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MARINE CORPS MARATHON 2025

Carlos Perez-De La Rosa

Austin, TX

Bib: 3636 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 39%
Gender (Male)
#0 / 17709
Top 45%
Division (M35-39)
#0 / 2420
Top 47%
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
9:22/mi
29:06
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:46/mi
56:20
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:35/mi
1:23:01
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:58/mi
1:56:25
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:06/mi
2:19:01
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:12/mi
2:53:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:15/mi
3:31:50
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:29/mi
4:10:38
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:14/mi
4:25:57
↑ 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
Time1:56:25
Pace8:55 /mi
2nd Half
Distance13.17 mi
Time2:29:31
Pace11:21 /mi
📊Positive Split: 28.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:3929:069:2229:06
9:22
-
10K
6.21 mi08:23:5356:209:0427:14
8:46
-0:36
15K
9.32 mi08:50:341:23:018:5426:41
8:35
-0:11
21K
13.05 mi09:23:581:56:258:5533:24
8:58
+0:23
25K
15.53 mi09:46:342:19:018:5722:36
9:06
+0:08
30K
18.64 mi10:21:212:53:489:1934:47
11:12
+2:06
35K
21.75 mi10:59:233:31:509:4438:02
12:15
+1:03
40K
24.85 mi11:38:114:10:3810:0538:48
12:29
+0:14
Finish
26.22 mi11:53:304:25:5710:0915:19
11:14
-1:15

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

8:35 /mi

Average Pace

10:09 /mi

Slowest Pace

12:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

26:41

10% of race

Time at Steady Pace

1:52:20

42% of race

Time at Slower Pace

2:06:56

48% of race

Average Pace: 10:09 /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 mi07:56:3929:069:2229:06
9:22
#7797
10K
6.21 mi08:23:5356:209:0427:14
8:46
#7792
15K
9.32 mi08:50:341:23:018:5426:41
8:35
#7210
21K
13.05 mi09:23:581:56:258:5533:24
8:58
#7218
25K
15.53 mi09:46:342:19:018:5722:36
9:06
#7485
30K
18.64 mi10:21:212:53:489:1934:47
11:12
#9295
35K
21.75 mi10:59:233:31:509:4438:02
12:15
#10579
40K
24.85 mi11:38:114:10:3810:0538:48
12:29
#11524
Finish
26.22 mi11:53:304:25:5710:0915:19
11:14
#11577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi779758508526356(Top 21%)4884(Top 28%)729(Top 30%)
10K6.21 mi3.10 mi7792+55862-12866-147847(Top 26%)5904(Top 33%)872(Top 36%)
15K9.32 mi3.11 mi7210+5825459+403801+656356(Top 21%)4884(Top 28%)729(Top 30%)
21K13.05 mi3.73 mi7218-85463-4806-57423(Top 25%)5614(Top 32%)827(Top 34%)
25K15.53 mi2.48 mi7485-2675644-181829-239281(Top 31%)6734(Top 38%)972(Top 40%)
30K18.64 mi3.11 mi9295-18106767-1123992-16315521(Top 52%)10051(Top 57%)1451(Top 60%)
35K21.75 mi3.11 mi10579-12847445-6781090-9817488(Top 58%)10723(Top 61%)1543(Top 64%)
40K24.85 mi3.10 mi11524-9457874-4291142-5216752(Top 56%)10113(Top 57%)1435(Top 59%)
Finish26.22 mi1.37 mi11577-537858+161136+612836(Top 43%)7924(Top 45%)1151(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6356

Males

4884

M35-39

4884

5K→10K

3.1 - 6.2 mi

Top 26%
×11story building
+103ft-217ft

Overall

7847

Males

5904

M35-39

5904

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6356

Males

4884

M35-39

4884

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

7423

Males

5614

M35-39

5614

21K→25K

13.1 - 15.5 mi

Top 31%
×2story building
+35ft-8ft

Overall

9281

Males

6734

M35-39

6734

25K→30K

15.5 - 18.6 mi

Top 52%
×2story building
+58ft-57ft

Overall

15521

Males

10051

M35-39

10051

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

17488

Males

10723

M35-39

10723

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16752

Males

10113

M35-39

10113

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

12836

Males

7924

M35-39

7924

Passing Analysis

Category:
Athletes Passed
1608*
Passed By
5388
Net Change
-3780
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7797
5K → 10K316*311+5#7797#7792
10K → 15K604*22+582#7792#7210
15K → 21K229*237-8#7210#7218
21K → 25K121*388-267#7218#7485
25K → 30K50*1860-1810#7485#9295
30K → 35K84*1368-1284#9295#10579
35K → 40K96*1041-945#10579#11524
40K → Finish108*161-53#11524#11577
TOTALS1608*5388-3780

* 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