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MARINE CORPS MARATHON 2024

Natalie Ireland

Summerville, SC

Bib: 6505 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 46%
Gender (Female)
#0 / 5973
Top 37%
Division (F25-29)
#0 / 1282
Top 47%
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
9:20/mi
28:59
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:47/mi
56:15
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:48/mi
1:23:36
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:07/mi
1:57:34
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:04/mi
2:20:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:04/mi
2:54:28
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:17/mi
3:29:30
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:02/mi
4:10:00
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:28/mi
4:27:00
↑ 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
1:57:349:01 /mi⚡ faster
2nd Half
2:29:2611:21 /mi+27.1%
Positive split — 27.1% 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 mi08:30:4628:599:2028:59
9:20
-
10K
6.21 mi08:58:0256:159:0327:16
8:47
-0:33
15K
9.32 mi09:25:231:23:368:5827:21
8:48
+0:01
21K
13.05 mi09:59:211:57:349:0133:58
9:07
+0:19
25K
15.53 mi10:21:532:20:069:0122:32
9:04
-0:03
30K
18.64 mi10:56:152:54:289:2234:22
11:04
+2:00
35K
21.75 mi11:31:173:29:309:3835:02
11:17
+0:13
40K
24.85 mi12:11:474:10:0010:0440:30
13:02
+1:45
Finish
26.22 mi12:28:474:27:0010:1117:00
12:28
-0:34

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

8:47 /mi

Average Pace

10:11 /mi

Slowest Pace

13:02 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:20:06

52% of race

Time at Slower Pace

2:06:54

48% of race

Average Pace: 10:11 /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 mi08:30:4628:599:2028:59
9:20
#5328
10K
6.21 mi08:58:0256:159:0327:16
8:47
#5186
15K
9.32 mi09:25:231:23:368:5827:21
8:48
#4918
21K
13.05 mi09:59:211:57:349:0133:58
9:07
#4934
25K
15.53 mi10:21:532:20:069:0122:32
9:04
#5019
30K
18.64 mi10:56:152:54:289:2234:22
11:04
#5895
35K
21.75 mi11:31:173:29:309:3835:02
11:17
#6303
40K
24.85 mi12:11:474:10:0010:0440:30
13:02
#7033
Finish
26.22 mi12:28:474:27:0010:1117:00
12:28
#7271
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi532812423644472976293
10K6.21 mi3.10 mi5186+1421178+64346+1851081139330
15K9.32 mi3.11 mi4918+2681109+69329+174472976293
21K13.05 mi3.73 mi4934-161129-20336-751951216365
25K15.53 mi2.48 mi5019-851170-41349-1357091479436
30K18.64 mi3.11 mi5895-8761501-331443-9490262908764
35K21.75 mi3.11 mi6303-4081715-214497-5486582954764
40K24.85 mi3.10 mi7033-7302072-357567-70110644055992
Finish26.22 mi1.37 mi7271-2382190-118597-30107383950996

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×18story building
+279ft-164ft

Overall

4472

Females

976

F25-29

976

5K→10K

3.1 - 6.2 mi

Top 32%
×11story building
+103ft-217ft

Overall

5108

Females

1139

F25-29

1139

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+51ft-55ft

Overall

4472

Females

976

F25-29

976

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

5195

Females

1216

F25-29

1216

21K→25K

13.1 - 15.5 mi

Top 36%
×2story building
+35ft-8ft

Overall

5709

Females

1479

F25-29

1479

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

9026

Females

2908

F25-29

2908

30K→35K

18.6 - 21.8 mi

Top 54%
×2story building
+98ft-92ft

Overall

8658

Females

2954

F25-29

2954

35K→40K

21.8 - 24.9 mi

Top 70%
×2story building
+36ft-53ft

Overall

11064

Females

4055

F25-29

4055

40K→Finish

24.9 - 26.2 mi

Top 68%
×5story building
+80ft-24ft

Overall

10738

Females

3950

F25-29

3950

Passing Analysis

Category:
Athletes Passed
1031*
Passed By
2974
Net Change
-1943
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5328
5K → 10K274*132+142#5328#5186
10K → 15K315*47+268#5186#4918
15K → 21K137*153-16#4918#4934
21K → 25K102*187-85#4934#5019
25K → 30K37*913-876#5019#5895
30K → 35K89*497-408#5895#6303
35K → 40K45*775-730#6303#7033
40K → Finish32*270-238#7033#7271
TOTALS1031*2974-1943

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions