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MARINE CORPS MARATHON 2025

Yanrong Li

Portland, OR

Bib: 4732 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 21%
Gender (Female)
#0 / 12338
Top 14%
Masters (Masters Women)
#0 / 5451
Top 8%
Division (F55-59)
#0 / 873
Top 3%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:01/mi
28:02
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:17/mi
53:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:24/mi
1:19:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:39/mi
1:52:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:26/mi
2:13:05
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:06/mi
2:41:20
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:36/mi
3:11:10
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:11/mi
3:42:48
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:58/mi
3:57:45
↑ 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
1:52:088:36 /mi⚡ faster
2nd Half
2:05:379:32 /mi+12.0%
Positive split — 12.0% 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
28:029:013.11 mi28:02
9:01
-
10K
53:478:393.10 mi25:45
8:17
-0:44
15K
1:19:548:343.11 mi26:07
8:24
+0:07
21K
1:52:088:363.73 mi32:14
8:39
+0:15
25K
2:13:058:342.48 mi20:57
8:26
-0:13
30K
2:41:208:393.11 mi28:15
9:06
+0:40
35K
3:11:108:473.11 mi29:50
9:36
+0:30
40K
3:42:488:583.10 mi31:38
10:11
+0:35
Finish(26.22 mi)
3:57:459:041.37 mi14:57
10:58
+0:47
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:17 /mi

Average Pace

9:04 /mi

Slowest Pace

10:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:12:49

31% of race

Time at Steady Pace

1:28:31

37% of race

Time at Slower Pace

1:16:25

32% of race

Average Pace: 9:04 /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. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi56601266145267113113
10K6.21 mi3.10 mi5280+3801129+13710+4504710459
15K9.32 mi3.11 mi5235+451123+6105267113113
21K13.05 mi3.73 mi5263-281136-1313-35522122017
25K15.53 mi2.48 mi5201+621137-112+15399124917
30K18.64 mi3.11 mi5304-1031189-5214-26430165825
35K21.75 mi3.11 mi5553-2491329-14018-47564227249
40K24.85 mi3.10 mi5904-3511505-17623-58397289176
Finish26.22 mi1.37 mi6299-3951674-16926-3117474467140

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

5267

Females

1131

F55-59

1131

5K→10K

3.1 - 6.2 mi

Top 17%
×11story building
+103ft-217ft

Overall

5047

Females

1045

F55-59

1045

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+51ft-55ft

Overall

5267

Females

1131

F55-59

1131

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

5522

Females

1220

F55-59

1220

21K→25K

13.1 - 15.5 mi

Top 18%
×2story building
+35ft-8ft

Overall

5399

Females

1249

F55-59

1249

25K→30K

15.5 - 18.6 mi

Top 21%
×2story building
+58ft-57ft

Overall

6430

Females

1658

F55-59

1658

30K→35K

18.6 - 21.8 mi

Top 25%
×2story building
+98ft-92ft

Overall

7564

Females

2272

F55-59

2272

35K→40K

21.8 - 24.9 mi

Top 28%
×2story building
+36ft-53ft

Overall

8397

Females

2891

F55-59

2891

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

11747

Females

4467

F55-59

4467

Passing Analysis

Category:
Athletes Passed
1429*
Passed By
2068
Net Change
-639
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5660
5K → 10K488*108+380#5660#5280
10K → 15K178*133+45#5280#5235
15K → 21K130*158-28#5235#5263
21K → 25K15391+62#5263#5201
25K → 30K144*247-103#5201#5304
30K → 35K158*407-249#5304#5553
35K → 40K148*499-351#5553#5904
40K → Finish30*425-395#5904#6299
TOTALS1429*2068-639

* 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