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MARINE CORPS MARATHON 2024

Liz Sullivan

Simi Valley, CA

Bib: 21887 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Female)
#0 / 5973
Masters (Masters Women)
#0 / 2230
Division (F55-59)
#0 / 318
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
12:22/mi
38:26
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:53/mi
1:15:20
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:06/mi
1:52:56
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:14/mi
2:38:34
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:32/mi
3:07:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:24/mi
3:45:45
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:20/mi
4:30:16
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:15/mi
5:23:53
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:43/mi
5:45:19
↑ 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
2:38:3412:09 /mi⚡ faster
2nd Half
3:06:4514:11 /mi+17.8%
Positive split — 17.8% 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 mi09:01:3838:2612:2238:26
12:22
-
10K
6.21 mi09:38:321:15:2012:0736:54
11:53
-0:29
15K
9.32 mi10:16:081:52:5612:0737:36
12:06
+0:13
21K
13.05 mi11:01:462:38:3412:0945:38
12:14
+0:08
25K
15.53 mi11:30:253:07:1312:0328:39
11:32
-0:42
30K
18.64 mi12:08:573:45:4512:0738:32
12:24
+0:52
35K
21.75 mi12:53:284:30:1612:2644:31
14:20
+1:56
40K
24.85 mi13:47:055:23:5313:0253:37
17:15
+2:55
Finish
26.22 mi14:08:315:45:1913:1121:26
15:43
-1:32

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

11:32 /mi

Average Pace

13:11 /mi

Slowest Pace

17:15 /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

3:45:45

65% of race

Time at Slower Pace

1:59:34

35% of race

Average Pace: 13:10 /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 mi09:01:3838:2612:2238:26
12:22
#14772
10K
6.21 mi09:38:321:15:2012:0736:54
11:53
#14754
15K
9.32 mi10:16:081:52:5612:0737:36
12:06
#14605
21K
13.05 mi11:01:462:38:3412:0945:38
12:14
#14299
25K
15.53 mi11:30:253:07:1312:0328:39
11:32
#13978
30K
18.64 mi12:08:573:45:4512:0738:32
12:24
#13535
35K
21.75 mi12:53:284:30:1612:2644:31
14:20
#13606
40K
24.85 mi13:47:055:23:5313:0253:37
17:15
#14061
Finish
26.22 mi14:08:315:45:1913:1121:26
15:43
#14114
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi147725294239142334996222
10K6.21 mi3.10 mi14754+185265+29239147655281242
15K9.32 mi3.11 mi14605+1495191+74234+5142334996222
21K13.05 mi3.73 mi14299+3065034+157223+11136084721201
25K15.53 mi2.48 mi13978+3214910+124215+8121494186163
30K18.64 mi3.11 mi13535+4434749+161208+7117164103150
35K21.75 mi3.11 mi13606-714824-75211-3136655099241
40K24.85 mi3.10 mi14061-4555065-241231-20153335759294
Finish26.22 mi1.37 mi14114-535100-35235-4145635475257

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×18story building
+279ft-164ft

Overall

14233

Females

4996

F55-59

4996

5K→10K

3.1 - 6.2 mi

Top 93%
×11story building
+103ft-217ft

Overall

14765

Females

5281

F55-59

5281

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+51ft-55ft

Overall

14233

Females

4996

F55-59

4996

15K→21K

9.3 - 13.1 mi

Top 86%
×1story
+20ft-37ft

Overall

13608

Females

4721

F55-59

4721

21K→25K

13.1 - 15.5 mi

Top 76%
×2story building
+35ft-8ft

Overall

12149

Females

4186

F55-59

4186

25K→30K

15.5 - 18.6 mi

Top 74%
×2story building
+58ft-57ft

Overall

11716

Females

4103

F55-59

4103

30K→35K

18.6 - 21.8 mi

Top 86%
×2story building
+98ft-92ft

Overall

13665

Females

5099

F55-59

5099

35K→40K

21.8 - 24.9 mi

Top 96%
×2story building
+36ft-53ft

Overall

15333

Females

5759

F55-59

5759

40K→Finish

24.9 - 26.2 mi

Top 92%
×5story building
+80ft-24ft

Overall

14563

Females

5475

F55-59

5475

Passing Analysis

Category:
Athletes Passed
1645*
Passed By
987
Net Change
+658
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14772
5K → 10K162*144+18#14772#14754
10K → 15K201*52+149#14754#14605
15K → 21K336*30+306#14605#14299
21K → 25K330*9+321#14299#13978
25K → 30K450*7+443#13978#13535
30K → 35K128*199-71#13535#13606
35K → 40K19*474-455#13606#14061
40K → Finish19*72-53#14061#14114
TOTALS1645*987+658

* 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