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MARINE CORPS MARATHON 2025

Lavin Maddox

Sioux Falls, SD

Bib: 23916 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 39%
Gender (Female)
#0 / 12338
Top 30%
Division (F14-19)
#0 / 127
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
10:28/mi
32:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:47/mi
1:02:55
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:36/mi
1:32:46
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:59/mi
2:13:42
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:35/mi
2:37:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:01/mi
3:08:37
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:07/mi
3:40:02
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:25/mi
4:12:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:00/mi
4:26:03
↑ 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
2:13:4210:15 /mi+1.0%
2nd Half
2:12:2110:03 /mi✓ faster
Negative split — 1.0% faster 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 mi08:16:1532:3210:2832:32
10:28
-
10K
6.21 mi08:46:381:02:5510:0830:23
9:47
-0:41
15K
9.32 mi09:16:291:32:469:5729:51
9:36
-0:11
21K
13.05 mi09:57:252:13:4210:1540:56
10:59
+1:23
25K
15.53 mi10:21:132:37:3010:0823:48
9:35
-1:24
30K
18.64 mi10:52:203:08:3710:0731:07
10:01
+0:26
35K
21.75 mi11:23:453:40:0210:0731:25
10:07
+0:06
40K
24.85 mi11:56:084:12:2510:0932:23
10:25
+0:18
Finish
26.22 mi12:09:464:26:0310:0913:38
10:00
-0:25

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

9:35 /mi

Average Pace

10:09 /mi

Slowest Pace

10:59 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:45:07

85% of race

Time at Steady Pace

40:56

15% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:09 /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 mi08:16:1532:3210:2832:32
10:28
#14644
10K
6.21 mi08:46:381:02:5510:0830:23
9:47
#14390
15K
9.32 mi09:16:291:32:469:5729:51
9:36
#13626
21K
13.05 mi09:57:252:13:4210:1540:56
10:59
#15012
25K
15.53 mi10:21:132:37:3010:0823:48
9:35
#14273
30K
18.64 mi10:52:203:08:3710:0731:07
10:01
#13388
35K
21.75 mi11:23:453:40:0210:0731:25
10:07
#12511
40K
24.85 mi11:56:084:12:2510:0932:23
10:25
#11880
Finish
26.22 mi12:09:464:26:0310:0913:38
10:00
#11599
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF14-19Seg. OverallSeg. FemalesSeg. F14-19
5K3.11 mi3.11 mi1464445725412571371538
10K6.21 mi3.10 mi14390+2544456+11651+314249438746
15K9.32 mi3.11 mi13626+7644149+30745+612571371538
21K13.05 mi3.73 mi15012-13864748-59952-718303629766
25K15.53 mi2.48 mi14273+7394503+24548+411547348336
30K18.64 mi3.11 mi13388+8854199+30445+310615329035
35K21.75 mi3.11 mi12511+8773955+24441+49543311728
40K24.85 mi3.10 mi11880+6313806+14937+49315330034
Finish26.22 mi1.37 mi11599+2813729+7736+17956276328

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

12571

Females

3715

F14-19

3715

5K→10K

3.1 - 6.2 mi

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

Overall

14249

Females

4387

F14-19

4387

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+51ft-55ft

Overall

12571

Females

3715

F14-19

3715

15K→21K

9.3 - 13.1 mi

Top 61%
×1story
+20ft-37ft

Overall

18303

Females

6297

F14-19

6297

21K→25K

13.1 - 15.5 mi

Top 38%
×2story building
+35ft-8ft

Overall

11547

Females

3483

F14-19

3483

25K→30K

15.5 - 18.6 mi

Top 35%
×2story building
+58ft-57ft

Overall

10615

Females

3290

F14-19

3290

30K→35K

18.6 - 21.8 mi

Top 32%
×2story building
+98ft-92ft

Overall

9543

Females

3117

F14-19

3117

35K→40K

21.8 - 24.9 mi

Top 31%
×2story building
+36ft-53ft

Overall

9315

Females

3300

F14-19

3300

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

7956

Females

2763

F14-19

2763

Passing Analysis

Category:
Athletes Passed
5036*
Passed By
1991
Net Change
+3045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14644
5K → 10K554*300+254#14644#14390
10K → 15K813*49+764#14390#13626
15K → 21K103*1489-1386#13626#15012
21K → 25K755*16+739#15012#14273
25K → 30K900*15+885#14273#13388
30K → 35K904*27+877#13388#12511
35K → 40K700*69+631#12511#11880
40K → Finish307*26+281#11880#11599
TOTALS5036*1991+3045

* 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