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MARINE CORPS MARATHON 2025

Kathleen Selvera

Alexandria, VA

Bib: 908 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
13:15/mi
41:11
↑ 279↓ 164
10K· 6.21 mi
12:43/mi
1:20:43
↑ 103↓ 217
15K· 9.32 mi
13:39/mi
2:03:06
↑ 51↓ 55
21K· 13.05 mi
15:14/mi
2:59:53
↑ 20↓ 37
25K· 15.53 mi
16:02/mi
3:39:43
↑ 35
30K· 18.64 mi
16:20/mi
4:30:27
↑ 58↓ 57
35K· 21.75 mi
15:19/mi
5:18:01
↑ 98↓ 92
40K· 24.85 mi
16:09/mi
6:08:10
↑ 36↓ 53
Finish· 26.22 mi
15:33/mi
6:29:23
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:59:5313:47 /mi⚡ faster
2nd Half
3:29:2915:54 /mi+16.5%
Positive split — 16.5% 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
41:1113:153.11 mi41:11
13:15
-
10K
1:20:4312:593.10 mi39:32
12:43
-0:32
15K
2:03:0613:123.11 mi42:23
13:39
+0:56
21K
2:59:5313:473.73 mi56:47
15:14
+1:35
25K
3:39:4314:092.48 mi39:50
16:02
+0:48
30K
4:30:2714:303.11 mi50:44
16:20
+0:18
35K
5:18:0114:373.11 mi47:34
15:19
-1:01
40K
6:08:1014:493.10 mi50:09
16:09
+0:50
Finish(26.22 mi)
6:29:2314:521.37 mi21:13
15:33
-0:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:43 /mi

Average Pace

14:52 /mi

Slowest Pace

16:20 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:03:06

32% of race

Time at Steady Pace

2:05:34

32% of race

Time at Slower Pace

2:20:43

36% of race

Average Pace: 14:51 /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

CheckpointSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi2826411218224028886116212254
10K3.10 mi28329-6511255-372236+428340112742232
15K3.11 mi28635-30611437-1822251-1528886116212254
21K3.73 mi29009-37411688-2512280-2929296119142281
25K2.48 mi29268-25911863-1752296-1629432120482289
30K3.11 mi29228+4011879-162295+128822118012262
35K3.11 mi28971+25711759+1202283+1226250107622137
40K3.10 mi28662+30911628+1312265+1826499108952155
Finish(26.22 mi)1.37 mi28526+13611565+632260+525550104092117

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×18story building
+279ft-164ft

Overall

28886

Females

11621

F25-29

11621

5K→10K

3.1 - 6.2 mi

Top 94%
×11story building
+103ft-217ft

Overall

28340

Females

11274

F25-29

11274

10K→15K

6.2 - 9.3 mi

Top 96%
×3story building
+51ft-55ft

Overall

28886

Females

11621

F25-29

11621

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

29296

Females

11914

F25-29

11914

21K→25K

13.1 - 15.5 mi

Top 98%
×2story building
+35ft-8ft

Overall

29432

Females

12048

F25-29

12048

25K→30K

15.5 - 18.6 mi

Top 96%
×2story building
+58ft-57ft

Overall

28822

Females

11801

F25-29

11801

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26250

Females

10762

F25-29

10762

35K→40K

21.8 - 24.9 mi

Top 88%
×2story building
+36ft-53ft

Overall

26499

Females

10895

F25-29

10895

40K→Finish

24.9 - 26.2 mi

Top 85%
×5story building
+80ft-24ft

Overall

25550

Females

10409

F25-29

10409

Passing Analysis

Category:
▼Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#28264
5K → 10K
284219*-65
#28264 → #28329
10K → 15K
461155*-306
#28329 → #28635
15K → 21K
505131*-374
#28635 → #29009
21K → 25K
33778*-259
#29009 → #29268
25K → 30K
113153*+40
#29268 → #29228
30K → 35K
15272*+257
#29228 → #28971
35K → 40K
14323*+309
#28971 → #28662
40K → Finish
9145*+136
#28662 → #28526
TOTALS
17381476*-262
#28264 → #28526

* 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