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MARINE CORPS MARATHON 2024

Jae Won Ha

Fairfax, VA

Bib: 4346 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 39%
Gender (Male)
#0 / 9934
Top 45%
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
10:06/mi
31:24
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:22/mi
1:00:29
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:15/mi
1:29:12
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:04/mi
2:02:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:56/mi
2:25:12
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:46/mi
2:55:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:20/mi
3:27:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:02/mi
4:01:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:35/mi
4:16:23
↑ 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
2:02:599:25 /mi⚡ faster
2nd Half
2:13:2410:08 /mi+8.5%
Positive split — 8.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:2410:063.11 mi31:24
10:06
-
10K
1:00:299:443.10 mi29:05
9:22
-0:44
15K
1:29:129:343.11 mi28:43
9:15
-0:07
21K
2:02:599:253.73 mi33:47
9:04
-0:11
25K
2:25:129:212.48 mi22:13
8:56
-0:08
30K
2:55:329:253.11 mi30:20
9:46
+0:50
35K
3:27:399:333.11 mi32:07
10:20
+0:34
40K
4:01:579:443.10 mi34:18
11:02
+0:42
Finish(26.22 mi)
4:16:239:471.37 mi14:26
10:35
-0:27
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:56 /mi

Average Pace

9:47 /mi

Slowest Pace

11:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:53:48

44% of race

Time at Steady Pace

1:01:44

24% of race

Time at Slower Pace

1:20:51

32% of race

Average Pace: 9:47 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi81175851100561814645811
10K6.21 mi3.10 mi7765+3525660+191974+3173945445940
15K9.32 mi3.11 mi7142+6235262+398912+6261814645811
21K13.05 mi3.73 mi6506+6364863+399842+7049783826680
25K15.53 mi2.48 mi6232+2744662+201812+3052733956700
30K18.64 mi3.11 mi6065+1674506+156793+1957724218732
35K21.75 mi3.11 mi6034+314429+77789+465894497782
40K24.85 mi3.10 mi6087-534380+49779+1070614637805
Finish26.22 mi1.37 mi6065+224348+32769+1064664264757

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×18story building
+279ft-164ft

Overall

6181

Males

4645

M30-34

4645

5K→10K

3.1 - 6.2 mi

Top 46%
×11story building
+103ft-217ft

Overall

7394

Males

5445

M30-34

5445

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+51ft-55ft

Overall

6181

Males

4645

M30-34

4645

15K→21K

9.3 - 13.1 mi

Top 31%
×1story
+20ft-37ft

Overall

4978

Males

3826

M30-34

3826

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

5273

Males

3956

M30-34

3956

25K→30K

15.5 - 18.6 mi

Top 36%
×2story building
+58ft-57ft

Overall

5772

Males

4218

M30-34

4218

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

6589

Males

4497

M30-34

4497

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

7061

Males

4637

M30-34

4637

40K→Finish

24.9 - 26.2 mi

Top 41%
×5story building
+80ft-24ft

Overall

6466

Males

4264

M30-34

4264

Passing Analysis

Category:
Athletes Passed
2754*
Passed By
702
Net Change
+2052
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8117
5K → 10K450*98+352#8117#7765
10K → 15K632*9+623#7765#7142
15K → 21K640*4+636#7142#6506
21K → 25K292*18+274#6506#6232
25K → 30K258*91+167#6232#6065
30K → 35K223*192+31#6065#6034
35K → 40K176*229-53#6034#6087
40K → Finish83*61+22#6087#6065
TOTALS2754*702+2052

* 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