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MARINE CORPS MARATHON 2025

Carla Lusniak

Norwalk, CT

Bib: 21163 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 30%
Gender (Female)
#0 / 12338
Top 21%
Division (F35-39)
#0 / 1413
Top 22%
Race Day Weather
42°/32°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:58/mi
30:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:21/mi
59:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:08/mi
1:28:22
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:21/mi
2:03:15
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:14/mi
2:26:11
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:55/mi
2:57:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:43/mi
3:27:13
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:58/mi
3:58:12
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:11/mi
4:12:05
↑ 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
Time2:03:15
Pace9:27 /mi
2nd Half
Distance13.17 mi
Time2:08:50
Pace9:47 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:56:5630:579:5830:57
9:58
-
10K
6.21 mi08:25:5859:599:3929:02
9:21
-0:37
15K
9.32 mi08:54:211:28:229:2928:23
9:08
-0:13
21K
13.05 mi09:29:142:03:159:2734:53
9:21
+0:13
25K
15.53 mi09:52:102:26:119:2522:56
9:14
-0:07
30K
18.64 mi10:23:002:57:019:3030:50
9:55
+0:41
35K
21.75 mi10:53:123:27:139:3230:12
9:43
-0:12
40K
24.85 mi11:24:113:58:129:3530:59
9:58
+0:15
Finish
26.22 mi11:38:044:12:059:3713:53
10:11
+0:13

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

9:08 /mi

Average Pace

9:37 /mi

Slowest Pace

10:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:58:12

94% of race

Time at Steady Pace

13:53

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:37 /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.

Loading...
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 mi07:56:5630:579:5830:57
9:58
#11414
10K
6.21 mi08:25:5859:599:3929:02
9:21
#11452
15K
9.32 mi08:54:211:28:229:2928:23
9:08
#10877
21K
13.05 mi09:29:142:03:159:2734:53
9:21
#10528
25K
15.53 mi09:52:102:26:119:2522:56
9:14
#10305
30K
18.64 mi10:23:002:57:019:3030:50
9:55
#10174
35K
21.75 mi10:53:123:27:139:3230:12
9:43
#9578
40K
24.85 mi11:24:113:58:129:3530:59
9:58
#8998
Finish
26.22 mi11:38:044:12:059:3713:53
10:11
#8863
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi1141432643889968(Top 33%)2679(Top 22%)311(Top 22%)
10K6.21 mi3.10 mi11452-383254+10379+911660(Top 39%)3321(Top 27%)385(Top 28%)
15K9.32 mi3.11 mi10877+5753033+221355+249968(Top 33%)2679(Top 22%)311(Top 22%)
21K13.05 mi3.73 mi10528+3492910+123340+159886(Top 33%)2688(Top 22%)312(Top 22%)
25K15.53 mi2.48 mi10305+2232852+58332+89899(Top 33%)2784(Top 23%)333(Top 24%)
30K18.64 mi3.11 mi10174+1312843+9331+110194(Top 34%)3115(Top 25%)358(Top 26%)
35K21.75 mi3.11 mi9578+5962713+130318+138031(Top 27%)2460(Top 20%)295(Top 21%)
40K24.85 mi3.10 mi8998+5802612+101310+87641(Top 25%)2559(Top 21%)303(Top 22%)
Finish26.22 mi1.37 mi8863+1352602+103108691(Top 29%)3086(Top 25%)352(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×18story building
+279ft-164ft

Overall

9968

Females

2679

F35-39

2679

5K→10K

3.1 - 6.2 mi

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

Overall

11660

Females

3321

F35-39

3321

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+51ft-55ft

Overall

9968

Females

2679

F35-39

2679

15K→21K

9.3 - 13.1 mi

Top 33%
×1story
+20ft-37ft

Overall

9886

Females

2688

F35-39

2688

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

9899

Females

2784

F35-39

2784

25K→30K

15.5 - 18.6 mi

Top 34%
×2story building
+58ft-57ft

Overall

10194

Females

3115

F35-39

3115

30K→35K

18.6 - 21.8 mi

Top 27%
×2story building
+98ft-92ft

Overall

8031

Females

2460

F35-39

2460

35K→40K

21.8 - 24.9 mi

Top 25%
×2story building
+36ft-53ft

Overall

7641

Females

2559

F35-39

2559

40K→Finish

24.9 - 26.2 mi

Top 29%
×5story building
+80ft-24ft

Overall

8691

Females

3086

F35-39

3086

Passing Analysis

Category:
Athletes Passed
3556*
Passed By
1005
Net Change
+2551
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11414
5K → 10K322*360-38#11414#11452
10K → 15K631*56+575#11452#10877
15K → 21K454*105+349#10877#10528
21K → 25K329*106+223#10528#10305
25K → 30K335*204+131#10305#10174
30K → 35K650*54+596#10174#9578
35K → 40K656*76+580#9578#8998
40K → Finish179*44+135#8998#8863
TOTALS3556*1005+2551

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

📊

Passing Visuals

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