Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Jenelle Iuliucci

Las Vegas, NV

Bib: 29903 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
13:17/mi
41:17
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
14:11/mi
1:25:22
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:39/mi
2:04:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:29/mi
3:02:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:48/mi
3:36:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:11/mi
4:20:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:10/mi
5:01:37
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:41/mi
5:47:15
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:21/mi
6:06:50
↑ 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
3:02:2113:58 /mi⚡ faster
2nd Half
3:04:2814:00 /mi+1.2%
Positive split — 1.2% 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 mi08:41:5041:1713:1741:17
13:17
-
10K
6.21 mi09:25:551:25:2213:4444:05
14:11
+0:54
15K
9.32 mi10:05:122:04:3913:2239:17
12:39
-1:32
21K
13.05 mi11:02:543:02:2113:5857:42
15:29
+2:50
25K
15.53 mi11:37:123:36:3913:5734:18
13:48
-1:41
30K
18.64 mi12:21:164:20:4313:5944:04
14:11
+0:23
35K
21.75 mi13:02:105:01:3713:5240:54
13:10
-1:01
40K
24.85 mi13:47:485:47:1513:5845:38
14:41
+1:31
Finish
26.22 mi14:07:236:06:5014:0019:35
14:21
-0:20

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

12:39 /mi

Average Pace

14:00 /mi

Slowest Pace

15:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:28

33% of race

Time at Steady Pace

2:22:02

39% of race

Time at Slower Pace

1:43:20

28% of race

Average Pace: 13:59 /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 mi08:41:5041:1713:1741:17
13:17
#28327
10K
6.21 mi09:25:551:25:2213:4444:05
14:11
#29524
15K
9.32 mi10:05:122:04:3913:2239:17
12:39
#28877
21K
13.05 mi11:02:543:02:2113:5857:42
15:29
#29309
25K
15.53 mi11:37:123:36:3913:5734:18
13:48
#28989
30K
18.64 mi12:21:164:20:4313:5944:04
14:11
#28519
35K
21.75 mi13:02:105:01:3713:5240:54
13:10
#27651
40K
24.85 mi13:47:485:47:1513:5845:38
14:41
#27173
Finish
26.22 mi14:07:236:06:5014:0019:35
14:21
#26930
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi283271125010912691210488990
10K6.21 mi3.10 mi29524-119711970-7201190-9930023122791220
15K9.32 mi3.11 mi28877+64711571+3991136+542691210488990
21K13.05 mi3.73 mi29309-43211863-2921176-4029463120031195
25K15.53 mi2.48 mi28989+32011713+1501154+2226568106431023
30K18.64 mi3.11 mi28519+47011484+2291132+222502510042947
35K21.75 mi3.11 mi27651+86811077+4071073+59204288108740
40K24.85 mi3.10 mi27173+47810890+1871057+16233249510899
Finish26.22 mi1.37 mi26930+24310782+1081043+14230469337879

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×18story building
+279ft-164ft

Overall

26912

Females

10488

F45-49

10488

5K→10K

3.1 - 6.2 mi

Top 100%
×11story building
+103ft-217ft

Overall

30023

Females

12279

F45-49

12279

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+51ft-55ft

Overall

26912

Females

10488

F45-49

10488

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

29463

Females

12003

F45-49

12003

21K→25K

13.1 - 15.5 mi

Top 88%
×2story building
+35ft-8ft

Overall

26568

Females

10643

F45-49

10643

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

25025

Females

10042

F45-49

10042

30K→35K

18.6 - 21.8 mi

Top 68%
×2story building
+98ft-92ft

Overall

20428

Females

8108

F45-49

8108

35K→40K

21.8 - 24.9 mi

Top 78%
×2story building
+36ft-53ft

Overall

23324

Females

9510

F45-49

9510

40K→Finish

24.9 - 26.2 mi

Top 77%
×5story building
+80ft-24ft

Overall

23046

Females

9337

F45-49

9337

Passing Analysis

Category:
Athletes Passed
3254*
Passed By
1857
Net Change
+1397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28327
5K → 10K32*1229-1197#28327#29524
10K → 15K657*10+647#29524#28877
15K → 21K106*538-432#28877#29309
21K → 25K336*16+320#29309#28989
25K → 30K485*15+470#28989#28519
30K → 35K870*2+868#28519#27651
35K → 40K509*31+478#27651#27173
40K → Finish259*16+243#27173#26930
TOTALS3254*1857+1397

* 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