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MARINE CORPS MARATHON 2025

Christopher Salter

Chantilly, VA

Bib: 25486 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M20-24)
#0 / 1424
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
9:29/mi
29:27
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:13/mi
58:05
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:29/mi
1:27:34
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:48/mi
2:11:34
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:50/mi
2:43:28
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:36/mi
3:25:42
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:16/mi
4:06:54
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:14/mi
4:44:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:47/mi
5:03:42
↑ 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
2:11:3410:05 /mi⚡ faster
2nd Half
2:52:0713:04 /mi+30.8%
Positive split — 30.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
29:279:293.11 mi29:27
9:29
-
10K
58:059:213.10 mi28:38
9:13
-0:16
15K
1:27:349:243.11 mi29:29
9:29
+0:16
21K
2:11:3410:053.73 mi44:00
11:48
+2:19
25K
2:43:2810:312.48 mi31:54
12:50
+1:02
30K
3:25:4211:023.11 mi42:14
13:36
+0:46
35K
4:06:5411:213.11 mi41:12
13:16
-0:20
40K
4:44:5411:283.10 mi38:00
12:14
-1:02
Finish(26.22 mi)
5:03:4211:351.37 mi18:48
13:47
+1:33
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:13 /mi

Average Pace

11:35 /mi

Slowest Pace

13:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:27:34

29% of race

Time at Steady Pace

1:53:54

38% of race

Time at Slower Pace

1:42:14

34% of race

Average Pace: 11:35 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi85006304697119178469885
10K6.21 mi3.10 mi9653-11537084-780760-63108417829819
15K9.32 mi3.11 mi10397-7447551-467804-44119178469885
21K13.05 mi3.73 mi14072-36759701-2150984-18021718137841261
25K15.53 mi2.48 mi16429-235711013-13121078-9424152147481285
30K18.64 mi3.11 mi18225-179611900-8871143-6523385141671255
35K21.75 mi3.11 mi18733-50812024-1241149-620697124601141
40K24.85 mi3.10 mi18301+43211650+3741123+26158869657942
Finish26.22 mi1.37 mi18539-23811744-941140-1721495128511211

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×18story building
+279ft-164ft

Overall

11917

Males

8469

M20-24

8469

5K→10K

3.1 - 6.2 mi

Top 36%
×11story building
+103ft-217ft

Overall

10841

Males

7829

M20-24

7829

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+51ft-55ft

Overall

11917

Males

8469

M20-24

8469

15K→21K

9.3 - 13.1 mi

Top 72%
×1story
+20ft-37ft

Overall

21718

Males

13784

M20-24

13784

21K→25K

13.1 - 15.5 mi

Top 80%
×2story building
+35ft-8ft

Overall

24152

Males

14748

M20-24

14748

25K→30K

15.5 - 18.6 mi

Top 78%
×2story building
+58ft-57ft

Overall

23385

Males

14167

M20-24

14167

30K→35K

18.6 - 21.8 mi

Top 69%
×2story building
+98ft-92ft

Overall

20697

Males

12460

M20-24

12460

35K→40K

21.8 - 24.9 mi

Top 53%
×2story building
+36ft-53ft

Overall

15886

Males

9657

M20-24

9657

40K→Finish

24.9 - 26.2 mi

Top 72%
×5story building
+80ft-24ft

Overall

21495

Males

12851

M20-24

12851

Passing Analysis

Category:
Athletes Passed
1090*
Passed By
11129
Net Change
-10039
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8500
5K → 10K40*1193-1153#8500#9653
10K → 15K66*810-744#9653#10397
15K → 21K12*3687-3675#10397#14072
21K → 25K31*2388-2357#14072#16429
25K → 30K84*1880-1796#16429#18225
30K → 35K230*738-508#18225#18733
35K → 40K571*139+432#18733#18301
40K → Finish56*294-238#18301#18539
TOTALS1090*11129-10039

* 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