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BOSTON MARATHON 2023

Przemyslaw Piatkowski

Bib: 3625•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Masters (Masters Men)
#0 / 9891
Top 6%
Division (M40-44)
#0 / 2241
Top 16%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:37
Rank: #1487
Start → 5K
19:37 | 6:19/mi
10K· 6.21 mi
39:11
Rank: #1596 (-109)
5K → 10K
19:34 | 6:18/mi
15K· 9.32 mi
59:03
Rank: #1729 (-133)
10K → 15K
19:52 | 6:24/mi
20K· 12.43 mi
1:19:38
Rank: #1977 (-248)
15K → 20K
20:35 | 6:38/mi
Half· 13.11 mi
1:24:01
Rank: #1990 (-13)
20K → Half
4:23 | 6:25/mi
25K· 15.53 mi
1:40:14
Rank: #2156 (-166)
Half → 25K
16:13 | 6:41/mi
30K· 18.64 mi
2:01:55
Rank: #2420 (-264)
25K → 30K
21:41 | 6:59/mi
20M
2:11:22
Rank: #2467 (-47)
30K → 20M
9:27 | 6:57/mi
21M
2:18:58
Rank: #2568 (-101)
20M → 21M
7:36 | 7:36/mi
35K· 21.75 mi
2:24:02
Rank: #2584 (-16)
21M → 35K
5:04 | 6:46/mi
23M
2:32:45
Rank: #2597 (-13)
35K → 23M
8:43 | 6:58/mi
24M
2:39:23
Rank: #2572 (+25)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:45:25
Rank: #2635 (-63)
24M → 40K
6:02 | 7:03/mi
25.2M
2:48:05
Rank: #2659 (-24)
40K → 25.2M
2:40 | 7:44/mi
Finish· 26.22 mi
2:54:49
Rank: #2659
25.2M → Finish
6:44 | 6:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:01
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:30:48
Pace6:56 /mi
📊Positive Split: 8.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4919:376:1919:37
6:19
-
10K
6.21 mi10:40:2339:116:1819:34
6:18
-0:01
15K
9.32 mi11:00:1559:036:2019:52
6:24
+0:06
20K
12.43 mi11:20:501:19:386:2420:35
6:38
+0:14
Half
13.11 mi11:25:131:24:016:254:23
6:25
-0:13
25K
15.53 mi11:41:261:40:146:2716:13
6:41
+0:16
30K
18.64 mi12:03:072:01:556:3221:41
6:59
+0:18
20M
20.00 mi12:12:342:11:226:349:27
6:57
-0:02
21M
21.00 mi12:20:102:18:586:377:36
7:36
+0:39
35K
21.75 mi12:25:142:24:026:375:04
6:46
-0:50
23M
23.00 mi12:33:572:32:456:388:43
6:58
+0:12
24M
24.00 mi12:40:352:39:236:386:38
6:38
-0:20
40K
24.85 mi12:46:372:45:256:396:02
7:03
+0:25
25.2M
25.20 mi12:49:172:48:056:402:40
7:44
+0:41
Finish
26.22 mi12:56:012:54:496:406:44
6:36
-1:08

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

6:18 /mi

Average Pace

6:40 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:26

36% of race

Time at Steady Pace

55:14

32% of race

Time at Slower Pace

56:09

32% of race

Average Pace: 6:40 /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 mi10:20:4919:376:1919:37
6:19
#1487
10K
6.21 mi10:40:2339:116:1819:34
6:18
#1596
15K
9.32 mi11:00:1559:036:2019:52
6:24
#1729
20K
12.43 mi11:20:501:19:386:2420:35
6:38
#1977
Half
13.11 mi11:25:131:24:016:254:23
6:25
#1990
25K
15.53 mi11:41:261:40:146:2716:13
6:41
#2156
30K
18.64 mi12:03:072:01:556:3221:41
6:59
#2420
20M
20.00 mi12:12:342:11:226:349:27
6:57
#2467
21M
21.00 mi12:20:102:18:586:377:36
7:36
#2568
35K
21.75 mi12:25:142:24:026:375:04
6:46
#2584
23M
23.00 mi12:33:572:32:456:388:43
6:58
#2597
24M
24.00 mi12:40:352:39:236:386:38
6:38
#2572
40K
24.85 mi12:46:372:45:256:396:02
7:03
#2635
25.2M
25.20 mi12:49:172:48:056:402:40
7:44
#2659
Finish
26.22 mi12:56:012:54:496:406:44
6:36
#2659
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1487141514152078(Top 8%)1993(Top 13%)1993(Top 89%)
10K6.21 mi3.10 mi1596-1091523-1081523-1081771(Top 7%)1694(Top 11%)1694(Top 76%)
15K9.32 mi3.11 mi1729-1331652-1291652-1292078(Top 8%)1993(Top 13%)1993(Top 89%)
20K12.43 mi3.11 mi1977-2481894-2421894-2423002(Top 11%)2858(Top 19%)2858(Top 128%)
Half13.11 mi0.68 mi1990-131906-121906-122375(Top 9%)2280(Top 15%)2280(Top 102%)
25K15.53 mi2.42 mi2156-1662067-1612067-1613265(Top 12%)3105(Top 20%)3105(Top 139%)
30K18.64 mi3.11 mi2420-2642319-2522319-2524202(Top 16%)3916(Top 26%)3916(Top 175%)
20M20.00 mi1.36 mi2467-472362-432362-433705(Top 14%)3449(Top 23%)3449(Top 154%)
21M21.00 mi1.00 mi2568-1012457-952457-955049(Top 19%)4502(Top 30%)4502(Top 201%)
35K21.75 mi0.75 mi2584-162470-132470-133956(Top 15%)3631(Top 24%)3631(Top 162%)
23M23.00 mi1.25 mi2597-132483-132483-133556(Top 13%)3295(Top 22%)3295(Top 147%)
24M24.00 mi1.00 mi2572+252457+262457+262734(Top 10%)2543(Top 17%)2543(Top 113%)
40K24.85 mi0.85 mi2635-632516-592516-594105(Top 15%)3666(Top 24%)3666(Top 164%)
25.2M25.20 mi0.35 mi2659-242535-192535-194945(Top 19%)4222(Top 28%)4222(Top 188%)
Finish26.22 mi1.02 mi2659253525353005(Top 11%)2714(Top 18%)2714(Top 121%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×21stories
+97ft-345ft

Overall

2078

Males

1993

M40-44

1993

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1771

Males

1694

M40-44

1694

10K→15K

6.2 - 9.3 mi

Top 8%
×3stories
+67ft-78ft

Overall

2078

Males

1993

M40-44

1993

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

3002

Males

2858

M40-44

2858

20K→Half

12.4 - 13.1 mi

Top 9%
×2stories
+19ft-37ft

Overall

2375

Males

2280

M40-44

2280

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3265

Males

3105

M40-44

3105

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4202

Males

3916

M40-44

3916

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3705

Males

3449

M40-44

3449

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5049

Males

4502

M40-44

4502

21M→35K

21.0 - 21.8 mi

Top 15%
×7stories
+17ft-86ft

Overall

3956

Males

3631

M40-44

3631

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3556

Males

3295

M40-44

3295

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2734

Males

2543

M40-44

2543

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4105

Males

3666

M40-44

3666

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4945

Males

4222

M40-44

4222

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3005

Males

2714

M40-44

2714

Passing Analysis

Category:
Athletes Passed
299
Passed By
1471
Net Change
-1172
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1487
5K → 10K34143-109#1487#1596
10K → 15K21154-133#1596#1729
15K → 20K14262-248#1729#1977
20K → Half619-13#1977#1990
Half → 25K13179-166#1990#2156
25K → 30K14278-264#2156#2420
30K → 20M2471-47#2420#2467
20M → 21M14115-101#2467#2568
21M → 35K1127-16#2568#2584
35K → 23M4255-13#2584#2597
23M → 24M4722+25#2597#2572
24M → 40K2083-63#2572#2635
40K → 25.2M327-24#2635#2659
25.2M → Finish36360#2659#2659
TOTALS2991471-1172
📊

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