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MARINE CORPS MARATHON 2025

Jennifer Norena

Jacksonville, NC

Bib: 22082 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 39%
Gender (Female)
#0 / 12338
Top 30%
Division (F30-34)
#0 / 1621
Top 34%
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
10:25/mi
32:21
↑ 279↓ 164
10K· 6.21 mi
9:56/mi
1:03:14
↑ 103↓ 217
15K· 9.32 mi
9:46/mi
1:33:34
↑ 51↓ 55
21K· 13.05 mi
10:00/mi
2:10:52
↑ 20↓ 37
25K· 15.53 mi
9:44/mi
2:35:04
↑ 35
30K· 18.64 mi
10:16/mi
3:06:58
↑ 58↓ 57
35K· 21.75 mi
10:27/mi
3:39:27
↑ 98↓ 92
40K· 24.85 mi
10:29/mi
4:12:00
↑ 36↓ 53
Finish· 26.22 mi
10:09/mi
4:25:50
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:10:5210:02 /mi⚡ faster
2nd Half
2:14:5810:15 /mi+3.1%
Positive split — 3.1% 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
32:2110:253.11 mi32:21
10:25
-
10K
1:03:1410:113.10 mi30:53
9:56
-0:29
15K
1:33:3410:023.11 mi30:20
9:46
-0:10
21K
2:10:5210:023.73 mi37:18
10:00
+0:14
25K
2:35:049:592.48 mi24:12
9:44
-0:16
30K
3:06:5810:023.11 mi31:54
10:16
+0:32
35K
3:39:2710:053.11 mi32:29
10:27
+0:11
40K
4:12:0010:083.10 mi32:33
10:29
+0:02
Finish(26.22 mi)
4:25:5010:091.37 mi13:50
10:09
-0:20
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:44 /mi

Average Pace

10:09 /mi

Slowest Pace

10:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:16:33

51% of race

Time at Steady Pace

2:09:17

49% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:08 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi142164397634133564054592
10K3.10 mi14720-5044595-198663-29152884836695
15K3.11 mi14162+5584385+210636+27133564054592
21K3.73 mi13757+4054233+152611+25131814042585
25K2.48 mi13375+3824116+117591+20123063806562
30K3.11 mi12929+4464011+105593-2116703747571
35K3.11 mi12370+5593895+116577+16108733722563
40K3.10 mi11799+5713772+123559+1895263391500
Finish(26.22 mi)1.37 mi11543+2563704+68553+684953001457

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×18story building
+279ft-164ft

Overall

13356

Females

4054

F30-34

4054

5K→10K

3.1 - 6.2 mi

Top 51%
×11story building
+103ft-217ft

Overall

15288

Females

4836

F30-34

4836

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+51ft-55ft

Overall

13356

Females

4054

F30-34

4054

15K→21K

9.3 - 13.1 mi

Top 44%
×1story
+20ft-37ft

Overall

13181

Females

4042

F30-34

4042

21K→25K

13.1 - 15.5 mi

Top 41%
×2story building
+35ft-8ft

Overall

12306

Females

3806

F30-34

3806

25K→30K

15.5 - 18.6 mi

Top 39%
×2story building
+58ft-57ft

Overall

11670

Females

3747

F30-34

3747

30K→35K

18.6 - 21.8 mi

Top 36%
×2story building
+98ft-92ft

Overall

10873

Females

3722

F30-34

3722

35K→40K

21.8 - 24.9 mi

Top 32%
×2story building
+36ft-53ft

Overall

9526

Females

3391

F30-34

3391

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

8495

Females

3001

F30-34

3001

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#14216
5K → 10K
712208*-504
#14216 → #14720
10K → 15K
88646*+558
#14720 → #14162
15K → 21K
160565*+405
#14162 → #13757
21K → 25K
69451*+382
#13757 → #13375
25K → 30K
127573*+446
#13375 → #12929
30K → 35K
101660*+559
#12929 → #12370
35K → 40K
80651*+571
#12370 → #11799
40K → Finish
30286*+256
#11799 → #11543
TOTALS
13674040*+2673
#14216 → #11543

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

Passing Visualized

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions