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MARINE CORPS MARATHON 2025

Jason Weber

Arlington, VA

Bib: 512 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 1%
Gender (Male)
#0 / 17709
Top 2%
Masters (Masters Men)
#0 / 8330
Top 0.6%
Division (M45-49)
#0 / 1775
Top 0.7%
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
6:55/mi
21:29
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:27/mi
41:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:26/mi
1:01:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
6:35/mi
1:26:02
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:21/mi
1:41:48
↑ 350.2%
30 ft elev
30K· 18.64 mi
6:37/mi
2:02:21
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
6:57/mi
2:23:57
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:12/mi
2:46:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:52/mi
2:57:03
↑ 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
Time1:26:02
Pace6:36 /mi
2nd Half
Distance13.17 mi
Time1:31:01
Pace6:55 /mi
📊Positive Split: 5.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:42:1121:296:5521:29
6:55
-
10K
6.21 mi08:02:1341:316:4120:02
6:27
-0:28
15K
9.32 mi08:22:131:01:316:3620:00
6:26
-0:01
21K
13.05 mi08:46:441:26:026:3624:31
6:35
+0:09
25K
15.53 mi09:02:301:41:486:3315:46
6:21
-0:14
30K
18.64 mi09:23:032:02:216:3420:33
6:37
+0:16
35K
21.75 mi09:44:392:23:576:3721:36
6:57
+0:20
40K
24.85 mi10:07:012:46:196:4122:22
7:12
+0:15
Finish
26.22 mi10:17:452:57:036:4510:44
7:52
+0:40

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

6:21 /mi

Average Pace

6:45 /mi

Slowest Pace

7:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:46

9% of race

Time at Steady Pace

1:25:06

48% of race

Time at Slower Pace

1:16:11

43% of race

Average Pace: 6:45 /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 mi07:42:1121:296:5521:29
6:55
#343
10K
6.21 mi08:02:1341:316:4120:02
6:27
#324
15K
9.32 mi08:22:131:01:316:3620:00
6:26
#301
21K
13.05 mi08:46:441:26:026:3624:31
6:35
#270
25K
15.53 mi09:02:301:41:486:3315:46
6:21
#262
30K
18.64 mi09:23:032:02:216:3420:33
6:37
#255
35K
21.75 mi09:44:392:23:576:3721:36
6:57
#272
40K
24.85 mi10:07:012:46:196:4122:22
7:12
#283
Finish
26.22 mi10:17:452:57:036:4510:44
7:52
#311
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi34332313268(Top 0.9%)257(Top 1%)7(Top 0.4%)
10K6.21 mi3.10 mi324+19306+1710+3306(Top 1%)290(Top 2%)9(Top 0.5%)
15K9.32 mi3.11 mi301+23285+2110268(Top 0.9%)257(Top 1%)7(Top 0.4%)
21K13.05 mi3.73 mi270+31260+257+3246(Top 0.8%)239(Top 1%)4(Top 0.2%)
25K15.53 mi2.48 mi262+8254+67234(Top 0.8%)226(Top 1%)5(Top 0.3%)
30K18.64 mi3.11 mi255+7247+78-1271(Top 0.9%)255(Top 1%)9(Top 0.5%)
35K21.75 mi3.11 mi272-17263-1610-2426(Top 1%)402(Top 2%)13(Top 0.7%)
40K24.85 mi3.10 mi283-11272-912-2500(Top 2%)454(Top 3%)24(Top 1%)
Finish26.22 mi1.37 mi311-28295-23121294(Top 4%)1026(Top 6%)66(Top 4%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×18story building
+279ft-164ft

Overall

268

Males

257

M45-49

257

5K→10K

3.1 - 6.2 mi

Top 1%
×11story building
+103ft-217ft

Overall

306

Males

290

M45-49

290

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3story building
+51ft-55ft

Overall

268

Males

257

M45-49

257

15K→21K

9.3 - 13.1 mi

Top 0.8%
×1story
+20ft-37ft

Overall

246

Males

239

M45-49

239

21K→25K

13.1 - 15.5 mi

Top 0.8%
×2story building
+35ft-8ft

Overall

234

Males

226

M45-49

226

25K→30K

15.5 - 18.6 mi

Top 0.9%
×2story building
+58ft-57ft

Overall

271

Males

255

M45-49

255

30K→35K

18.6 - 21.8 mi

Top 1%
×2story building
+98ft-92ft

Overall

426

Males

402

M45-49

402

35K→40K

21.8 - 24.9 mi

Top 2%
×2story building
+36ft-53ft

Overall

500

Males

454

M45-49

454

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1294

Males

1026

M45-49

1026

Passing Analysis

Category:
Athletes Passed
128*
Passed By
96
Net Change
+32
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#343
5K → 10K267+19#343#324
10K → 15K274+23#324#301
15K → 21K33*2+31#301#270
21K → 25K124+8#270#262
25K → 30K14*7+7#262#255
30K → 35K623-17#255#272
35K → 40K718-11#272#283
40K → Finish3*31-28#283#311
TOTALS128*96+32

* 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