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MARINE CORPS MARATHON 2025

Gretchen Trumbo

Alexandria, KY

Bib: 7992 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 22%
Gender (Female)
#0 / 12338
Top 14%
Division (F25-29)
#0 / 2322
Top 20%
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
8:59/mi
27:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:31/mi
54:24
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:33/mi
1:20:58
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:46/mi
1:53:39
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:34/mi
2:14:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:12/mi
2:43:33
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:43/mi
3:13:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:58/mi
3:44:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:09/mi
3:58:34
↑ 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
1:53:398:43 /mi⚡ faster
2nd Half
2:04:549:29 /mi+9.9%
Positive split — 9.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:2027:558:5927:55
8:59
-
10K
6.21 mi08:22:4954:248:4526:29
8:31
-0:28
15K
9.32 mi08:49:231:20:588:4126:34
8:33
+0:02
21K
13.05 mi09:22:041:53:398:4332:41
8:46
+0:13
25K
15.53 mi09:43:222:14:578:4121:18
8:34
-0:12
30K
18.64 mi10:11:582:43:338:4628:36
9:12
+0:38
35K
21.75 mi10:42:093:13:448:5430:11
9:43
+0:31
40K
24.85 mi11:13:083:44:439:0230:59
9:58
+0:15
Finish
26.22 mi11:26:593:58:349:0613:51
10:09
+0:11

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

8:31 /mi

Average Pace

9:06 /mi

Slowest Pace

10:09 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:43:33

69% of race

Time at Steady Pace

1:01:10

26% of race

Time at Slower Pace

13:51

6% of race

Average Pace: 9:06 /mi

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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.

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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 mi07:56:2027:558:5927:55
8:59
#5495
10K
6.21 mi08:22:4954:248:4526:29
8:31
#5834
15K
9.32 mi08:49:231:20:588:4126:34
8:33
#5867
21K
13.05 mi09:22:041:53:398:4332:41
8:46
#5894
25K
15.53 mi09:43:222:14:578:4121:18
8:34
#5863
30K
18.64 mi10:11:582:43:338:4628:36
9:12
#5925
35K
21.75 mi10:42:093:13:448:5430:11
9:43
#6161
40K
24.85 mi11:13:083:44:439:0230:59
9:58
#6347
Finish
26.22 mi11:26:593:58:349:0613:51
10:09
#6519
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi5495121731561221399362
10K6.21 mi3.10 mi5834-3391291-74334-1963221422361
15K9.32 mi3.11 mi5867-331312-21340-661221399362
21K13.05 mi3.73 mi5894-271320-8343-361771426372
25K15.53 mi2.48 mi5863+311319+1341+261521476385
30K18.64 mi3.11 mi5925-621375-56354-1370711896513
35K21.75 mi3.11 mi6161-2361522-147399-4580162453650
40K24.85 mi3.10 mi6347-1861655-133438-3976372558664
Finish26.22 mi1.37 mi6519-1721745-90468-3085823041810

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×18story building
+279ft-164ft

Overall

6122

Females

1399

F25-29

1399

5K→10K

3.1 - 6.2 mi

Top 21%
×11story building
+103ft-217ft

Overall

6322

Females

1422

F25-29

1422

10K→15K

6.2 - 9.3 mi

Top 20%
×3story building
+51ft-55ft

Overall

6122

Females

1399

F25-29

1399

15K→21K

9.3 - 13.1 mi

Top 21%
×1story
+20ft-37ft

Overall

6177

Females

1426

F25-29

1426

21K→25K

13.1 - 15.5 mi

Top 20%
×2story building
+35ft-8ft

Overall

6152

Females

1476

F25-29

1476

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7071

Females

1896

F25-29

1896

30K→35K

18.6 - 21.8 mi

Top 27%
×2story building
+98ft-92ft

Overall

8016

Females

2453

F25-29

2453

35K→40K

21.8 - 24.9 mi

Top 25%
×2story building
+36ft-53ft

Overall

7637

Females

2558

F25-29

2558

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8582

Females

3041

F25-29

3041

Passing Analysis

Category:
Athletes Passed
1232*
Passed By
2256
Net Change
-1024
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5495
5K → 10K122*461-339#5495#5834
10K → 15K151*184-33#5834#5867
15K → 21K171*198-27#5867#5894
21K → 25K158127+31#5894#5863
25K → 30K187*249-62#5863#5925
30K → 35K198*434-236#5925#6161
35K → 40K188*374-186#6161#6347
40K → Finish57*229-172#6347#6519
TOTALS1232*2256-1024

* 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