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BOSTON MARATHON 2024

Corey Berlin

Bib: 1532•M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 14%
Masters (Masters Men)
#0 / 9729
Top 5%
Division (M45-49)
#0 / 2218
Top 6%
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
6:27/mi
20:01
↑ 97↓ 3451.5%
10K· 6.21 mi
6:22/mi
39:49
↑ 79↓ 1380.4%
15K· 9.32 mi
6:26/mi
59:48
↑ 67↓ 78
20K· 12.43 mi
6:29/mi
1:19:58
↑ 106↓ 860.1%
Half· 13.11 mi
6:25/mi
1:24:21
↑ 19↓ 370.5%
25K· 15.53 mi
6:29/mi
1:40:05
↑ 66↓ 880.2%
30K· 18.64 mi
7:04/mi
2:02:02
↑ 181↓ 1480.2%
20M
7:01/mi
2:11:34
↑ 64↓ 500.2%
21M
7:42/mi
2:19:16
↑ 106↓ 241.6%
35K· 21.75 mi
6:45/mi
2:24:19
↑ 17↓ 861.7%
23M
7:32/mi
2:33:45
↑ 23↓ 630.6%
24M
6:53/mi
2:40:38
↓ 821.3%
40K· 24.85 mi
7:27/mi
2:47:00
↓ 200.3%
25.2M
9:20/mi
2:50:13
↑ 13↓ 160.2%
Finish· 26.22 mi
6:34/mi
2:56:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:21
Pace6:26 /mi
2nd Half
Distance13.11 mi
Time1:32:34
Pace7:04 /mi
📊Positive Split: 9.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:4120:016:2720:01
6:27
-
10K
6.21 mi10:42:2939:496:2419:48
6:22
-0:05
15K
9.32 mi11:02:2859:486:2519:59
6:26
+0:04
20K
12.43 mi11:22:381:19:586:2620:10
6:29
+0:03
Half
13.11 mi11:27:011:24:216:264:23
6:25
-0:04
25K
15.53 mi11:42:451:40:056:2715:44
6:29
+0:04
30K
18.64 mi12:04:422:02:026:3321:57
7:04
+0:35
20M
20.00 mi12:14:142:11:346:359:32
7:01
-0:03
21M
21.00 mi12:21:562:19:166:387:42
7:42
+0:41
35K
21.75 mi12:26:592:24:196:385:03
6:45
-0:57
23M
23.00 mi12:36:252:33:456:419:26
7:32
+0:47
24M
24.00 mi12:43:182:40:386:426:53
6:53
-0:39
40K
24.85 mi12:49:402:47:006:436:22
7:27
+0:34
25.2M
25.20 mi12:52:532:50:136:453:13
9:20
+1:53
Finish
26.22 mi12:59:352:56:556:456:42
6:34
-2:46

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

6:22 /mi

Average Pace

6:45 /mi

Slowest Pace

9:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

19:48

11% of race

Time at Steady Pace

2:10:24

74% of race

Time at Slower Pace

26:43

15% of race

Average Pace: 6:45 /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 mi10:22:4120:016:2720:01
6:27
#2963
10K
6.21 mi10:42:2939:496:2419:48
6:22
#2567
15K
9.32 mi11:02:2859:486:2519:59
6:26
#2470
20K
12.43 mi11:22:381:19:586:2620:10
6:29
#2333
Half
13.11 mi11:27:011:24:216:264:23
6:25
#2331
25K
15.53 mi11:42:451:40:056:2715:44
6:29
#2168
30K
18.64 mi12:04:422:02:026:3321:57
7:04
#2253
20M
20.00 mi12:14:142:11:346:359:32
7:01
#2203
21M
21.00 mi12:21:562:19:166:387:42
7:42
#2226
35K
21.75 mi12:26:592:24:196:385:03
6:45
#2185
23M
23.00 mi12:36:252:33:456:419:26
7:32
#2256
24M
24.00 mi12:43:182:40:386:426:53
6:53
#2182
40K
24.85 mi12:49:402:47:006:436:22
7:27
#2195
25.2M
25.20 mi12:52:532:50:136:453:13
9:20
#2281
Finish
26.22 mi12:59:352:56:556:456:42
6:34
#2202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2963283328332354(Top 9%)2270(Top 16%)2270(Top 102%)
10K6.21 mi3.10 mi2567+3962469+3642469+3642276(Top 9%)2194(Top 15%)2194(Top 99%)
15K9.32 mi3.11 mi2470+972379+902379+902354(Top 9%)2270(Top 16%)2270(Top 102%)
20K12.43 mi3.11 mi2333+1372246+1332246+1332118(Top 8%)2039(Top 14%)2039(Top 92%)
Half13.11 mi0.68 mi2331+22243+32243+32219(Top 9%)2135(Top 15%)2135(Top 96%)
25K15.53 mi2.42 mi2168+1632091+1522091+1521745(Top 7%)1681(Top 12%)1681(Top 76%)
30K18.64 mi3.11 mi2253-852157-662157-663157(Top 12%)2919(Top 20%)2919(Top 132%)
20M20.00 mi1.36 mi2203+502107+502107+502422(Top 9%)2251(Top 15%)2251(Top 101%)
21M21.00 mi1.00 mi2226-232129-222129-223129(Top 12%)2801(Top 19%)2801(Top 126%)
35K21.75 mi0.75 mi2185+412088+412088+412086(Top 8%)1925(Top 13%)1925(Top 87%)
23M23.00 mi1.25 mi2256-712152-642152-643746(Top 15%)3205(Top 22%)3205(Top 144%)
24M24.00 mi1.00 mi2182+742076+762076+761947(Top 8%)1764(Top 12%)1764(Top 80%)
40K24.85 mi0.85 mi2195-132082-62082-63283(Top 13%)2740(Top 19%)2740(Top 124%)
25.2M25.20 mi0.35 mi2281-862155-732155-737915(Top 31%)5247(Top 36%)5247(Top 237%)
Finish26.22 mi1.02 mi2202+792081+742081+741583(Top 6%)1415(Top 10%)1415(Top 64%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21story building
+97ft-345ft

Overall

2354

Males

2270

M45-49

2270

5K→10K

3.1 - 6.2 mi

Top 9%
×5story building
+79ft-138ft

Overall

2276

Males

2194

M45-49

2194

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+67ft-78ft

Overall

2354

Males

2270

M45-49

2270

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2118

Males

2039

M45-49

2039

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2219

Males

2135

M45-49

2135

Half→25K

13.1 - 15.5 mi

Top 7%
×4story building
+66ft-88ft

Overall

1745

Males

1681

M45-49

1681

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3157

Males

2919

M45-49

2919

30K→20M

18.6 - 20.0 mi

Top 9%
×5story building
+64ft-50ft

Overall

2422

Males

2251

M45-49

2251

20M→21M

20.0 - 21.0 mi

Top 12%
×8story building
+106ft-24ft

Overall

3129

Males

2801

M45-49

2801

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2086

Males

1925

M45-49

1925

35K→23M

21.8 - 23.0 mi

Top 15%
×5story building
+23ft-63ft

Overall

3746

Males

3205

M45-49

3205

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

1947

Males

1764

M45-49

1764

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3283

Males

2740

M45-49

2740

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7915

Males

5247

M45-49

5247

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1583

Males

1415

M45-49

1415

Passing Analysis

Category:
Athletes Passed
1424
Passed By
663
Net Change
+761
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2963
5K → 10K41620+396#2963#2567
10K → 15K12831+97#2567#2470
15K → 20K16730+137#2470#2333
20K → Half1513+2#2333#2331
Half → 25K1696+163#2331#2168
25K → 30K95180-85#2168#2253
30K → 20M7929+50#2253#2203
20M → 21M4871-23#2203#2226
21M → 35K5413+41#2226#2185
35K → 23M31102-71#2185#2256
23M → 24M8915+74#2256#2182
24M → 40K3952-13#2182#2195
40K → 25.2M793-86#2195#2281
25.2M → Finish878+79#2281#2202
TOTALS1424663+761
📊

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