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BOSTON MARATHON 2024

Alexander Cekala

MA

Bib: 27969 M

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

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:07/mi
31:25
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:20/mi
1:03:31
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
10:03/mi
1:34:44
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:57/mi
2:05:40
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:37/mi
2:12:14
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
10:39/mi
2:38:03
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
11:08/mi
3:12:38
↑ 181↓ 1480.2%
138 ft elev
20M
12:23/mi
3:29:28
↑ 64↓ 500.2%
148 ft elev
21M
13:33/mi
3:43:01
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:53/mi
3:52:39
↑ 17↓ 861.7%
156 ft elev
23M
13:14/mi
4:09:13
↑ 23↓ 630.6%
116 ft elev
24M
13:21/mi
4:22:34
↓ 821.3%
34 ft elev
40K· 24.85 mi
14:36/mi
4:35:03
↓ 200.3%
20 ft elev
25.2M
14:47/mi
4:40:09
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:27/mi
4:51:49
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:12:14
Pace10:05 /mi
2nd Half
Distance13.11 mi
Time2:39:35
Pace12:10 /mi
📊Positive Split: 20.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:0931:2510:0731:25
10:07
-
10K
6.21 mi12:22:151:03:3110:1332:06
10:20
+0:13
15K
9.32 mi12:53:281:34:4410:1031:13
10:03
-0:17
20K
12.43 mi13:24:242:05:4010:0730:56
9:57
-0:06
Half
13.11 mi13:30:582:12:1410:056:34
9:37
-0:20
25K
15.53 mi13:56:472:38:0310:1025:49
10:39
+1:02
30K
18.64 mi14:31:223:12:3810:2034:35
11:08
+0:29
20M
20.00 mi14:48:123:29:2810:2816:50
12:23
+1:15
21M
21.00 mi15:01:453:43:0110:3713:33
13:33
+1:10
35K
21.75 mi15:11:233:52:3910:429:38
12:53
-0:40
23M
23.00 mi15:27:574:09:1310:5016:34
13:14
+0:21
24M
24.00 mi15:41:184:22:3410:5613:21
13:21
+0:07
40K
24.85 mi15:53:474:35:0311:0412:29
14:36
+1:15
25.2M
25.20 mi15:58:534:40:0911:075:06
14:47
+0:11
Finish
26.22 mi16:10:334:51:4911:0811:40
11:27
-3:20

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

9:37 /mi

Average Pace

11:08 /mi

Slowest Pace

14:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:12:14

45% of race

Time at Steady Pace

1:12:04

25% of race

Time at Slower Pace

1:27:31

30% of race

Average Pace: 11:08 /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 mi11:50:0931:2510:0731:25
10:07
#23226
10K
6.21 mi12:22:151:03:3110:1332:06
10:20
#23248
15K
9.32 mi12:53:281:34:4410:1031:13
10:03
#22845
20K
12.43 mi13:24:242:05:4010:0730:56
9:57
#22231
Half
13.11 mi13:30:582:12:1410:056:34
9:37
#22139
25K
15.53 mi13:56:472:38:0310:1025:49
10:39
#21924
30K
18.64 mi14:31:223:12:3810:2034:35
11:08
#21578
20M
20.00 mi14:48:123:29:2810:2816:50
12:23
#21637
21M
21.00 mi15:01:453:43:0110:3713:33
13:33
#21654
35K
21.75 mi15:11:233:52:3910:429:38
12:53
#21704
23M
23.00 mi15:27:574:09:1310:5016:34
13:14
#21789
24M
24.00 mi15:41:184:22:3410:5613:21
13:21
#21879
40K
24.85 mi15:53:474:35:0311:0412:29
14:36
#22024
25.2M
25.20 mi15:58:534:40:0911:075:06
14:47
#22057
Finish
26.22 mi16:10:334:51:4911:0811:40
11:27
#22079
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23226136641366422039(Top 86%)13096(Top 90%)13096(Top 270%)
10K6.21 mi3.10 mi23248-2213660+413660+423248(Top 91%)13642(Top 94%)13642(Top 281%)
15K9.32 mi3.11 mi22845+40313473+18713473+18722039(Top 86%)13096(Top 90%)13096(Top 270%)
20K12.43 mi3.11 mi22231+61413159+31413159+31420475(Top 80%)12359(Top 85%)12359(Top 255%)
Half13.11 mi0.68 mi22139+9213119+4013119+4020442(Top 80%)12287(Top 84%)12287(Top 253%)
25K15.53 mi2.42 mi21924+21512992+12712992+12720764(Top 81%)12385(Top 85%)12385(Top 255%)
30K18.64 mi3.11 mi21578+34612785+20712785+20720280(Top 79%)11982(Top 82%)11982(Top 247%)
20M20.00 mi1.36 mi21637-5912779+612779+621995(Top 86%)12699(Top 87%)12699(Top 262%)
21M21.00 mi1.00 mi21654-1712782-312782-321659(Top 85%)12483(Top 86%)12483(Top 257%)
35K21.75 mi0.75 mi21704-5012790-812790-823082(Top 90%)13173(Top 90%)13173(Top 272%)
23M23.00 mi1.25 mi21789-8512801-1112801-1122866(Top 89%)13042(Top 89%)13042(Top 269%)
24M24.00 mi1.00 mi21879-9012833-3212833-3223521(Top 92%)13323(Top 91%)13323(Top 275%)
40K24.85 mi0.85 mi22024-14512891-5812891-5824215(Top 95%)13704(Top 94%)13704(Top 283%)
25.2M25.20 mi0.35 mi22057-3312894-312894-322752(Top 89%)12885(Top 88%)12885(Top 266%)
Finish26.22 mi1.02 mi22079-22128941289422321(Top 87%)12671(Top 87%)12671(Top 261%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21story building
+97ft-345ft

Overall

22039

Males

13096

M18-39

13096

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

23248

Males

13642

M18-39

13642

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+67ft-78ft

Overall

22039

Males

13096

M18-39

13096

15K→20K

9.3 - 12.4 mi

Top 80%
×5story building
+106ft-86ft

Overall

20475

Males

12359

M18-39

12359

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20442

Males

12287

M18-39

12287

Half→25K

13.1 - 15.5 mi

Top 81%
×4story building
+66ft-88ft

Overall

20764

Males

12385

M18-39

12385

25K→30K

15.5 - 18.6 mi

Top 79%
×9story building
+181ft-148ft

Overall

20280

Males

11982

M18-39

11982

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

21995

Males

12699

M18-39

12699

20M→21M

20.0 - 21.0 mi

Top 85%
×8story building
+106ft-24ft

Overall

21659

Males

12483

M18-39

12483

21M→35K

21.0 - 21.8 mi

Top 90%
×7story building
+17ft-86ft

Overall

23082

Males

13173

M18-39

13173

35K→23M

21.8 - 23.0 mi

Top 89%
×5story building
+23ft-63ft

Overall

22866

Males

13042

M18-39

13042

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

23521

Males

13323

M18-39

13323

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24215

Males

13704

M18-39

13704

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22752

Males

12885

M18-39

12885

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22321

Males

12671

M18-39

12671

Passing Analysis

Category:
Athletes Passed
2279
Passed By
1132
Net Change
+1147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23226
5K → 10K189211-22#23226#23248
10K → 15K41815+403#23248#22845
15K → 20K6195+614#22845#22231
20K → Half964+92#22231#22139
Half → 25K26449+215#22139#21924
25K → 30K38135+346#21924#21578
30K → 20M67126-59#21578#21637
20M → 21M5774-17#21637#21654
21M → 35K3484-50#21654#21704
35K → 23M44129-85#21704#21789
23M → 24M34124-90#21789#21879
24M → 40K20165-145#21879#22024
40K → 25.2M1245-33#22024#22057
25.2M → Finish4466-22#22057#22079
TOTALS22791132+1147
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing