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BOSTON MARATHON 2023

Marek Pabis

Bib: 4550•M

Masters
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0:00
0:00
/ mi
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Overall
#0 / 26622
Top 11%
Gender (Male)
#0 / 15176
Top 18%
Masters (Masters Men)
#0 / 9891
Top 7%
Age Group (M40-44)
#0 / 2241
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
20:21
Rank: #2552
Start → 5K
20:21 | 6:33/mi
10K· 6.21 mi
40:32
Rank: #2646 (-94)
5K → 10K
20:11 | 6:30/mi
15K· 9.32 mi
1:00:57
Rank: #2759 (-113)
10K → 15K
20:25 | 6:34/mi
20K· 12.43 mi
1:21:24
Rank: #2734 (+25)
15K → 20K
20:27 | 6:35/mi
Half· 13.11 mi
1:25:50
Rank: #2727 (+7)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:41:54
Rank: #2739 (-12)
Half → 25K
16:04 | 6:38/mi
30K· 18.64 mi
2:02:59
Rank: #2735 (+4)
25K → 30K
21:05 | 6:47/mi
20M
2:12:11
Rank: #2691 (+44)
30K → 20M
9:12 | 6:46/mi
21M
2:19:26
Rank: #2676 (+15)
20M → 21M
7:15 | 7:15/mi
35K· 21.75 mi
2:24:20
Rank: #2659 (+17)
21M → 35K
4:54 | 6:33/mi
23M
2:33:10
Rank: #2728 (-69)
35K → 23M
8:50 | 7:03/mi
24M
2:39:51
Rank: #2708 (+20)
23M → 24M
6:41 | 6:41/mi
40K· 24.85 mi
2:46:16
Rank: #2852 (-144)
24M → 40K
6:25 | 7:30/mi
25.2M
2:48:59
Rank: #2885 (-33)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:55:46
Rank: #2878 (+7)
25.2M → Finish
6:47 | 6:39/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via Half
Distance13.11 mi
Time1:25:50
Pace6:33 /mi
2nd Half
Distance13.11 mi
Time1:29:56
Pace6:52 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:5120:216:3320:21
6:33
-
10K
6.21 mi10:42:0240:326:3120:11
6:30
-0:03
15K
9.32 mi11:02:271:00:576:3220:25
6:34
+0:04
20K
12.43 mi11:22:541:21:246:3320:27
6:35
+0:01
Half
13.11 mi11:27:201:25:506:334:26
6:30
-0:05
25K
15.53 mi11:43:241:41:546:3416:04
6:38
+0:08
30K
18.64 mi12:04:292:02:596:3621:05
6:47
+0:09
20M
20.00 mi12:13:412:12:116:379:12
6:46
-0:01
21M
21.00 mi12:20:562:19:266:387:15
7:15
+0:29
35K
21.75 mi12:25:502:24:206:384:54
6:33
-0:42
23M
23.00 mi12:34:402:33:106:408:50
7:03
+0:30
24M
24.00 mi12:41:212:39:516:406:41
6:41
-0:22
40K
24.85 mi12:47:462:46:166:416:25
7:30
+0:49
25.2M
25.20 mi12:50:292:48:596:422:43
7:53
+0:23
Finish
26.22 mi12:57:162:55:466:436:47
6:39
-1:14

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:30 /mi

Average Pace

6:43 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:30:33

86% of race

Time at Slower Pace

25:13

14% of race

Average Pace: 6:42 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:21:5120:216:3320:21
6:33
#2552
10K
6.21 mi10:42:0240:326:3120:11
6:30
#2646
15K
9.32 mi11:02:271:00:576:3220:25
6:34
#2759
20K
12.43 mi11:22:541:21:246:3320:27
6:35
#2734
Half
13.11 mi11:27:201:25:506:334:26
6:30
#2727
25K
15.53 mi11:43:241:41:546:3416:04
6:38
#2739
30K
18.64 mi12:04:292:02:596:3621:05
6:47
#2735
20M
20.00 mi12:13:412:12:116:379:12
6:46
#2691
21M
21.00 mi12:20:562:19:266:387:15
7:15
#2676
35K
21.75 mi12:25:502:24:206:384:54
6:33
#2659
23M
23.00 mi12:34:402:33:106:408:50
7:03
#2728
24M
24.00 mi12:41:212:39:516:406:41
6:41
#2708
40K
24.85 mi12:47:462:46:166:416:25
7:30
#2852
25.2M
25.20 mi12:50:292:48:596:422:43
7:53
#2885
Finish
26.22 mi12:57:162:55:466:436:47
6:39
#2878
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2552243524353063(Top 12%)2921(Top 19%)2921(Top 130%)
10K6.21 mi3.10 mi2646-942526-912526-912760(Top 10%)2638(Top 17%)2638(Top 118%)
15K9.32 mi3.11 mi2759-1132634-1082634-1083063(Top 12%)2921(Top 19%)2921(Top 130%)
20K12.43 mi3.11 mi2734+252612+222612+222737(Top 10%)2617(Top 17%)2617(Top 117%)
Half13.11 mi0.68 mi2727+72607+52607+52787(Top 10%)2671(Top 18%)2671(Top 119%)
25K15.53 mi2.42 mi2739-122616-92616-92863(Top 11%)2734(Top 18%)2734(Top 122%)
30K18.64 mi3.11 mi2735+42614+22614+22887(Top 11%)2737(Top 18%)2737(Top 122%)
20M20.00 mi1.36 mi2691+442572+422572+422644(Top 10%)2501(Top 16%)2501(Top 112%)
21M21.00 mi1.00 mi2676+152557+152557+153338(Top 13%)3108(Top 20%)3108(Top 139%)
35K21.75 mi0.75 mi2659+172542+152542+152697(Top 10%)2540(Top 17%)2540(Top 113%)
23M23.00 mi1.25 mi2728-692605-632605-634027(Top 15%)3703(Top 24%)3703(Top 165%)
24M24.00 mi1.00 mi2708+202583+222583+222999(Top 11%)2783(Top 18%)2783(Top 124%)
40K24.85 mi0.85 mi2852-1442712-1292712-1296700(Top 25%)5437(Top 36%)5437(Top 243%)
25.2M25.20 mi0.35 mi2885-332741-292741-295695(Top 21%)4715(Top 31%)4715(Top 210%)
Finish26.22 mi1.02 mi2878+72728+132728+133259(Top 12%)2931(Top 19%)2931(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3063

Males

2921

M40-44

2921

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2760

Males

2638

M40-44

2638

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3063

Males

2921

M40-44

2921

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2737

Males

2617

M40-44

2617

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2787

Males

2671

M40-44

2671

Half→25K

13.1 - 15.5 mi

Top 11%
×4stories
+66ft-88ft

Overall

2863

Males

2734

M40-44

2734

25K→30K

15.5 - 18.6 mi

Top 11%
×9stories
+181ft-148ft

Overall

2887

Males

2737

M40-44

2737

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2644

Males

2501

M40-44

2501

20M→21M

20.0 - 21.0 mi

Top 13%
×8stories
+106ft-24ft

Overall

3338

Males

3108

M40-44

3108

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2697

Males

2540

M40-44

2540

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

4027

Males

3703

M40-44

3703

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2999

Males

2783

M40-44

2783

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6700

Males

5437

M40-44

5437

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5695

Males

4715

M40-44

4715

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3259

Males

2931

M40-44

2931

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
635
Passed By
961
Net Change
-326
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2552
5K → 10K101195-94#2552#2646
10K → 15K37150-113#2646#2759
15K → 20K8156+25#2759#2734
20K → Half2518+7#2734#2727
Half → 25K4557-12#2727#2739
25K → 30K7571+4#2739#2735
30K → 20M5915+44#2735#2691
20M → 21M4025+15#2691#2676
21M → 35K3215+17#2676#2659
35K → 23M2998-69#2659#2728
23M → 24M4828+20#2728#2708
24M → 40K10154-144#2708#2852
40K → 25.2M1144-33#2852#2885
25.2M → Finish4235+7#2885#2878
TOTALS635961-326
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing