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MARINE CORPS MARATHON 2024

Tess Sullivan

Chicago, IL

Bib: 23106 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Top 32%
Gender (Female)
#0 / 5973
Top 22%
Masters (Masters Women)
#0 / 2230
Top 14%
Division (F40-44)
#0 / 707
Top 21%
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:05/mi
31:20
↑ 279↓ 164
10K· 6.21 mi
9:19/mi
1:00:16
↑ 103↓ 217
15K· 9.32 mi
9:18/mi
1:29:11
↑ 51↓ 55
21K· 13.05 mi
9:15/mi
2:03:39
↑ 20↓ 37
25K· 15.53 mi
9:16/mi
2:26:41
↑ 35
30K· 18.64 mi
9:21/mi
2:55:44
↑ 58↓ 57
35K· 21.75 mi
9:35/mi
3:25:30
↑ 98↓ 92
40K· 24.85 mi
9:12/mi
3:54:04
↑ 36↓ 53
Finish· 26.22 mi
8:45/mi
4:06:00
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:03:399:29 /mi+1.1%
2nd Half
2:02:219:17 /mi✓ faster
Negative split — 1.1% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
31:2010:053.11 mi31:20
10:05
-
10K
1:00:169:423.10 mi28:56
9:19
-0:46
15K
1:29:119:343.11 mi28:55
9:18
-0:01
21K
2:03:399:293.73 mi34:28
9:15
-0:03
25K
2:26:419:272.48 mi23:02
9:16
+0:01
30K
2:55:449:263.11 mi29:03
9:21
+0:05
35K
3:25:309:273.11 mi29:46
9:35
+0:14
40K
3:54:049:253.10 mi28:34
9:12
-0:23
Finish(26.22 mi)
4:06:009:231.37 mi11:56
8:45
-0:27
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:45 /mi

Average Pace

9:23 /mi

Slowest Pace

10:05 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:34:40

87% of race

Time at Steady Pace

31:20

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:23 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi8057224524864121615175
10K3.10 mi7661+3962054+191224+2472301895208
15K3.11 mi7141+5201880+174207+1764121615175
21K3.73 mi6660+4811698+182191+1657121388148
25K2.48 mi6550+1101674+24186+562911694182
30K3.11 mi6101+4491573+101167+1947131187124
35K3.11 mi5737+3641514+59166+148551366146
40K3.10 mi5206+5311387+127148+18310987898
Finish(26.22 mi)1.37 mi4991+2151328+59143+5236562069

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×18story building
+279ft-164ft

Overall

6412

Females

1615

F40-44

1615

5K→10K

3.1 - 6.2 mi

Top 45%
×11story building
+103ft-217ft

Overall

7230

Females

1895

F40-44

1895

10K→15K

6.2 - 9.3 mi

Top 40%
×3story building
+51ft-55ft

Overall

6412

Females

1615

F40-44

1615

15K→21K

9.3 - 13.1 mi

Top 36%
×1story
+20ft-37ft

Overall

5712

Females

1388

F40-44

1388

21K→25K

13.1 - 15.5 mi

Top 40%
×2story building
+35ft-8ft

Overall

6291

Females

1694

F40-44

1694

25K→30K

15.5 - 18.6 mi

Top 30%
×2story building
+58ft-57ft

Overall

4713

Females

1187

F40-44

1187

30K→35K

18.6 - 21.8 mi

Top 31%
×2story building
+98ft-92ft

Overall

4855

Females

1366

F40-44

1366

35K→40K

21.8 - 24.9 mi

Top 20%
×2story building
+36ft-53ft

Overall

3109

Females

878

F40-44

878

40K→Finish

24.9 - 26.2 mi

Top 15%
×5story building
+80ft-24ft

Overall

2365

Females

620

F40-44

620

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#8057
5K → 10K
84480*+396
#8057 → #7661
10K → 15K
11531*+520
#7661 → #7141
15K → 21K
17498*+481
#7141 → #6660
21K → 25K
80190*+110
#6660 → #6550
25K → 30K
9458*+449
#6550 → #6101
30K → 35K
53417*+364
#6101 → #5737
35K → 40K
6537*+531
#5737 → #5206
40K → Finish
3218*+215
#5206 → #4991
TOTALS
2633329*+3066
#8057 → #4991

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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