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BOSTON MARATHON 2024

Jeff Rogalsky

Bib: 5054•M

DE

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 23%
Gender (Male)
#0 / 14578
Top 34%
Masters (Masters Men)
#0 / 9729
Top 22%
Division (M45-49)
#0 / 2218
Top 31%
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
6:38/mi
20:38
↑ 97↓ 3451.5%
10K· 6.21 mi
6:56/mi
42:10
↑ 79↓ 1380.4%
15K· 9.32 mi
6:59/mi
1:03:53
↑ 67↓ 78
20K· 12.43 mi
7:07/mi
1:26:00
↑ 106↓ 860.1%
Half· 13.11 mi
6:55/mi
1:30:43
↑ 19↓ 370.5%
25K· 15.53 mi
7:28/mi
1:48:49
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:12:21
↑ 181↓ 1480.2%
20M
7:44/mi
2:22:51
↑ 64↓ 500.2%
21M
8:30/mi
2:31:21
↑ 106↓ 241.6%
35K· 21.75 mi
7:46/mi
2:37:10
↑ 17↓ 861.7%
23M
8:29/mi
2:47:47
↑ 23↓ 630.6%
24M
8:32/mi
2:56:19
↓ 821.3%
40K· 24.85 mi
8:54/mi
3:03:56
↓ 200.3%
25.2M
10:12/mi
3:07:27
↑ 13↓ 160.2%
Finish· 26.22 mi
8:04/mi
3:15:40
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:43
Pace6:55 /mi
2nd Half
Distance13.11 mi
Time1:44:57
Pace8:00 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:2720:386:3820:38
6:38
-
10K
6.21 mi10:45:5942:106:4721:32
6:56
+0:18
15K
9.32 mi11:07:421:03:536:5121:43
6:59
+0:03
20K
12.43 mi11:29:491:26:006:5522:07
7:07
+0:08
Half
13.11 mi11:34:321:30:436:554:43
6:55
-0:12
25K
15.53 mi11:52:381:48:497:0018:06
7:28
+0:33
30K
18.64 mi12:16:102:12:217:0623:32
7:34
+0:06
20M
20.00 mi12:26:402:22:517:0910:30
7:44
+0:10
21M
21.00 mi12:35:102:31:217:128:30
8:30
+0:46
35K
21.75 mi12:40:592:37:107:145:49
7:46
-0:44
23M
23.00 mi12:51:362:47:477:1810:37
8:29
+0:43
24M
24.00 mi13:00:082:56:197:218:32
8:32
+0:03
40K
24.85 mi13:07:453:03:567:247:37
8:54
+0:22
25.2M
25.20 mi13:11:163:07:277:263:31
10:12
+1:18
Finish
26.22 mi13:19:293:15:407:288:13
8:04
-2:08

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

6:38 /mi

Average Pace

7:28 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:30:43

46% of race

Time at Steady Pace

1:06:10

34% of race

Time at Slower Pace

38:47

20% of race

Average Pace: 7:28 /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 mi10:24:2720:386:3820:38
6:38
#4342
10K
6.21 mi10:45:5942:106:4721:32
6:56
#5294
15K
9.32 mi11:07:421:03:536:5121:43
6:59
#5609
20K
12.43 mi11:29:491:26:006:5522:07
7:07
#5668
Half
13.11 mi11:34:321:30:436:554:43
6:55
#5637
25K
15.53 mi11:52:381:48:497:0018:06
7:28
#5754
30K
18.64 mi12:16:102:12:217:0623:32
7:34
#5583
20M
20.00 mi12:26:402:22:517:0910:30
7:44
#5478
21M
21.00 mi12:35:102:31:217:128:30
8:30
#5441
35K
21.75 mi12:40:592:37:107:145:49
7:46
#5418
23M
23.00 mi12:51:362:47:477:1810:37
8:29
#5482
24M
24.00 mi13:00:082:56:197:218:32
8:32
#5590
40K
24.85 mi13:07:453:03:567:247:37
8:54
#5694
25.2M
25.20 mi13:11:163:07:277:263:31
10:12
#5770
Finish
26.22 mi13:19:293:15:407:288:13
8:04
#5822
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4342408240826153(Top 24%)5493(Top 38%)5493(Top 248%)
10K6.21 mi3.10 mi5294-9524878-7964878-7966214(Top 24%)5568(Top 38%)5568(Top 251%)
15K9.32 mi3.11 mi5609-3155130-2525130-2526153(Top 24%)5493(Top 38%)5493(Top 248%)
20K12.43 mi3.11 mi5668-595148-185148-185911(Top 23%)5256(Top 36%)5256(Top 237%)
Half13.11 mi0.68 mi5637+315123+255123+255255(Top 21%)4769(Top 33%)4769(Top 215%)
25K15.53 mi2.42 mi5754-1175183-605183-606756(Top 26%)5667(Top 39%)5667(Top 256%)
30K18.64 mi3.11 mi5583+1714987+1964987+1965479(Top 21%)4664(Top 32%)4664(Top 210%)
20M20.00 mi1.36 mi5478+1054886+1014886+1015340(Top 21%)4467(Top 31%)4467(Top 201%)
21M21.00 mi1.00 mi5441+374832+544832+546196(Top 24%)4789(Top 33%)4789(Top 216%)
35K21.75 mi0.75 mi5418+234796+364796+366433(Top 25%)4922(Top 34%)4922(Top 222%)
23M23.00 mi1.25 mi5482-644809-134809-138331(Top 33%)5759(Top 40%)5759(Top 260%)
24M24.00 mi1.00 mi5590-1084854-454854-459610(Top 38%)6335(Top 43%)6335(Top 286%)
40K24.85 mi0.85 mi5694-1044897-434897-4310369(Top 41%)6590(Top 45%)6590(Top 297%)
25.2M25.20 mi0.35 mi5770-764932-354932-3511638(Top 46%)7181(Top 49%)7181(Top 324%)
Finish26.22 mi1.02 mi5822-524946-144946-148879(Top 35%)5851(Top 40%)5851(Top 264%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6153

Males

5493

M45-49

5493

5K→10K

3.1 - 6.2 mi

Top 24%
×5story building
+79ft-138ft

Overall

6214

Males

5568

M45-49

5568

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6153

Males

5493

M45-49

5493

15K→20K

9.3 - 12.4 mi

Top 23%
×5story building
+106ft-86ft

Overall

5911

Males

5256

M45-49

5256

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5255

Males

4769

M45-49

4769

Half→25K

13.1 - 15.5 mi

Top 26%
×4story building
+66ft-88ft

Overall

6756

Males

5667

M45-49

5667

25K→30K

15.5 - 18.6 mi

Top 21%
×9story building
+181ft-148ft

Overall

5479

Males

4664

M45-49

4664

30K→20M

18.6 - 20.0 mi

Top 21%
×5story building
+64ft-50ft

Overall

5340

Males

4467

M45-49

4467

20M→21M

20.0 - 21.0 mi

Top 24%
×8story building
+106ft-24ft

Overall

6196

Males

4789

M45-49

4789

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6433

Males

4922

M45-49

4922

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8331

Males

5759

M45-49

5759

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

9610

Males

6335

M45-49

6335

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10369

Males

6590

M45-49

6590

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11638

Males

7181

M45-49

7181

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

8879

Males

5851

M45-49

5851

Passing Analysis

Category:
Athletes Passed
1239
Passed By
2719
Net Change
-1480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4342
5K → 10K24976-952#4342#5294
10K → 15K68383-315#5294#5609
15K → 20K148207-59#5609#5668
20K → Half4312+31#5668#5637
Half → 25K118235-117#5637#5754
25K → 30K288117+171#5754#5583
30K → 20M14237+105#5583#5478
20M → 21M10164+37#5478#5441
21M → 35K7552+23#5441#5418
35K → 23M79143-64#5418#5482
23M → 24M55163-108#5482#5590
24M → 40K44148-104#5590#5694
40K → 25.2M1187-76#5694#5770
25.2M → Finish4395-52#5770#5822
TOTALS12392719-1480
📊

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