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MARINE CORPS MARATHON 2025

Diego Parra Alvarez

Arlington, VA

Bib: 4717 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 21%
Gender (Male)
#0 / 17709
Top 26%
Division (M25-29)
#0 / 2720
Top 36%
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
9:25/mi
29:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:01/mi
57:16
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:49/mi
1:24:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:52/mi
1:57:45
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:37/mi
2:19:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:59/mi
2:47:03
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:17/mi
3:15:54
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:30/mi
3:45:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:59/mi
3:57:41
↑ 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
1:57:459:01 /mi⚡ faster
2nd Half
1:59:569:06 /mi+1.9%
Positive split — 1.9% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:4729:149:2529:14
9:25
-
10K
6.21 mi08:21:4957:169:1328:02
9:01
-0:24
15K
9.32 mi08:49:131:24:409:0527:24
8:49
-0:12
21K
13.05 mi09:22:181:57:459:0133:05
8:52
+0:03
25K
15.53 mi09:43:422:19:098:5721:24
8:37
-0:15
30K
18.64 mi10:11:362:47:038:5827:54
8:59
+0:22
35K
21.75 mi10:40:273:15:549:0028:51
9:17
+0:18
40K
24.85 mi11:09:593:45:269:0429:32
9:30
+0:13
Finish
26.22 mi11:22:143:57:419:0412:15
8:59
-0:31

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

8:37 /mi

Average Pace

9:04 /mi

Slowest Pace

9:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:28:09

88% of race

Time at Steady Pace

29:32

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:04 /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 mi07:53:4729:149:2529:14
9:25
#8066
10K
6.21 mi08:21:4957:169:1328:02
9:01
#8793
15K
9.32 mi08:49:131:24:409:0527:24
8:49
#8479
21K
13.05 mi09:22:181:57:459:0133:05
8:52
#7909
25K
15.53 mi09:43:422:19:098:5721:24
8:37
#7544
30K
18.64 mi10:11:362:47:038:5827:54
8:59
#7048
35K
21.75 mi10:40:273:15:549:0028:51
9:17
#6712
40K
24.85 mi11:09:593:45:269:0429:32
9:30
#6502
Finish
26.22 mi11:22:143:57:419:0412:15
8:59
#6288
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi806660291225786358881224
10K6.21 mi3.10 mi8793-7276518-4891315-90964671041429
15K9.32 mi3.11 mi8479+3146313+2051281+34786358881224
21K13.05 mi3.73 mi7909+5705927+3861231+50687252381122
25K15.53 mi2.48 mi7544+3655684+2431190+41638548401019
30K18.64 mi3.11 mi7048+4965322+3621121+6959104422949
35K21.75 mi3.11 mi6712+3365017+3051051+7062914528960
40K24.85 mi3.10 mi6502+2104794+2231008+4359724133868
Finish26.22 mi1.37 mi6288+2144618+176976+3241482947676

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×18story building
+279ft-164ft

Overall

7863

Males

5888

M25-29

5888

5K→10K

3.1 - 6.2 mi

Top 32%
×11story building
+103ft-217ft

Overall

9646

Males

7104

M25-29

7104

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+51ft-55ft

Overall

7863

Males

5888

M25-29

5888

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6872

Males

5238

M25-29

5238

21K→25K

13.1 - 15.5 mi

Top 21%
×2story building
+35ft-8ft

Overall

6385

Males

4840

M25-29

4840

25K→30K

15.5 - 18.6 mi

Top 20%
×2story building
+58ft-57ft

Overall

5910

Males

4422

M25-29

4422

30K→35K

18.6 - 21.8 mi

Top 21%
×2story building
+98ft-92ft

Overall

6291

Males

4528

M25-29

4528

35K→40K

21.8 - 24.9 mi

Top 20%
×2story building
+36ft-53ft

Overall

5972

Males

4133

M25-29

4133

40K→Finish

24.9 - 26.2 mi

Top 14%
×5story building
+80ft-24ft

Overall

4148

Males

2947

M25-29

2947

Passing Analysis

Category:
Athletes Passed
3072*
Passed By
1294
Net Change
+1778
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8066
5K → 10K66*793-727#8066#8793
10K → 15K410*96+314#8793#8479
15K → 21K609*39+570#8479#7909
21K → 25K400*35+365#7909#7544
25K → 30K553*57+496#7544#7048
30K → 35K439*103+336#7048#6712
35K → 40K356*146+210#6712#6502
40K → Finish239*25+214#6502#6288
TOTALS3072*1294+1778

* 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