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MARINE CORPS MARATHON 2025

Sarah Skaluba

Washington, DC

Bib: 36087 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 49%
Division (F30-34)
#0 / 1621
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
10:57/mi
34:01
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:09/mi
1:05:34
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:23/mi
1:37:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:16/mi
2:16:09
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:08/mi
2:41:19
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:43/mi
3:20:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:37/mi
3:56:52
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:43/mi
4:36:21
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:45/mi
4:53:44
↑ 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
Time2:16:09
Pace10:26 /mi
2nd Half
Distance13.17 mi
Time2:37:34
Pace11:58 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:19:5734:0110:5734:01
10:57
-
10K
6.21 mi08:51:301:05:3410:3331:33
10:09
-0:48
15K
9.32 mi09:23:471:37:5110:3032:17
10:23
+0:14
21K
13.05 mi10:02:052:16:0910:2638:18
10:16
-0:07
25K
15.53 mi10:27:152:41:1910:2325:10
10:08
-0:08
30K
18.64 mi11:06:443:20:4810:4639:29
12:43
+2:35
35K
21.75 mi11:42:483:56:5210:5336:04
11:37
-1:06
40K
24.85 mi12:22:174:36:2111:0739:29
12:43
+1:06
Finish
26.22 mi12:39:404:53:4411:1317:23
12:45
+0:02

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

10:08 /mi

Average Pace

11:13 /mi

Slowest Pace

12:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:18

43% of race

Time at Steady Pace

34:01

12% of race

Time at Slower Pace

2:12:25

45% of race

Average Pace: 11:12 /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 mi08:19:5734:0110:5734:01
10:57
#17768
10K
6.21 mi08:51:301:05:3410:3331:33
10:09
#17256
15K
9.32 mi09:23:471:37:5110:3032:17
10:23
#17095
21K
13.05 mi10:02:052:16:0910:2638:18
10:16
#16097
25K
15.53 mi10:27:152:41:1910:2325:10
10:08
#15594
30K
18.64 mi11:06:443:20:4810:4639:29
12:43
#16837
35K
21.75 mi11:42:483:56:5210:5336:04
11:37
#16508
40K
24.85 mi12:22:174:36:2111:0739:29
12:43
#16674
Finish
26.22 mi12:39:404:53:4411:1317:23
12:45
#16794
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi17768595984917170(Top 57%)5681(Top 46%)832(Top 52%)
10K6.21 mi3.10 mi17256+5125701+258823+2616742(Top 56%)5455(Top 44%)789(Top 49%)
15K9.32 mi3.11 mi17095+1615632+69810+1317170(Top 57%)5681(Top 46%)832(Top 52%)
21K13.05 mi3.73 mi16097+9985219+413757+5314614(Top 49%)4622(Top 37%)680(Top 42%)
25K15.53 mi2.48 mi15594+5035050+169749+814154(Top 47%)4628(Top 38%)694(Top 43%)
30K18.64 mi3.11 mi16837-12435709-659833-8420791(Top 69%)7935(Top 64%)1137(Top 70%)
35K21.75 mi3.11 mi16508+3295694+15840-715358(Top 51%)5758(Top 47%)856(Top 53%)
40K24.85 mi3.10 mi16674-1665903-209868-2817464(Top 58%)6953(Top 56%)986(Top 61%)
Finish26.22 mi1.37 mi16794-1205997-94881-1318350(Top 61%)7302(Top 59%)1065(Top 66%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

17170

Females

5681

F30-34

5681

5K→10K

3.1 - 6.2 mi

Top 56%
×11story building
+103ft-217ft

Overall

16742

Females

5455

F30-34

5455

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+51ft-55ft

Overall

17170

Females

5681

F30-34

5681

15K→21K

9.3 - 13.1 mi

Top 49%
×1story
+20ft-37ft

Overall

14614

Females

4622

F30-34

4622

21K→25K

13.1 - 15.5 mi

Top 47%
×2story building
+35ft-8ft

Overall

14154

Females

4628

F30-34

4628

25K→30K

15.5 - 18.6 mi

Top 69%
×2story building
+58ft-57ft

Overall

20791

Females

7935

F30-34

7935

30K→35K

18.6 - 21.8 mi

Top 51%
×2story building
+98ft-92ft

Overall

15358

Females

5758

F30-34

5758

35K→40K

21.8 - 24.9 mi

Top 58%
×2story building
+36ft-53ft

Overall

17464

Females

6953

F30-34

6953

40K→Finish

24.9 - 26.2 mi

Top 61%
×5story building
+80ft-24ft

Overall

18350

Females

7302

F30-34

7302

Passing Analysis

Category:
Athletes Passed
3903*
Passed By
2929
Net Change
+974
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17768
5K → 10K716*204+512#17768#17256
10K → 15K464*303+161#17256#17095
15K → 21K1061*63+998#17095#16097
21K → 25K582*79+503#16097#15594
25K → 30K138*1381-1243#15594#16837
30K → 35K554*225+329#16837#16508
35K → 40K300*466-166#16508#16674
40K → Finish88*208-120#16674#16794
TOTALS3903*2929+974

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions