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MARINE CORPS MARATHON 2025

Caitlin Gehring

Davidsonville, MD

Bib: 20899 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 21%
Gender (Female)
#0 / 12338
Top 13%
Division (F35-39)
#0 / 1413
Top 15%
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
9:15/mi
28:43
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:34/mi
55:20
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:39/mi
1:22:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:52/mi
1:55:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:56/mi
2:17:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:13/mi
2:46:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:20/mi
3:15:08
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:33/mi
3:44:48
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:07/mi
3:57:14
↑ 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
1:55:188:50 /mi⚡ faster
2nd Half
2:01:569:16 /mi+5.8%
Positive split — 5.8% 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
28:439:153.11 mi28:43
9:15
-
10K
55:208:543.10 mi26:37
8:34
-0:41
15K
1:22:138:493.11 mi26:53
8:39
+0:05
21K
1:55:188:503.73 mi33:05
8:52
+0:13
25K
2:17:298:512.48 mi22:11
8:56
+0:04
30K
2:46:078:553.11 mi28:38
9:13
+0:17
35K
3:15:088:583.11 mi29:01
9:20
+0:07
40K
3:44:489:033.10 mi29:40
9:33
+0:13
Finish(26.22 mi)
3:57:149:031.37 mi12:26
9:07
-0:26
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:34 /mi

Average Pace

9:03 /mi

Slowest Pace

9:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:27:34

87% of race

Time at Steady Pace

29:40

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi7002168721267911617204
10K6.21 mi3.10 mi6726+2761580+107204+865791501197
15K9.32 mi3.11 mi6684+421566+14199+567911617204
21K13.05 mi3.73 mi6655+291555+11200-168791638204
25K15.53 mi2.48 mi6848-1931640-85207-784532248261
30K18.64 mi3.11 mi6733+1151628+12203+471491924228
35K21.75 mi3.11 mi6531+2021637-9204-165401869223
40K24.85 mi3.10 mi6368+1631661-24207-361131893224
Finish26.22 mi1.37 mi6197+1711636+25208-145951360170

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×18story building
+279ft-164ft

Overall

6791

Females

1617

F35-39

1617

5K→10K

3.1 - 6.2 mi

Top 22%
×11story building
+103ft-217ft

Overall

6579

Females

1501

F35-39

1501

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

6791

Females

1617

F35-39

1617

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6879

Females

1638

F35-39

1638

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8453

Females

2248

F35-39

2248

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7149

Females

1924

F35-39

1924

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

6540

Females

1869

F35-39

1869

35K→40K

21.8 - 24.9 mi

Top 20%
×2story building
+36ft-53ft

Overall

6113

Females

1893

F35-39

1893

40K→Finish

24.9 - 26.2 mi

Top 15%
×5story building
+80ft-24ft

Overall

4595

Females

1360

F35-39

1360

Passing Analysis

Category:
Athletes Passed
2149*
Passed By
1344
Net Change
+805
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7002
5K → 10K439*163+276#7002#6726
10K → 15K200*158+42#6726#6684
15K → 21K208*179+29#6684#6655
21K → 25K113306-193#6655#6848
25K → 30K307*192+115#6848#6733
30K → 35K366*164+202#6733#6531
35K → 40K314*151+163#6531#6368
40K → Finish202*31+171#6368#6197
TOTALS2149*1344+805

* 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