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MARINE CORPS MARATHON 2024

Hilary Crow

Woodbridge, VA

Bib: 3968 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F35-39)
#0 / 737
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:44/mi
30:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:14/mi
1:02:03
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:19/mi
1:43:25
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:40/mi
2:30:38
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:07/mi
2:58:17
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:35/mi
3:37:23
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:32/mi
4:13:12
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:04/mi
4:53:47
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:45/mi
5:08:27
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:30:3811:33 /mi⚡ faster
2nd Half
2:37:4911:59 /mi+4.8%
Positive split — 4.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:33:5530:159:4430:15
9:44
-
10K
6.21 mi09:05:431:02:039:5931:48
10:14
+0:30
15K
9.32 mi09:47:051:43:2511:0641:22
13:19
+3:05
21K
13.05 mi10:34:182:30:3811:3347:13
12:40
-0:39
25K
15.53 mi11:01:572:58:1711:2927:39
11:07
-1:33
30K
18.64 mi11:41:033:37:2311:4039:06
12:35
+1:28
35K
21.75 mi12:16:524:13:1211:3935:49
11:32
-1:03
40K
24.85 mi12:57:274:53:4711:4940:35
13:04
+1:32
Finish
26.22 mi13:12:075:08:2711:4614:40
10:45
-2:19

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

9:44 /mi

Average Pace

11:46 /mi

Slowest Pace

13:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:16:43

25% of race

Time at Steady Pace

1:03:28

21% of race

Time at Slower Pace

2:48:16

55% of race

Average Pace: 11:46 /mi

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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.

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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 mi08:33:5530:159:4430:15
9:44
#6761
10K
6.21 mi09:05:431:02:039:5931:48
10:14
#8708
15K
9.32 mi09:47:051:43:2511:0641:22
13:19
#12491
21K
13.05 mi10:34:182:30:3811:3347:13
12:40
#13221
25K
15.53 mi11:01:572:58:1711:2927:39
11:07
#12838
30K
18.64 mi11:41:033:37:2311:4039:06
12:35
#12617
35K
21.75 mi12:16:524:13:1211:3935:49
11:32
#12067
40K
24.85 mi12:57:274:53:4711:4940:35
13:04
#11886
Finish
26.22 mi13:12:075:08:2711:4614:40
10:45
#11627
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi67611735220154045660689
10K6.21 mi3.10 mi8708-19472477-742288-68106503277395
15K9.32 mi3.11 mi12491-37834131-1654496-208154045660689
21K13.05 mi3.73 mi13221-7304496-365542-46140904975601
25K15.53 mi2.48 mi12838+3834331+165519+23113783821451
30K18.64 mi3.11 mi12617+2214290+41518+1120054246510
35K21.75 mi3.11 mi12067+5504104+186492+2691793174375
40K24.85 mi3.10 mi11886+1814065+39488+4111124075484
Finish26.22 mi1.37 mi11627+2593984+81475+1368822392288

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

15404

Females

5660

F35-39

5660

5K→10K

3.1 - 6.2 mi

Top 67%
×11story building
+103ft-217ft

Overall

10650

Females

3277

F35-39

3277

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

15404

Females

5660

F35-39

5660

15K→21K

9.3 - 13.1 mi

Top 89%
×1story
+20ft-37ft

Overall

14090

Females

4975

F35-39

4975

21K→25K

13.1 - 15.5 mi

Top 72%
×2story building
+35ft-8ft

Overall

11378

Females

3821

F35-39

3821

25K→30K

15.5 - 18.6 mi

Top 75%
×2story building
+58ft-57ft

Overall

12005

Females

4246

F35-39

4246

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

9179

Females

3174

F35-39

3174

35K→40K

21.8 - 24.9 mi

Top 70%
×2story building
+36ft-53ft

Overall

11112

Females

4075

F35-39

4075

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

6882

Females

2392

F35-39

2392

Passing Analysis

Category:
Athletes Passed
1889*
Passed By
6755
Net Change
-4866
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6761
5K → 10K6*1953-1947#6761#8708
10K → 15K3*3786-3783#8708#12491
15K → 21K81*811-730#12491#13221
21K → 25K402*19+383#13221#12838
25K → 30K307*86+221#12838#12617
30K → 35K565*15+550#12617#12067
35K → 40K265*84+181#12067#11886
40K → Finish260*1+259#11886#11627
TOTALS1889*6755-4866

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

Passing Charts

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