Piotr Kostyk

Bib: 3539M

CT

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 6%
Gender (Male)
#0 / 14578
Top 11%
Division (M18-39)
#0 / 4849
Top 26%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:11
Rank: #1492
Start5K
19:11 | 6:10/mi
10K· 6.21 mi
38:08
Rank: #1321 (+171)
5K10K
18:57 | 6:06/mi
15K· 9.32 mi
57:09
Rank: #1220 (+101)
10K15K
19:01 | 6:07/mi
20K· 12.43 mi
1:16:20
Rank: #1147 (+73)
15K20K
19:11 | 6:10/mi
Half· 13.11 mi
1:20:34
Rank: #1148 (-1)
20KHalf
4:14 | 6:12/mi
25K· 15.53 mi
1:35:53
Rank: #1119 (+29)
Half25K
15:19 | 6:19/mi
30K· 18.64 mi
1:56:40
Rank: #1168 (-49)
25K30K
20:47 | 6:41/mi
20M
2:05:48
Rank: #1141 (+27)
30K20M
9:08 | 6:43/mi
21M
2:17:04
Rank: #1788 (-647)
20M21M
11:16 | 11:16/mi
35K· 21.75 mi
2:23:04
Rank: #1948 (-160)
21M35K
6:00 | 8:01/mi
23M
2:31:23
Rank: #1824 (+124)
35K23M
8:19 | 6:39/mi
24M
2:37:59
Rank: #1746 (+78)
23M24M
6:36 | 6:36/mi
40K· 24.85 mi
2:43:43
Rank: #1674 (+72)
24M40K
5:44 | 6:42/mi
25.2M
2:46:47
Rank: #1717 (-43)
40K25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
2:53:23
Rank: #1657 (+60)
25.2MFinish
6:36 | 6:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:34
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:32:49
Pace7:05 /mi
📊Positive Split: 15.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4319:116:1019:11
6:10
-
10K
6.21 mi10:40:4038:086:0818:57
6:06
-0:04
15K
9.32 mi10:59:4157:096:0819:01
6:07
+0:01
20K
12.43 mi11:18:521:16:206:0919:11
6:10
+0:03
Half
13.11 mi11:23:061:20:346:094:14
6:12
+0:02
25K
15.53 mi11:38:251:35:536:1015:19
6:19
+0:07
30K
18.64 mi11:59:121:56:406:1620:47
6:41
+0:22
20M
20.00 mi12:08:202:05:486:179:08
6:43
+0:02
21M
21.00 mi12:19:362:17:046:3211:16
11:16
+4:33
35K
21.75 mi12:25:362:23:046:356:00
8:01
-3:15
23M
23.00 mi12:33:552:31:236:358:19
6:39
-1:22
24M
24.00 mi12:40:312:37:596:356:36
6:36
-0:03
40K
24.85 mi12:46:152:43:436:355:44
6:42
+0:06
25.2M
25.20 mi12:49:192:46:476:373:04
8:54
+2:12
Finish
26.22 mi12:55:552:53:236:376:36
6:29
-2:25

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

6:06 /mi

Average Pace

6:37 /mi

Slowest Pace

11:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:33:03

88% of race

Time at Slower Pace

20:20

12% of race

Average Pace: 6:37 /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 mi10:21:4319:116:1019:11
6:10
#1492
10K
6.21 mi10:40:4038:086:0818:57
6:06
#1321
15K
9.32 mi10:59:4157:096:0819:01
6:07
#1220
20K
12.43 mi11:18:521:16:206:0919:11
6:10
#1147
Half
13.11 mi11:23:061:20:346:094:14
6:12
#1148
25K
15.53 mi11:38:251:35:536:1015:19
6:19
#1119
30K
18.64 mi11:59:121:56:406:1620:47
6:41
#1168
20M
20.00 mi12:08:202:05:486:179:08
6:43
#1141
21M
21.00 mi12:19:362:17:046:3211:16
11:16
#1788
35K
21.75 mi12:25:362:23:046:356:00
8:01
#1948
23M
23.00 mi12:33:552:31:236:358:19
6:39
#1824
24M
24.00 mi12:40:312:37:596:356:36
6:36
#1746
40K
24.85 mi12:46:152:43:436:355:44
6:42
#1674
25.2M
25.20 mi12:49:192:46:476:373:04
8:54
#1717
Finish
26.22 mi12:55:552:53:236:376:36
6:29
#1657
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1492144014401113(Top 4%)1076(Top 7%)1076(Top 22%)
10K6.21 mi3.10 mi1321+1711280+1601280+1601150(Top 5%)1111(Top 8%)1111(Top 23%)
15K9.32 mi3.11 mi1220+1011181+991181+991113(Top 4%)1076(Top 7%)1076(Top 22%)
20K12.43 mi3.11 mi1147+731108+731108+73988(Top 4%)953(Top 7%)953(Top 20%)
Half13.11 mi0.68 mi1148-11110-21110-21339(Top 5%)1296(Top 9%)1296(Top 27%)
25K15.53 mi2.42 mi1119+291082+281082+281184(Top 5%)1142(Top 8%)1142(Top 24%)
30K18.64 mi3.11 mi1168-491128-461128-461597(Top 6%)1528(Top 10%)1528(Top 32%)
20M20.00 mi1.36 mi1141+271099+291099+291374(Top 5%)1306(Top 9%)1306(Top 27%)
21M21.00 mi1.00 mi1788-6471724-6251724-62517025(Top 67%)10116(Top 69%)10116(Top 209%)
35K21.75 mi0.75 mi1948-1601872-1481872-1487846(Top 31%)5651(Top 39%)5651(Top 117%)
23M23.00 mi1.25 mi1824+1241752+1201752+120948(Top 4%)897(Top 6%)897(Top 18%)
24M24.00 mi1.00 mi1746+781673+791673+791158(Top 5%)1081(Top 7%)1081(Top 22%)
40K24.85 mi0.85 mi1674+721601+721601+721099(Top 4%)1020(Top 7%)1020(Top 21%)
25.2M25.20 mi0.35 mi1717-431643-421643-425957(Top 23%)4216(Top 29%)4216(Top 87%)
Finish26.22 mi1.02 mi1657+601582+611582+611324(Top 5%)1204(Top 8%)1204(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21stories
+97ft-345ft

Overall

1113

Males

1076

M18-39

1076

5K→10K

3.1 - 6.2 mi

Top 5%
×5stories
+79ft-138ft

Overall

1150

Males

1111

M18-39

1111

10K→15K

6.2 - 9.3 mi

Top 4%
×3stories
+67ft-78ft

Overall

1113

Males

1076

M18-39

1076

15K→20K

9.3 - 12.4 mi

Top 4%
×5stories
+106ft-86ft

Overall

988

Males

953

M18-39

953

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1339

Males

1296

M18-39

1296

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1184

Males

1142

M18-39

1142

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1597

Males

1528

M18-39

1528

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1374

Males

1306

M18-39

1306

20M→21M

20.0 - 21.0 mi

Top 67%
×8stories
+106ft-24ft

Overall

17025

Males

10116

M18-39

10116

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7846

Males

5651

M18-39

5651

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

948

Males

897

M18-39

897

23M→24M

23.0 - 24.0 mi

Top 5%
×6stories
+12ft-82ft

Overall

1158

Males

1081

M18-39

1081

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1099

Males

1020

M18-39

1020

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5957

Males

4216

M18-39

4216

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1324

Males

1204

M18-39

1204

Passing Analysis

Category:
Athletes Passed
938
Passed By
1103
Net Change
-165
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1492
5K10K18716+171#1492#1321
10K15K11615+101#1321#1220
15K20K8714+73#1220#1147
20KHalf1112-1#1147#1148
Half25K6132+29#1148#1119
25K30K53102-49#1119#1168
30K20M5326+27#1168#1141
20M21M3650-647#1141#1788
21M35K5165-160#1788#1948
35K23M1262+124#1948#1824
23M24M846+78#1824#1746
24M40K786+72#1746#1674
40K25.2M750-43#1674#1717
25.2MFinish677+60#1717#1657
TOTALS9381103-165
📊

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