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MARINE CORPS MARATHON 2025

Lauren Grace Perry

Dallas, TX

Bib: 3561 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 13%
Gender (Female)
#0 / 12338
Top 7%
Division (F20-24)
#0 / 1404
Top 13%
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
9:38/mi
29:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:50/mi
57:25
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:46/mi
1:24:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:29/mi
1:56:16
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:10/mi
2:16:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:25/mi
2:42:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:13/mi
3:08:15
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:10/mi
3:33:36
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:48/mi
3:44:14
↑ 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 21K
Distance13.05 mi
Time1:56:16
Pace8:55 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:47:58
Pace8:12 /mi
📊Negative Split: 7.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:08:2329:579:3829:57
9:38
-
10K
6.21 mi08:35:5157:259:1427:28
8:50
-0:48
15K
9.32 mi09:03:061:24:409:0527:15
8:46
-0:04
21K
13.05 mi09:34:421:56:168:5531:36
8:29
-0:17
25K
15.53 mi09:55:002:16:348:4720:18
8:10
-0:19
30K
18.64 mi10:21:102:42:448:4426:10
8:25
+0:15
35K
21.75 mi10:46:413:08:158:3925:31
8:13
-0:12
40K
24.85 mi11:12:023:33:368:3625:21
8:10
-0:03
Finish
26.22 mi11:22:403:44:148:3410:38
7:48
-0:22

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

7:48 /mi

Average Pace

8:34 /mi

Slowest Pace

9:38 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

10:38

5% of race

Time at Steady Pace

2:08:56

57% of race

Time at Slower Pace

1:24:40

38% of race

Average Pace: 8:33 /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 mi08:08:2329:579:3829:57
9:38
#9486
10K
6.21 mi08:35:5157:259:1427:28
8:50
#8946
15K
9.32 mi09:03:061:24:409:0527:15
8:46
#8475
21K
13.05 mi09:34:421:56:168:5531:36
8:29
#7126
25K
15.53 mi09:55:002:16:348:4720:18
8:10
#6435
30K
18.64 mi10:21:102:42:448:4426:10
8:25
#5692
35K
21.75 mi10:46:413:08:158:3925:31
8:13
#4883
40K
24.85 mi11:12:023:33:368:3625:21
8:10
#4175
Finish
26.22 mi11:22:403:44:148:3410:38
7:48
#3884
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi9486254146075221862362
10K6.21 mi3.10 mi8946+5402324+217429+3183462105391
15K9.32 mi3.11 mi8475+4712166+158406+2375221862362
21K13.05 mi3.73 mi7126+13491727+439333+734652975180
25K15.53 mi2.48 mi6435+6911489+238289+444183889172
30K18.64 mi3.11 mi5692+7431306+183245+443595766152
35K21.75 mi3.11 mi4883+8091134+172213+322412499107
40K24.85 mi3.10 mi4175+708957+177185+28186839891
Finish26.22 mi1.37 mi3884+291882+75175+10117623561

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×18story building
+279ft-164ft

Overall

7522

Females

1862

F20-24

1862

5K→10K

3.1 - 6.2 mi

Top 28%
×11story building
+103ft-217ft

Overall

8346

Females

2105

F20-24

2105

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+51ft-55ft

Overall

7522

Females

1862

F20-24

1862

15K→21K

9.3 - 13.1 mi

Top 15%
×1story
+20ft-37ft

Overall

4652

Females

975

F20-24

975

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4183

Females

889

F20-24

889

25K→30K

15.5 - 18.6 mi

Top 12%
×2story building
+58ft-57ft

Overall

3595

Females

766

F20-24

766

30K→35K

18.6 - 21.8 mi

Top 8%
×2story building
+98ft-92ft

Overall

2412

Females

499

F20-24

499

35K→40K

21.8 - 24.9 mi

Top 6%
×2story building
+36ft-53ft

Overall

1868

Females

398

F20-24

398

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1176

Females

235

F20-24

235

Passing Analysis

Category:
Athletes Passed
5791*
Passed By
189
Net Change
+5602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9486
5K → 10K650*110+540#9486#8946
10K → 15K536*65+471#8946#8475
15K → 21K1352*3+1349#8475#7126
21K → 25K692*1+691#7126#6435
25K → 30K746*3+743#6435#5692
30K → 35K811*2+809#5692#4883
35K → 40K711*3+708#4883#4175
40K → Finish293*2+291#4175#3884
TOTALS5791*189+5602

* 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