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MARINE CORPS MARATHON 2025

Meg Messervy-Smith

Columbia, MD

Bib: 17440 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 44%
Division (F35-39)
#0 / 1413
Top 45%
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
11:05/mi
34:27
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:32/mi
1:07:10
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:34/mi
1:39:59
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:41/mi
2:19:49
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:27/mi
2:45:47
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:38/mi
3:21:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:12/mi
3:56:45
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:22/mi
4:32:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:17/mi
4:47:28
↑ 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
2:19:4910:43 /mi⚡ faster
2nd Half
2:27:3811:13 /mi+5.6%
Positive split — 5.6% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:24:1534:2711:0534:27
11:05
-
10K
6.21 mi08:56:581:07:1010:4932:43
10:32
-0:33
15K
9.32 mi09:29:471:39:5910:4432:49
10:34
+0:02
21K
13.05 mi10:09:372:19:4910:4339:50
10:41
+0:07
25K
15.53 mi10:35:352:45:4710:4025:58
10:27
-0:14
30K
18.64 mi11:11:443:21:5610:5036:09
11:38
+1:11
35K
21.75 mi11:46:333:56:4510:5334:49
11:12
-0:26
40K
24.85 mi12:21:524:32:0410:5735:19
11:22
+0:10
Finish
26.22 mi12:37:164:47:2810:5815:24
11:17
-0:05

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

10:27 /mi

Average Pace

10:58 /mi

Slowest Pace

11:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:11:19

87% of race

Time at Steady Pace

36:09

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:58 /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 mi08:24:1534:2711:0534:27
11:05
#18665
10K
6.21 mi08:56:581:07:1010:4932:43
10:32
#18954
15K
9.32 mi09:29:471:39:5910:4432:49
10:34
#18606
21K
13.05 mi10:09:372:19:4910:4339:50
10:41
#17838
25K
15.53 mi10:35:352:45:4710:4025:58
10:27
#17312
30K
18.64 mi11:11:443:21:5610:5036:09
11:38
#17195
35K
21.75 mi11:46:333:56:4510:5334:49
11:12
#16480
40K
24.85 mi12:21:524:32:0410:5735:19
11:22
#15827
Finish
26.22 mi12:37:164:47:2810:5815:24
11:17
#15611
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi186656397726182236182721
10K6.21 mi3.10 mi18954-2896520-123746-20193156684769
15K9.32 mi3.11 mi18606+3486332+188736+10182236182721
21K13.05 mi3.73 mi17838+7685988+344681+55168155597650
25K15.53 mi2.48 mi17312+5265795+193663+18156595282607
30K18.64 mi3.11 mi17195+1175867-72668-5172196242705
35K21.75 mi3.11 mi16480+7155684+183650+18138205057564
40K24.85 mi3.10 mi15827+6535511+173634+16128924926547
Finish26.22 mi1.37 mi15611+2165465+46627+7130635026558

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×18story building
+279ft-164ft

Overall

18223

Females

6182

F35-39

6182

5K→10K

3.1 - 6.2 mi

Top 64%
×11story building
+103ft-217ft

Overall

19315

Females

6684

F35-39

6684

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+51ft-55ft

Overall

18223

Females

6182

F35-39

6182

15K→21K

9.3 - 13.1 mi

Top 56%
×1story
+20ft-37ft

Overall

16815

Females

5597

F35-39

5597

21K→25K

13.1 - 15.5 mi

Top 52%
×2story building
+35ft-8ft

Overall

15659

Females

5282

F35-39

5282

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

17219

Females

6242

F35-39

6242

30K→35K

18.6 - 21.8 mi

Top 46%
×2story building
+98ft-92ft

Overall

13820

Females

5057

F35-39

5057

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

12892

Females

4926

F35-39

4926

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

13063

Females

5026

F35-39

5026

Passing Analysis

Category:
Athletes Passed
4676*
Passed By
1622
Net Change
+3054
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18665
5K → 10K343*632-289#18665#18954
10K → 15K556*208+348#18954#18606
15K → 21K909*141+768#18606#17838
21K → 25K589*63+526#17838#17312
25K → 30K471*354+117#17312#17195
30K → 35K808*93+715#17195#16480
35K → 40K735*82+653#16480#15827
40K → Finish265*49+216#15827#15611
TOTALS4676*1622+3054

* 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