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MARINE CORPS MARATHON 2025

Kathy Nunez

Tucson, AZ

Bib: 10141 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 33%
Gender (Female)
#0 / 12338
Top 24%
Division (F30-34)
#0 / 1621
Top 28%
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
10:39/mi
33:04
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:46/mi
1:03:24
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:38/mi
1:33:19
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:51/mi
2:10:02
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:53/mi
2:34:36
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:46/mi
3:04:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:33/mi
3:34:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:38/mi
4:04:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:11/mi
4:17:04
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21K
Distance13.05 mi
Time2:10:02
Pace9:58 /mi
2nd Half✓ Faster
Distance13.17 mi
Time2:07:01
Pace9:39 /mi
📊Negative Split: 2.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:2833:0410:3933:04
10:39
-
10K
6.21 mi08:43:481:03:2410:1230:20
9:46
-0:53
15K
9.32 mi09:13:431:33:1910:0129:55
9:38
-0:08
21K
13.05 mi09:50:262:10:029:5836:43
9:51
+0:13
25K
15.53 mi10:15:002:34:369:5724:34
9:53
+0:02
30K
18.64 mi10:45:223:04:589:5530:22
9:46
-0:07
35K
21.75 mi11:15:023:34:389:5229:40
9:33
-0:13
40K
24.85 mi11:44:574:04:339:5029:55
9:38
+0:05
Finish
26.22 mi11:57:284:17:049:4912:31
9:11
-0:27

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

9:11 /mi

Average Pace

9:49 /mi

Slowest Pace

10:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:44:00

87% of race

Time at Steady Pace

33:04

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:48 /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 mi08:13:2833:0410:3933:04
10:39
#15764
10K
6.21 mi08:43:481:03:2410:1230:20
9:46
#14880
15K
9.32 mi09:13:431:33:1910:0129:55
9:38
#13981
21K
13.05 mi09:50:262:10:029:5836:43
9:51
#13374
25K
15.53 mi10:15:002:34:369:5724:34
9:53
#13195
30K
18.64 mi10:45:223:04:589:5530:22
9:46
#12341
35K
21.75 mi11:15:023:34:389:5229:40
9:33
#11246
40K
24.85 mi11:44:574:04:339:5029:55
9:38
#10245
Finish
26.22 mi11:57:284:17:049:4912:31
9:11
#9799
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi15764506572912681(Top 42%)3770(Top 31%)553(Top 34%)
10K6.21 mi3.10 mi14880+8844669+396676+5314136(Top 47%)4336(Top 35%)631(Top 39%)
15K9.32 mi3.11 mi13981+8994295+374625+5112681(Top 42%)3770(Top 31%)553(Top 34%)
21K13.05 mi3.73 mi13374+6074081+214592+3312449(Top 41%)3731(Top 30%)546(Top 34%)
25K15.53 mi2.48 mi13195+1794044+37582+1013011(Top 43%)4122(Top 33%)615(Top 38%)
30K18.64 mi3.11 mi12341+8543755+289554+289549(Top 32%)2831(Top 23%)430(Top 27%)
35K21.75 mi3.11 mi11246+10953415+340505+497369(Top 25%)2197(Top 18%)341(Top 21%)
40K24.85 mi3.10 mi10245+10013131+284470+356407(Top 21%)2015(Top 16%)306(Top 19%)
Finish26.22 mi1.37 mi9799+4462972+159448+224774(Top 16%)1441(Top 12%)221(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×18story building
+279ft-164ft

Overall

12681

Females

3770

F30-34

3770

5K→10K

3.1 - 6.2 mi

Top 47%
×11story building
+103ft-217ft

Overall

14136

Females

4336

F30-34

4336

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+51ft-55ft

Overall

12681

Females

3770

F30-34

3770

15K→21K

9.3 - 13.1 mi

Top 41%
×1story
+20ft-37ft

Overall

12449

Females

3731

F30-34

3731

21K→25K

13.1 - 15.5 mi

Top 43%
×2story building
+35ft-8ft

Overall

13011

Females

4122

F30-34

4122

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9549

Females

2831

F30-34

2831

30K→35K

18.6 - 21.8 mi

Top 25%
×2story building
+98ft-92ft

Overall

7369

Females

2197

F30-34

2197

35K→40K

21.8 - 24.9 mi

Top 21%
×2story building
+36ft-53ft

Overall

6407

Females

2015

F30-34

2015

40K→Finish

24.9 - 26.2 mi

Top 16%
×5story building
+80ft-24ft

Overall

4774

Females

1441

F30-34

1441

Passing Analysis

Category:
Athletes Passed
6423*
Passed By
458
Net Change
+5965
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15764
5K → 10K1006*122+884#15764#14880
10K → 15K937*38+899#14880#13981
15K → 21K698*91+607#13981#13374
21K → 25K336*157+179#13374#13195
25K → 30K875*21+854#13195#12341
30K → 35K1103*8+1095#12341#11246
35K → 40K1012*11+1001#11246#10245
40K → Finish456*10+446#10245#9799
TOTALS6423*458+5965

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

📊

Passing Visuals

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