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BOSTON MARATHON 2024

Alex Baker

Bib: 24160•M

IN

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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:20/mi
35:14
↑ 97↓ 3451.5%
10K· 6.21 mi
12:44/mi
1:14:47
↑ 79↓ 1380.4%
15K· 9.32 mi
12:31/mi
1:53:39
↑ 67↓ 78
20K· 12.43 mi
14:46/mi
2:39:32
↑ 106↓ 860.1%
Half· 13.11 mi
12:38/mi
2:48:09
↑ 19↓ 370.5%
25K· 15.53 mi
14:20/mi
3:22:55
↑ 66↓ 880.2%
30K· 18.64 mi
15:12/mi
4:10:07
↑ 181↓ 1480.2%
20M
15:15/mi
4:30:50
↑ 64↓ 500.2%
21M
15:07/mi
4:45:57
↑ 106↓ 241.6%
35K· 21.75 mi
12:58/mi
4:55:39
↑ 17↓ 861.7%
23M
14:47/mi
5:14:10
↑ 23↓ 630.6%
24M
14:10/mi
5:28:20
↓ 821.3%
40K· 24.85 mi
15:22/mi
5:41:28
↓ 200.3%
25.2M
15:54/mi
5:46:57
↑ 13↓ 160.2%
Finish· 26.22 mi
13:19/mi
6:00:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:48:09
Pace12:50 /mi
2nd Half
Distance13.11 mi
Time3:12:22
Pace14:40 /mi
📊Positive Split: 14.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2935:1411:2035:14
11:20
-
10K
6.21 mi12:30:021:14:4712:0239:33
12:44
+1:24
15K
9.32 mi13:08:541:53:3912:1238:52
12:31
-0:13
20K
12.43 mi13:54:472:39:3212:5045:53
14:46
+2:15
Half
13.11 mi14:03:242:48:0912:508:37
12:38
-2:08
25K
15.53 mi14:38:103:22:5513:0434:46
14:20
+1:42
30K
18.64 mi15:25:224:10:0713:2547:12
15:12
+0:52
20M
20.00 mi15:46:054:30:5013:3220:43
15:15
+0:03
21M
21.00 mi16:01:124:45:5713:3715:07
15:07
-0:08
35K
21.75 mi16:10:544:55:3913:369:42
12:58
-2:09
23M
23.00 mi16:29:255:14:1013:4018:31
14:47
+1:49
24M
24.00 mi16:43:355:28:2013:4114:10
14:10
-0:37
40K
24.85 mi16:56:435:41:2813:4413:08
15:22
+1:12
25.2M
25.20 mi17:02:125:46:5713:465:29
15:54
+0:32
Finish
26.22 mi17:15:466:00:3113:4613:34
13:19
-2:35

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

11:20 /mi

Average Pace

13:46 /mi

Slowest Pace

15:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:32

40% of race

Time at Steady Pace

1:53:20

31% of race

Time at Slower Pace

1:41:39

28% of race

Average Pace: 13:45 /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 mi11:50:2935:1411:2035:14
11:20
#25114
10K
6.21 mi12:30:021:14:4712:0239:33
12:44
#25317
15K
9.32 mi13:08:541:53:3912:1238:52
12:31
#25263
20K
12.43 mi13:54:472:39:3212:5045:53
14:46
#25384
Half
13.11 mi14:03:242:48:0912:508:37
12:38
#25370
25K
15.53 mi14:38:103:22:5513:0434:46
14:20
#25370
30K
18.64 mi15:25:224:10:0713:2547:12
15:12
#25372
20M
20.00 mi15:46:054:30:5013:3220:43
15:15
#25374
21M
21.00 mi16:01:124:45:5713:3715:07
15:07
#25355
35K
21.75 mi16:10:544:55:3913:369:42
12:58
#25323
23M
23.00 mi16:29:255:14:1013:4018:31
14:47
#25322
24M
24.00 mi16:43:355:28:2013:4114:10
14:10
#25315
40K
24.85 mi16:56:435:41:2813:4413:08
15:22
#25340
25.2M
25.20 mi17:02:125:46:5713:465:29
15:54
#25339
Finish
26.22 mi17:15:466:00:3113:4613:34
13:19
#25354
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi25114144291442925076(Top 98%)14406(Top 99%)14406(Top 297%)
10K6.21 mi3.10 mi25317-20314490-6114490-6125398(Top 99%)14516(Top 100%)14516(Top 299%)
15K9.32 mi3.11 mi25263+5414478+1214478+1225076(Top 98%)14406(Top 99%)14406(Top 297%)
20K12.43 mi3.11 mi25384-12114517-3914517-3925492(Top 100%)14551(Top 100%)14551(Top 300%)
Half13.11 mi0.68 mi25370+1414513+414513+424989(Top 98%)14325(Top 98%)14325(Top 295%)
25K15.53 mi2.42 mi2537014512+114512+125089(Top 98%)14361(Top 99%)14361(Top 296%)
30K18.64 mi3.11 mi25372-214504+814504+825056(Top 98%)14292(Top 98%)14292(Top 295%)
20M20.00 mi1.36 mi25374-2145041450424896(Top 97%)14195(Top 97%)14195(Top 293%)
21M21.00 mi1.00 mi25355+1914494+1014494+1023695(Top 93%)13526(Top 93%)13526(Top 279%)
35K21.75 mi0.75 mi25323+3214482+1214482+1223194(Top 91%)13239(Top 91%)13239(Top 273%)
23M23.00 mi1.25 mi25322+114478+414478+424504(Top 96%)13930(Top 96%)13930(Top 287%)
24M24.00 mi1.00 mi25315+714474+414474+424318(Top 95%)13777(Top 95%)13777(Top 284%)
40K24.85 mi0.85 mi25340-2514481-714481-724734(Top 97%)14020(Top 96%)14020(Top 289%)
25.2M25.20 mi0.35 mi25339+114480+114480+123971(Top 94%)13571(Top 93%)13571(Top 280%)
Finish26.22 mi1.02 mi25354-1514483-314483-324580(Top 96%)13912(Top 95%)13912(Top 287%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×21story building
+97ft-345ft

Overall

25076

Males

14406

M18-39

14406

5K→10K

3.1 - 6.2 mi

Top 99%
×5story building
+79ft-138ft

Overall

25398

Males

14516

M18-39

14516

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+67ft-78ft

Overall

25076

Males

14406

M18-39

14406

15K→20K

9.3 - 12.4 mi

Top 100%
×5story building
+106ft-86ft

Overall

25492

Males

14551

M18-39

14551

20K→Half

12.4 - 13.1 mi

Top 98%
×2story building
+19ft-37ft

Overall

24989

Males

14325

M18-39

14325

Half→25K

13.1 - 15.5 mi

Top 98%
×4story building
+66ft-88ft

Overall

25089

Males

14361

M18-39

14361

25K→30K

15.5 - 18.6 mi

Top 98%
×9story building
+181ft-148ft

Overall

25056

Males

14292

M18-39

14292

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

24896

Males

14195

M18-39

14195

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

23695

Males

13526

M18-39

13526

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23194

Males

13239

M18-39

13239

35K→23M

21.8 - 23.0 mi

Top 96%
×5story building
+23ft-63ft

Overall

24504

Males

13930

M18-39

13930

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24318

Males

13777

M18-39

13777

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24734

Males

14020

M18-39

14020

40K→25.2M

24.9 - 25.2 mi

Top 94%
×1story
+13ft-16ft

Overall

23971

Males

13571

M18-39

13571

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2story building
+22ft-21ft

Overall

24580

Males

13912

M18-39

13912

Passing Analysis

Category:
Athletes Passed
267
Passed By
507
Net Change
-240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25114
5K → 10K9212-203#25114#25317
10K → 15K7521+54#25317#25263
15K → 20K3124-121#25263#25384
20K → Half162+14#25384#25370
Half → 25K18180#25370#25370
25K → 30K2628-2#25370#25372
30K → 20M1315-2#25372#25374
20M → 21M234+19#25374#25355
21M → 35K331+32#25355#25323
35K → 23M1312+1#25323#25322
23M → 24M1710+7#25322#25315
24M → 40K530-25#25315#25340
40K → 25.2M87+1#25340#25339
25.2M → Finish823-15#25339#25354
TOTALS267507-240
📊

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