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MARINE CORPS MARATHON 2024

Christian Chung

Princeton, NJ

Bib: 7564 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 39%
Gender (Male)
#0 / 9934
Top 44%
Division (M30-34)
#0 / 1564
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
9:21/mi
29:03
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:34/mi
55:40
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:04/mi
1:23:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:18/mi
1:58:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:33/mi
2:22:16
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:12/mi
2:53:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:33/mi
3:26:46
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:06/mi
4:01:14
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:06/mi
4:16:22
↑ 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
1:58:329:05 /mi⚡ faster
2nd Half
2:17:4910:28 /mi+16.3%
Positive split — 16.3% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:28:1329:039:2129:03
9:21
-
10K
6.21 mi08:54:5055:408:5826:37
8:34
-0:47
15K
9.32 mi09:23:001:23:509:0028:10
9:04
+0:30
21K
13.05 mi09:57:421:58:329:0534:42
9:18
+0:14
25K
15.53 mi10:21:262:22:169:0923:44
9:33
+0:15
30K
18.64 mi10:53:082:53:589:2031:42
10:12
+0:39
35K
21.75 mi11:25:563:26:469:3032:48
10:33
+0:21
40K
24.85 mi12:00:244:01:149:4234:28
11:06
+0:33
Finish
26.22 mi12:15:324:16:229:4715:08
11:06
0:00

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

8:34 /mi

Average Pace

9:47 /mi

Slowest Pace

11:06 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

54:47

21% of race

Time at Steady Pace

1:27:29

34% of race

Time at Slower Pace

1:54:06

45% of race

Average Pace: 9:47 /mi

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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 mi08:28:1329:039:2129:03
9:21
#5408
10K
6.21 mi08:54:5055:408:5826:37
8:34
#4791
15K
9.32 mi09:23:001:23:509:0028:10
9:04
#5035
21K
13.05 mi09:57:421:58:329:0534:42
9:18
#5228
25K
15.53 mi10:21:262:22:169:0923:44
9:33
#5589
30K
18.64 mi10:53:082:53:589:2031:42
10:12
#5807
35K
21.75 mi11:25:563:26:469:3032:48
10:33
#5925
40K
24.85 mi12:00:244:01:149:4234:28
11:06
#5984
Finish
26.22 mi12:15:324:16:229:4715:08
11:06
#6060
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi5408413872454554177735
10K6.21 mi3.10 mi4791+6173722+416655+6942963378598
15K9.32 mi3.11 mi5035-2443885-163676-2154554177735
21K13.05 mi3.73 mi5228-1934020-135709-3359424478787
25K15.53 mi2.48 mi5589-3614230-210746-3770455068901
30K18.64 mi3.11 mi5807-2184337-107760-1468674871859
35K21.75 mi3.11 mi5925-1184354-17770-1070814785821
40K24.85 mi3.10 mi5984-594317+37762+871714696809
Finish26.22 mi1.37 mi6060-764345-28768-677285004869

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×18story building
+279ft-164ft

Overall

5455

Males

4177

M30-34

4177

5K→10K

3.1 - 6.2 mi

Top 27%
×11story building
+103ft-217ft

Overall

4296

Males

3378

M30-34

3378

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+51ft-55ft

Overall

5455

Males

4177

M30-34

4177

15K→21K

9.3 - 13.1 mi

Top 37%
×1story
+20ft-37ft

Overall

5942

Males

4478

M30-34

4478

21K→25K

13.1 - 15.5 mi

Top 44%
×2story building
+35ft-8ft

Overall

7045

Males

5068

M30-34

5068

25K→30K

15.5 - 18.6 mi

Top 43%
×2story building
+58ft-57ft

Overall

6867

Males

4871

M30-34

4871

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

7081

Males

4785

M30-34

4785

35K→40K

21.8 - 24.9 mi

Top 45%
×2story building
+36ft-53ft

Overall

7171

Males

4696

M30-34

4696

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

7728

Males

5004

M30-34

5004

Passing Analysis

Category:
Athletes Passed
1372*
Passed By
2024
Net Change
-652
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5408
5K → 10K649*32+617#5408#4791
10K → 15K56*300-244#4791#5035
15K → 21K90*283-193#5035#5228
21K → 25K69*430-361#5228#5589
25K → 30K122*340-218#5589#5807
30K → 35K171*289-118#5807#5925
35K → 40K166*225-59#5925#5984
40K → Finish49*125-76#5984#6060
TOTALS1372*2024-652

* 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