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MARINE CORPS MARATHON 2025

Sara White-Delehoy

Alexandria, VA

Bib: 7590 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 6%
Gender (Female)
#0 / 12338
Top 3%
Division (F35-39)
#0 / 1413
Top 3%
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
8:30/mi
26:25
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:44/mi
50:28
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:33/mi
1:13:55
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:41/mi
1:42:33
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:24/mi
2:00:56
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:43/mi
2:24:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:50/mi
2:49:16
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:57/mi
3:13:59
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:11/mi
3:25:08
↑ 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
Time1:42:33
Pace7:52 /mi
2nd Half⚖️ Balanced
Distance13.17 mi
Time1:42:35
Pace7:47 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:2226:258:3026:25
8:30
-
10K
6.21 mi08:17:2550:288:0724:03
7:44
-0:46
15K
9.32 mi08:40:521:13:557:5623:27
7:33
-0:11
21K
13.05 mi09:09:301:42:337:5228:38
7:41
+0:08
25K
15.53 mi09:27:532:00:567:4718:23
7:24
-0:17
30K
18.64 mi09:51:532:24:567:4624:00
7:43
+0:19
35K
21.75 mi10:16:132:49:167:4724:20
7:50
+0:07
40K
24.85 mi10:40:563:13:597:4824:43
7:57
+0:07
Finish
26.22 mi10:52:053:25:087:5011:09
8:11
+0:14

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

7:24 /mi

Average Pace

7:50 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:47:34

82% of race

Time at Steady Pace

37:34

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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 mi07:53:2226:258:3026:25
8:30
#3282
10K
6.21 mi08:17:2550:288:0724:03
7:44
#3040
15K
9.32 mi08:40:521:13:557:5623:27
7:33
#2580
21K
13.05 mi09:09:301:42:337:5228:38
7:41
#2337
25K
15.53 mi09:27:532:00:567:4718:23
7:24
#2199
30K
18.64 mi09:51:532:24:567:4624:00
7:43
#2056
35K
21.75 mi10:16:132:49:167:4724:20
7:50
#1900
40K
24.85 mi10:40:563:13:597:4824:43
7:57
#1773
Finish
26.22 mi10:52:053:25:087:5011:09
8:11
#1749
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi3282621962000(Top 7%)334(Top 3%)46(Top 3%)
10K6.21 mi3.10 mi3040+242553+6885+112842(Top 9%)507(Top 4%)75(Top 5%)
15K9.32 mi3.11 mi2580+460465+8865+202000(Top 7%)334(Top 3%)46(Top 3%)
21K13.05 mi3.73 mi2337+243419+4658+71872(Top 6%)297(Top 2%)41(Top 3%)
25K15.53 mi2.48 mi2199+138395+2453+51648(Top 5%)258(Top 2%)29(Top 2%)
30K18.64 mi3.11 mi2056+143363+3245+81657(Top 6%)278(Top 2%)33(Top 2%)
35K21.75 mi3.11 mi1900+156336+2741+41513(Top 5%)276(Top 2%)29(Top 2%)
40K24.85 mi3.10 mi1773+127318+1839+21486(Top 5%)301(Top 2%)36(Top 3%)
Finish26.22 mi1.37 mi1749+24317+1391842(Top 6%)416(Top 3%)48(Top 3%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×18story building
+279ft-164ft

Overall

2000

Females

334

F35-39

334

5K→10K

3.1 - 6.2 mi

Top 9%
×11story building
+103ft-217ft

Overall

2842

Females

507

F35-39

507

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+51ft-55ft

Overall

2000

Females

334

F35-39

334

15K→21K

9.3 - 13.1 mi

Top 6%
×1story
+20ft-37ft

Overall

1872

Females

297

F35-39

297

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1648

Females

258

F35-39

258

25K→30K

15.5 - 18.6 mi

Top 6%
×2story building
+58ft-57ft

Overall

1657

Females

278

F35-39

278

30K→35K

18.6 - 21.8 mi

Top 5%
×2story building
+98ft-92ft

Overall

1513

Females

276

F35-39

276

35K→40K

21.8 - 24.9 mi

Top 5%
×2story building
+36ft-53ft

Overall

1486

Females

301

F35-39

301

40K→Finish

24.9 - 26.2 mi

Top 6%
×5story building
+80ft-24ft

Overall

1842

Females

416

F35-39

416

Passing Analysis

Category:
Athletes Passed
1695*
Passed By
162
Net Change
+1533
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3282
5K → 10K315*73+242#3282#3040
10K → 15K467*7+460#3040#2580
15K → 21K248*5+243#2580#2337
21K → 25K1468+138#2337#2199
25K → 30K153*10+143#2199#2056
30K → 35K17317+156#2056#1900
35K → 40K151*24+127#1900#1773
40K → Finish42*18+24#1773#1749
TOTALS1695*162+1533

* 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