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MARINE CORPS MARATHON 2025

Shane Parks

Fredericksbrg, VA

Bib: 37008 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
10:56/mi
33:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:04/mi
1:05:13
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:04/mi
1:36:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:31/mi
2:15:45
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:13/mi
2:41:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:17/mi
3:19:20
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:29/mi
3:58:08
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:24/mi
4:39:47
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:01/mi
4:57:32
↑ 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
Time2:15:45
Pace10:24 /mi
2nd Half
Distance13.17 mi
Time2:41:47
Pace12:17 /mi
📊Positive Split: 19.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:28:2933:5710:5633:57
10:56
-
10K
6.21 mi08:59:451:05:1310:3031:16
10:04
-0:52
15K
9.32 mi09:31:031:36:3110:2131:18
10:04
0:00
21K
13.05 mi10:10:172:15:4510:2439:14
10:31
+0:27
25K
15.53 mi10:35:412:41:0910:2225:24
10:13
-0:18
30K
18.64 mi11:13:523:19:2010:4238:11
12:17
+2:04
35K
21.75 mi11:52:403:58:0810:5738:48
12:29
+0:12
40K
24.85 mi12:34:194:39:4711:1541:39
13:24
+0:55
Finish
26.22 mi12:52:044:57:3211:2117:45
13:01
-0:23

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

10:04 /mi

Average Pace

11:21 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:58

30% of race

Time at Steady Pace

1:13:11

25% of race

Time at Slower Pace

2:16:23

46% of race

Average Pace: 11:21 /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 mi08:28:2933:5710:5633:57
10:56
#17668
10K
6.21 mi08:59:451:05:1310:3031:16
10:04
#16842
15K
9.32 mi09:31:031:36:3110:2131:18
10:04
#16126
21K
13.05 mi10:10:172:15:4510:2439:14
10:31
#15913
25K
15.53 mi10:35:412:41:0910:2225:24
10:13
#15538
30K
18.64 mi11:13:523:19:2010:4238:11
12:17
#16422
35K
21.75 mi11:52:403:58:0810:5738:48
12:29
#16793
40K
24.85 mi12:34:194:39:4711:1541:39
13:24
#17350
Finish
26.22 mi12:52:044:57:3211:2117:45
13:01
#17526
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi1766811756112815185(Top 51%)10345(Top 58%)1037(Top 73%)
10K6.21 mi3.10 mi16842+82611319+4371098+3016117(Top 54%)10918(Top 62%)1066(Top 75%)
15K9.32 mi3.11 mi16126+71610922+3971075+2315185(Top 51%)10345(Top 58%)1037(Top 73%)
21K13.05 mi3.73 mi15913+21310772+1501061+1415952(Top 53%)10724(Top 61%)1063(Top 75%)
25K15.53 mi2.48 mi15538+37510514+2581037+2414627(Top 49%)9795(Top 55%)971(Top 68%)
30K18.64 mi3.11 mi16422-88410899-3851067-3019482(Top 65%)12204(Top 69%)1141(Top 80%)
35K21.75 mi3.11 mi16793-37110976-771081-1418295(Top 61%)11177(Top 63%)1048(Top 74%)
40K24.85 mi3.10 mi17350-55711138-1621092-1119590(Top 65%)11762(Top 66%)1089(Top 77%)
Finish26.22 mi1.37 mi17526-17611192-541097-519238(Top 64%)11582(Top 65%)1135(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×18story building
+279ft-164ft

Overall

15185

Males

10345

M20-24

10345

5K→10K

3.1 - 6.2 mi

Top 54%
×11story building
+103ft-217ft

Overall

16117

Males

10918

M20-24

10918

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+51ft-55ft

Overall

15185

Males

10345

M20-24

10345

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

15952

Males

10724

M20-24

10724

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14627

Males

9795

M20-24

9795

25K→30K

15.5 - 18.6 mi

Top 65%
×2story building
+58ft-57ft

Overall

19482

Males

12204

M20-24

12204

30K→35K

18.6 - 21.8 mi

Top 61%
×2story building
+98ft-92ft

Overall

18295

Males

11177

M20-24

11177

35K→40K

21.8 - 24.9 mi

Top 65%
×2story building
+36ft-53ft

Overall

19590

Males

11762

M20-24

11762

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19238

Males

11582

M20-24

11582

Passing Analysis

Category:
Athletes Passed
3451*
Passed By
3309
Net Change
+142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17668
5K → 10K958*132+826#17668#16842
10K → 15K798*82+716#16842#16126
15K → 21K522*309+213#16126#15913
21K → 25K500*125+375#15913#15538
25K → 30K172*1056-884#15538#16422
30K → 35K251*622-371#16422#16793
35K → 40K176*733-557#16793#17350
40K → Finish74*250-176#17350#17526
TOTALS3451*3309+142

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions