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MARINE CORPS MARATHON 2025

Sofia Daniel

Annapolis, MD

Bib: 9727 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 38%
Gender (Female)
#0 / 12338
Top 29%
Division (F20-24)
#0 / 1404
Top 44%
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
9:08/mi
28:24
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:30/mi
54:49
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:34/mi
1:21:27
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:52/mi
1:54:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:13/mi
2:17:27
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:29/mi
2:50:01
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:15/mi
3:28:06
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:37/mi
4:07:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:41/mi
4:24:37
↑ 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
Time1:54:32
Pace8:47 /mi
2nd Half
Distance13.17 mi
Time2:30:05
Pace11:24 /mi
📊Positive Split: 31.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:58:0728:249:0828:24
9:08
-
10K
6.21 mi08:24:3254:498:4926:25
8:30
-0:38
15K
9.32 mi08:51:101:21:278:4426:38
8:34
+0:04
21K
13.05 mi09:24:151:54:328:4733:05
8:52
+0:18
25K
15.53 mi09:47:102:17:278:5122:55
9:13
+0:21
30K
18.64 mi10:19:442:50:019:0732:34
10:29
+1:16
35K
21.75 mi10:57:493:28:069:3438:05
12:15
+1:46
40K
24.85 mi11:37:024:07:199:5739:13
12:37
+0:22
Finish
26.22 mi11:54:204:24:3710:0617:18
12:41
+0:04

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

8:30 /mi

Average Pace

10:06 /mi

Slowest Pace

12:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:17:27

52% of race

Time at Slower Pace

2:07:10

48% of race

Average Pace: 10:06 /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 mi07:58:0728:249:0828:24
9:08
#6363
10K
6.21 mi08:24:3254:498:4926:25
8:30
#6232
15K
9.32 mi08:51:101:21:278:4426:38
8:34
#6201
21K
13.05 mi09:24:151:54:328:4733:05
8:52
#6285
25K
15.53 mi09:47:102:17:278:5122:55
9:13
#6834
30K
18.64 mi10:19:442:50:019:0732:34
10:29
#8096
35K
21.75 mi10:57:493:28:069:3438:05
12:15
#9748
40K
24.85 mi11:37:024:07:199:5739:13
12:37
#10833
Finish
26.22 mi11:54:204:24:3710:0617:18
12:41
#11291
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi636314892856262(Top 21%)1445(Top 12%)267(Top 19%)
10K6.21 mi3.10 mi6232+1311417+72268+176197(Top 21%)1382(Top 11%)254(Top 18%)
15K9.32 mi3.11 mi6201+311420-3264+46262(Top 21%)1445(Top 12%)267(Top 19%)
21K13.05 mi3.73 mi6285-841436-16273-96878(Top 23%)1637(Top 13%)310(Top 22%)
25K15.53 mi2.48 mi6834-5491634-198320-479872(Top 33%)2773(Top 22%)485(Top 35%)
30K18.64 mi3.11 mi8096-12622096-462393-7312561(Top 42%)4131(Top 33%)703(Top 50%)
35K21.75 mi3.11 mi9748-16522789-693490-9717557(Top 58%)6797(Top 55%)1003(Top 72%)
40K24.85 mi3.10 mi10833-10853368-579580-9017221(Top 57%)6840(Top 55%)1007(Top 72%)
Finish26.22 mi1.37 mi11291-4583602-234618-3818176(Top 60%)7235(Top 59%)1090(Top 78%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6262

Females

1445

F20-24

1445

5K→10K

3.1 - 6.2 mi

Top 21%
×11story building
+103ft-217ft

Overall

6197

Females

1382

F20-24

1382

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6262

Females

1445

F20-24

1445

15K→21K

9.3 - 13.1 mi

Top 23%
×1story
+20ft-37ft

Overall

6878

Females

1637

F20-24

1637

21K→25K

13.1 - 15.5 mi

Top 33%
×2story building
+35ft-8ft

Overall

9872

Females

2773

F20-24

2773

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

12561

Females

4131

F20-24

4131

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

17557

Females

6797

F20-24

6797

35K→40K

21.8 - 24.9 mi

Top 57%
×2story building
+36ft-53ft

Overall

17221

Females

6840

F20-24

6840

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

18176

Females

7235

F20-24

7235

Passing Analysis

Category:
Athletes Passed
1009*
Passed By
5937
Net Change
-4928
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6363
5K → 10K332*201+131#6363#6232
10K → 15K188*157+31#6232#6201
15K → 21K178*262-84#6201#6285
21K → 25K62611-549#6285#6834
25K → 30K82*1344-1262#6834#8096
30K → 35K48*1700-1652#8096#9748
35K → 40K83*1168-1085#9748#10833
40K → Finish36*494-458#10833#11291
TOTALS1009*5937-4928

* 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