Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Morgan Bremer

East Aurora, NY

Bib: 3114 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 5%
Gender (Female)
#0 / 12338
Top 2%
Division (F25-29)
#0 / 2322
Top 3%
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
7:59/mi
24:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:31/mi
48:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:34/mi
1:11:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:42/mi
1:40:22
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:20/mi
1:58:36
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:40/mi
2:22:25
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:37/mi
2:46:04
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:40/mi
3:09:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:37/mi
3:20:16
↑ 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
1:40:227:41 /mi⚖️ balanced
2nd Half
1:39:537:35 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:46:1424:487:5924:48
7:59
-
10K
6.21 mi08:09:3548:097:4523:21
7:31
-0:28
15K
9.32 mi08:33:041:11:387:4123:29
7:34
+0:03
21K
13.05 mi09:01:481:40:227:4128:44
7:42
+0:08
25K
15.53 mi09:20:021:58:367:3818:14
7:20
-0:22
30K
18.64 mi09:43:512:22:257:3823:49
7:40
+0:20
35K
21.75 mi10:07:302:46:047:3823:39
7:37
-0:03
40K
24.85 mi10:31:193:09:537:3823:49
7:40
+0:03
Finish
26.22 mi10:41:423:20:167:3910:23
7:37
-0:03

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

7:20 /mi

Average Pace

7:39 /mi

Slowest Pace

7:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:28

88% of race

Time at Steady Pace

24:48

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /mi

Loading chart...
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.

Loading...
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 mi07:46:1424:487:5924:48
7:59
#1778
10K
6.21 mi08:09:3548:097:4523:21
7:31
#1864
15K
9.32 mi08:33:041:11:387:4123:29
7:34
#1898
21K
13.05 mi09:01:481:40:227:4128:44
7:42
#1889
25K
15.53 mi09:20:021:58:367:3818:14
7:20
#1816
30K
18.64 mi09:43:512:22:257:3823:49
7:40
#1718
35K
21.75 mi10:07:302:46:047:3823:39
7:37
#1576
40K
24.85 mi10:31:193:09:537:3823:49
7:40
#1429
Finish
26.22 mi10:41:423:20:167:3910:23
7:37
#1381
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi177829889203234097
10K6.21 mi3.10 mi1864-86306-894-52058352105
15K9.32 mi3.11 mi1898-34313-794203234097
21K13.05 mi3.73 mi1889+9308+592+2194131393
25K15.53 mi2.48 mi1816+73292+1686+6151022870
30K18.64 mi3.11 mi1718+98274+1882+4154325166
35K21.75 mi3.11 mi1576+142249+2571+11113518251
40K24.85 mi3.10 mi1429+147238+1169+2101417343
Finish26.22 mi1.37 mi1381+48231+766+390416250

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×18story building
+279ft-164ft

Overall

2032

Females

340

F25-29

340

5K→10K

3.1 - 6.2 mi

Top 7%
×11story building
+103ft-217ft

Overall

2058

Females

352

F25-29

352

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+51ft-55ft

Overall

2032

Females

340

F25-29

340

15K→21K

9.3 - 13.1 mi

Top 6%
×1story
+20ft-37ft

Overall

1941

Females

313

F25-29

313

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1510

Females

228

F25-29

228

25K→30K

15.5 - 18.6 mi

Top 5%
×2story building
+58ft-57ft

Overall

1543

Females

251

F25-29

251

30K→35K

18.6 - 21.8 mi

Top 4%
×2story building
+98ft-92ft

Overall

1135

Females

182

F25-29

182

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

1014

Females

173

F25-29

173

40K→Finish

24.9 - 26.2 mi

Top 3%
×5story building
+80ft-24ft

Overall

904

Females

162

F25-29

162

Passing Analysis

Category:
Athletes Passed
698*
Passed By
301
Net Change
+397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1778
5K → 10K49*135-86#1778#1864
10K → 15K3973-34#1864#1898
15K → 21K57*48+9#1898#1889
21K → 25K807+73#1889#1816
25K → 30K115*17+98#1816#1718
30K → 35K15614+142#1718#1576
35K → 40K153*6+147#1576#1429
40K → Finish49*1+48#1429#1381
TOTALS698*301+397

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

Passing Charts

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