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MARINE CORPS MARATHON 2025

Cory Posvic

Denver, CO

Bib: 3696 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 8%
Gender (Male)
#0 / 17709
Top 11%
Masters (Masters Men)
#0 / 8330
Top 7%
Division (M40-44)
#0 / 2340
Top 10%
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
8:51/mi
27:29
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:00/mi
52:21
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:49/mi
1:16:37
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:43/mi
1:45:25
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:28/mi
2:03:59
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:51/mi
2:28:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:56/mi
2:53:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:46/mi
3:20:15
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:00/mi
3:32:31
↑ 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 21KFaster
Distance13.05 mi
Time1:45:25
Pace8:05 /mi
2nd Half
Distance13.17 mi
Time1:47:06
Pace8:08 /mi
📊Positive Split: 1.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:1027:298:5127:29
8:51
-
10K
6.21 mi08:18:0252:218:2524:52
8:00
-0:51
15K
9.32 mi08:42:181:16:378:1324:16
7:49
-0:11
21K
13.05 mi09:11:061:45:258:0528:48
7:43
-0:06
25K
15.53 mi09:29:402:03:597:5918:34
7:28
-0:15
30K
18.64 mi09:54:032:28:227:5824:23
7:51
+0:23
35K
21.75 mi10:18:422:53:017:5724:39
7:56
+0:05
40K
24.85 mi10:45:563:20:158:0327:14
8:46
+0:50
Finish
26.22 mi10:58:123:32:318:0712:16
9:00
+0:14

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

7:28 /mi

Average Pace

8:07 /mi

Slowest Pace

9:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

18:34

9% of race

Time at Steady Pace

2:06:58

60% of race

Time at Slower Pace

1:06:59

32% of race

Average Pace: 8:06 /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 mi07:53:1027:298:5127:29
8:51
#4793
10K
6.21 mi08:18:0252:218:2524:52
8:00
#4281
15K
9.32 mi08:42:181:16:378:1324:16
7:49
#3780
21K
13.05 mi09:11:061:45:258:0528:48
7:43
#3204
25K
15.53 mi09:29:402:03:597:5918:34
7:28
#2927
30K
18.64 mi09:54:032:28:227:5824:23
7:51
#2663
35K
21.75 mi10:18:422:53:017:5724:39
7:56
#2402
40K
24.85 mi10:45:563:20:158:0327:14
8:46
#2443
Finish
26.22 mi10:58:123:32:318:0712:16
9:00
#2467
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi479337834762957(Top 10%)2412(Top 14%)289(Top 12%)
10K6.21 mi3.10 mi4281+5123429+354429+473878(Top 13%)3143(Top 18%)377(Top 16%)
15K9.32 mi3.11 mi3780+5013056+373370+592957(Top 10%)2412(Top 14%)289(Top 12%)
21K13.05 mi3.73 mi3204+5762613+443310+601996(Top 7%)1666(Top 9%)195(Top 8%)
25K15.53 mi2.48 mi2927+2772394+219292+181821(Top 6%)1527(Top 9%)182(Top 8%)
30K18.64 mi3.11 mi2663+2642174+220258+341928(Top 6%)1576(Top 9%)184(Top 8%)
35K21.75 mi3.11 mi2402+2611960+214230+281728(Top 6%)1398(Top 8%)155(Top 7%)
40K24.85 mi3.10 mi2443-411966-6229+13348(Top 11%)2480(Top 14%)298(Top 13%)
Finish26.22 mi1.37 mi2467-241976-10236-74182(Top 14%)2969(Top 17%)340(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×18story building
+279ft-164ft

Overall

2957

Males

2412

M40-44

2412

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

3878

Males

3143

M40-44

3143

10K→15K

6.2 - 9.3 mi

Top 10%
×3story building
+51ft-55ft

Overall

2957

Males

2412

M40-44

2412

15K→21K

9.3 - 13.1 mi

Top 7%
×1story
+20ft-37ft

Overall

1996

Males

1666

M40-44

1666

21K→25K

13.1 - 15.5 mi

Top 6%
×2story building
+35ft-8ft

Overall

1821

Males

1527

M40-44

1527

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+58ft-57ft

Overall

1928

Males

1576

M40-44

1576

30K→35K

18.6 - 21.8 mi

Top 6%
×2story building
+98ft-92ft

Overall

1728

Males

1398

M40-44

1398

35K→40K

21.8 - 24.9 mi

Top 11%
×2story building
+36ft-53ft

Overall

3348

Males

2480

M40-44

2480

40K→Finish

24.9 - 26.2 mi

Top 14%
×5story building
+80ft-24ft

Overall

4182

Males

2969

M40-44

2969

Passing Analysis

Category:
Athletes Passed
2616*
Passed By
290
Net Change
+2326
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4793
5K → 10K552*40+512#4793#4281
10K → 15K512*11+501#4281#3780
15K → 21K577*1+576#3780#3204
21K → 25K2847+277#3204#2927
25K → 30K271*7+264#2927#2663
30K → 35K278*17+261#2663#2402
35K → 40K103*144-41#2402#2443
40K → Finish39*63-24#2443#2467
TOTALS2616*290+2326

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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