Jaroslaw Krajka

Bib: 10245M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 42%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 44%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:11
Rank: #7944
Start5K
7:08/mi
22:11 split
10K· 6.21 mi
44:15
Rank: #7598 (+346)
5K10K
7:06/mi
22:04 split
15K· 9.32 mi
1:06:33
Rank: #7471 (+127)
10K15K
7:11/mi
22:18 split
20K· 12.43 mi
1:29:42
Rank: #7554 (-83)
15K20K
7:27/mi
23:09 split
Half· 13.11 mi
1:34:41
Rank: #7534 (+20)
20KHalf
7:18/mi
4:59 split
25K· 15.53 mi
1:54:02
Rank: #7903 (-369)
Half25K
7:59/mi
19:21 split
30K· 18.64 mi
2:22:03
Rank: #9003 (-1100)
25K30K
9:01/mi
28:01 split
20M
2:35:04
Rank: #9453 (-450)
30K20M
9:35/mi
13:01 split
21M
2:45:48
Rank: #9900 (-447)
20M21M
10:44/mi
10:44 split
35K· 21.75 mi
2:52:39
Rank: #10074 (-174)
21M35K
9:09/mi
6:51 split
23M
3:04:04
Rank: #10144 (-70)
35K23M
9:07/mi
11:25 split
24M
3:13:22
Rank: #10279 (-135)
23M24M
9:18/mi
9:18 split
40K· 24.85 mi
3:21:19
Rank: #10358 (-79)
24M40K
9:18/mi
7:57 split
25.2M
3:25:07
Rank: #10447 (-89)
40K25.2M
11:01/mi
3:48 split
Finish· 26.22 mi
3:34:55
Rank: #10743 (-296)
25.2MFinish
9:37/mi
9:48 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:41
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time2:00:14
Pace9:10 /mi
📊Positive Split: 27.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:1822:117:0822:11
7:08
-
10K
6.21 mi11:10:2244:157:0722:04
7:06
-0:02
15K
9.32 mi11:32:401:06:337:0822:18
7:11
+0:05
20K
12.43 mi11:55:491:29:427:1323:09
7:27
+0:16
Half
13.11 mi12:00:481:34:417:134:59
7:18
-0:09
25K
15.53 mi12:20:091:54:027:2019:21
7:59
+0:41
30K
18.64 mi12:48:102:22:037:3728:01
9:01
+1:02
20M
20.00 mi13:01:112:35:047:4513:01
9:35
+0:34
21M
21.00 mi13:11:552:45:487:5410:44
10:44
+1:09
35K
21.75 mi13:18:462:52:397:566:51
9:09
-1:35
23M
23.00 mi13:30:113:04:048:0011:25
9:07
-0:02
24M
24.00 mi13:39:293:13:228:039:18
9:18
+0:11
40K
24.85 mi13:47:263:21:198:067:57
9:18
0:00
25.2M
25.20 mi13:51:143:25:078:083:48
11:01
+1:43
Finish
26.22 mi14:01:023:34:558:129:48
9:37
-1:24

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

7:06 /mi

Average Pace

8:12 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:02

53% of race

Time at Steady Pace

1:26:21

40% of race

Time at Slower Pace

14:32

7% of race

Average Pace: 8:12 /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 mi10:48:1822:117:0822:11
7:08
#7944
10K
6.21 mi11:10:2244:157:0722:04
7:06
#7598
15K
9.32 mi11:32:401:06:337:0822:18
7:11
#7471
20K
12.43 mi11:55:491:29:427:1323:09
7:27
#7554
Half
13.11 mi12:00:481:34:417:134:59
7:18
#7534
25K
15.53 mi12:20:091:54:027:2019:21
7:59
#7903
30K
18.64 mi12:48:102:22:037:3728:01
9:01
#9003
20M
20.00 mi13:01:112:35:047:4513:01
9:35
#9453
21M
21.00 mi13:11:552:45:487:5410:44
10:44
#9900
35K
21.75 mi13:18:462:52:397:566:51
9:09
#10074
23M
23.00 mi13:30:113:04:048:0011:25
9:07
#10144
24M
24.00 mi13:39:293:13:228:039:18
9:18
#10279
40K
24.85 mi13:47:263:21:198:067:57
9:18
#10358
25.2M
25.20 mi13:51:143:25:078:083:48
11:01
#10447
Finish
26.22 mi14:01:023:34:558:129:48
9:37
#10743
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7944678667867332(Top 29%)6299(Top 43%)6299(Top 284%)
10K6.21 mi3.10 mi7598+3466540+2466540+2467302(Top 29%)6316(Top 43%)6316(Top 285%)
15K9.32 mi3.11 mi7471+1276434+1066434+1067332(Top 29%)6299(Top 43%)6299(Top 284%)
20K12.43 mi3.11 mi7554-836459-256459-258023(Top 31%)6613(Top 45%)6613(Top 298%)
Half13.11 mi0.68 mi7534+206438+216438+217704(Top 30%)6450(Top 44%)6450(Top 291%)
25K15.53 mi2.42 mi7903-3696635-1976635-19710066(Top 39%)7531(Top 52%)7531(Top 340%)
30K18.64 mi3.11 mi9003-11007170-5357170-53513309(Top 52%)8824(Top 61%)8824(Top 398%)
20M20.00 mi1.36 mi9453-4507336-1667336-16614835(Top 58%)9225(Top 63%)9225(Top 416%)
21M21.00 mi1.00 mi9900-4477498-1627498-16215560(Top 61%)9425(Top 65%)9425(Top 425%)
35K21.75 mi0.75 mi10074-1747548-507548-5014026(Top 55%)8644(Top 59%)8644(Top 390%)
23M23.00 mi1.25 mi10144-707524+247524+2411755(Top 46%)7443(Top 51%)7443(Top 336%)
24M24.00 mi1.00 mi10279-1357538-147538-1413518(Top 53%)8298(Top 57%)8298(Top 374%)
40K24.85 mi0.85 mi10358-797538753812226(Top 48%)7551(Top 52%)7551(Top 340%)
25.2M25.20 mi0.35 mi10447-897559-217559-2114491(Top 57%)8659(Top 59%)8659(Top 390%)
Finish26.22 mi1.02 mi10743-2967654-957654-9516980(Top 66%)9941(Top 68%)9941(Top 448%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21story building
+97ft-345ft

Overall

7332

Males

6299

M45-49

6299

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7302

Males

6316

M45-49

6316

10K→15K

6.2 - 9.3 mi

Top 29%
×3story building
+67ft-78ft

Overall

7332

Males

6299

M45-49

6299

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

8023

Males

6613

M45-49

6613

20K→Half

12.4 - 13.1 mi

Top 30%
×2story building
+19ft-37ft

Overall

7704

Males

6450

M45-49

6450

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

10066

Males

7531

M45-49

7531

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13309

Males

8824

M45-49

8824

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

14835

Males

9225

M45-49

9225

20M→21M

20.0 - 21.0 mi

Top 61%
×8story building
+106ft-24ft

Overall

15560

Males

9425

M45-49

9425

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14026

Males

8644

M45-49

8644

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

11755

Males

7443

M45-49

7443

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

13518

Males

8298

M45-49

8298

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12226

Males

7551

M45-49

7551

40K→25.2M

24.9 - 25.2 mi

Top 57%
×1story
+13ft-16ft

Overall

14491

Males

8659

M45-49

8659

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2story building
+22ft-21ft

Overall

16980

Males

9941

M45-49

9941

Passing Analysis

Category:
Athletes Passed
1406*
Passed By
4202
Net Change
-2799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7944
5K10K42579+346#7944#7598
10K15K20275+127#7598#7471
15K20K162245-83#7471#7554
20KHalf4424+20#7554#7534
Half25K94463-369#7534#7903
25K30K611161-1100#7903#9003
30K20M46496-450#9003#9453
20M21M38484-447#9453#9900
21M35K41213-174#9900#10074
35K23M115185-70#10074#10144
23M24M61196-135#10144#10279
24M40K66*145-79#10279#10358
40K25.2M17106-89#10358#10447
25.2MFinish34330-296#10447#10743
TOTALS1406*4202-2799

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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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