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MARINE CORPS MARATHON 2025

David Snyder

Chattanooga, TN

Bib: 14873 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 39%
Gender (Male)
#0 / 17709
Top 45%
Division (M30-34)
#0 / 2603
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
10:02/mi
31:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:29/mi
1:00:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:32/mi
1:30:14
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:42/mi
2:06:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:31/mi
2:30:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:17/mi
3:02:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:52/mi
3:35:48
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:28/mi
4:11:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:54/mi
4:26:17
↑ 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
2:06:249:41 /mi⚡ faster
2nd Half
2:19:5310:37 /mi+10.7%
Positive split — 10.7% 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 mi08:04:4431:1110:0231:11
10:02
-
10K
6.21 mi08:34:111:00:389:4529:27
9:29
-0:33
15K
9.32 mi09:03:471:30:149:4129:36
9:32
+0:03
21K
13.05 mi09:39:572:06:249:4136:10
9:42
+0:10
25K
15.53 mi10:03:372:30:049:4023:40
9:31
-0:11
30K
18.64 mi10:35:353:02:029:4631:58
10:17
+0:46
35K
21.75 mi11:09:213:35:489:5533:46
10:52
+0:35
40K
24.85 mi11:44:584:11:2510:0735:37
11:28
+0:36
Finish
26.22 mi11:59:504:26:1710:1014:52
10:54
-0:34

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

9:29 /mi

Average Pace

10:10 /mi

Slowest Pace

11:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:22:43

31% of race

Time at Steady Pace

1:39:19

37% of race

Time at Slower Pace

1:24:15

32% of race

Average Pace: 10:09 /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 mi08:04:4431:1110:0231:11
10:02
#11839
10K
6.21 mi08:34:111:00:389:4529:27
9:29
#12123
15K
9.32 mi09:03:471:30:149:4129:36
9:32
#12075
21K
13.05 mi09:39:572:06:249:4136:10
9:42
#11872
25K
15.53 mi10:03:372:30:049:4023:40
9:31
#11611
30K
18.64 mi10:35:353:02:029:4631:58
10:17
#11516
35K
21.75 mi11:09:213:35:489:5533:46
10:52
#11537
40K
24.85 mi11:44:584:11:2510:0735:37
11:28
#11674
Finish
26.22 mi11:59:504:26:1710:1014:52
10:54
#11636
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi11839841014201210585871439
10K6.21 mi3.10 mi12123-2848608-1981451-311244788191494
15K9.32 mi3.11 mi12075+488576+321441+101210585871439
21K13.05 mi3.73 mi11872+2038450+1261419+221166982731402
25K15.53 mi2.48 mi11611+2618248+2021389+301124378981323
30K18.64 mi3.11 mi11516+958102+1461369+201175579731325
35K21.75 mi3.11 mi11537-218004+981348+211251080231310
40K24.85 mi3.10 mi11674-1377965+391331+171323981521306
Finish26.22 mi1.37 mi11636+387892+731327+41146271221195

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

12105

Males

8587

M30-34

8587

5K→10K

3.1 - 6.2 mi

Top 41%
×11story building
+103ft-217ft

Overall

12447

Males

8819

M30-34

8819

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+51ft-55ft

Overall

12105

Males

8587

M30-34

8587

15K→21K

9.3 - 13.1 mi

Top 39%
×1story
+20ft-37ft

Overall

11669

Males

8273

M30-34

8273

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

11243

Males

7898

M30-34

7898

25K→30K

15.5 - 18.6 mi

Top 39%
×2story building
+58ft-57ft

Overall

11755

Males

7973

M30-34

7973

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

12510

Males

8023

M30-34

8023

35K→40K

21.8 - 24.9 mi

Top 44%
×2story building
+36ft-53ft

Overall

13239

Males

8152

M30-34

8152

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11462

Males

7122

M30-34

7122

Passing Analysis

Category:
Athletes Passed
2432*
Passed By
2229
Net Change
+203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11839
5K → 10K250*534-284#11839#12123
10K → 15K287*239+48#12123#12075
15K → 21K397*194+203#12075#11872
21K → 25K373*112+261#11872#11611
25K → 30K349*254+95#11611#11516
30K → 35K343*364-21#11516#11537
35K → 40K287*424-137#11537#11674
40K → Finish146*108+38#11674#11636
TOTALS2432*2229+203

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions