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MARINE CORPS MARATHON 2025

Eduardo Diaz

Knoxville, TN

Bib: 35982 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M45-49)
#0 / 1775
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
12:11/mi
37:50
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:44/mi
1:11:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:53/mi
1:45:01
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:53/mi
2:29:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:53/mi
3:01:23
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:00/mi
3:47:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:41/mi
4:36:40
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:10/mi
5:26:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:35/mi
5:48:09
↑ 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
Time2:29:21
Pace11:27 /mi
2nd Half
Distance13.17 mi
Time3:18:48
Pace15:06 /mi
📊Positive Split: 33.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:29:2237:5012:1137:50
12:11
-
10K
6.21 mi09:02:431:11:1111:2733:21
10:44
-1:27
15K
9.32 mi09:36:331:45:0111:1633:50
10:53
+0:09
21K
13.05 mi10:20:532:29:2111:2744:20
11:53
+1:00
25K
15.53 mi10:52:553:01:2311:4132:02
12:53
+1:00
30K
18.64 mi11:39:303:47:5812:1446:35
15:00
+2:07
35K
21.75 mi12:28:124:36:4012:4348:42
15:41
+0:41
40K
24.85 mi13:18:265:26:5413:0950:14
16:10
+0:29
Finish
26.22 mi13:39:415:48:0913:1721:15
15:35
-0:35

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

10:44 /mi

Average Pace

13:17 /mi

Slowest Pace

16:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:11

19% of race

Time at Steady Pace

1:54:12

33% of race

Time at Slower Pace

2:46:46

48% of race

Average Pace: 13:17 /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 mi08:29:2237:5012:1137:50
12:11
#24806
10K
6.21 mi09:02:431:11:1111:2733:21
10:44
#22731
15K
9.32 mi09:36:331:45:0111:1633:50
10:53
#21802
21K
13.05 mi10:20:532:29:2111:2744:20
11:53
#21831
25K
15.53 mi10:52:553:01:2311:4132:02
12:53
#22340
30K
18.64 mi11:39:303:47:5812:1446:35
15:00
#23352
35K
21.75 mi12:28:124:36:4012:4348:42
15:41
#24184
40K
24.85 mi13:18:265:26:5413:0950:14
16:10
#24709
Finish
26.22 mi13:39:415:48:0913:1721:15
15:35
#24815
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2480615444147320134130551218
10K6.21 mi3.10 mi22731+207514420+10241371+10220608133071246
15K9.32 mi3.11 mi21802+92913935+4851321+5020134130551218
21K13.05 mi3.73 mi21831-2913925+101323-222005139281324
25K15.53 mi2.48 mi22340-50914127-2021346-2324311148151407
30K18.64 mi3.11 mi23352-101214538-4111388-4226918159551563
35K21.75 mi3.11 mi24184-83214867-3291420-3226943158871552
40K24.85 mi3.10 mi24709-52515050-1831432-1226538156301506
Finish26.22 mi1.37 mi24815-10615086-361435-325602151711461

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×18story building
+279ft-164ft

Overall

20134

Males

13055

M45-49

13055

5K→10K

3.1 - 6.2 mi

Top 69%
×11story building
+103ft-217ft

Overall

20608

Males

13307

M45-49

13307

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+51ft-55ft

Overall

20134

Males

13055

M45-49

13055

15K→21K

9.3 - 13.1 mi

Top 73%
×1story
+20ft-37ft

Overall

22005

Males

13928

M45-49

13928

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

24311

Males

14815

M45-49

14815

25K→30K

15.5 - 18.6 mi

Top 90%
×2story building
+58ft-57ft

Overall

26918

Males

15955

M45-49

15955

30K→35K

18.6 - 21.8 mi

Top 90%
×2story building
+98ft-92ft

Overall

26943

Males

15887

M45-49

15887

35K→40K

21.8 - 24.9 mi

Top 88%
×2story building
+36ft-53ft

Overall

26538

Males

15630

M45-49

15630

40K→Finish

24.9 - 26.2 mi

Top 85%
×5story building
+80ft-24ft

Overall

25602

Males

15171

M45-49

15171

Passing Analysis

Category:
Athletes Passed
4227*
Passed By
4236
Net Change
-9
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24806
5K → 10K2099*24+2075#24806#22731
10K → 15K986*57+929#22731#21802
15K → 21K554*583-29#21802#21831
21K → 25K214*723-509#21831#22340
25K → 30K107*1119-1012#22340#23352
30K → 35K92*924-832#23352#24184
35K → 40K108*633-525#24184#24709
40K → Finish67*173-106#24709#24815
TOTALS4227*4236-9

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions