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MARINE CORPS MARATHON 2025

Emily Williams

Dallas, TX

Bib: 31467 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
15:01/mi
46:40
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
14:09/mi
1:30:39
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
14:44/mi
2:16:25
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
16:52/mi
3:19:17
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:33/mi
3:55:28
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:45/mi
4:44:23
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:18/mi
5:31:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
19:24/mi
6:32:12
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:29/mi
6:53:19
↑ 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
3:19:1715:16 /mi⚡ faster
2nd Half
3:34:0116:15 /mi+7.4%
Positive split — 7.4% 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
46:4015:013.11 mi46:40
15:01
-
10K
1:30:3914:353.10 mi43:59
14:09
-0:52
15K
2:16:2514:383.11 mi45:46
14:44
+0:35
21K
3:19:1715:163.73 mi1:02:52
16:52
+2:08
25K
3:55:2815:092.48 mi36:11
14:33
-2:19
30K
4:44:2315:153.11 mi48:55
15:45
+1:12
35K
5:31:5515:163.11 mi47:32
15:18
-0:27
40K
6:32:1215:473.10 mi1:00:17
19:24
+4:06
Finish(26.22 mi)
6:53:1915:471.37 mi21:07
15:29
-3:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

14:09 /mi

Average Pace

15:47 /mi

Slowest Pace

19:24 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

43:59

11% of race

Time at Steady Pace

4:06:11

60% of race

Time at Slower Pace

2:03:09

30% of race

Average Pace: 15:46 /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

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi3016312361139429851121821379
10K6.21 mi3.10 mi30086+7712316+451393+130010122741389
15K9.32 mi3.11 mi30039+4712289+271391+229851121821379
21K13.05 mi3.73 mi30033+612293-41395-430024123151394
25K15.53 mi2.48 mi29889+14412219+741392+327974113661300
30K18.64 mi3.11 mi29730+15912138+811387+528168115161312
35K21.75 mi3.11 mi29515+21512033+1051383+426228107481240
40K24.85 mi3.10 mi29581-6612092-591386-329400120911374
Finish26.22 mi1.37 mi29426+15512020+721378+825411103581189

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×18story building
+279ft-164ft

Overall

29851

Females

12182

F35-39

12182

5K→10K

3.1 - 6.2 mi

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

Overall

30010

Females

12274

F35-39

12274

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+51ft-55ft

Overall

29851

Females

12182

F35-39

12182

15K→21K

9.3 - 13.1 mi

Top 100%
×1story
+20ft-37ft

Overall

30024

Females

12315

F35-39

12315

21K→25K

13.1 - 15.5 mi

Top 93%
×2story building
+35ft-8ft

Overall

27974

Females

11366

F35-39

11366

25K→30K

15.5 - 18.6 mi

Top 94%
×2story building
+58ft-57ft

Overall

28168

Females

11516

F35-39

11516

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26228

Females

10748

F35-39

10748

35K→40K

21.8 - 24.9 mi

Top 98%
×2story building
+36ft-53ft

Overall

29400

Females

12091

F35-39

12091

40K→Finish

24.9 - 26.2 mi

Top 85%
×5story building
+80ft-24ft

Overall

25411

Females

10358

F35-39

10358

Passing Analysis

Category:
Athletes Passed
1023*
Passed By
286
Net Change
+737
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#30163
5K → 10K103*26+77#30163#30086
10K → 15K86*39+47#30086#30039
15K → 21K84*78+6#30039#30033
21K → 25K146*2+144#30033#29889
25K → 30K166*7+159#29889#29730
30K → 35K217*2+215#29730#29515
35K → 40K64*130-66#29515#29581
40K → Finish157*2+155#29581#29426
TOTALS1023*286+737

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions