Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Arielle Blahus

Forest Hill, MD

Bib: 28514 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
13:15/mi
41:11
↑ 279↓ 164
10K· 6.21 mi
12:21/mi
1:19:32
↑ 103↓ 217
15K· 9.32 mi
12:31/mi
1:58:25
↑ 51↓ 55
21K· 13.05 mi
12:45/mi
2:45:57
↑ 20↓ 37
25K· 15.53 mi
12:15/mi
3:16:25
↑ 35
30K· 18.64 mi
14:44/mi
4:02:11
↑ 58↓ 57
35K· 21.75 mi
16:36/mi
4:53:44
↑ 98↓ 92
40K· 24.85 mi
16:13/mi
5:44:07
↑ 36↓ 53
Finish· 26.22 mi
14:49/mi
6:04:19
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:45:5712:43 /mi⚡ faster
2nd Half
3:18:2215:04 /mi+19.5%
Positive split — 19.5% 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
41:1113:153.11 mi41:11
13:15
-
10K
1:19:3212:483.10 mi38:21
12:21
-0:54
15K
1:58:2512:423.11 mi38:53
12:31
+0:10
21K
2:45:5712:433.73 mi47:32
12:45
+0:14
25K
3:16:2512:392.48 mi30:28
12:15
-0:30
30K
4:02:1113:003.11 mi45:46
14:44
+2:29
35K
4:53:4413:303.11 mi51:33
16:36
+1:52
40K
5:44:0713:513.10 mi50:23
16:13
-0:23
Finish(26.22 mi)
6:04:1913:541.37 mi20:12
14:49
-1:24
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

12:15 /mi

Average Pace

13:54 /mi

Slowest Pace

16:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:08:49

19% of race

Time at Steady Pace

2:07:36

35% of race

Time at Slower Pace

2:47:54

46% of race

Average Pace: 13:54 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi2826311217128626508102711200
10K3.10 mi27907+35611013+2041270+1627391107521247
15K3.11 mi27453+45410761+2521243+2726508102711200
21K3.73 mi26662+79110363+3981215+282473294381103
25K2.48 mi25964+69810052+3111171+44225428598989
30K3.11 mi26078-11410198-1461183-1226322106731227
35K3.11 mi26719-64110608-4101236-5328312116531341
40K3.10 mi26854-13510727-1191238-226627109431255
Finish(26.22 mi)1.37 mi26712+14210664+631230+82407298031125

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×18story building
+279ft-164ft

Overall

26508

Females

10271

F35-39

10271

5K→10K

3.1 - 6.2 mi

Top 91%
×11story building
+103ft-217ft

Overall

27391

Females

10752

F35-39

10752

10K→15K

6.2 - 9.3 mi

Top 88%
×3story building
+51ft-55ft

Overall

26508

Females

10271

F35-39

10271

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24732

Females

9438

F35-39

9438

21K→25K

13.1 - 15.5 mi

Top 75%
×2story building
+35ft-8ft

Overall

22542

Females

8598

F35-39

8598

25K→30K

15.5 - 18.6 mi

Top 88%
×2story building
+58ft-57ft

Overall

26322

Females

10673

F35-39

10673

30K→35K

18.6 - 21.8 mi

Top 94%
×2story building
+98ft-92ft

Overall

28312

Females

11653

F35-39

11653

35K→40K

21.8 - 24.9 mi

Top 89%
×2story building
+36ft-53ft

Overall

26627

Females

10943

F35-39

10943

40K→Finish

24.9 - 26.2 mi

Top 80%
×5story building
+80ft-24ft

Overall

24072

Females

9803

F35-39

9803

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#28263
5K → 10K
137493*+356
#28263 → #27907
10K → 15K
79533*+454
#27907 → #27453
15K → 21K
68859*+791
#27453 → #26662
21K → 25K
14712*+698
#26662 → #25964
25K → 30K
373259*-114
#25964 → #26078
30K → 35K
72483*-641
#26078 → #26719
35K → 40K
308173*-135
#26719 → #26854
40K → Finish
25167*+142
#26854 → #26712
TOTALS
17283279*+1551
#28263 → #26712

* 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