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MARINE CORPS MARATHON 2025

Jessica Soumphontphakdy

Frederick, MD

Bib: 12588 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 42%
Gender (Female)
#0 / 12338
Top 34%
Division (F30-34)
#0 / 1621
Top 39%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:13/mi
34:52
↑ 279↓ 164
10K· 6.21 mi
10:17/mi
1:06:49
↑ 103↓ 217
15K· 9.32 mi
10:34/mi
1:39:39
↑ 51↓ 55
21K· 13.05 mi
10:28/mi
2:18:42
↑ 20↓ 37
25K· 15.53 mi
9:51/mi
2:43:12
↑ 35
30K· 18.64 mi
10:26/mi
3:15:37
↑ 58↓ 57
35K· 21.75 mi
10:07/mi
3:47:04
↑ 98↓ 92
40K· 24.85 mi
9:48/mi
4:17:32
↑ 36↓ 53
Finish· 26.22 mi
10:04/mi
4:31:16
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:18:4210:38 /mi+4.4%
2nd Half
2:12:3410:04 /mi✓ faster
Negative split — 4.4% faster 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
34:5211:133.11 mi34:52
11:13
-
10K
1:06:4910:453.10 mi31:57
10:17
-0:56
15K
1:39:3910:413.11 mi32:50
10:34
+0:17
21K
2:18:4210:383.73 mi39:03
10:28
-0:06
25K
2:43:1210:302.48 mi24:30
9:51
-0:37
30K
3:15:3710:303.11 mi32:25
10:26
+0:35
35K
3:47:0410:263.11 mi31:27
10:07
-0:19
40K
4:17:3210:223.10 mi30:28
9:48
-0:19
Finish(26.22 mi)
4:31:1610:211.37 mi13:44
10:04
+0:16
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:48 /mi

Average Pace

10:21 /mi

Slowest Pace

11:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:56:24

87% of race

Time at Steady Pace

34:52

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:21 /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. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi195446811986182536195904
10K3.10 mi18584+9606340+471907+79176625889846
15K3.11 mi18377+2076225+115898+9182536195904
21K3.73 mi17330+10475767+458838+60156835105746
25K2.48 mi16309+10215356+411784+54128964066604
30K3.11 mi15363+9465037+319745+39123674044619
35K3.11 mi14149+12144647+390683+6295753131475
40K3.10 mi12912+12374259+388638+4570492284346
Finish(26.22 mi)1.37 mi12562+3504150+109624+1482102875441

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

18253

Females

6195

F30-34

6195

5K→10K

3.1 - 6.2 mi

Top 59%
×11story building
+103ft-217ft

Overall

17662

Females

5889

F30-34

5889

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

18253

Females

6195

F30-34

6195

15K→21K

9.3 - 13.1 mi

Top 52%
×1story
+20ft-37ft

Overall

15683

Females

5105

F30-34

5105

21K→25K

13.1 - 15.5 mi

Top 43%
×2story building
+35ft-8ft

Overall

12896

Females

4066

F30-34

4066

25K→30K

15.5 - 18.6 mi

Top 41%
×2story building
+58ft-57ft

Overall

12367

Females

4044

F30-34

4044

30K→35K

18.6 - 21.8 mi

Top 32%
×2story building
+98ft-92ft

Overall

9575

Females

3131

F30-34

3131

35K→40K

21.8 - 24.9 mi

Top 23%
×2story building
+36ft-53ft

Overall

7049

Females

2284

F30-34

2284

40K→Finish

24.9 - 26.2 mi

Top 27%
×5story building
+80ft-24ft

Overall

8210

Females

2875

F30-34

2875

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#19544
5K → 10K
1541114*+960
#19544 → #18584
10K → 15K
279486*+207
#18584 → #18377
15K → 21K
551102*+1047
#18377 → #17330
21K → 25K
71028*+1021
#17330 → #16309
25K → 30K
24970*+946
#16309 → #15363
30K → 35K
221236*+1214
#15363 → #14149
35K → 40K
81245*+1237
#14149 → #12912
40K → Finish
9359*+350
#12912 → #12562
TOTALS
5587540*+6982
#19544 → #12562

* 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