Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Jessica Lucas-Judy

Falls Church, VA

Bib: 23804 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Top 43%
Division (F50-54)
#0 / 1155
Top 41%
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
12:05/mi
37:31
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:15/mi
1:12:27
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:11/mi
1:47:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:29/mi
2:30:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:24/mi
2:58:19
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:36/mi
3:34:21
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:35/mi
4:10:21
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:38/mi
4:46:29
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:53/mi
5:02:42
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Is this your race?

Claim it for a free AI report

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

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:30:00
Pace11:30 /mi
2nd Half
Distance13.17 mi
Time2:32:42
Pace11:36 /mi
📊Positive Split: 1.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:33:5937:3112:0537:31
12:05
-
10K
6.21 mi09:08:551:12:2711:4034:56
11:15
-0:50
15K
9.32 mi09:43:411:47:1311:3034:46
11:11
-0:04
21K
13.05 mi10:26:282:30:0011:3042:47
11:29
+0:18
25K
15.53 mi10:54:472:58:1911:2928:19
11:24
-0:05
30K
18.64 mi11:30:493:34:2111:3036:02
11:36
+0:12
35K
21.75 mi12:06:494:10:2111:3136:00
11:35
-0:01
40K
24.85 mi12:42:574:46:2911:3236:08
11:38
+0:03
Finish
26.22 mi12:59:105:02:4211:3316:13
11:53
+0:15

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

11:11 /mi

Average Pace

11:33 /mi

Slowest Pace

12:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:08:58

82% of race

Time at Steady Pace

53:44

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:33 /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 mi08:33:5937:3112:0537:31
12:05
#24308
10K
6.21 mi09:08:551:12:2711:4034:56
11:15
#23870
15K
9.32 mi09:43:411:47:1311:3034:46
11:11
#23060
21K
13.05 mi10:26:282:30:0011:3042:47
11:29
#22086
25K
15.53 mi10:54:472:58:1911:2928:19
11:24
#21461
30K
18.64 mi11:30:493:34:2111:3036:02
11:36
#20437
35K
21.75 mi12:06:494:10:2111:3136:00
11:35
#19483
40K
24.85 mi12:42:574:46:2911:3236:08
11:38
#18580
Finish
26.22 mi12:59:105:02:4211:3316:13
11:53
#18391
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi24308910270621699(Top 72%)7818(Top 63%)562(Top 50%)
10K6.21 mi3.10 mi23870+4388899+203673+3323461(Top 78%)8690(Top 70%)658(Top 58%)
15K9.32 mi3.11 mi23060+8108473+426626+4721699(Top 72%)7818(Top 63%)562(Top 50%)
21K13.05 mi3.73 mi22086+9748028+445582+4420471(Top 68%)7326(Top 59%)527(Top 46%)
25K15.53 mi2.48 mi21461+6257805+223567+1519586(Top 65%)7177(Top 58%)523(Top 46%)
30K18.64 mi3.11 mi20437+10247409+396521+4617078(Top 57%)6172(Top 50%)419(Top 37%)
35K21.75 mi3.11 mi19483+9547051+358494+2715269(Top 51%)5720(Top 46%)382(Top 34%)
40K24.85 mi3.10 mi18580+9036776+275474+2013837(Top 46%)5333(Top 43%)338(Top 30%)
Finish26.22 mi1.37 mi18391+1896729+47469+515340(Top 51%)5999(Top 49%)381(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×18story building
+279ft-164ft

Overall

21699

Females

7818

F50-54

7818

5K→10K

3.1 - 6.2 mi

Top 78%
×11story building
+103ft-217ft

Overall

23461

Females

8690

F50-54

8690

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+51ft-55ft

Overall

21699

Females

7818

F50-54

7818

15K→21K

9.3 - 13.1 mi

Top 68%
×1story
+20ft-37ft

Overall

20471

Females

7326

F50-54

7326

21K→25K

13.1 - 15.5 mi

Top 65%
×2story building
+35ft-8ft

Overall

19586

Females

7177

F50-54

7177

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

17078

Females

6172

F50-54

6172

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+98ft-92ft

Overall

15269

Females

5720

F50-54

5720

35K→40K

21.8 - 24.9 mi

Top 46%
×2story building
+36ft-53ft

Overall

13837

Females

5333

F50-54

5333

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

15340

Females

5999

F50-54

5999

Passing Analysis

Category:
Athletes Passed
6605*
Passed By
688
Net Change
+5917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24308
5K → 10K697*259+438#24308#23870
10K → 15K912*102+810#23870#23060
15K → 21K1072*98+974#23060#22086
21K → 25K714*89+625#22086#21461
25K → 30K1052*28+1024#21461#20437
30K → 35K982*28+954#20437#19483
35K → 40K950*47+903#19483#18580
40K → Finish226*37+189#18580#18391
TOTALS6605*688+5917

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

📊

Passing Visuals

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