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MARINE CORPS MARATHON 2024

Alec Ernst

Ashburnham, MA

Bib: 7228 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M20-24)
#0 / 1037
Race Day Weather
43°/33°F
overcast clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:34/mi
32:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:42/mi
1:06:04
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:32/mi
1:38:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:01/mi
2:19:52
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:11/mi
2:45:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:18/mi
3:20:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:53/mi
3:54:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:53/mi
4:27:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:55/mi
4:42:47
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:19:5210:43 /mi⚡ faster
2nd Half
2:22:5510:51 /mi+2.2%
Positive split — 2.2% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:47:1232:4910:3432:49
10:34
-
10K
6.21 mi09:20:271:06:0410:3833:15
10:42
+0:08
15K
9.32 mi09:53:121:38:4910:3632:45
10:32
-0:10
21K
13.05 mi10:34:152:19:5210:4341:03
11:01
+0:29
25K
15.53 mi10:59:332:45:1010:3825:18
10:11
-0:50
30K
18.64 mi11:34:403:20:1710:4535:07
11:18
+1:07
35K
21.75 mi12:08:283:54:0510:4633:48
10:53
-0:25
40K
24.85 mi12:42:174:27:5410:4733:49
10:53
0:00
Finish
26.22 mi12:57:104:42:4710:4814:53
10:55
+0:02

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

10:11 /mi

Average Pace

10:48 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:07:40

88% of race

Time at Steady Pace

35:07

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:47 /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.

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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 mi08:47:1232:4910:3432:49
10:34
#9849
10K
6.21 mi09:20:271:06:0410:3833:15
10:42
#11124
15K
9.32 mi09:53:121:38:4910:3632:45
10:32
#10900
21K
13.05 mi10:34:152:19:5210:4341:03
11:01
#10937
25K
15.53 mi10:59:332:45:1010:3825:18
10:11
#10488
30K
18.64 mi11:34:403:20:1710:4535:07
11:18
#10198
35K
21.75 mi12:08:283:54:0510:4633:48
10:53
#9746
40K
24.85 mi12:42:174:27:5410:4733:49
10:53
#9212
Finish
26.22 mi12:57:104:42:4710:4814:53
10:55
#9078
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi98496906829106307344885
10K6.21 mi3.10 mi11124-12757643-737900-71122148221954
15K9.32 mi3.11 mi10900+2247516+127892+8106307344885
21K13.05 mi3.73 mi10937-377519-3893-1111367599899
25K15.53 mi2.48 mi10488+4497230+289864+2989026175770
30K18.64 mi3.11 mi10198+2907004+226846+1895806431805
35K21.75 mi3.11 mi9746+4526679+325810+3677885198661
40K24.85 mi3.10 mi9212+5346289+390776+3467404452591
Finish26.22 mi1.37 mi9078+1346186+103770+673074751656

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×18story building
+279ft-164ft

Overall

10630

Males

7344

M20-24

7344

5K→10K

3.1 - 6.2 mi

Top 77%
×11story building
+103ft-217ft

Overall

12214

Males

8221

M20-24

8221

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+51ft-55ft

Overall

10630

Males

7344

M20-24

7344

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

11136

Males

7599

M20-24

7599

21K→25K

13.1 - 15.5 mi

Top 56%
×2story building
+35ft-8ft

Overall

8902

Males

6175

M20-24

6175

25K→30K

15.5 - 18.6 mi

Top 60%
×2story building
+58ft-57ft

Overall

9580

Males

6431

M20-24

6431

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

7788

Males

5198

M20-24

5198

35K→40K

21.8 - 24.9 mi

Top 42%
×2story building
+36ft-53ft

Overall

6740

Males

4452

M20-24

4452

40K→Finish

24.9 - 26.2 mi

Top 46%
×5story building
+80ft-24ft

Overall

7307

Males

4751

M20-24

4751

Passing Analysis

Category:
Athletes Passed
2628*
Passed By
1857
Net Change
+771
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9849
5K → 10K19*1294-1275#9849#11124
10K → 15K326*102+224#11124#10900
15K → 21K223*260-37#10900#10937
21K → 25K460*11+449#10937#10488
25K → 30K391*101+290#10488#10198
30K → 35K495*43+452#10198#9746
35K → 40K558*24+534#9746#9212
40K → Finish156*22+134#9212#9078
TOTALS2628*1857+771

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

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

U.S. Marine Corps Community Services (MCCS)

Timing Productions