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MARINE CORPS MARATHON 2024

Nicola Macdonald

Fairfax, VA

Bib: 9934 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 45%
Gender (Female)
#0 / 5973
Top 36%
Division (F25-29)
#0 / 1282
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
9:25/mi
29:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:13/mi
57:52
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:23/mi
1:27:00
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:48/mi
2:03:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:51/mi
2:28:02
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:48/mi
3:01:36
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:53/mi
3:35:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:10/mi
4:10:06
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:07/mi
4:25:16
↑ 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
2:03:329:28 /mi⚡ faster
2nd Half
2:21:4410:46 /mi+14.7%
Positive split — 14.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:0029:159:2529:15
9:25
-
10K
6.21 mi09:04:3757:529:1928:37
9:13
-0:12
15K
9.32 mi09:33:451:27:009:2029:08
9:23
+0:10
21K
13.05 mi10:10:172:03:329:2836:32
9:48
+0:25
25K
15.53 mi10:34:472:28:029:3224:30
9:51
+0:03
30K
18.64 mi11:08:213:01:369:4533:34
10:48
+0:57
35K
21.75 mi11:42:093:35:249:5433:48
10:53
+0:05
40K
24.85 mi12:16:514:10:0610:0434:42
11:10
+0:17
Finish
26.22 mi12:32:014:25:1610:0715:10
11:07
-0:03

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

9:13 /mi

Average Pace

10:07 /mi

Slowest Pace

11:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:00

33% of race

Time at Steady Pace

1:01:02

23% of race

Time at Slower Pace

1:57:14

44% of race

Average Pace: 10:07 /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.

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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 mi08:36:0029:159:2529:15
9:25
#5683
10K
6.21 mi09:04:3757:529:1928:37
9:13
#6218
15K
9.32 mi09:33:451:27:009:2029:08
9:23
#6328
21K
13.05 mi10:10:172:03:329:2836:32
9:48
#6632
25K
15.53 mi10:34:472:28:029:3224:30
9:51
#6821
30K
18.64 mi11:08:213:01:369:4533:34
10:48
#7036
35K
21.75 mi11:42:093:35:249:5433:48
10:53
#7066
40K
24.85 mi12:16:514:10:0610:0434:42
11:10
#7055
Finish
26.22 mi12:32:014:25:1610:0715:10
11:07
#7060
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi5683136239566071683472
10K6.21 mi3.10 mi6218-5351531-169436-4168491754483
15K9.32 mi3.11 mi6328-1101576-45446-1066071683472
21K13.05 mi3.73 mi6632-3041687-111475-2974762046559
25K15.53 mi2.48 mi6821-1891786-99498-2379212342635
30K18.64 mi3.11 mi7036-2151921-135528-3084072646705
35K21.75 mi3.11 mi7066-302014-93555-2777942593694
40K24.85 mi3.10 mi7055+112083-69571-1673392547678
Finish26.22 mi1.37 mi7060-52103-20579-877962754732

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×18story building
+279ft-164ft

Overall

6607

Females

1683

F25-29

1683

5K→10K

3.1 - 6.2 mi

Top 43%
×11story building
+103ft-217ft

Overall

6849

Females

1754

F25-29

1754

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+51ft-55ft

Overall

6607

Females

1683

F25-29

1683

15K→21K

9.3 - 13.1 mi

Top 47%
×1story
+20ft-37ft

Overall

7476

Females

2046

F25-29

2046

21K→25K

13.1 - 15.5 mi

Top 50%
×2story building
+35ft-8ft

Overall

7921

Females

2342

F25-29

2342

25K→30K

15.5 - 18.6 mi

Top 53%
×2story building
+58ft-57ft

Overall

8407

Females

2646

F25-29

2646

30K→35K

18.6 - 21.8 mi

Top 49%
×2story building
+98ft-92ft

Overall

7794

Females

2593

F25-29

2593

35K→40K

21.8 - 24.9 mi

Top 46%
×2story building
+36ft-53ft

Overall

7339

Females

2547

F25-29

2547

40K→Finish

24.9 - 26.2 mi

Top 49%
×5story building
+80ft-24ft

Overall

7796

Females

2754

F25-29

2754

Passing Analysis

Category:
Athletes Passed
968*
Passed By
2345
Net Change
-1377
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5683
5K → 10K39*574-535#5683#6218
10K → 15K111*221-110#6218#6328
15K → 21K80*384-304#6328#6632
21K → 25K102*291-189#6632#6821
25K → 30K126*341-215#6821#7036
30K → 35K216*246-30#7036#7066
35K → 40K202*191+11#7066#7055
40K → Finish92*97-5#7055#7060
TOTALS968*2345-1377

* 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