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MARINE CORPS MARATHON 2025

James DeWall

Baileyville, IL

Bib: 8327 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 4%
Gender (Male)
#0 / 17709
Top 6%
Division (M20-24)
#0 / 1424
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
8:18/mi
25:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:24/mi
48:48
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:40/mi
1:12:36
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:34/mi
1:40:47
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:35/mi
1:59:38
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:24/mi
2:22:38
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:24/mi
2:45:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:25/mi
3:08:39
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:10/mi
3:18:25
↑ 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 21K
Distance13.05 mi
Time1:40:47
Pace7:43 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:37:38
Pace7:25 /mi
📊Negative Split: 3.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:49:1325:488:1825:48
8:18
-
10K
6.21 mi08:12:1348:487:5123:00
7:24
-0:54
15K
9.32 mi08:36:011:12:367:4723:48
7:40
+0:16
21K
13.05 mi09:04:121:40:477:4328:11
7:34
-0:06
25K
15.53 mi09:23:031:59:387:4218:51
7:35
+0:01
30K
18.64 mi09:46:032:22:387:3923:00
7:24
-0:11
35K
21.75 mi10:09:032:45:387:3723:00
7:24
0:00
40K
24.85 mi10:32:043:08:397:3523:01
7:25
+0:01
Finish
26.22 mi10:41:503:18:257:349:46
7:10
-0:15

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

7:10 /mi

Average Pace

7:34 /mi

Slowest Pace

8:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:52:37

87% of race

Time at Steady Pace

25:48

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi07:49:1325:488:1825:48
8:18
#2521
10K
6.21 mi08:12:1348:487:5123:00
7:24
#2151
15K
9.32 mi08:36:011:12:367:4723:48
7:40
#2184
21K
13.05 mi09:04:121:40:477:4328:11
7:34
#1967
25K
15.53 mi09:23:031:59:387:4218:51
7:35
#1962
30K
18.64 mi09:46:032:22:387:3923:00
7:24
#1751
35K
21.75 mi10:09:032:45:387:3723:00
7:24
#1540
40K
24.85 mi10:32:043:08:397:3523:01
7:25
#1344
Finish
26.22 mi10:41:503:18:257:349:46
7:10
#1235
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi252120692662350(Top 8%)1930(Top 11%)248(Top 17%)
10K6.21 mi3.10 mi2151+3701771+298233+331814(Top 6%)1529(Top 9%)198(Top 14%)
15K9.32 mi3.11 mi2184-331796-25230+32350(Top 8%)1930(Top 11%)248(Top 17%)
21K13.05 mi3.73 mi1967+2171638+158217+131607(Top 5%)1372(Top 8%)187(Top 13%)
25K15.53 mi2.48 mi1962+51633+5220-32139(Top 7%)1760(Top 10%)240(Top 17%)
30K18.64 mi3.11 mi1751+2111471+162202+181086(Top 4%)935(Top 5%)140(Top 10%)
35K21.75 mi3.11 mi1540+2111298+173179+23854(Top 3%)751(Top 4%)117(Top 8%)
40K24.85 mi3.10 mi1344+1961125+173157+22711(Top 2%)625(Top 4%)104(Top 7%)
Finish26.22 mi1.37 mi1235+1091039+86149+8441(Top 1%)400(Top 2%)78(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
×18story building
+279ft-164ft

Overall

2350

Males

1930

M20-24

1930

5K→10K

3.1 - 6.2 mi

Top 6%
×11story building
+103ft-217ft

Overall

1814

Males

1529

M20-24

1529

10K→15K

6.2 - 9.3 mi

Top 8%
×3story building
+51ft-55ft

Overall

2350

Males

1930

M20-24

1930

15K→21K

9.3 - 13.1 mi

Top 5%
×1story
+20ft-37ft

Overall

1607

Males

1372

M20-24

1372

21K→25K

13.1 - 15.5 mi

Top 7%
×2story building
+35ft-8ft

Overall

2139

Males

1760

M20-24

1760

25K→30K

15.5 - 18.6 mi

Top 4%
×2story building
+58ft-57ft

Overall

1086

Males

935

M20-24

935

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

854

Males

751

M20-24

751

35K→40K

21.8 - 24.9 mi

Top 2%
×2story building
+36ft-53ft

Overall

711

Males

625

M20-24

625

40K→Finish

24.9 - 26.2 mi

Top 1%
×5story building
+80ft-24ft

Overall

441

Males

400

M20-24

400

Passing Analysis

Category:
Athletes Passed
1434*
Passed By
148
Net Change
+1286
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2521
5K → 10K387*17+370#2521#2151
10K → 15K42*75-33#2151#2184
15K → 21K223*6+217#2184#1967
21K → 25K4338+5#1967#1962
25K → 30K214*3+211#1962#1751
30K → 35K2165+211#1751#1540
35K → 40K200*4+196#1540#1344
40K → Finish109*0+109#1344#1235
TOTALS1434*148+1286

* 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