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MARINE CORPS MARATHON 2024

Kassidy Borden

Leesburg, VA

Bib: 19901 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Division (F20-24)
#0 / 849
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
10:57/mi
34:00
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:15/mi
1:05:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:12/mi
1:37:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:43/mi
2:17:29
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:18/mi
2:45:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:40/mi
3:21:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:49/mi
4:01:37
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:52/mi
4:41:36
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:53/mi
4:57:48
↑ 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
2:17:2910:32 /mi⚡ faster
2nd Half
2:40:1912:10 /mi+16.6%
Positive split — 16.6% 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 mi08:57:2234:0010:5734:00
10:57
-
10K
6.21 mi09:29:121:05:5010:3631:50
10:15
-0:42
15K
9.32 mi10:00:531:37:3110:2831:41
10:12
-0:03
21K
13.05 mi10:40:512:17:2910:3239:58
10:43
+0:31
25K
15.53 mi11:08:562:45:3410:3928:05
11:18
+0:35
30K
18.64 mi11:45:103:21:4810:5036:14
11:40
+0:22
35K
21.75 mi12:24:594:01:3711:0739:49
12:49
+1:09
40K
24.85 mi13:04:584:41:3611:2039:59
12:52
+0:03
Finish
26.22 mi13:21:104:57:4811:2216:12
11:53
-0:59

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

10:12 /mi

Average Pace

11:22 /mi

Slowest Pace

12:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:43:29

35% of race

Time at Steady Pace

1:38:19

33% of race

Time at Slower Pace

1:36:00

32% of race

Average Pace: 11:21 /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 mi08:57:2234:0010:5734:00
10:57
#11402
10K
6.21 mi09:29:121:05:5010:3631:50
10:15
#11013
15K
9.32 mi10:00:531:37:3110:2831:41
10:12
#10410
21K
13.05 mi10:40:512:17:2910:3239:58
10:43
#10332
25K
15.53 mi11:08:562:45:3410:3928:05
11:18
#10577
30K
18.64 mi11:45:103:21:4810:5036:14
11:40
#10452
35K
21.75 mi12:24:594:01:3711:0739:49
12:49
#10697
40K
24.85 mi13:04:584:41:3611:2039:59
12:52
#10726
Finish
26.22 mi13:21:104:57:4811:2216:12
11:53
#10699
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi11402362564994692787527
10K6.21 mi3.10 mi11013+3893426+199610+39106953295587
15K9.32 mi3.11 mi10410+6033164+262580+3094692787527
21K13.05 mi3.73 mi10332+783153+11573+7103603190566
25K15.53 mi2.48 mi10577-2453302-149589-16117243977685
30K18.64 mi3.11 mi10452+1253307-5592-3103503478621
35K21.75 mi3.11 mi10697-2453489-182630-38115624200695
40K24.85 mi3.10 mi10726-293559-70632-2107923950658
Finish26.22 mi1.37 mi10699+273562-3634-295633489644

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×18story building
+279ft-164ft

Overall

9469

Females

2787

F20-24

2787

5K→10K

3.1 - 6.2 mi

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

Overall

10695

Females

3295

F20-24

3295

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+51ft-55ft

Overall

9469

Females

2787

F20-24

2787

15K→21K

9.3 - 13.1 mi

Top 65%
×1story
+20ft-37ft

Overall

10360

Females

3190

F20-24

3190

21K→25K

13.1 - 15.5 mi

Top 74%
×2story building
+35ft-8ft

Overall

11724

Females

3977

F20-24

3977

25K→30K

15.5 - 18.6 mi

Top 65%
×2story building
+58ft-57ft

Overall

10350

Females

3478

F20-24

3478

30K→35K

18.6 - 21.8 mi

Top 73%
×2story building
+98ft-92ft

Overall

11562

Females

4200

F20-24

4200

35K→40K

21.8 - 24.9 mi

Top 68%
×2story building
+36ft-53ft

Overall

10792

Females

3950

F20-24

3950

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

9563

Females

3489

F20-24

3489

Passing Analysis

Category:
Athletes Passed
2224*
Passed By
1521
Net Change
+703
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11402
5K → 10K503*114+389#11402#11013
10K → 15K620*17+603#11013#10410
15K → 21K286*208+78#10410#10332
21K → 25K122*367-245#10332#10577
25K → 30K303*178+125#10577#10452
30K → 35K146*391-245#10452#10697
35K → 40K171*200-29#10697#10726
40K → Finish73*46+27#10726#10699
TOTALS2224*1521+703

* 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