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MARINE CORPS MARATHON 2025

Meghan Mercer

Blacksburg, VA

Bib: 28558 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
11:49/mi
36:43
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:06/mi
1:11:12
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:08/mi
1:45:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:38/mi
2:29:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:11/mi
2:56:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:35/mi
3:32:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:30/mi
4:08:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:21/mi
4:43:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:44/mi
4:58:36
↑ 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
2:29:1011:26 /mi⚖️ balanced
2nd Half
2:29:2611:21 /mi⚖️ balanced
Even split — consistent pacing between halves
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:33:5136:4311:4936:43
11:49
-
10K
6.21 mi09:08:201:11:1211:2834:29
11:06
-0:43
15K
9.32 mi09:42:551:45:4711:2134:35
11:08
+0:02
21K
13.05 mi10:26:182:29:1011:2643:23
11:38
+0:30
25K
15.53 mi10:54:052:56:5711:2327:47
11:11
-0:27
30K
18.64 mi11:30:043:32:5611:2535:59
11:35
+0:24
35K
21.75 mi12:05:494:08:4111:2635:45
11:30
-0:05
40K
24.85 mi12:41:054:43:5711:2535:16
11:21
-0:09
Finish
26.22 mi12:55:444:58:3611:2414:39
10:44
-0:37

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

10:44 /mi

Average Pace

11:24 /mi

Slowest Pace

11:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:21:53

88% of race

Time at Steady Pace

36:43

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:23 /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.

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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 mi08:33:5136:4311:4936:43
11:49
#22952
10K
6.21 mi09:08:201:11:1211:2834:29
11:06
#22743
15K
9.32 mi09:42:551:45:4711:2134:35
11:08
#22255
21K
13.05 mi10:26:182:29:1011:2643:23
11:38
#21748
25K
15.53 mi10:54:052:56:5711:2327:47
11:11
#21008
30K
18.64 mi11:30:043:32:5611:2535:59
11:35
#20088
35K
21.75 mi12:05:494:08:4111:2635:45
11:30
#19138
40K
24.85 mi12:41:054:43:5711:2535:16
11:21
#18124
Finish
26.22 mi12:55:444:58:3611:2414:39
10:44
#17729
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi22952843618322140776831731
10K6.21 mi3.10 mi22743+2098318+1181815+172267983151814
15K9.32 mi3.11 mi22255+4888072+2461790+252140776831731
21K13.05 mi3.73 mi21748+5077868+2041753+372109976351702
25K15.53 mi2.48 mi21008+7407584+2841709+441880467911563
30K18.64 mi3.11 mi20088+9207241+3431631+781702961541443
35K21.75 mi3.11 mi19138+9506904+3371579+521495655841341
40K24.85 mi3.10 mi18124+10146576+3281530+491283949061185
Finish26.22 mi1.37 mi17729+3956436+1401506+241086340831065

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×18story building
+279ft-164ft

Overall

21407

Females

7683

F25-29

7683

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

22679

Females

8315

F25-29

8315

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+51ft-55ft

Overall

21407

Females

7683

F25-29

7683

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

21099

Females

7635

F25-29

7635

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

18804

Females

6791

F25-29

6791

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

17029

Females

6154

F25-29

6154

30K→35K

18.6 - 21.8 mi

Top 50%
×2story building
+98ft-92ft

Overall

14956

Females

5584

F25-29

5584

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

12839

Females

4906

F25-29

4906

40K→Finish

24.9 - 26.2 mi

Top 36%
×5story building
+80ft-24ft

Overall

10863

Females

4083

F25-29

4083

Passing Analysis

Category:
Athletes Passed
6215*
Passed By
992
Net Change
+5223
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22952
5K → 10K583*374+209#22952#22743
10K → 15K664*176+488#22743#22255
15K → 21K800*293+507#22255#21748
21K → 25K795*55+740#21748#21008
25K → 30K955*35+920#21008#20088
30K → 35K974*24+950#20088#19138
35K → 40K1041*27+1014#19138#18124
40K → Finish403*8+395#18124#17729
TOTALS6215*992+5223

* 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