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MARINE CORPS MARATHON 2024

Lael Sommer

Annapolis, MD

Bib: 2041 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 25%
Gender (Female)
#0 / 5973
Top 16%
Division (F25-29)
#0 / 1282
Top 23%
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
9:28/mi
29:26
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:03/mi
57:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:03/mi
1:25:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:59/mi
1:59:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:41/mi
2:20:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:04/mi
2:48:55
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:53/mi
3:16:30
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:58/mi
3:44:20
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:54/mi
3:56:29
↑ 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
1:59:109:08 /mi+1.6%
2nd Half
1:57:188:54 /mi✓ faster
Negative split — 1.6% 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
29:269:283.11 mi29:26
9:28
-
10K
57:339:163.10 mi28:07
9:03
-0:25
15K
1:25:409:113.11 mi28:07
9:03
0:00
21K
1:59:109:083.73 mi33:30
8:59
-0:04
25K
2:20:459:042.48 mi21:35
8:41
-0:18
30K
2:48:559:043.11 mi28:10
9:04
+0:23
35K
3:16:309:023.11 mi27:35
8:53
-0:11
40K
3:44:209:023.10 mi27:50
8:58
+0:05
Finish(26.22 mi)
3:56:299:021.37 mi12:09
8:54
-0:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:41 /mi

Average Pace

9:02 /mi

Slowest Pace

9:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:27:03

88% of race

Time at Steady Pace

29:26

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:01 /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

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi5895143140953821254373
10K6.21 mi3.10 mi6034-1391469-38418-962521540432
15K9.32 mi3.11 mi5801+2331384+85398+2053821254373
21K13.05 mi3.73 mi5435+3661273+111380+1846221035309
25K15.53 mi2.48 mi5184+2511223+50372+843431009313
30K18.64 mi3.11 mi4834+3501147+76346+263815902281
35K21.75 mi3.11 mi4397+4371042+105313+333132778237
40K24.85 mi3.10 mi3990+407966+76291+222607687213
Finish26.22 mi1.37 mi3857+133950+16287+42655727222

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×18story building
+279ft-164ft

Overall

5382

Females

1254

F25-29

1254

5K→10K

3.1 - 6.2 mi

Top 39%
×11story building
+103ft-217ft

Overall

6252

Females

1540

F25-29

1540

10K→15K

6.2 - 9.3 mi

Top 34%
×3story building
+51ft-55ft

Overall

5382

Females

1254

F25-29

1254

15K→21K

9.3 - 13.1 mi

Top 29%
×1story
+20ft-37ft

Overall

4622

Females

1035

F25-29

1035

21K→25K

13.1 - 15.5 mi

Top 27%
×2story building
+35ft-8ft

Overall

4343

Females

1009

F25-29

1009

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

3815

Females

902

F25-29

902

30K→35K

18.6 - 21.8 mi

Top 20%
×2story building
+98ft-92ft

Overall

3132

Females

778

F25-29

778

35K→40K

21.8 - 24.9 mi

Top 16%
×2story building
+36ft-53ft

Overall

2607

Females

687

F25-29

687

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

2655

Females

727

F25-29

727

Passing Analysis

Category:
Athletes Passed
2482*
Passed By
444
Net Change
+2038
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5895
5K → 10K134*273-139#5895#6034
10K → 15K276*43+233#6034#5801
15K → 21K399*33+366#5801#5435
21K → 25K278*27+251#5435#5184
25K → 30K372*22+350#5184#4834
30K → 35K451*14+437#4834#4397
35K → 40K417*10+407#4397#3990
40K → Finish155*22+133#3990#3857
TOTALS2482*444+2038

* 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