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MARINE CORPS MARATHON 2025

Julianne Marsh

Piscataway, NJ

Bib: 16807 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 25%
Gender (Female)
#0 / 12338
Top 17%
Division (F25-29)
#0 / 2322
Top 24%
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
9:27/mi
29:22
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:51/mi
56:51
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:54/mi
1:24:29
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:09/mi
1:58:37
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:51/mi
2:20:37
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:38/mi
2:50:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:36/mi
3:20:25
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:49/mi
3:50:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:47/mi
4:04:15
↑ 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
1:58:379:05 /mi⚡ faster
2nd Half
2:05:389:32 /mi+5.9%
Positive split — 5.9% 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 mi07:58:1929:229:2729:22
9:27
-
10K
6.21 mi08:25:4856:519:0927:29
8:51
-0:36
15K
9.32 mi08:53:261:24:299:0427:38
8:54
+0:03
21K
13.05 mi09:27:341:58:379:0534:08
9:09
+0:15
25K
15.53 mi09:49:342:20:379:0322:00
8:51
-0:18
30K
18.64 mi10:19:312:50:349:0929:57
9:38
+0:47
35K
21.75 mi10:49:223:20:259:1329:51
9:36
-0:02
40K
24.85 mi11:19:523:50:559:1730:30
9:49
+0:13
Finish
26.22 mi11:33:124:04:159:1913:20
9:47
-0:02

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

8:51 /mi

Average Pace

9:19 /mi

Slowest Pace

9:49 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:20:25

82% of race

Time at Steady Pace

43:50

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:19 /mi

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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.

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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 mi07:58:1929:229:2729:22
9:27
#8322
10K
6.21 mi08:25:4856:519:0927:29
8:51
#8340
15K
9.32 mi08:53:261:24:299:0427:38
8:54
#8323
21K
13.05 mi09:27:341:58:379:0534:08
9:09
#8319
25K
15.53 mi09:49:342:20:379:0322:00
8:51
#8189
30K
18.64 mi10:19:312:50:349:0929:57
9:38
#8300
35K
21.75 mi10:49:223:20:259:1329:51
9:36
#8000
40K
24.85 mi11:19:523:50:559:1730:30
9:49
#7712
Finish
26.22 mi11:33:124:04:159:1913:20
9:47
#7580
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi8322212854283962143559
10K6.21 mi3.10 mi8340-182127+1534+883762112533
15K9.32 mi3.11 mi8323+172114+13532+283962143559
21K13.05 mi3.73 mi8319+42110+4543-1186922281607
25K15.53 mi2.48 mi8189+1302087+23546-379462061556
30K18.64 mi3.11 mi8300-1112165-78571-2590032604688
35K21.75 mi3.11 mi8000+3002133+32568+375892283604
40K24.85 mi3.10 mi7712+2882109+24560+870892301598
Finish26.22 mi1.37 mi7580+1322104+5564-470252373638

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×18story building
+279ft-164ft

Overall

8396

Females

2143

F25-29

2143

5K→10K

3.1 - 6.2 mi

Top 28%
×11story building
+103ft-217ft

Overall

8376

Females

2112

F25-29

2112

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+51ft-55ft

Overall

8396

Females

2143

F25-29

2143

15K→21K

9.3 - 13.1 mi

Top 29%
×1story
+20ft-37ft

Overall

8692

Females

2281

F25-29

2281

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

7946

Females

2061

F25-29

2061

25K→30K

15.5 - 18.6 mi

Top 30%
×2story building
+58ft-57ft

Overall

9003

Females

2604

F25-29

2604

30K→35K

18.6 - 21.8 mi

Top 25%
×2story building
+98ft-92ft

Overall

7589

Females

2283

F25-29

2283

35K→40K

21.8 - 24.9 mi

Top 24%
×2story building
+36ft-53ft

Overall

7089

Females

2301

F25-29

2301

40K→Finish

24.9 - 26.2 mi

Top 23%
×5story building
+80ft-24ft

Overall

7025

Females

2373

F25-29

2373

Passing Analysis

Category:
Athletes Passed
2390*
Passed By
1648
Net Change
+742
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8322
5K → 10K269*287-18#8322#8340
10K → 15K229*212+17#8340#8323
15K → 21K269*265+4#8323#8319
21K → 25K247*117+130#8319#8189
25K → 30K277*388-111#8189#8300
30K → 35K490*190+300#8300#8000
35K → 40K433*145+288#8000#7712
40K → Finish176*44+132#7712#7580
TOTALS2390*1648+742

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions