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MARINE CORPS MARATHON 2025

James Willett

Washington, DC

Bib: 8108 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 4%
Gender (Male)
#0 / 17709
Top 6%
Division (M35-39)
#0 / 2420
Top 6%
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
7:32/mi
23:24
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:50/mi
44:37
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:55/mi
1:06:07
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:04/mi
1:32:27
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:18/mi
1:50:36
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:14/mi
2:13:04
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:31/mi
2:36:25
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:59/mi
3:01:12
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:03/mi
3:17:38
↑ 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
Time1:32:27
Pace7:05 /mi
2nd Half
Distance13.17 mi
Time1:45:11
Pace7:59 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:5423:247:3223:24
7:32
-
10K
6.21 mi08:06:0744:377:1121:13
6:50
-0:42
15K
9.32 mi08:27:371:06:077:0621:30
6:55
+0:05
21K
13.05 mi08:53:571:32:277:0526:20
7:04
+0:09
25K
15.53 mi09:12:061:50:367:0718:09
7:18
+0:14
30K
18.64 mi09:34:342:13:047:0822:28
7:14
-0:04
35K
21.75 mi09:57:552:36:257:1223:21
7:31
+0:17
40K
24.85 mi10:22:423:01:127:1724:47
7:59
+0:28
Finish
26.22 mi10:39:083:17:387:3316:26
12:03
+4:04

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

6:50 /mi

Average Pace

7:33 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:01:12

92% of race

Time at Slower Pace

16:26

8% of race

Average Pace: 7:32 /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 mi07:44:5423:247:3223:24
7:32
#998
10K
6.21 mi08:06:0744:377:1121:13
6:50
#836
15K
9.32 mi08:27:371:06:077:0621:30
6:55
#826
21K
13.05 mi08:53:571:32:277:0526:20
7:04
#782
25K
15.53 mi09:12:061:50:367:0718:09
7:18
#849
30K
18.64 mi09:34:342:13:047:0822:28
7:14
#811
35K
21.75 mi09:57:552:36:257:1223:21
7:31
#813
40K
24.85 mi10:22:423:01:127:1724:47
7:59
#867
Finish
26.22 mi10:39:083:17:387:3316:26
12:03
#1181
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi998883125788(Top 3%)727(Top 4%)105(Top 4%)
10K6.21 mi3.10 mi836+162758+125109+16741(Top 2%)685(Top 4%)99(Top 4%)
15K9.32 mi3.11 mi826+10754+4109788(Top 3%)727(Top 4%)105(Top 4%)
21K13.05 mi3.73 mi782+44722+32104+5742(Top 2%)685(Top 4%)96(Top 4%)
25K15.53 mi2.48 mi849-67773-51111-71457(Top 5%)1240(Top 7%)177(Top 7%)
30K18.64 mi3.11 mi811+38736+37107+4833(Top 3%)742(Top 4%)103(Top 4%)
35K21.75 mi3.11 mi813-2736104+31001(Top 3%)852(Top 5%)119(Top 5%)
40K24.85 mi3.10 mi867-54773-37108-41519(Top 5%)1209(Top 7%)168(Top 7%)
Finish26.22 mi1.37 mi1181-314999-226142-3415882(Top 53%)9653(Top 55%)1401(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

788

Males

727

M35-39

727

5K→10K

3.1 - 6.2 mi

Top 2%
×11story building
+103ft-217ft

Overall

741

Males

685

M35-39

685

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

788

Males

727

M35-39

727

15K→21K

9.3 - 13.1 mi

Top 2%
×1story
+20ft-37ft

Overall

742

Males

685

M35-39

685

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1457

Males

1240

M35-39

1240

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

833

Males

742

M35-39

742

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

1001

Males

852

M35-39

852

35K→40K

21.8 - 24.9 mi

Top 5%
×2story building
+36ft-53ft

Overall

1519

Males

1209

M35-39

1209

40K→Finish

24.9 - 26.2 mi

Top 53%
×5story building
+80ft-24ft

Overall

15882

Males

9653

M35-39

9653

Passing Analysis

Category:
Athletes Passed
373*
Passed By
556
Net Change
-183
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#998
5K → 10K1686+162#998#836
10K → 15K2616+10#836#826
15K → 21K52*8+44#826#782
21K → 25K1178-67#782#849
25K → 30K47*9+38#849#811
30K → 35K4042-2#811#813
35K → 40K2882-54#813#867
40K → Finish1*315-314#867#1181
TOTALS373*556-183

* 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