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MARINE CORPS MARATHON 2025

Teresa Shelton

Columbia, SC

Bib: 26385 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
13:20/mi
41:26
↑ 279↓ 164
10K· 6.21 mi
12:33/mi
1:20:26
↑ 103↓ 217
15K· 9.32 mi
12:53/mi
2:00:29
↑ 51↓ 55
21K· 13.05 mi
13:21/mi
2:50:15
↑ 20↓ 37
25K· 15.53 mi
13:05/mi
3:22:46
↑ 35
30K· 18.64 mi
14:50/mi
4:08:50
↑ 58↓ 57
35K· 21.75 mi
13:23/mi
4:50:25
↑ 98↓ 92
40K· 24.85 mi
13:43/mi
5:33:02
↑ 36↓ 53
Finish· 26.22 mi
13:49/mi
5:51:53
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:50:1513:03 /mi⚡ faster
2nd Half
3:01:3713:47 /mi+6.7%
Positive split — 6.7% 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
41:2613:203.11 mi41:26
13:20
-
10K
1:20:2612:573.10 mi39:00
12:33
-0:47
15K
2:00:2912:563.11 mi40:03
12:53
+0:20
21K
2:50:1513:033.73 mi49:46
13:21
+0:28
25K
3:22:4613:032.48 mi32:31
13:05
-0:16
30K
4:08:5013:213.11 mi46:04
14:50
+1:45
35K
4:50:2513:213.11 mi41:35
13:23
-1:27
40K
5:33:0213:243.10 mi42:37
13:43
+0:20
Finish(26.22 mi)
5:51:5313:261.37 mi18:51
13:49
+0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:33 /mi

Average Pace

13:26 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:46:58

82% of race

Time at Steady Pace

18:51

5% of race

Time at Slower Pace

46:04

13% of race

Average Pace: 13:25 /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. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi2841211294109727504108081037
10K3.10 mi28209+20311184+1101092+527992110771078
15K3.11 mi28040+16911110+741078+1427504108081037
21K3.73 mi27577+46310891+2191052+262631910294975
25K2.48 mi27167+41010706+1851018+34248649769913
30K3.11 mi27097+7010742-361033-1526538107661053
35K3.11 mi26300+79710389+353997+36210658389763
40K3.10 mi25523+77710057+332961+36204888262738
Finish(26.22 mi)1.37 mi25282+2419964+93950+11216128697810

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×18story building
+279ft-164ft

Overall

27504

Females

10808

F45-49

10808

5K→10K

3.1 - 6.2 mi

Top 93%
×11story building
+103ft-217ft

Overall

27992

Females

11077

F45-49

11077

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+51ft-55ft

Overall

27504

Females

10808

F45-49

10808

15K→21K

9.3 - 13.1 mi

Top 88%
×1story
+20ft-37ft

Overall

26319

Females

10294

F45-49

10294

21K→25K

13.1 - 15.5 mi

Top 83%
×2story building
+35ft-8ft

Overall

24864

Females

9769

F45-49

9769

25K→30K

15.5 - 18.6 mi

Top 88%
×2story building
+58ft-57ft

Overall

26538

Females

10766

F45-49

10766

30K→35K

18.6 - 21.8 mi

Top 70%
×2story building
+98ft-92ft

Overall

21065

Females

8389

F45-49

8389

35K→40K

21.8 - 24.9 mi

Top 68%
×2story building
+36ft-53ft

Overall

20488

Females

8262

F45-49

8262

40K→Finish

24.9 - 26.2 mi

Top 72%
×5story building
+80ft-24ft

Overall

21612

Females

8697

F45-49

8697

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#28412
5K → 10K
155358*+203
#28412 → #28209
10K → 15K
173342*+169
#28209 → #28040
15K → 21K
103566*+463
#28040 → #27577
21K → 25K
50460*+410
#27577 → #27167
25K → 30K
213283*+70
#27167 → #27097
30K → 35K
18815*+797
#27097 → #26300
35K → 40K
19796*+777
#26300 → #25523
40K → Finish
18259*+241
#25523 → #25282
TOTALS
7493879*+3130
#28412 → #25282

* 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