Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Kristina Cromer

Port Orange, FL

Bib: 12702 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 45%
Masters (Masters Women)
#0 / 5451
Top 33%
Division (F40-44)
#0 / 1527
Top 42%
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
10:39/mi
33:04
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:26/mi
1:05:29
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:19/mi
1:37:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:53/mi
2:18:04
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:00/mi
2:45:25
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:49/mi
3:22:07
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:33/mi
3:57:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:15/mi
4:32:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:56/mi
4:47:52
↑ 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
2:18:0410:35 /mi⚡ faster
2nd Half
2:29:4811:22 /mi+8.5%
Positive split — 8.5% 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 mi08:09:5033:0410:3933:04
10:39
-
10K
6.21 mi08:42:151:05:2910:3232:25
10:26
-0:13
15K
9.32 mi09:14:171:37:3110:2832:02
10:19
-0:07
21K
13.05 mi09:54:502:18:0410:3540:33
10:53
+0:34
25K
15.53 mi10:22:112:45:2510:3927:21
11:00
+0:07
30K
18.64 mi10:58:533:22:0710:5136:42
11:49
+0:49
35K
21.75 mi11:34:453:57:5910:5735:52
11:33
-0:16
40K
24.85 mi12:09:434:32:5710:5934:58
11:15
-0:18
Finish
26.22 mi12:24:384:47:5210:5914:55
10:56
-0:19

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

10:19 /mi

Average Pace

10:59 /mi

Slowest Pace

11:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:35:18

75% of race

Time at Steady Pace

1:12:34

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:59 /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 mi08:09:5033:0410:3933:04
10:39
#15784
10K
6.21 mi08:42:151:05:2910:3232:25
10:26
#17174
15K
9.32 mi09:14:171:37:3110:2832:02
10:19
#16875
21K
13.05 mi09:54:502:18:0410:3540:33
10:53
#17027
25K
15.53 mi10:22:112:45:2510:3927:21
11:00
#17179
30K
18.64 mi10:58:533:22:0710:5136:42
11:49
#17261
35K
21.75 mi11:34:453:57:5910:5735:52
11:33
#16755
40K
24.85 mi12:09:434:32:5710:5934:58
11:15
#15999
Finish
26.22 mi12:24:384:47:5210:5914:55
10:56
#15683
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi157845073591166495464636
10K6.21 mi3.10 mi17174-13905673-600663-72187176389748
15K9.32 mi3.11 mi16875+2995525+148647+16166495464636
21K13.05 mi3.73 mi17027-1525630-105658-11178266056688
25K15.53 mi2.48 mi17179-1525731-101661-3181636489730
30K18.64 mi3.11 mi17261-825897-166683-22179016563744
35K21.75 mi3.11 mi16755+5065803+94672+11151075647650
40K24.85 mi3.10 mi15999+7565594+209654+18125194763542
Finish26.22 mi1.37 mi15683+3165497+97636+18116734438492

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×18story building
+279ft-164ft

Overall

16649

Females

5464

F40-44

5464

5K→10K

3.1 - 6.2 mi

Top 62%
×11story building
+103ft-217ft

Overall

18717

Females

6389

F40-44

6389

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+51ft-55ft

Overall

16649

Females

5464

F40-44

5464

15K→21K

9.3 - 13.1 mi

Top 59%
×1story
+20ft-37ft

Overall

17826

Females

6056

F40-44

6056

21K→25K

13.1 - 15.5 mi

Top 60%
×2story building
+35ft-8ft

Overall

18163

Females

6489

F40-44

6489

25K→30K

15.5 - 18.6 mi

Top 60%
×2story building
+58ft-57ft

Overall

17901

Females

6563

F40-44

6563

30K→35K

18.6 - 21.8 mi

Top 50%
×2story building
+98ft-92ft

Overall

15107

Females

5647

F40-44

5647

35K→40K

21.8 - 24.9 mi

Top 42%
×2story building
+36ft-53ft

Overall

12519

Females

4763

F40-44

4763

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

11673

Females

4438

F40-44

4438

Passing Analysis

Category:
Athletes Passed
3507*
Passed By
3406
Net Change
+101
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15784
5K → 10K89*1479-1390#15784#17174
10K → 15K511*212+299#17174#16875
15K → 21K418*570-152#16875#17027
21K → 25K281*433-152#17027#17179
25K → 30K397*479-82#17179#17261
30K → 35K650*144+506#17261#16755
35K → 40K825*69+756#16755#15999
40K → Finish336*20+316#15999#15683
TOTALS3507*3406+101

* 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