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MARINE CORPS MARATHON 2025

Corey Schirmer

Washington, DC

Bib: 5880 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 32%
Gender (Male)
#0 / 17709
Top 38%
Division (M30-34)
#0 / 2603
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
10:41/mi
33:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:50/mi
1:03:45
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:17/mi
1:32:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:25/mi
2:07:41
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:09/mi
2:30:26
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:45/mi
3:00:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:53/mi
3:31:25
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:11/mi
4:03:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:06/mi
4:16:48
↑ 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
2:07:419:47 /mi⚡ faster
2nd Half
2:09:069:48 /mi+1.1%
Positive split — 1.1% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:11:4633:1310:4133:13
10:41
-
10K
6.21 mi08:42:181:03:4510:1630:32
9:50
-0:51
15K
9.32 mi09:11:081:32:359:5628:50
9:17
-0:33
21K
13.05 mi09:46:142:07:419:4735:06
9:25
+0:08
25K
15.53 mi10:08:592:30:269:4122:45
9:09
-0:16
30K
18.64 mi10:39:173:00:449:4230:18
9:45
+0:36
35K
21.75 mi11:09:583:31:259:4330:41
9:53
+0:08
40K
24.85 mi11:41:354:03:029:4731:37
10:11
+0:18
Finish
26.22 mi11:55:214:16:489:4813:46
10:06
-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

9:09 /mi

Average Pace

9:48 /mi

Slowest Pace

10:41 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:58:12

69% of race

Time at Steady Pace

1:18:36

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:48 /mi

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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 mi08:11:4633:1310:4133:13
10:41
#16074
10K
6.21 mi08:42:181:03:4510:1630:32
9:50
#15249
15K
9.32 mi09:11:081:32:359:5628:50
9:17
#13518
21K
13.05 mi09:46:142:07:419:4735:06
9:25
#12385
25K
15.53 mi10:08:592:30:269:4122:45
9:09
#11757
30K
18.64 mi10:39:173:00:449:4230:18
9:45
#11157
35K
21.75 mi11:09:583:31:259:4330:41
9:53
#10482
40K
24.85 mi11:41:354:03:029:4731:37
10:11
#9922
Finish
26.22 mi11:55:214:16:489:4813:46
10:06
#9747
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi160741086417761072777471324
10K6.21 mi3.10 mi15249+82510429+4351707+6914538100281654
15K9.32 mi3.11 mi13518+17319397+10321559+1481072777471324
21K13.05 mi3.73 mi12385+11338735+6621463+961020674091264
25K15.53 mi2.48 mi11757+6288336+3991405+58957369091189
30K18.64 mi3.11 mi11157+6007910+4261339+66946766661137
35K21.75 mi3.11 mi10482+6757392+5181259+80864559231016
40K24.85 mi3.10 mi9922+5606929+4631182+7783835498924
Finish26.22 mi1.37 mi9747+1756794+1351168+1483245390910

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

10727

Males

7747

M30-34

7747

5K→10K

3.1 - 6.2 mi

Top 48%
×11story building
+103ft-217ft

Overall

14538

Males

10028

M30-34

10028

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

10727

Males

7747

M30-34

7747

15K→21K

9.3 - 13.1 mi

Top 34%
×1story
+20ft-37ft

Overall

10206

Males

7409

M30-34

7409

21K→25K

13.1 - 15.5 mi

Top 32%
×2story building
+35ft-8ft

Overall

9573

Males

6909

M30-34

6909

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9467

Males

6666

M30-34

6666

30K→35K

18.6 - 21.8 mi

Top 29%
×2story building
+98ft-92ft

Overall

8645

Males

5923

M30-34

5923

35K→40K

21.8 - 24.9 mi

Top 28%
×2story building
+36ft-53ft

Overall

8383

Males

5498

M30-34

5498

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

8324

Males

5390

M30-34

5390

Passing Analysis

Category:
Athletes Passed
6713*
Passed By
386
Net Change
+6327
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16074
5K → 10K963*138+825#16074#15249
10K → 15K1735*4+1731#15249#13518
15K → 21K1143*10+1133#13518#12385
21K → 25K643*15+628#12385#11757
25K → 30K654*54+600#11757#11157
30K → 35K728*53+675#11157#10482
35K → 40K632*72+560#10482#9922
40K → Finish215*40+175#9922#9747
TOTALS6713*386+6327

* 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