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MARINE CORPS MARATHON 2025

Alex Sharff

Ruckersville, VA

Bib: 6007 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 8%
Gender (Female)
#0 / 12338
Top 4%
Division (F20-24)
#0 / 1404
Top 7%
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
8:32/mi
26:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:52/mi
50:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:47/mi
1:15:09
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:05/mi
1:45:16
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:52/mi
2:04:49
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:10/mi
2:30:11
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:04/mi
2:55:16
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:06/mi
3:20:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:23/mi
3:31:52
↑ 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
Time1:45:16
Pace8:04 /mi
2nd Half
Distance13.17 mi
Time1:46:36
Pace8:06 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:1526:328:3226:32
8:32
-
10K
6.21 mi08:23:4250:598:1224:27
7:52
-0:40
15K
9.32 mi08:47:521:15:098:0424:10
7:47
-0:05
21K
13.05 mi09:17:591:45:168:0430:07
8:05
+0:18
25K
15.53 mi09:37:322:04:498:0219:33
7:52
-0:13
30K
18.64 mi10:02:542:30:118:0325:22
8:10
+0:18
35K
21.75 mi10:27:592:55:168:0425:05
8:04
-0:06
40K
24.85 mi10:53:093:20:268:0425:10
8:06
+0:02
Finish
26.22 mi11:04:353:31:528:0511:26
8:23
+0:17

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

7:47 /mi

Average Pace

8:05 /mi

Slowest Pace

8:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:54

82% of race

Time at Steady Pace

37:58

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi07:59:1526:328:3226:32
8:32
#3438
10K
6.21 mi08:23:4250:598:1224:27
7:52
#3388
15K
9.32 mi08:47:521:15:098:0424:10
7:47
#3192
21K
13.05 mi09:17:591:45:168:0430:07
8:05
#3160
25K
15.53 mi09:37:322:04:498:0219:33
7:52
#3120
30K
18.64 mi10:02:542:30:118:0325:22
8:10
#3001
35K
21.75 mi10:27:592:55:168:0425:05
8:04
#2739
40K
24.85 mi10:53:093:20:268:0425:10
8:06
#2464
Finish
26.22 mi11:04:353:31:528:0511:26
8:23
#2409
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi34386651252828(Top 9%)516(Top 4%)103(Top 7%)
10K6.21 mi3.10 mi3388+50633+32121+43377(Top 11%)622(Top 5%)120(Top 9%)
15K9.32 mi3.11 mi3192+196581+52113+82828(Top 9%)516(Top 4%)103(Top 7%)
21K13.05 mi3.73 mi3160+32573+8111+23226(Top 11%)590(Top 5%)115(Top 8%)
25K15.53 mi2.48 mi3120+40573112-13152(Top 10%)625(Top 5%)122(Top 9%)
30K18.64 mi3.11 mi3001+119557+16106+62844(Top 9%)576(Top 5%)116(Top 8%)
35K21.75 mi3.11 mi2739+262527+30101+52063(Top 7%)413(Top 3%)89(Top 6%)
40K24.85 mi3.10 mi2464+275480+4797+41750(Top 6%)364(Top 3%)83(Top 6%)
Finish26.22 mi1.37 mi2409+55472+895+22370(Top 8%)567(Top 5%)124(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×18story building
+279ft-164ft

Overall

2828

Females

516

F20-24

516

5K→10K

3.1 - 6.2 mi

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

Overall

3377

Females

622

F20-24

622

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+51ft-55ft

Overall

2828

Females

516

F20-24

516

15K→21K

9.3 - 13.1 mi

Top 11%
×1story
+20ft-37ft

Overall

3226

Females

590

F20-24

590

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

3152

Females

625

F20-24

625

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+58ft-57ft

Overall

2844

Females

576

F20-24

576

30K→35K

18.6 - 21.8 mi

Top 7%
×2story building
+98ft-92ft

Overall

2063

Females

413

F20-24

413

35K→40K

21.8 - 24.9 mi

Top 6%
×2story building
+36ft-53ft

Overall

1750

Females

364

F20-24

364

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

2370

Females

567

F20-24

567

Passing Analysis

Category:
Athletes Passed
1444*
Passed By
415
Net Change
+1029
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3438
5K → 10K189*139+50#3438#3388
10K → 15K216*20+196#3388#3192
15K → 21K132*100+32#3192#3160
21K → 25K10464+40#3160#3120
25K → 30K162*43+119#3120#3001
30K → 35K278*16+262#3001#2739
35K → 40K291*16+275#2739#2464
40K → Finish72*17+55#2464#2409
TOTALS1444*415+1029

* 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