Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Megan Brooks

Lakewood, CO

Bib: 28595 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 31%
Gender (Female)
#0 / 12338
Top 23%
Division (F30-34)
#0 / 1621
Top 27%
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
10:15/mi
31:50
↑ 279↓ 164
10K· 6.21 mi
9:27/mi
1:01:13
↑ 103↓ 217
15K· 9.32 mi
9:17/mi
1:30:04
↑ 51↓ 55
21K· 13.05 mi
9:39/mi
2:06:03
↑ 20↓ 37
25K· 15.53 mi
9:26/mi
2:29:29
↑ 35
30K· 18.64 mi
9:44/mi
2:59:42
↑ 58↓ 57
35K· 21.75 mi
9:44/mi
3:29:56
↑ 98↓ 92
40K· 24.85 mi
10:04/mi
4:01:11
↑ 36↓ 53
Finish· 26.22 mi
10:16/mi
4:15:11
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:06:039:40 /mi⚡ faster
2nd Half
2:09:079:48 /mi+2.4%
Positive split — 2.4% 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
31:5010:153.11 mi31:50
10:15
-
10K
1:01:139:513.10 mi29:23
9:27
-0:48
15K
1:30:049:403.11 mi28:51
9:17
-0:10
21K
2:06:039:403.73 mi35:59
9:39
+0:22
25K
2:29:299:372.48 mi23:26
9:26
-0:13
30K
2:59:429:383.11 mi30:13
9:44
+0:18
35K
3:29:569:393.11 mi30:14
9:44
0:00
40K
4:01:119:423.10 mi31:15
10:04
+0:20
Finish(26.22 mi)
4:15:119:441.37 mi14:00
10:16
+0:12
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:17 /mi

Average Pace

9:44 /mi

Slowest Pace

10:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:29:21

82% of race

Time at Steady Pace

45:50

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:44 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi131603962581107402986446
10K3.10 mi12699+4613757+205547+34123233580521
15K3.11 mi11969+7303469+288502+45107402986446
21K3.73 mi11710+2593369+100491+11114083291484
25K2.48 mi11399+3113269+100475+16107943165476
30K3.11 mi10851+5483124+145463+1293592760420
35K3.11 mi10116+7352943+181443+2080622472385
40K3.10 mi9559+5572841+102425+1879162681405
Finish(26.22 mi)1.37 mi9434+1252838+3429-490013231492

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

10740

Females

2986

F30-34

2986

5K→10K

3.1 - 6.2 mi

Top 41%
×11story building
+103ft-217ft

Overall

12323

Females

3580

F30-34

3580

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

10740

Females

2986

F30-34

2986

15K→21K

9.3 - 13.1 mi

Top 38%
×1story
+20ft-37ft

Overall

11408

Females

3291

F30-34

3291

21K→25K

13.1 - 15.5 mi

Top 36%
×2story building
+35ft-8ft

Overall

10794

Females

3165

F30-34

3165

25K→30K

15.5 - 18.6 mi

Top 31%
×2story building
+58ft-57ft

Overall

9359

Females

2760

F30-34

2760

30K→35K

18.6 - 21.8 mi

Top 27%
×2story building
+98ft-92ft

Overall

8062

Females

2472

F30-34

2472

35K→40K

21.8 - 24.9 mi

Top 26%
×2story building
+36ft-53ft

Overall

7916

Females

2681

F30-34

2681

40K→Finish

24.9 - 26.2 mi

Top 30%
×5story building
+80ft-24ft

Overall

9001

Females

3231

F30-34

3231

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13160
5K → 10K
194655*+461
#13160 → #12699
10K → 15K
39769*+730
#12699 → #11969
15K → 21K
148407*+259
#11969 → #11710
21K → 25K
91402*+311
#11710 → #11399
25K → 30K
58606*+548
#11399 → #10851
30K → 35K
45780*+735
#10851 → #10116
35K → 40K
80637*+557
#10116 → #9559
40K → Finish
59184*+125
#9559 → #9434
TOTALS
7144440*+3726
#13160 → #9434

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions