Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Nadine De Vries

New York, NY

Bib: 7941 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 14%
Gender (Female)
#0 / 12338
Top 8%
Division (F30-34)
#0 / 1621
Top 9%
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
8:45/mi
27:12
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:09/mi
52:32
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:24/mi
1:18:37
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:31/mi
1:50:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:26/mi
2:11:20
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:46/mi
2:38:33
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:43/mi
3:05:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:52/mi
3:33:12
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:04/mi
3:45:34
↑ 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
1:50:238:28 /mi⚡ faster
2nd Half
1:55:118:45 /mi+4.3%
Positive split — 4.3% slower in the second half
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 mi08:02:1527:128:4527:12
8:45
-
10K
6.21 mi08:27:3552:328:2725:20
8:09
-0:36
15K
9.32 mi08:53:401:18:378:2626:05
8:24
+0:15
21K
13.05 mi09:25:261:50:238:2831:46
8:31
+0:07
25K
15.53 mi09:46:232:11:208:2720:57
8:26
-0:05
30K
18.64 mi10:13:362:38:338:3027:13
8:46
+0:20
35K
21.75 mi10:40:423:05:398:3227:06
8:43
-0:03
40K
24.85 mi11:08:153:33:128:3527:33
8:52
+0:09
Finish
26.22 mi11:20:373:45:348:3712:22
9:04
+0:12

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

8:09 /mi

Average Pace

8:37 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:33:12

95% of race

Time at Steady Pace

12:22

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:36 /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 mi08:02:1527:128:4527:12
8:45
#4316
10K
6.21 mi08:27:3552:328:2725:20
8:09
#4396
15K
9.32 mi08:53:401:18:378:2626:05
8:24
#4614
21K
13.05 mi09:25:261:50:238:2831:46
8:31
#4624
25K
15.53 mi09:46:232:11:208:2720:57
8:26
#4668
30K
18.64 mi10:13:362:38:338:3027:13
8:46
#4592
35K
21.75 mi10:40:423:05:398:3227:06
8:43
#4358
40K
24.85 mi11:08:153:33:128:3527:33
8:52
#4122
Finish
26.22 mi11:20:373:45:348:3712:22
9:04
#4076
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi431687213052151111162
10K6.21 mi3.10 mi4396-80883-11133-34494905140
15K9.32 mi3.11 mi4614-218944-61141-852151111162
21K13.05 mi3.73 mi4624-10962-18145-448661036165
25K15.53 mi2.48 mi4668-44981-19147-253941245192
30K18.64 mi3.11 mi4592+76995-14150-348741161179
35K21.75 mi3.11 mi4358+234974+21146+43926952144
40K24.85 mi3.10 mi4122+236942+32141+53643976152
Finish26.22 mi1.37 mi4076+46945-3139+244151293197

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 17%
×18story building
+279ft-164ft

Overall

5215

Females

1111

F30-34

1111

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4494

Females

905

F30-34

905

10K→15K

6.2 - 9.3 mi

Top 17%
×3story building
+51ft-55ft

Overall

5215

Females

1111

F30-34

1111

15K→21K

9.3 - 13.1 mi

Top 16%
×1story
+20ft-37ft

Overall

4866

Females

1036

F30-34

1036

21K→25K

13.1 - 15.5 mi

Top 18%
×2story building
+35ft-8ft

Overall

5394

Females

1245

F30-34

1245

25K→30K

15.5 - 18.6 mi

Top 16%
×2story building
+58ft-57ft

Overall

4874

Females

1161

F30-34

1161

30K→35K

18.6 - 21.8 mi

Top 13%
×2story building
+98ft-92ft

Overall

3926

Females

952

F30-34

952

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3643

Females

976

F30-34

976

40K→Finish

24.9 - 26.2 mi

Top 15%
×5story building
+80ft-24ft

Overall

4415

Females

1293

F30-34

1293

Passing Analysis

Category:
Athletes Passed
1326*
Passed By
1086
Net Change
+240
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4316
5K → 10K148*228-80#4316#4396
10K → 15K50*268-218#4396#4614
15K → 21K148*158-10#4614#4624
21K → 25K96140-44#4624#4668
25K → 30K196*120+76#4668#4592
30K → 35K299*65+234#4592#4358
35K → 40K297*61+236#4358#4122
40K → Finish92*46+46#4122#4076
TOTALS1326*1086+240

* 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