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MARINE CORPS MARATHON 2025

Haley Crockett

Raleigh, NC

Bib: 709 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 27%
Gender (Female)
#0 / 12338
Top 19%
Division (F35-39)
#0 / 1413
Top 19%
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
9:06/mi
28:17
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:11/mi
53:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:02/mi
1:21:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:26/mi
1:56:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:56/mi
2:19:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:49/mi
2:49:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:40/mi
3:19:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:58/mi
3:53:45
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:07/mi
4:07:33
↑ 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
Time1:56:59
Pace8:58 /mi
2nd Half
Distance13.17 mi
Time2:10:34
Pace9:55 /mi
📊Positive Split: 11.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:2728:179:0628:17
9:06
-
10K
6.21 mi08:16:5353:438:3925:26
8:11
-0:55
15K
9.32 mi08:44:571:21:478:4628:04
9:02
+0:51
21K
13.05 mi09:20:091:56:598:5835:12
9:26
+0:24
25K
15.53 mi09:42:202:19:108:5822:11
8:56
-0:30
30K
18.64 mi10:12:502:49:409:0630:30
9:49
+0:53
35K
21.75 mi10:42:513:19:419:1130:01
9:40
-0:09
40K
24.85 mi11:16:553:53:459:2434:04
10:58
+1:18
Finish
26.22 mi11:30:434:07:339:2713:48
10:07
-0:51

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

8:11 /mi

Average Pace

9:27 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:41

31% of race

Time at Steady Pace

1:33:30

38% of race

Time at Slower Pace

1:18:22

32% of race

Average Pace: 9:26 /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 mi07:51:2728:179:0628:17
9:06
#6167
10K
6.21 mi08:16:5353:438:3925:26
8:11
#5215
15K
9.32 mi08:44:571:21:478:4628:04
9:02
#6411
21K
13.05 mi09:20:091:56:598:5835:12
9:26
#7527
25K
15.53 mi09:42:202:19:108:5822:11
8:56
#7560
30K
18.64 mi10:12:502:49:409:0630:30
9:49
#7950
35K
21.75 mi10:42:513:19:419:1130:01
9:40
#7795
40K
24.85 mi11:16:553:53:459:2434:04
10:58
#8206
Finish
26.22 mi11:30:434:07:339:2713:48
10:07
#8112
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi616714251879333(Top 31%)2475(Top 20%)281(Top 20%)
10K6.21 mi3.10 mi5215+9521112+313153+344623(Top 15%)936(Top 8%)129(Top 9%)
15K9.32 mi3.11 mi6411-11961486-374191-389333(Top 31%)2475(Top 20%)281(Top 20%)
21K13.05 mi3.73 mi7527-11161858-372225-3410376(Top 35%)2852(Top 23%)327(Top 23%)
25K15.53 mi2.48 mi7560-331871-13221+48450(Top 28%)2247(Top 18%)260(Top 19%)
30K18.64 mi3.11 mi7950-3902050-179242-219750(Top 32%)2929(Top 24%)338(Top 24%)
35K21.75 mi3.11 mi7795+1552068-18240+27799(Top 26%)2361(Top 19%)283(Top 20%)
40K24.85 mi3.10 mi8206-4112302-234271-3111418(Top 38%)4242(Top 34%)465(Top 33%)
Finish26.22 mi1.37 mi8112+942301+1272-18431(Top 28%)2966(Top 24%)340(Top 24%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×18story building
+279ft-164ft

Overall

9333

Females

2475

F35-39

2475

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4623

Females

936

F35-39

936

10K→15K

6.2 - 9.3 mi

Top 31%
×3story building
+51ft-55ft

Overall

9333

Females

2475

F35-39

2475

15K→21K

9.3 - 13.1 mi

Top 35%
×1story
+20ft-37ft

Overall

10376

Females

2852

F35-39

2852

21K→25K

13.1 - 15.5 mi

Top 28%
×2story building
+35ft-8ft

Overall

8450

Females

2247

F35-39

2247

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9750

Females

2929

F35-39

2929

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

7799

Females

2361

F35-39

2361

35K→40K

21.8 - 24.9 mi

Top 38%
×2story building
+36ft-53ft

Overall

11418

Females

4242

F35-39

4242

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

8431

Females

2966

F35-39

2966

Passing Analysis

Category:
Athletes Passed
2149*
Passed By
4094
Net Change
-1945
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6167
5K → 10K980*28+952#6167#5215
10K → 15K22*1218-1196#5215#6411
15K → 21K39*1155-1116#6411#7527
21K → 25K175*208-33#7527#7560
25K → 30K194*584-390#7560#7950
30K → 35K428*273+155#7950#7795
35K → 40K162*573-411#7795#8206
40K → Finish149*55+94#8206#8112
TOTALS2149*4094-1945

* 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