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MARINE CORPS MARATHON 2025

Marioly Diaz Colon

Columbia, MD

Bib: 21181 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 45%
Division (F35-39)
#0 / 1413
Top 45%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:06/mi
34:29
↑ 279↓ 164
10K· 6.21 mi
10:02/mi
1:05:40
↑ 103↓ 217
15K· 9.32 mi
10:24/mi
1:37:58
↑ 51↓ 55
21K· 13.05 mi
10:40/mi
2:17:45
↑ 20↓ 37
25K· 15.53 mi
10:43/mi
2:44:24
↑ 35
30K· 18.64 mi
12:20/mi
3:22:43
↑ 58↓ 57
35K· 21.75 mi
11:22/mi
3:58:03
↑ 98↓ 92
40K· 24.85 mi
11:21/mi
4:33:19
↑ 36↓ 53
Finish· 26.22 mi
10:28/mi
4:47:36
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:17:4510:33 /mi⚡ faster
2nd Half
2:29:5111:23 /mi+8.8%
Positive split — 8.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
34:2911:063.11 mi34:29
11:06
-
10K
1:05:4010:343.10 mi31:11
10:02
-1:04
15K
1:37:5810:313.11 mi32:18
10:24
+0:22
21K
2:17:4510:333.73 mi39:47
10:40
+0:16
25K
2:44:2410:352.48 mi26:39
10:43
+0:03
30K
3:22:4310:523.11 mi38:19
12:20
+1:37
35K
3:58:0310:573.11 mi35:20
11:22
-0:58
40K
4:33:1911:003.10 mi35:16
11:21
-0:01
Finish(26.22 mi)
4:47:3610:591.37 mi14:17
10:28
-0:53
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:02 /mi

Average Pace

10:59 /mi

Slowest Pace

12:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

31:11

11% of race

Time at Steady Pace

1:53:01

39% of race

Time at Slower Pace

2:23:24

50% of race

Average Pace: 10:58 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi187626438734172295709658
10K3.10 mi17377+13855759+679660+74159315117598
15K3.11 mi17191+1865676+83656+4172295709658
21K3.73 mi16892+2995568+108638+18167495559645
25K2.48 mi16794+985575-7639-1169835918674
30K3.11 mi17420-6265974-399684-45196147351840
35K3.11 mi16771+6495811+163663+21144825356592
40K3.10 mi16071+7005620+191642+21128534910545
Finish(26.22 mi)1.37 mi15643+4285479+141629+1398803633423

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×18story building
+279ft-164ft

Overall

17229

Females

5709

F35-39

5709

5K→10K

3.1 - 6.2 mi

Top 53%
×11story building
+103ft-217ft

Overall

15931

Females

5117

F35-39

5117

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+51ft-55ft

Overall

17229

Females

5709

F35-39

5709

15K→21K

9.3 - 13.1 mi

Top 56%
×1story
+20ft-37ft

Overall

16749

Females

5559

F35-39

5559

21K→25K

13.1 - 15.5 mi

Top 57%
×2story building
+35ft-8ft

Overall

16983

Females

5918

F35-39

5918

25K→30K

15.5 - 18.6 mi

Top 65%
×2story building
+58ft-57ft

Overall

19614

Females

7351

F35-39

7351

30K→35K

18.6 - 21.8 mi

Top 48%
×2story building
+98ft-92ft

Overall

14482

Females

5356

F35-39

5356

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

12853

Females

4910

F35-39

4910

40K→Finish

24.9 - 26.2 mi

Top 33%
×5story building
+80ft-24ft

Overall

9880

Females

3633

F35-39

3633

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#18762
5K → 10K
801465*+1385
#18762 → #17377
10K → 15K
288474*+186
#17377 → #17191
15K → 21K
303602*+299
#17191 → #16892
21K → 25K
258356*+98
#16892 → #16794
25K → 30K
868242*-626
#16794 → #17420
30K → 35K
97746*+649
#17420 → #16771
35K → 40K
82782*+700
#16771 → #16071
40K → Finish
10438*+428
#16071 → #15643
TOTALS
19865105*+3119
#18762 → #15643

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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