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MARINE CORPS MARATHON 2024

Yen Lee

Chicago, IL

Bib: 15170 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F25-29)
#0 / 1282
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:01/mi
34:15
↑ 279↓ 164
10K· 6.21 mi
10:38/mi
1:07:16
↑ 103↓ 217
15K· 9.32 mi
10:57/mi
1:41:18
↑ 51↓ 55
21K· 13.05 mi
11:00/mi
2:22:19
↑ 20↓ 37
25K· 15.53 mi
10:41/mi
2:48:51
↑ 35
30K· 18.64 mi
10:58/mi
3:22:54
↑ 58↓ 57
35K· 21.75 mi
10:51/mi
3:56:38
↑ 98↓ 92
40K· 24.85 mi
11:01/mi
4:30:52
↑ 36↓ 53
Finish· 26.22 mi
10:36/mi
4:45:19
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:22:1910:54 /mi⚖️ balanced
2nd Half
2:22:5910:51 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:1511:013.11 mi34:15
11:01
-
10K
1:07:1610:503.10 mi33:01
10:38
-0:23
15K
1:41:1810:523.11 mi34:02
10:57
+0:19
21K
2:22:1910:543.73 mi41:01
11:00
+0:03
25K
2:48:5110:522.48 mi26:32
10:41
-0:19
30K
3:22:5410:533.11 mi34:03
10:58
+0:17
35K
3:56:3810:533.11 mi33:44
10:51
-0:07
40K
4:30:5210:543.10 mi34:14
11:01
+0:10
Finish(26.22 mi)
4:45:1910:531.37 mi14:27
10:36
-0:25
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:36 /mi

Average Pace

10:53 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:45:19

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:53 /mi

Loading chart...
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

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi116583742904119003848955
10K3.10 mi11800-1423789-47920-16119893885949
15K3.11 mi11795+53805-16933-13119003848955
21K3.73 mi11486+3093668+137914+19111183529886
25K2.48 mi11232+2543591+77900+14102753334855
30K3.11 mi10633+5993392+199871+2987622802742
35K3.11 mi10101+5323222+170830+4177472573689
40K3.10 mi9573+5283080+142797+3370232401636
Finish(26.22 mi)1.37 mi9369+2043016+64783+1465162222608

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×18story building
+279ft-164ft

Overall

11900

Females

3848

F25-29

3848

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

11989

Females

3885

F25-29

3885

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+51ft-55ft

Overall

11900

Females

3848

F25-29

3848

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

11118

Females

3529

F25-29

3529

21K→25K

13.1 - 15.5 mi

Top 65%
×2story building
+35ft-8ft

Overall

10275

Females

3334

F25-29

3334

25K→30K

15.5 - 18.6 mi

Top 55%
×2story building
+58ft-57ft

Overall

8762

Females

2802

F25-29

2802

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

7747

Females

2573

F25-29

2573

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

7023

Females

2401

F25-29

2401

40K→Finish

24.9 - 26.2 mi

Top 41%
×5story building
+80ft-24ft

Overall

6516

Females

2222

F25-29

2222

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#11658
5K → 10K
338196*-142
#11658 → #11800
10K → 15K
212217*+5
#11800 → #11795
15K → 21K
108417*+309
#11795 → #11486
21K → 25K
59313*+254
#11486 → #11232
25K → 30K
18617*+599
#11232 → #10633
30K → 35K
31563*+532
#10633 → #10101
35K → 40K
15543*+528
#10101 → #9573
40K → Finish
11215*+204
#9573 → #9369
TOTALS
7923081*+2289
#11658 → #9369

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

Passing Visualized

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