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MARINE CORPS MARATHON 2024

Nina Grundlingh

Kennesaw, GA

Bib: 6932 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 40%
Gender (Female)
#0 / 5973
Top 30%
Division (F25-29)
#0 / 1282
Top 40%
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
9:35/mi
29:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:09/mi
58:13
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:29/mi
1:27:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:29/mi
2:03:01
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:22/mi
2:26:17
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:17/mi
2:58:14
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:16/mi
3:30:09
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:34/mi
4:02:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:44/mi
4:17:37
↑ 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
2:03:019:26 /mi⚡ faster
2nd Half
2:14:3610:13 /mi+9.4%
Positive split — 9.4% slower 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
29:469:353.11 mi29:46
9:35
-
10K
58:139:223.10 mi28:27
9:09
-0:26
15K
1:27:409:243.11 mi29:27
9:29
+0:20
21K
2:03:019:263.73 mi35:21
9:29
0:00
25K
2:26:179:252.48 mi23:16
9:22
-0:07
30K
2:58:149:343.11 mi31:57
10:17
+0:55
35K
3:30:099:403.11 mi31:55
10:16
-0:01
40K
4:02:589:473.10 mi32:49
10:34
+0:18
Finish(26.22 mi)
4:17:379:501.37 mi14:39
10:44
+0:10
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:09 /mi

Average Pace

9:50 /mi

Slowest Pace

10:44 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:26:17

57% of race

Time at Steady Pace

1:51:20

43% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:50 /mi

Loading chart...
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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi6275156245369221809510
10K3.10 mi6408-1331603-41450+366481688466
15K3.11 mi6550-1421654-51463-1369221809510
21K3.73 mi6516+341646+8467-465311670476
25K2.48 mi6467+491645+1474-765041762501
30K3.11 mi6520-531731-86499-2570692098584
35K3.11 mi6382+1381745-14504-564482024555
40K3.10 mi6218+1641760-15507-360402007553
Finish(26.22 mi)1.37 mi6197+211771-11508-168582383645

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×18story building
+279ft-164ft

Overall

6922

Females

1809

F25-29

1809

5K→10K

3.1 - 6.2 mi

Top 42%
×11story building
+103ft-217ft

Overall

6648

Females

1688

F25-29

1688

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+51ft-55ft

Overall

6922

Females

1809

F25-29

1809

15K→21K

9.3 - 13.1 mi

Top 41%
×1story
+20ft-37ft

Overall

6531

Females

1670

F25-29

1670

21K→25K

13.1 - 15.5 mi

Top 41%
×2story building
+35ft-8ft

Overall

6504

Females

1762

F25-29

1762

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

7069

Females

2098

F25-29

2098

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

6448

Females

2024

F25-29

2024

35K→40K

21.8 - 24.9 mi

Top 38%
×2story building
+36ft-53ft

Overall

6040

Females

2007

F25-29

2007

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

6858

Females

2383

F25-29

2383

Passing Analysis

Category:
Passed
1360*
Passed By
1282
Net Change
+78
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6275
5K → 10K148*281-133#6275#6408
10K → 15K97*239-142#6408#6550
15K → 21K162*128+34#6550#6516
21K → 25K165*116+49#6516#6467
25K → 30K168*221-53#6467#6520
30K → 35K273*135+138#6520#6382
35K → 40K274*110+164#6382#6218
40K → Finish73*52+21#6218#6197
TOTALS1360*1282+78

* 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