John Krasniewicz

Bib: 15765M

CT

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M70-74)
#0 / 195
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
37:58
Rank: #25471
Start5K
37:58 | 12:13/mi
10K· 6.21 mi
1:19:31
Rank: #25506 (-35)
5K10K
41:33 | 13:22/mi
15K· 9.32 mi
1:58:35
Rank: #25431 (+75)
10K15K
39:04 | 12:34/mi
20K· 12.43 mi
2:44:24
Rank: #25484 (-53)
15K20K
45:49 | 14:45/mi
Half· 13.11 mi
2:52:43
Rank: #25470 (+14)
20KHalf
8:19 | 12:11/mi
25K· 15.53 mi
3:24:29
Rank: #25404 (+66)
Half25K
31:46 | 13:06/mi
30K· 18.64 mi
4:08:31
Rank: #25333 (+71)
25K30K
44:02 | 14:10/mi
20M
4:27:20
Rank: #25289 (+44)
30K20M
18:49 | 13:51/mi
21M
4:42:00
Rank: #25252 (+37)
20M21M
14:40 | 14:40/mi
35K· 21.75 mi
4:51:39
Rank: #25229 (+23)
21M35K
9:39 | 12:54/mi
23M
5:08:11
Rank: #25174 (+55)
35K23M
16:32 | 13:12/mi
24M
5:21:42
Rank: #25146 (+28)
23M24M
13:31 | 13:31/mi
40K· 24.85 mi
5:33:13
Rank: #25116 (+30)
24M40K
11:31 | 13:28/mi
25.2M
5:38:28
Rank: #25101 (+15)
40K25.2M
5:15 | 15:13/mi
Finish· 26.22 mi
5:51:03
Rank: #25075 (+26)
25.2MFinish
12:35 | 12:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:52:43
Pace13:10 /mi
2nd Half
Distance13.11 mi
Time2:58:20
Pace13:36 /mi
📊Positive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:2637:5812:1337:58
12:13
-
10K
6.21 mi11:52:591:19:3112:4841:33
13:22
+1:09
15K
9.32 mi12:32:031:58:3512:4339:04
12:34
-0:48
20K
12.43 mi13:17:522:44:2413:1445:49
14:45
+2:11
Half
13.11 mi13:26:112:52:4313:108:19
12:11
-2:34
25K
15.53 mi13:57:573:24:2913:1031:46
13:06
+0:55
30K
18.64 mi14:41:594:08:3113:2044:02
14:10
+1:04
20M
20.00 mi15:00:484:27:2013:2218:49
13:51
-0:19
21M
21.00 mi15:15:284:42:0013:2614:40
14:40
+0:49
35K
21.75 mi15:25:074:51:3913:259:39
12:54
-1:46
23M
23.00 mi15:41:395:08:1113:2416:32
13:12
+0:18
24M
24.00 mi15:55:105:21:4213:2413:31
13:31
+0:19
40K
24.85 mi16:06:415:33:1313:2411:31
13:28
-0:03
25.2M
25.20 mi16:11:565:38:2813:265:15
15:13
+1:45
Finish
26.22 mi16:24:315:51:0313:2412:35
12:21
-2:52

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

12:11 /mi

Average Pace

13:24 /mi

Slowest Pace

15:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:35

31% of race

Time at Steady Pace

1:54:53

33% of race

Time at Slower Pace

2:08:35

37% of race

Average Pace: 13:23 /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 mi11:11:2637:5812:1337:58
12:13
#25471
10K
6.21 mi11:52:591:19:3112:4841:33
13:22
#25506
15K
9.32 mi12:32:031:58:3512:4339:04
12:34
#25431
20K
12.43 mi13:17:522:44:2413:1445:49
14:45
#25484
Half
13.11 mi13:26:112:52:4313:108:19
12:11
#25470
25K
15.53 mi13:57:573:24:2913:1031:46
13:06
#25404
30K
18.64 mi14:41:594:08:3113:2044:02
14:10
#25333
20M
20.00 mi15:00:484:27:2013:2218:49
13:51
#25289
21M
21.00 mi15:15:284:42:0013:2614:40
14:40
#25252
35K
21.75 mi15:25:074:51:3913:259:39
12:54
#25229
23M
23.00 mi15:41:395:08:1113:2416:32
13:12
#25174
24M
24.00 mi15:55:105:21:4213:2413:31
13:31
#25146
40K
24.85 mi16:06:415:33:1313:2411:31
13:28
#25116
25.2M
25.20 mi16:11:565:38:2813:265:15
15:13
#25101
Finish
26.22 mi16:24:315:51:0313:2412:35
12:21
#25075
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi25471145441454425113(Top 98%)14427(Top 99%)14427(Top 7398%)
10K6.21 mi3.10 mi25506-3514554-1014554-1025511(Top 100%)14556(Top 100%)14556(Top 7465%)
15K9.32 mi3.11 mi25431+7514528+2614528+2625113(Top 98%)14427(Top 99%)14427(Top 7398%)
20K12.43 mi3.11 mi25484-5314544-1614544-1625491(Top 100%)14550(Top 100%)14550(Top 7462%)
Half13.11 mi0.68 mi25470+1414539+514539+524721(Top 97%)14216(Top 98%)14216(Top 7290%)
25K15.53 mi2.42 mi25404+6614523+1614523+1624299(Top 95%)14008(Top 96%)14008(Top 7184%)
30K18.64 mi3.11 mi25333+7114491+3214491+3224333(Top 95%)13959(Top 96%)13959(Top 7158%)
20M20.00 mi1.36 mi25289+4414473+1814473+1823828(Top 93%)13630(Top 93%)13630(Top 6990%)
21M21.00 mi1.00 mi25252+3714454+1914454+1923179(Top 91%)13258(Top 91%)13258(Top 6799%)
35K21.75 mi0.75 mi25229+2314437+1714437+1723119(Top 90%)13196(Top 91%)13196(Top 6767%)
23M23.00 mi1.25 mi25174+5514411+2614411+2622837(Top 89%)13026(Top 89%)13026(Top 6680%)
24M24.00 mi1.00 mi25146+2814397+1414397+1423708(Top 93%)13430(Top 92%)13430(Top 6887%)
40K24.85 mi0.85 mi25116+3014384+1314384+1322970(Top 90%)13012(Top 89%)13012(Top 6673%)
25.2M25.20 mi0.35 mi25101+1514373+1114373+1123260(Top 91%)13190(Top 90%)13190(Top 6764%)
Finish26.22 mi1.02 mi25075+2614360+1314360+1323682(Top 93%)13383(Top 92%)13383(Top 6863%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21stories
+97ft-345ft

Overall

25113

Males

14427

M70-74

14427

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

25511

Males

14556

M70-74

14556

10K→15K

6.2 - 9.3 mi

Top 98%
×3stories
+67ft-78ft

Overall

25113

Males

14427

M70-74

14427

15K→20K

9.3 - 12.4 mi

Top 100%
×5stories
+106ft-86ft

Overall

25491

Males

14550

M70-74

14550

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

24721

Males

14216

M70-74

14216

Half→25K

13.1 - 15.5 mi

Top 95%
×4stories
+66ft-88ft

Overall

24299

Males

14008

M70-74

14008

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

24333

Males

13959

M70-74

13959

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

23828

Males

13630

M70-74

13630

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

23179

Males

13258

M70-74

13258

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

23119

Males

13196

M70-74

13196

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

22837

Males

13026

M70-74

13026

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

23708

Males

13430

M70-74

13430

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

22970

Males

13012

M70-74

13012

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

23260

Males

13190

M70-74

13190

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2stories
+22ft-21ft

Overall

23682

Males

13383

M70-74

13383

Passing Analysis

Category:
Athletes Passed
516
Passed By
120
Net Change
+396
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25471
5K10K237-35#25471#25506
10K15K750+75#25506#25431
15K20K356-53#25431#25484
20KHalf151+14#25484#25470
Half25K671+66#25470#25404
25K30K743+71#25404#25333
30K20M462+44#25333#25289
20M21M381+37#25289#25252
21M35K241+23#25252#25229
35K23M572+55#25229#25174
23M24M335+28#25174#25146
24M40K311+30#25146#25116
40K25.2M161+15#25116#25101
25.2MFinish359+26#25101#25075
TOTALS516120+396
📊

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