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MARINE CORPS MARATHON 2025

Lorraine Luo

Philadelphia, PA

Bib: 11629 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 38%
Gender (Female)
#0 / 12338
Top 30%
Division (F25-29)
#0 / 2322
Top 41%
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
10:35/mi
32:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:46/mi
1:03:14
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:49/mi
1:33:44
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:06/mi
2:11:22
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:57/mi
2:36:05
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:31/mi
3:08:46
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:13/mi
3:40:31
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:22/mi
4:12:45
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:33/mi
4:25:47
↑ 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
2:11:2210:04 /mi⚡ faster
2nd Half
2:14:2410:12 /mi+2.3%
Positive split — 2.3% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:06:1632:5310:3532:53
10:35
-
10K
6.21 mi08:36:371:03:1410:1130:21
9:46
-0:49
15K
9.32 mi09:07:071:33:4410:0330:30
9:49
+0:03
21K
13.05 mi09:44:452:11:2210:0437:38
10:06
+0:17
25K
15.53 mi10:09:282:36:0510:0324:43
9:57
-0:09
30K
18.64 mi10:42:093:08:4610:0832:41
10:31
+0:34
35K
21.75 mi11:13:543:40:3110:0831:45
10:13
-0:18
40K
24.85 mi11:46:084:12:4510:1032:14
10:22
+0:09
Finish
26.22 mi11:59:104:25:4710:0913:02
9:33
-0:49

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

9:33 /mi

Average Pace

10:09 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:13

75% of race

Time at Steady Pace

1:05:34

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:08 /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 mi08:06:1632:5310:3532:53
10:35
#15383
10K
6.21 mi08:36:371:03:1410:1130:21
9:46
#14722
15K
9.32 mi09:07:071:33:4410:0330:30
9:49
#14276
21K
13.05 mi09:44:452:11:2210:0437:38
10:06
#13967
25K
15.53 mi10:09:282:36:0510:0324:43
9:57
#13747
30K
18.64 mi10:42:093:08:4610:0832:41
10:31
#13418
35K
21.75 mi11:13:543:40:3110:0831:45
10:13
#12634
40K
24.85 mi11:46:084:12:4510:1032:14
10:22
#11944
Finish
26.22 mi11:59:104:25:4710:0913:02
9:33
#11529
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi15383489311761369542071050
10K6.21 mi3.10 mi14722+6614597+2961115+611415643471058
15K9.32 mi3.11 mi14276+4464426+1711084+311369542071050
21K13.05 mi3.73 mi13967+3094323+1031066+181367742401058
25K15.53 mi2.48 mi13747+2204277+461073-71327342211062
30K18.64 mi3.11 mi13418+3294209+681061+121271941961043
35K21.75 mi3.11 mi12634+7844006+2031018+4399503307850
40K24.85 mi3.10 mi11944+6903831+175973+4591043200812
Finish26.22 mi1.37 mi11529+4153698+133942+3161692009553

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×18story building
+279ft-164ft

Overall

13695

Females

4207

F25-29

4207

5K→10K

3.1 - 6.2 mi

Top 47%
×11story building
+103ft-217ft

Overall

14156

Females

4347

F25-29

4347

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+51ft-55ft

Overall

13695

Females

4207

F25-29

4207

15K→21K

9.3 - 13.1 mi

Top 46%
×1story
+20ft-37ft

Overall

13677

Females

4240

F25-29

4240

21K→25K

13.1 - 15.5 mi

Top 44%
×2story building
+35ft-8ft

Overall

13273

Females

4221

F25-29

4221

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

12719

Females

4196

F25-29

4196

30K→35K

18.6 - 21.8 mi

Top 33%
×2story building
+98ft-92ft

Overall

9950

Females

3307

F25-29

3307

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

9104

Females

3200

F25-29

3200

40K→Finish

24.9 - 26.2 mi

Top 21%
×5story building
+80ft-24ft

Overall

6169

Females

2009

F25-29

2009

Passing Analysis

Category:
Athletes Passed
4774*
Passed By
920
Net Change
+3854
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15383
5K → 10K814*153+661#15383#14722
10K → 15K574*128+446#14722#14276
15K → 21K512*203+309#14276#13967
21K → 25K382*162+220#13967#13747
25K → 30K495*166+329#13747#13418
30K → 35K824*40+784#13418#12634
35K → 40K748*58+690#12634#11944
40K → Finish425*10+415#11944#11529
TOTALS4774*920+3854

* 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