Tomasz Grycner

Bib: 12465M

NJ

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M45-49)
#0 / 2386
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:13
Rank: #12007
Start5K
23:13 | 7:28/mi
10K· 6.21 mi
46:31
Rank: #12012 (-5)
5K10K
23:18 | 7:30/mi
15K· 9.32 mi
1:09:49
Rank: #11893 (+119)
10K15K
23:18 | 7:30/mi
20K· 12.43 mi
1:33:13
Rank: #11635 (+258)
15K20K
23:24 | 7:32/mi
Half· 13.11 mi
1:38:13
Rank: #11563 (+72)
20KHalf
5:00 | 7:20/mi
25K· 15.53 mi
1:59:29
Rank: #12958 (-1395)
Half25K
21:16 | 8:46/mi
30K· 18.64 mi
2:25:46
Rank: #13257 (-299)
25K30K
26:17 | 8:28/mi
20M
2:37:48
Rank: #13448 (-191)
30K20M
12:02 | 8:51/mi
21M
2:46:57
Rank: #13486 (-38)
20M21M
9:09 | 9:09/mi
35K· 21.75 mi
2:54:00
Rank: #13775 (-289)
21M35K
7:03 | 9:25/mi
23M
3:06:35
Rank: #14415 (-640)
35K23M
12:35 | 10:03/mi
24M
3:15:15
Rank: #14442 (-27)
23M24M
8:40 | 8:40/mi
40K· 24.85 mi
3:23:08
Rank: #14546 (-104)
24M40K
7:53 | 9:13/mi
25.2M
3:26:32
Rank: #14566 (-20)
40K25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:35:17
Rank: #14629 (-63)
25.2MFinish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:13
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:57:04
Pace8:56 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3123:137:2823:13
7:28
-
10K
6.21 mi11:13:4946:317:2923:18
7:30
+0:02
15K
9.32 mi11:37:071:09:497:2923:18
7:30
0:00
20K
12.43 mi12:00:311:33:137:3023:24
7:32
+0:02
Half
13.11 mi12:05:311:38:137:305:00
7:20
-0:12
25K
15.53 mi12:26:471:59:297:4121:16
8:46
+1:26
30K
18.64 mi12:53:042:25:467:4926:17
8:28
-0:18
20M
20.00 mi13:05:062:37:487:5312:02
8:51
+0:23
21M
21.00 mi13:14:152:46:577:579:09
9:09
+0:18
35K
21.75 mi13:21:182:54:008:007:03
9:25
+0:16
23M
23.00 mi13:33:533:06:358:0712:35
10:03
+0:38
24M
24.00 mi13:42:333:15:158:088:40
8:40
-1:23
40K
24.85 mi13:50:263:23:088:107:53
9:13
+0:33
25.2M
25.20 mi13:53:503:26:328:123:24
9:52
+0:39
Finish
26.22 mi14:02:353:35:178:138:45
8:35
-1:17

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

7:20 /mi

Average Pace

8:13 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:38:13

46% of race

Time at Steady Pace

1:17:00

36% of race

Time at Slower Pace

40:04

19% of race

Average Pace: 8:13 /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 mi10:50:3123:137:2823:13
7:28
#12007
10K
6.21 mi11:13:4946:317:2923:18
7:30
#12012
15K
9.32 mi11:37:071:09:497:2923:18
7:30
#11893
20K
12.43 mi12:00:311:33:137:3023:24
7:32
#11635
Half
13.11 mi12:05:311:38:137:305:00
7:20
#11563
25K
15.53 mi12:26:471:59:297:4121:16
8:46
#12958
30K
18.64 mi12:53:042:25:467:4926:17
8:28
#13257
20M
20.00 mi13:05:062:37:487:5312:02
8:51
#13448
21M
21.00 mi13:14:152:46:577:579:09
9:09
#13486
35K
21.75 mi13:21:182:54:008:007:03
9:25
#13775
23M
23.00 mi13:33:533:06:358:0712:35
10:03
#14415
24M
24.00 mi13:42:333:15:158:088:40
8:40
#14442
40K
24.85 mi13:50:263:23:088:107:53
9:13
#14546
25.2M
25.20 mi13:53:503:26:328:123:24
9:52
#14566
Finish
26.22 mi14:02:353:35:178:138:45
8:35
#14629
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi120079174917411761(Top 41%)8955(Top 56%)8955(Top 375%)
10K6.21 mi3.10 mi12012-59161+139161+1312082(Top 43%)9190(Top 57%)9190(Top 385%)
15K9.32 mi3.11 mi11893+1199096+659096+6511761(Top 41%)8955(Top 56%)8955(Top 375%)
20K12.43 mi3.11 mi11635+2588923+1738923+17311032(Top 39%)8517(Top 53%)8517(Top 357%)
Half13.11 mi0.68 mi11563+728890+338890+3310269(Top 36%)8185(Top 51%)8185(Top 343%)
25K15.53 mi2.42 mi12958-13959473-5839473-58318771(Top 66%)11863(Top 74%)11863(Top 497%)
30K18.64 mi3.11 mi13257-2999526-539526-5314506(Top 51%)9835(Top 61%)9835(Top 412%)
20M20.00 mi1.36 mi13448-1919585-599585-5915949(Top 56%)10342(Top 64%)10342(Top 433%)
21M21.00 mi1.00 mi13486-389567+189567+1814339(Top 50%)9494(Top 59%)9494(Top 398%)
35K21.75 mi0.75 mi13775-2899670-1039670-10320015(Top 70%)11969(Top 74%)11969(Top 502%)
23M23.00 mi1.25 mi14415-6409928-2589928-25820639(Top 73%)12208(Top 76%)12208(Top 512%)
24M24.00 mi1.00 mi14442-279920+89920+815516(Top 55%)9819(Top 61%)9819(Top 412%)
40K24.85 mi0.85 mi14546-1049931-119931-1117418(Top 61%)10556(Top 66%)10556(Top 442%)
25.2M25.20 mi0.35 mi14566-209924+79924+716321(Top 57%)10031(Top 62%)10031(Top 420%)
Finish26.22 mi1.02 mi14629-639923+19923+116748(Top 59%)10275(Top 64%)10275(Top 431%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

11761

Males

8955

M45-49

8955

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12082

Males

9190

M45-49

9190

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

11761

Males

8955

M45-49

8955

15K→20K

9.3 - 12.4 mi

Top 39%
×5stories
+106ft-86ft

Overall

11032

Males

8517

M45-49

8517

20K→Half

12.4 - 13.1 mi

Top 36%
×2stories
+19ft-37ft

Overall

10269

Males

8185

M45-49

8185

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

18771

Males

11863

M45-49

11863

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

14506

Males

9835

M45-49

9835

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

15949

Males

10342

M45-49

10342

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

14339

Males

9494

M45-49

9494

21M→35K

21.0 - 21.8 mi

Top 70%
×7stories
+17ft-86ft

Overall

20015

Males

11969

M45-49

11969

35K→23M

21.8 - 23.0 mi

Top 73%
×5stories
+23ft-63ft

Overall

20639

Males

12208

M45-49

12208

23M→24M

23.0 - 24.0 mi

Top 55%
×6stories
+12ft-82ft

Overall

15516

Males

9819

M45-49

9819

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

17418

Males

10556

M45-49

10556

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

16321

Males

10031

M45-49

10031

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

16748

Males

10275

M45-49

10275

Passing Analysis

Category:
Athletes Passed
1456
Passed By
4078
Net Change
-2622
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12007
5K10K251256-5#12007#12012
10K15K237118+119#12012#11893
15K20K33274+258#11893#11635
20KHalf808+72#11635#11563
Half25K231418-1395#11563#12958
25K30K163462-299#12958#13257
30K20M67258-191#13257#13448
20M21M99137-38#13448#13486
21M35K9298-289#13486#13775
35K23M22662-640#13775#14415
23M24M5481-27#14415#14442
24M40K49153-104#14442#14546
40K25.2M2747-20#14546#14566
25.2MFinish43106-63#14566#14629
TOTALS14564078-2622
📊

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