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MARINE CORPS MARATHON 2024

Stephanie Grundmann

Quantico, VA

Bib: 4103 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
11:47/mi
36:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:22/mi
1:11:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:46/mi
1:48:30
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:59/mi
2:33:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:59/mi
3:02:56
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:05/mi
3:46:42
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:09/mi
4:33:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:25/mi
5:18:34
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:26/mi
5:38:15
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:33:10
Pace11:44 /mi
2nd Half
Distance13.17 mi
Time3:05:04
Pace14:03 /mi
📊Positive Split: 20.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:41:5836:3711:4736:37
11:47
-
10K
6.21 mi09:17:181:11:5711:3535:20
11:22
-0:25
15K
9.32 mi09:53:511:48:3011:3836:33
11:46
+0:24
21K
13.05 mi10:38:312:33:1011:4444:40
11:59
+0:13
25K
15.53 mi11:08:173:02:5611:4729:46
11:59
0:00
30K
18.64 mi11:52:033:46:4212:1043:46
14:05
+2:06
35K
21.75 mi12:39:084:33:4712:3547:05
15:09
+1:04
40K
24.85 mi13:23:555:18:3412:4944:47
14:25
-0:44
Finish
26.22 mi13:43:365:38:1512:5519:41
14:26
+0:01

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

11:22 /mi

Average Pace

12:55 /mi

Slowest Pace

15:09 /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

3:02:56

54% of race

Time at Slower Pace

2:35:19

46% of race

Average Pace: 12:54 /mi

Loading chart...
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 mi08:41:5836:3711:4736:37
11:47
#13761
10K
6.21 mi09:17:181:11:5711:3535:20
11:22
#13876
15K
9.32 mi09:53:511:48:3011:3836:33
11:46
#13805
21K
13.05 mi10:38:312:33:1011:4444:40
11:59
#13594
25K
15.53 mi11:08:173:02:5611:4729:46
11:59
#13475
30K
18.64 mi11:52:033:46:4212:1043:46
14:05
#13611
35K
21.75 mi12:39:084:33:4712:3547:05
15:09
#13850
40K
24.85 mi13:23:555:18:3412:4944:47
14:25
#13767
Finish
26.22 mi13:43:365:38:1512:5519:41
14:26
#13770
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi137614771761137184738769
10K6.21 mi3.10 mi13876-1154811-40770-9139794865773
15K9.32 mi3.11 mi13805+714760+51770137184738769
21K13.05 mi3.73 mi13594+2114679+81768+2131824506746
25K15.53 mi2.48 mi13475+1194671+8768128504545741
30K18.64 mi3.11 mi13611-1364788-117780-12139665125794
35K21.75 mi3.11 mi13850-2394933-145791-11145705475816
40K24.85 mi3.10 mi13767+834941-8788+3130964893757
Finish26.22 mi1.37 mi13770-34950-9790-2134805044790

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×18story building
+279ft-164ft

Overall

13718

Females

4738

F20-24

4738

5K→10K

3.1 - 6.2 mi

Top 88%
×11story building
+103ft-217ft

Overall

13979

Females

4865

F20-24

4865

10K→15K

6.2 - 9.3 mi

Top 86%
×3story building
+51ft-55ft

Overall

13718

Females

4738

F20-24

4738

15K→21K

9.3 - 13.1 mi

Top 83%
×1story
+20ft-37ft

Overall

13182

Females

4506

F20-24

4506

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

12850

Females

4545

F20-24

4545

25K→30K

15.5 - 18.6 mi

Top 88%
×2story building
+58ft-57ft

Overall

13966

Females

5125

F20-24

5125

30K→35K

18.6 - 21.8 mi

Top 92%
×2story building
+98ft-92ft

Overall

14570

Females

5475

F20-24

5475

35K→40K

21.8 - 24.9 mi

Top 82%
×2story building
+36ft-53ft

Overall

13096

Females

4893

F20-24

4893

40K→Finish

24.9 - 26.2 mi

Top 85%
×5story building
+80ft-24ft

Overall

13480

Females

5044

F20-24

5044

Passing Analysis

Category:
Athletes Passed
1282*
Passed By
1291
Net Change
-9
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13761
5K → 10K159*274-115#13761#13876
10K → 15K207*136+71#13876#13805
15K → 21K308*97+211#13805#13594
21K → 25K212*93+119#13594#13475
25K → 30K130*266-136#13475#13611
30K → 35K65*304-239#13611#13850
35K → 40K158*75+83#13850#13767
40K → Finish43*46-3#13767#13770
TOTALS1282*1291-9

* 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