
9:38 | 9:38/mi
35K· 21.75 mi
2:56:40
Rank: #11327 (+19)
21M35K
6:32 | 8:44/mi
23M
3:07:51
Rank: #11243 (+84)
35K23M
11:11 | 8:56/mi
24M
3:16:51
Rank: #11245 (-2)
23M24M
9:00 | 9:00/mi
40K· 24.85 mi
3:24:42
Rank: #11234 (+11)
24M40K
7:51 | 9:11/mi
25.2M
3:28:43
Rank: #11352 (-118)
40K25.2M
4:01 | 11:39/mi
Finish· 26.22 mi
3:37:44
Rank: #11413 (-61)
25.2MFinish
9:01 | 8:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:25
Pace7:44 /mi
2nd Half
Distance13.11 mi
Time1:56:19
Pace8:52 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2923:327:3423:32
7:34
-
10K
6.21 mi11:17:3347:367:4024:04
7:45
+0:11
15K
9.32 mi11:41:231:11:267:4023:50
7:40
-0:05
20K
12.43 mi12:06:051:36:087:4424:42
7:57
+0:17
Half
13.11 mi12:11:221:41:257:445:17
7:45
-0:12
25K
15.53 mi12:31:112:01:147:4819:49
8:10
+0:25
30K
18.64 mi12:58:292:28:327:5827:18
8:47
+0:37
20M
20.00 mi13:10:272:40:308:0111:58
8:48
+0:01
21M
21.00 mi13:20:052:50:088:069:38
9:38
+0:50
35K
21.75 mi13:26:372:56:408:076:32
8:44
-0:54
23M
23.00 mi13:37:483:07:518:1011:11
8:56
+0:12
24M
24.00 mi13:46:483:16:518:129:00
9:00
+0:04
40K
24.85 mi13:54:393:24:428:147:51
9:11
+0:11
25.2M
25.20 mi13:58:403:28:438:174:01
11:39
+2:28
Finish
26.22 mi14:07:413:37:448:199:01
8:51
-2:48

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

7:34 /mi

Average Pace

8:19 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:14

56% of race

Time at Steady Pace

1:22:51

38% of race

Time at Slower Pace

13:39

6% of race

Average Pace: 8:18 /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 mi10:53:2923:327:3423:32
7:34
#11351
10K
6.21 mi11:17:3347:367:4024:04
7:45
#11731
15K
9.32 mi11:41:231:11:267:4023:50
7:40
#11438
20K
12.43 mi12:06:051:36:087:4424:42
7:57
#11426
Half
13.11 mi12:11:221:41:257:445:17
7:45
#11397
25K
15.53 mi12:31:112:01:147:4819:49
8:10
#11306
30K
18.64 mi12:58:292:28:327:5827:18
8:47
#11435
20M
20.00 mi13:10:272:40:308:0111:58
8:48
#11365
21M
21.00 mi13:20:052:50:088:069:38
9:38
#11346
35K
21.75 mi13:26:372:56:408:076:32
8:44
#11327
23M
23.00 mi13:37:483:07:518:1011:11
8:56
#11243
24M
24.00 mi13:46:483:16:518:129:00
9:00
#11245
40K
24.85 mi13:54:393:24:428:147:51
9:11
#11234
25.2M
25.20 mi13:58:403:28:438:174:01
11:39
#11352
Finish
26.22 mi14:07:413:37:448:199:01
8:51
#11413
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi113518567856710973(Top 43%)8272(Top 57%)8272(Top 427%)
10K6.21 mi3.10 mi11731-3808690-1238690-12312199(Top 48%)8872(Top 61%)8872(Top 459%)
15K9.32 mi3.11 mi11438+2938527+1638527+16310973(Top 43%)8272(Top 57%)8272(Top 427%)
20K12.43 mi3.11 mi11426+128501+268501+2611475(Top 45%)8396(Top 58%)8396(Top 434%)
Half13.11 mi0.68 mi11397+298480+218480+2110879(Top 43%)8120(Top 56%)8120(Top 420%)
25K15.53 mi2.42 mi11306+918392+888392+8811192(Top 44%)8101(Top 56%)8101(Top 419%)
30K18.64 mi3.11 mi11435-1298349+438349+4312119(Top 47%)8303(Top 57%)8303(Top 429%)
20M20.00 mi1.36 mi11365+708275+748275+7411100(Top 43%)7544(Top 52%)7544(Top 390%)
21M21.00 mi1.00 mi11346+198207+688207+6811395(Top 45%)7421(Top 51%)7421(Top 384%)
35K21.75 mi0.75 mi11327+198167+408167+4011963(Top 47%)7665(Top 53%)7665(Top 396%)
23M23.00 mi1.25 mi11243+848056+1118056+11110800(Top 42%)6978(Top 48%)6978(Top 361%)
24M24.00 mi1.00 mi11245-28009+478009+4712140(Top 48%)7627(Top 52%)7627(Top 394%)
40K24.85 mi0.85 mi11234+117959+507959+5011677(Top 46%)7268(Top 50%)7268(Top 376%)
25.2M25.20 mi0.35 mi11352-1187983-247983-2416392(Top 64%)9609(Top 66%)9609(Top 497%)
Finish26.22 mi1.02 mi11413-617967+167967+1613403(Top 52%)8194(Top 56%)8194(Top 423%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

10973

Males

8272

M50-54

8272

5K→10K

3.1 - 6.2 mi

Top 48%
×5stories
+79ft-138ft

Overall

12199

Males

8872

M50-54

8872

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

10973

Males

8272

M50-54

8272

15K→20K

9.3 - 12.4 mi

Top 45%
×5stories
+106ft-86ft

Overall

11475

Males

8396

M50-54

8396

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

10879

Males

8120

M50-54

8120

Half→25K

13.1 - 15.5 mi

Top 44%
×4stories
+66ft-88ft

Overall

11192

Males

8101

M50-54

8101

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12119

Males

8303

M50-54

8303

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11100

Males

7544

M50-54

7544

20M→21M

20.0 - 21.0 mi

Top 45%
×8stories
+106ft-24ft

Overall

11395

Males

7421

M50-54

7421

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

11963

Males

7665

M50-54

7665

35K→23M

21.8 - 23.0 mi

Top 42%
×5stories
+23ft-63ft

Overall

10800

Males

6978

M50-54

6978

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12140

Males

7627

M50-54

7627

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11677

Males

7268

M50-54

7268

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16392

Males

9609

M50-54

9609

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2stories
+22ft-21ft

Overall

13403

Males

8194

M50-54

8194

Passing Analysis

Category:
Athletes Passed
2243
Passed By
2305
Net Change
-62
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11351
5K10K152532-380#11351#11731
10K15K37885+293#11731#11438
15K20K248236+12#11438#11426
20KHalf5728+29#11426#11397
Half25K244153+91#11397#11306
25K30K246375-129#11306#11435
30K20M180110+70#11435#11365
20M21M158139+19#11365#11346
21M35K9172+19#11346#11327
35K23M18399+84#11327#11243
23M24M108110-2#11243#11245
24M40K10493+11#11245#11234
40K25.2M24142-118#11234#11352
25.2MFinish70131-61#11352#11413
TOTALS22432305-62
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing