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MARINE CORPS MARATHON 2024

Kyung Woong Koh

Baltimore, MD

Bib: 23862 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 40%
Gender (Male)
#0 / 9934
Top 46%
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
9:57/mi
30:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:57/mi
58:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:15/mi
1:27:29
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:15/mi
2:01:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:09/mi
2:24:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:58/mi
2:55:39
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:16/mi
3:27:32
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:30/mi
4:03:16
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:54/mi
4:18:08
↑ 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
Time2:01:58
Pace9:21 /mi
2nd Half
Distance13.17 mi
Time2:16:09
Pace10:20 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:40:5630:559:5730:55
9:57
-
10K
6.21 mi09:08:4558:449:2727:49
8:57
-1:00
15K
9.32 mi09:37:301:27:299:2328:45
9:15
+0:18
21K
13.05 mi10:11:592:01:589:2134:29
9:15
0:00
25K
15.53 mi10:34:432:24:429:1922:44
9:09
-0:06
30K
18.64 mi11:05:402:55:399:2530:57
9:58
+0:49
35K
21.75 mi11:37:333:27:329:3331:53
10:16
+0:18
40K
24.85 mi12:13:174:03:169:4735:44
11:30
+1:14
Finish
26.22 mi12:28:094:18:089:5114:52
10:54
-0:36

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

8:57 /mi

Average Pace

9:51 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:47

44% of race

Time at Steady Pace

1:33:45

36% of race

Time at Slower Pace

50:36

20% of race

Average Pace: 9:51 /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 mi08:40:5630:559:5730:55
9:57
#7559
10K
6.21 mi09:08:4558:449:2727:49
8:57
#6710
15K
9.32 mi09:37:301:27:299:2328:45
9:15
#6489
21K
13.05 mi10:11:592:01:589:2134:29
9:15
#6261
25K
15.53 mi10:34:432:24:429:1922:44
9:09
#6141
30K
18.64 mi11:05:402:55:399:2530:57
9:58
#6088
35K
21.75 mi11:37:333:27:329:3331:53
10:16
#6027
40K
24.85 mi12:13:174:03:169:4735:44
11:30
#6241
Finish
26.22 mi12:28:094:18:089:5114:52
10:54
#6255
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi7559551194962334682817
10K6.21 mi3.10 mi6710+8494993+518868+8158684465784
15K9.32 mi3.11 mi6489+2214859+134842+2662334682817
21K13.05 mi3.73 mi6261+2284710+149824+1857294335764
25K15.53 mi2.48 mi6141+1204603+107802+2259614397782
30K18.64 mi3.11 mi6088+534523+80794+862684517791
35K21.75 mi3.11 mi6027+614423+100788+664364419773
40K24.85 mi3.10 mi6241-2144476-53792-480615210879
Finish26.22 mi1.37 mi6255-144461+15791+172954742830

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

6233

Males

4682

M30-34

4682

5K→10K

3.1 - 6.2 mi

Top 37%
×11story building
+103ft-217ft

Overall

5868

Males

4465

M30-34

4465

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+51ft-55ft

Overall

6233

Males

4682

M30-34

4682

15K→21K

9.3 - 13.1 mi

Top 36%
×1story
+20ft-37ft

Overall

5729

Males

4335

M30-34

4335

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

5961

Males

4397

M30-34

4397

25K→30K

15.5 - 18.6 mi

Top 39%
×2story building
+58ft-57ft

Overall

6268

Males

4517

M30-34

4517

30K→35K

18.6 - 21.8 mi

Top 40%
×2story building
+98ft-92ft

Overall

6436

Males

4419

M30-34

4419

35K→40K

21.8 - 24.9 mi

Top 51%
×2story building
+36ft-53ft

Overall

8061

Males

5210

M30-34

5210

40K→Finish

24.9 - 26.2 mi

Top 46%
×5story building
+80ft-24ft

Overall

7295

Males

4742

M30-34

4742

Passing Analysis

Category:
Athletes Passed
2243*
Passed By
939
Net Change
+1304
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7559
5K → 10K870*21+849#7559#6710
10K → 15K287*66+221#6710#6489
15K → 21K272*44+228#6489#6261
21K → 25K188*68+120#6261#6141
25K → 30K204*151+53#6141#6088
30K → 35K238*177+61#6088#6027
35K → 40K130*344-214#6027#6241
40K → Finish54*68-14#6241#6255
TOTALS2243*939+1304

* 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