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MARINE CORPS MARATHON 2024

Matthew Dempsey

Berwyn, PA

Bib: 8199 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 24%
Gender (Male)
#0 / 9934
Top 29%
Division (M20-24)
#0 / 1037
Top 41%
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
9:00/mi
27:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:55/mi
55:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:59/mi
1:23:32
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:04/mi
1:57:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:41/mi
2:18:55
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:05/mi
2:47:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:50/mi
3:14:34
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:16/mi
3:43:21
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:17/mi
3:56:01
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:57:20
Pace9:00 /mi
2nd Half
Distance13.17 mi
Time1:58:41
Pace9:01 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:29:2727:579:0027:57
9:00
-
10K
6.21 mi08:57:0855:388:5727:41
8:55
-0:05
15K
9.32 mi09:25:021:23:328:5827:54
8:59
+0:04
21K
13.05 mi09:58:501:57:209:0033:48
9:04
+0:05
25K
15.53 mi10:20:252:18:558:5721:35
8:41
-0:23
30K
18.64 mi10:48:372:47:078:5828:12
9:05
+0:24
35K
21.75 mi11:16:043:14:348:5727:27
8:50
-0:15
40K
24.85 mi11:44:513:43:218:5928:47
9:16
+0:26
Finish
26.22 mi11:57:313:56:019:0012:40
9:17
+0:01

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

8:41 /mi

Average Pace

9:00 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:14:34

82% of race

Time at Steady Pace

41:27

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:00 /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 mi08:29:2727:579:0027:57
9:00
#4074
10K
6.21 mi08:57:0855:388:5727:41
8:55
#4767
15K
9.32 mi09:25:021:23:328:5827:54
8:59
#4884
21K
13.05 mi09:58:501:57:209:0033:48
9:04
#4850
25K
15.53 mi10:20:252:18:558:5721:35
8:41
#4721
30K
18.64 mi10:48:372:47:078:5828:12
9:05
#4442
35K
21.75 mi11:16:043:14:348:5727:27
8:50
#4061
40K
24.85 mi11:44:513:43:218:5928:47
9:16
#3853
Finish
26.22 mi11:57:313:56:019:0012:40
9:17
#3796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi4074318541751163939542
10K6.21 mi3.10 mi4767-6933702-517493-7656944358591
15K9.32 mi3.11 mi4884-1173786-84518-2551163939542
21K13.05 mi3.73 mi4850+343749+37523-550103844541
25K15.53 mi2.48 mi4721+1293640+109501+2243603345475
30K18.64 mi3.11 mi4442+2793421+219478+2338582947429
35K21.75 mi3.11 mi4061+3813108+313442+3630412296345
40K24.85 mi3.10 mi3853+2082926+182411+3132622329351
Finish26.22 mi1.37 mi3796+572868+58410+135032461394

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×18story building
+279ft-164ft

Overall

5116

Males

3939

M20-24

3939

5K→10K

3.1 - 6.2 mi

Top 36%
×11story building
+103ft-217ft

Overall

5694

Males

4358

M20-24

4358

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+51ft-55ft

Overall

5116

Males

3939

M20-24

3939

15K→21K

9.3 - 13.1 mi

Top 31%
×1story
+20ft-37ft

Overall

5010

Males

3844

M20-24

3844

21K→25K

13.1 - 15.5 mi

Top 27%
×2story building
+35ft-8ft

Overall

4360

Males

3345

M20-24

3345

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

3858

Males

2947

M20-24

2947

30K→35K

18.6 - 21.8 mi

Top 19%
×2story building
+98ft-92ft

Overall

3041

Males

2296

M20-24

2296

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

3262

Males

2329

M20-24

2329

40K→Finish

24.9 - 26.2 mi

Top 22%
×5story building
+80ft-24ft

Overall

3503

Males

2461

M20-24

2461

Passing Analysis

Category:
Athletes Passed
1510*
Passed By
1232
Net Change
+278
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4074
5K → 10K17*710-693#4074#4767
10K → 15K88*205-117#4767#4884
15K → 21K154*120+34#4884#4850
21K → 25K170*41+129#4850#4721
25K → 30K324*45+279#4721#4442
30K → 35K403*22+381#4442#4061
35K → 40K260*52+208#4061#3853
40K → Finish94*37+57#3853#3796
TOTALS1510*1232+278

* 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