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MARINE CORPS MARATHON 2025

Sophia Sandy

N Bethesda, MD

Bib: 1780 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 2%
Gender (Female)
#0 / 12338
Top 0.5%
Division (F20-24)
#0 / 1404
Top 1%
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
7:29/mi
23:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:58/mi
44:53
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:06/mi
1:06:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:11/mi
1:33:44
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:44/mi
1:50:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
6:52/mi
2:11:50
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:03/mi
2:33:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:31/mi
2:57:05
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:54/mi
3:07:52
↑ 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 21K⚖️ Balanced
Distance13.05 mi
Time1:33:44
Pace7:11 /mi
2nd Half⚖️ Balanced
Distance13.17 mi
Time1:34:08
Pace7:09 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:1423:157:2923:15
7:29
-
10K
6.21 mi08:05:5244:537:1321:38
6:58
-0:31
15K
9.32 mi08:27:561:06:577:1122:04
7:06
+0:08
21K
13.05 mi08:54:431:33:447:1126:47
7:11
+0:05
25K
15.53 mi09:11:281:50:297:0716:45
6:44
-0:27
30K
18.64 mi09:32:492:11:507:0421:21
6:52
+0:08
35K
21.75 mi09:54:432:33:447:0421:54
7:03
+0:11
40K
24.85 mi10:18:042:57:057:0723:21
7:31
+0:28
Finish
26.22 mi10:28:513:07:527:1010:47
7:54
+0:23

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

6:44 /mi

Average Pace

7:10 /mi

Slowest Pace

7:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:29

69% of race

Time at Steady Pace

57:23

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi07:44:1423:157:2923:15
7:29
#903
10K
6.21 mi08:05:5244:537:1321:38
6:58
#886
15K
9.32 mi08:27:561:06:577:1122:04
7:06
#920
21K
13.05 mi08:54:431:33:447:1126:47
7:11
#899
25K
15.53 mi09:11:281:50:297:0716:45
6:44
#839
30K
18.64 mi09:32:492:11:507:0421:21
6:52
#732
35K
21.75 mi09:54:432:33:447:0421:54
7:03
#667
40K
24.85 mi10:18:042:57:057:0723:21
7:31
#644
Finish
26.22 mi10:28:513:07:527:1010:47
7:54
#665
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi90399271032(Top 3%)115(Top 0.9%)31(Top 2%)
10K6.21 mi3.10 mi886+1786+1322+5903(Top 3%)83(Top 0.7%)23(Top 2%)
15K9.32 mi3.11 mi920-3488-224-21032(Top 3%)115(Top 0.9%)31(Top 2%)
21K13.05 mi3.73 mi899+2181+722+2890(Top 3%)81(Top 0.7%)24(Top 2%)
25K15.53 mi2.48 mi839+6073+821+1604(Top 2%)38(Top 0.3%)12(Top 0.9%)
30K18.64 mi3.11 mi732+10758+1514+7475(Top 2%)33(Top 0.3%)9(Top 0.6%)
35K21.75 mi3.11 mi667+6553+513+1501(Top 2%)36(Top 0.3%)11(Top 0.8%)
40K24.85 mi3.10 mi644+2354-115-2842(Top 3%)126(Top 1%)30(Top 2%)
Finish26.22 mi1.37 mi665-2157-3151348(Top 4%)285(Top 2%)69(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

1032

Females

115

F20-24

115

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

903

Females

83

F20-24

83

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

1032

Females

115

F20-24

115

15K→21K

9.3 - 13.1 mi

Top 3%
×1story
+20ft-37ft

Overall

890

Females

81

F20-24

81

21K→25K

13.1 - 15.5 mi

Top 2%
×2story building
+35ft-8ft

Overall

604

Females

38

F20-24

38

25K→30K

15.5 - 18.6 mi

Top 2%
×2story building
+58ft-57ft

Overall

475

Females

33

F20-24

33

30K→35K

18.6 - 21.8 mi

Top 2%
×2story building
+98ft-92ft

Overall

501

Females

36

F20-24

36

35K→40K

21.8 - 24.9 mi

Top 3%
×2story building
+36ft-53ft

Overall

842

Females

126

F20-24

126

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1348

Females

285

F20-24

285

Passing Analysis

Category:
Athletes Passed
400*
Passed By
162
Net Change
+238
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#903
5K → 10K5740+17#903#886
10K → 15K1448-34#886#920
15K → 21K37*16+21#920#899
21K → 25K611+60#899#839
25K → 30K108*1+107#839#732
30K → 35K683+65#732#667
35K → 40K5027+23#667#644
40K → Finish5*26-21#644#665
TOTALS400*162+238

* 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