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MARINE CORPS MARATHON 2024

Morgan Borders

Alexandria, VA

Bib: 8308 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
9:49/mi
30:31
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:41/mi
1:00:36
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:23/mi
1:32:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:54/mi
2:13:29
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:08/mi
2:41:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:45/mi
3:17:41
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:28/mi
3:56:26
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:15/mi
4:34:28
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:32/mi
4:51:34
↑ 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
2:13:2910:14 /mi⚡ faster
2nd Half
2:38:0412:00 /mi+18.4%
Positive split — 18.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:1730:319:4930:31
9:49
-
10K
6.21 mi09:04:221:00:369:4530:05
9:41
-0:08
15K
9.32 mi09:36:371:32:519:5832:15
10:23
+0:42
21K
13.05 mi10:17:152:13:2910:1440:38
10:54
+0:31
25K
15.53 mi10:44:562:41:1010:2227:41
11:08
+0:14
30K
18.64 mi11:21:273:17:4110:3636:31
11:45
+0:37
35K
21.75 mi12:00:123:56:2610:5238:45
12:28
+0:43
40K
24.85 mi12:38:144:34:2811:0338:02
12:15
-0:13
Finish
26.22 mi12:55:204:51:3411:0817:06
12:32
+0:17

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

9:41 /mi

Average Pace

11:08 /mi

Slowest Pace

12:32 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:32:51

32% of race

Time at Steady Pace

1:08:19

23% of race

Time at Slower Pace

2:10:24

45% of race

Average Pace: 11:07 /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 mi08:34:1730:319:4930:31
9:49
#7082
10K
6.21 mi09:04:221:00:369:4530:05
9:41
#7839
15K
9.32 mi09:36:371:32:519:5832:15
10:23
#8579
21K
13.05 mi10:17:152:13:2910:1440:38
10:54
#9269
25K
15.53 mi10:44:562:41:1010:2227:41
11:08
#9647
30K
18.64 mi11:21:273:17:4110:3636:31
11:45
#9792
35K
21.75 mi12:00:123:56:2610:5238:45
12:28
#10068
40K
24.85 mi12:38:144:34:2811:0338:02
12:15
#9989
Finish
26.22 mi12:55:204:51:3411:0817:06
12:32
#10058
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi70821857235100573033358
10K6.21 mi3.10 mi7839-7572136-279252-1786352431288
15K9.32 mi3.11 mi8579-7402433-297285-33100573033358
21K13.05 mi3.73 mi9269-6902705-272324-39108553419413
25K15.53 mi2.48 mi9647-3782901-196339-15114033836453
30K18.64 mi3.11 mi9792-1453027-126355-16105193557411
35K21.75 mi3.11 mi10068-2763206-179365-10109373922464
40K24.85 mi3.10 mi9989+793252-46375-1096263494416
Finish26.22 mi1.37 mi10058-693296-44376-1108764003484

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×18story building
+279ft-164ft

Overall

10057

Females

3033

F35-39

3033

5K→10K

3.1 - 6.2 mi

Top 54%
×11story building
+103ft-217ft

Overall

8635

Females

2431

F35-39

2431

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+51ft-55ft

Overall

10057

Females

3033

F35-39

3033

15K→21K

9.3 - 13.1 mi

Top 68%
×1story
+20ft-37ft

Overall

10855

Females

3419

F35-39

3419

21K→25K

13.1 - 15.5 mi

Top 72%
×2story building
+35ft-8ft

Overall

11403

Females

3836

F35-39

3836

25K→30K

15.5 - 18.6 mi

Top 66%
×2story building
+58ft-57ft

Overall

10519

Females

3557

F35-39

3557

30K→35K

18.6 - 21.8 mi

Top 69%
×2story building
+98ft-92ft

Overall

10937

Females

3922

F35-39

3922

35K→40K

21.8 - 24.9 mi

Top 61%
×2story building
+36ft-53ft

Overall

9626

Females

3494

F35-39

3494

40K→Finish

24.9 - 26.2 mi

Top 68%
×5story building
+80ft-24ft

Overall

10876

Females

4003

F35-39

4003

Passing Analysis

Category:
Athletes Passed
860*
Passed By
3835
Net Change
-2976
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7082
5K → 10K34*791-757#7082#7839
10K → 15K45*785-740#7839#8579
15K → 21K64*754-690#8579#9269
21K → 25K108*486-378#9269#9647
25K → 30K185*330-145#9647#9792
30K → 35K137*413-276#9792#10068
35K → 40K234*155+79#10068#9989
40K → Finish53121-69#9989#10058
TOTALS860*3835-2976

* 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