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MARINE CORPS MARATHON 2025

Asia Williams

Alexandria, VA

Bib: 36092 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F30-34)
#0 / 1621
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
13:58/mi
43:22
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:11/mi
1:24:20
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
14:35/mi
2:09:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:41/mi
2:56:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:29/mi
3:27:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:37/mi
4:07:09
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:22/mi
4:48:42
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:50/mi
5:31:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:42/mi
5:50:21
↑ 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
Time2:56:56
Pace13:34 /mi
2nd Half✓ Faster
Distance13.17 mi
Time2:53:25
Pace13:10 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:41:2443:2213:5843:22
13:58
-
10K
6.21 mi09:22:221:24:2013:3440:58
13:11
-0:47
15K
9.32 mi10:07:402:09:3813:5445:18
14:35
+1:24
21K
13.05 mi10:54:582:56:5613:3447:18
12:41
-1:54
25K
15.53 mi11:25:593:27:5713:2331:01
12:29
-0:12
30K
18.64 mi12:05:114:07:0913:1539:12
12:37
+0:08
35K
21.75 mi12:46:444:48:4213:1641:33
13:22
+0:45
40K
24.85 mi13:29:425:31:4013:2142:58
13:50
+0:28
Finish
26.22 mi13:48:235:50:2113:2218:41
13:42
-0:08

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

12:29 /mi

Average Pace

13:22 /mi

Slowest Pace

14:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:38:43

62% of race

Time at Steady Pace

2:11:38

38% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 13:22 /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 mi08:41:2443:2213:5843:22
13:58
#29472
10K
6.21 mi09:22:221:24:2013:3440:58
13:11
#29295
15K
9.32 mi10:07:402:09:3813:5445:18
14:35
#29624
21K
13.05 mi10:54:582:56:5613:3447:18
12:41
#28616
25K
15.53 mi11:25:593:27:5713:2331:01
12:29
#27976
30K
18.64 mi12:05:114:07:0913:1539:12
12:37
#26852
35K
21.75 mi12:46:444:48:4213:1641:33
13:22
#26068
40K
24.85 mi13:29:425:31:4013:2142:58
13:50
#25347
Finish
26.22 mi13:48:235:50:2113:2218:41
13:42
#25093
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi2947211930157729766121341592
10K6.21 mi3.10 mi29295+17711827+1031571+629101117281569
15K9.32 mi3.11 mi29624-32912044-2171595-2429766121341592
21K13.05 mi3.73 mi28616+100811454+5901534+612451593321298
25K15.53 mi2.48 mi27976+64011145+3091501+332317489271263
30K18.64 mi3.11 mi26852+112410600+5451453+482050677991116
35K21.75 mi3.11 mi26068+78410262+3381426+272103983801181
40K24.85 mi3.10 mi25347+7219973+2891389+372085284251169
Finish26.22 mi1.37 mi25093+2549866+1071386+32126385431221

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

29766

Females

12134

F30-34

12134

5K→10K

3.1 - 6.2 mi

Top 97%
×11story building
+103ft-217ft

Overall

29101

Females

11728

F30-34

11728

10K→15K

6.2 - 9.3 mi

Top 99%
×3story building
+51ft-55ft

Overall

29766

Females

12134

F30-34

12134

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24515

Females

9332

F30-34

9332

21K→25K

13.1 - 15.5 mi

Top 77%
×2story building
+35ft-8ft

Overall

23174

Females

8927

F30-34

8927

25K→30K

15.5 - 18.6 mi

Top 68%
×2story building
+58ft-57ft

Overall

20506

Females

7799

F30-34

7799

30K→35K

18.6 - 21.8 mi

Top 70%
×2story building
+98ft-92ft

Overall

21039

Females

8380

F30-34

8380

35K→40K

21.8 - 24.9 mi

Top 69%
×2story building
+36ft-53ft

Overall

20852

Females

8425

F30-34

8425

40K→Finish

24.9 - 26.2 mi

Top 71%
×5story building
+80ft-24ft

Overall

21263

Females

8543

F30-34

8543

Passing Analysis

Category:
Athletes Passed
4946*
Passed By
567
Net Change
+4379
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29472
5K → 10K291*114+177#29472#29295
10K → 15K41*370-329#29295#29624
15K → 21K1010*2+1008#29624#28616
21K → 25K646*6+640#28616#27976
25K → 30K1127*3+1124#27976#26852
30K → 35K801*17+784#26852#26068
35K → 40K750*29+721#26068#25347
40K → Finish280*26+254#25347#25093
TOTALS4946*567+4379

* 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