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MARINE CORPS MARATHON 2024

Kristen McCormack

Alexandria, VA

Bib: 18082 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Masters (Masters Women)
#0 / 2230
Top 49%
Division (F50-54)
#0 / 436
Top 46%
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
11:10/mi
34:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:44/mi
1:08:04
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:52/mi
1:41:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:55/mi
2:26:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:46/mi
2:53:03
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:54/mi
3:30:00
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:34/mi
4:05:56
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:18/mi
4:44:08
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:28/mi
4:59:47
↑ 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
2:26:1811:13 /mi⚡ faster
2nd Half
2:33:2911:39 /mi+4.9%
Positive split — 4.9% 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 mi08:42:0834:4211:1034:42
11:10
-
10K
6.21 mi09:15:301:08:0410:5733:22
10:44
-0:26
15K
9.32 mi09:49:171:41:5110:5633:47
10:52
+0:08
21K
13.05 mi10:33:442:26:1811:1344:27
11:55
+1:03
25K
15.53 mi11:00:292:53:0311:0826:45
10:46
-1:09
30K
18.64 mi11:37:263:30:0011:1636:57
11:54
+1:08
35K
21.75 mi12:13:224:05:5611:1835:56
11:34
-0:20
40K
24.85 mi12:51:344:44:0811:2638:12
12:18
+0:44
Finish
26.22 mi13:07:134:59:4711:2715:39
11:28
-0:50

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

10:44 /mi

Average Pace

11:27 /mi

Slowest Pace

12:18 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:00:11

60% of race

Time at Steady Pace

1:59:36

40% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:26 /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 mi08:42:0834:4211:1034:42
11:10
#12158
10K
6.21 mi09:15:301:08:0410:5733:22
10:44
#12206
15K
9.32 mi09:49:171:41:5110:5633:47
10:52
#11978
21K
13.05 mi10:33:442:26:1811:1344:27
11:55
#12394
25K
15.53 mi11:00:292:53:0311:0826:45
10:46
#12001
30K
18.64 mi11:37:263:30:0011:1636:57
11:54
#11710
35K
21.75 mi12:13:224:05:5611:1835:56
11:34
#11209
40K
24.85 mi12:51:344:44:0811:2638:12
12:18
#11000
Finish
26.22 mi13:07:134:59:4711:2715:39
11:28
#10908
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi121583968222116743755197
10K6.21 mi3.10 mi12206-483989-21225-3123664075231
15K9.32 mi3.11 mi11978+2283896+93216+9116743755197
21K13.05 mi3.73 mi12394-4164098-202231-15130964458253
25K15.53 mi2.48 mi12001+3933953+145223+8105103434185
30K18.64 mi3.11 mi11710+2913872+81216+7107733669199
35K21.75 mi3.11 mi11209+5013719+153206+1092703219161
40K24.85 mi3.10 mi11000+2093672+47200+697263528179
Finish26.22 mi1.37 mi10908+923653+19198+286963142139

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×18story building
+279ft-164ft

Overall

11674

Females

3755

F50-54

3755

5K→10K

3.1 - 6.2 mi

Top 78%
×11story building
+103ft-217ft

Overall

12366

Females

4075

F50-54

4075

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+51ft-55ft

Overall

11674

Females

3755

F50-54

3755

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

13096

Females

4458

F50-54

4458

21K→25K

13.1 - 15.5 mi

Top 66%
×2story building
+35ft-8ft

Overall

10510

Females

3434

F50-54

3434

25K→30K

15.5 - 18.6 mi

Top 68%
×2story building
+58ft-57ft

Overall

10773

Females

3669

F50-54

3669

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

9270

Females

3219

F50-54

3219

35K→40K

21.8 - 24.9 mi

Top 61%
×2story building
+36ft-53ft

Overall

9726

Females

3528

F50-54

3528

40K→Finish

24.9 - 26.2 mi

Top 55%
×5story building
+80ft-24ft

Overall

8696

Females

3142

F50-54

3142

Passing Analysis

Category:
Athletes Passed
2443*
Passed By
1193
Net Change
+1250
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12158
5K → 10K222*270-48#12158#12206
10K → 15K330*102+228#12206#11978
15K → 21K130*546-416#11978#12394
21K → 25K412*19+393#12394#12001
25K → 30K374*83+291#12001#11710
30K → 35K535*34+501#11710#11209
35K → 40K312*103+209#11209#11000
40K → Finish128*36+92#11000#10908
TOTALS2443*1193+1250

* 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