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MARINE CORPS MARATHON 2025

Krista Crockett

Union, KY

Bib: 28909 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
11:53/mi
36:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:09/mi
1:11:32
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:35/mi
1:47:32
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:09/mi
2:32:51
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:34/mi
3:01:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:47/mi
3:44:23
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:46/mi
4:27:09
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:01/mi
5:10:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:49/mi
5:28:12
↑ 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
Time2:32:51
Pace11:43 /mi
2nd Half
Distance13.17 mi
Time2:55:21
Pace13:19 /mi
📊Positive Split: 14.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:39:5536:5511:5336:55
11:53
-
10K
6.21 mi09:14:321:11:3211:3134:37
11:09
-0:44
15K
9.32 mi09:50:321:47:3211:3236:00
11:35
+0:26
21K
13.05 mi10:35:512:32:5111:4345:19
12:09
+0:34
25K
15.53 mi11:04:353:01:3511:4128:44
11:34
-0:35
30K
18.64 mi11:47:233:44:2312:0242:48
13:47
+2:13
35K
21.75 mi12:30:094:27:0912:1742:46
13:46
-0:01
40K
24.85 mi13:13:435:10:4312:3043:34
14:01
+0:15
Finish
26.22 mi13:31:125:28:1212:3217:29
12:49
-1:12

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

11:09 /mi

Average Pace

12:32 /mi

Slowest Pace

14:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:21

30% of race

Time at Steady Pace

1:22:14

25% of race

Time at Slower Pace

2:26:37

45% of race

Average Pace: 12:31 /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 mi08:39:5536:5511:5336:55
11:53
#23325
10K
6.21 mi09:14:321:11:3211:3134:37
11:09
#23077
15K
9.32 mi09:50:321:47:3211:3236:00
11:35
#23231
21K
13.05 mi10:35:512:32:5111:4345:19
12:09
#23070
25K
15.53 mi11:04:353:01:3511:4128:44
11:34
#22403
30K
18.64 mi11:47:233:44:2312:0242:48
13:47
#22651
35K
21.75 mi12:30:094:27:0912:1742:46
13:46
#22599
40K
24.85 mi13:13:435:10:4312:3043:34
14:01
#22433
Finish
26.22 mi13:31:125:28:1212:3217:29
12:49
#22145
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi23325862377823420(Top 78%)8656(Top 70%)792(Top 64%)
10K6.21 mi3.10 mi23077+2488503+120769+922942(Top 76%)8434(Top 68%)766(Top 62%)
15K9.32 mi3.11 mi23231-1548557-54774-523420(Top 78%)8656(Top 70%)792(Top 64%)
21K13.05 mi3.73 mi23070+1618519+38767+722885(Top 76%)8501(Top 69%)764(Top 62%)
25K15.53 mi2.48 mi22403+6678242+277739+2820210(Top 67%)7465(Top 61%)655(Top 53%)
30K18.64 mi3.11 mi22651-2488458-216760-2123896(Top 80%)9469(Top 77%)890(Top 72%)
35K21.75 mi3.11 mi22599+528553-95773-1322318(Top 74%)9001(Top 73%)851(Top 69%)
40K24.85 mi3.10 mi22433+1668560-7786-1321501(Top 72%)8700(Top 71%)795(Top 64%)
Finish26.22 mi1.37 mi22145+2888451+109774+1218611(Top 62%)7407(Top 60%)648(Top 52%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×18story building
+279ft-164ft

Overall

23420

Females

8656

F45-49

8656

5K→10K

3.1 - 6.2 mi

Top 76%
×11story building
+103ft-217ft

Overall

22942

Females

8434

F45-49

8434

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+51ft-55ft

Overall

23420

Females

8656

F45-49

8656

15K→21K

9.3 - 13.1 mi

Top 76%
×1story
+20ft-37ft

Overall

22885

Females

8501

F45-49

8501

21K→25K

13.1 - 15.5 mi

Top 67%
×2story building
+35ft-8ft

Overall

20210

Females

7465

F45-49

7465

25K→30K

15.5 - 18.6 mi

Top 80%
×2story building
+58ft-57ft

Overall

23896

Females

9469

F45-49

9469

30K→35K

18.6 - 21.8 mi

Top 74%
×2story building
+98ft-92ft

Overall

22318

Females

9001

F45-49

9001

35K→40K

21.8 - 24.9 mi

Top 72%
×2story building
+36ft-53ft

Overall

21501

Females

8700

F45-49

8700

40K→Finish

24.9 - 26.2 mi

Top 62%
×5story building
+80ft-24ft

Overall

18611

Females

7407

F45-49

7407

Passing Analysis

Category:
Athletes Passed
3517*
Passed By
2337
Net Change
+1180
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23325
5K → 10K601*353+248#23325#23077
10K → 15K366*520-154#23077#23231
15K → 21K570*409+161#23231#23070
21K → 25K722*55+667#23070#22403
25K → 30K254*502-248#22403#22651
30K → 35K332*280+52#22651#22599
35K → 40K354*188+166#22599#22433
40K → Finish318*30+288#22433#22145
TOTALS3517*2337+1180

* 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