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MARINE CORPS MARATHON 2025

Sarah Harris

Gloucester, VA

Bib: 32772 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
11:32/mi
35:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:04/mi
1:10:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:39/mi
1:49:29
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:24/mi
2:32:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:57/mi
2:59:13
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:28/mi
3:37:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:32/mi
4:19:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:51/mi
5:03:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:43/mi
5:21:45
↑ 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
Time2:32:00
Pace11:39 /mi
2nd Half
Distance13.17 mi
Time2:49:44
Pace12:53 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:5535:4911:3235:49
11:32
-
10K
6.21 mi09:09:171:10:1111:1834:22
11:04
-0:28
15K
9.32 mi09:48:351:49:2911:4539:18
12:39
+1:35
21K
13.05 mi10:31:062:32:0011:3942:31
11:24
-1:15
25K
15.53 mi10:58:192:59:1311:3227:13
10:57
-0:27
30K
18.64 mi11:37:023:37:5611:4138:43
12:28
+1:31
35K
21.75 mi12:19:054:19:5911:5742:03
13:32
+1:04
40K
24.85 mi13:02:085:03:0212:1243:03
13:51
+0:19
Finish
26.22 mi13:20:515:21:4512:1718:43
13:43
-0:08

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

10:57 /mi

Average Pace

12:17 /mi

Slowest Pace

13:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:55

43% of race

Time at Steady Pace

1:18:01

24% of race

Time at Slower Pace

1:43:49

32% of race

Average Pace: 12:16 /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 mi08:34:5535:4911:3235:49
11:32
#21389
10K
6.21 mi09:09:171:10:1111:1834:22
11:04
#21879
15K
9.32 mi09:48:351:49:2911:4539:18
12:39
#24172
21K
13.05 mi10:31:062:32:0011:3942:31
11:24
#22755
25K
15.53 mi10:58:192:59:1311:3227:13
10:57
#21748
30K
18.64 mi11:37:023:37:5611:4138:43
12:28
#21279
35K
21.75 mi12:19:054:19:5911:5742:03
13:32
#21331
40K
24.85 mi13:02:085:03:0212:1243:03
13:51
#21246
Finish
26.22 mi13:20:515:21:4512:1718:43
13:43
#21191
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi21389770787926919(Top 90%)10491(Top 85%)1225(Top 88%)
10K6.21 mi3.10 mi21879-4907920-213920-4122472(Top 75%)8204(Top 66%)961(Top 69%)
15K9.32 mi3.11 mi24172-22939025-11051045-12526919(Top 90%)10491(Top 85%)1225(Top 88%)
21K13.05 mi3.73 mi22755+14178357+668975+7020185(Top 67%)7206(Top 58%)839(Top 60%)
25K15.53 mi2.48 mi21748+10077935+422922+5317930(Top 60%)6390(Top 52%)732(Top 52%)
30K18.64 mi3.11 mi21279+4697798+137895+2720001(Top 67%)7541(Top 61%)861(Top 62%)
35K21.75 mi3.11 mi21331-527929-131913-1821593(Top 72%)8647(Top 70%)998(Top 71%)
40K24.85 mi3.10 mi21246+857986-57918-520939(Top 70%)8457(Top 69%)971(Top 69%)
Finish26.22 mi1.37 mi21191+557996-10923-521336(Top 71%)8563(Top 69%)983(Top 70%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×18story building
+279ft-164ft

Overall

26919

Females

10491

F35-39

10491

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

22472

Females

8204

F35-39

8204

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+51ft-55ft

Overall

26919

Females

10491

F35-39

10491

15K→21K

9.3 - 13.1 mi

Top 67%
×1story
+20ft-37ft

Overall

20185

Females

7206

F35-39

7206

21K→25K

13.1 - 15.5 mi

Top 60%
×2story building
+35ft-8ft

Overall

17930

Females

6390

F35-39

6390

25K→30K

15.5 - 18.6 mi

Top 67%
×2story building
+58ft-57ft

Overall

20001

Females

7541

F35-39

7541

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

21593

Females

8647

F35-39

8647

35K→40K

21.8 - 24.9 mi

Top 70%
×2story building
+36ft-53ft

Overall

20939

Females

8457

F35-39

8457

40K→Finish

24.9 - 26.2 mi

Top 71%
×5story building
+80ft-24ft

Overall

21336

Females

8563

F35-39

8563

Passing Analysis

Category:
Athletes Passed
4235*
Passed By
4037
Net Change
+198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21389
5K → 10K286*776-490#21389#21879
10K → 15K67*2360-2293#21879#24172
15K → 21K1448*31+1417#24172#22755
21K → 25K1031*24+1007#22755#21748
25K → 30K612*143+469#21748#21279
30K → 35K304*356-52#21279#21331
35K → 40K327*242+85#21331#21246
40K → Finish160*105+55#21246#21191
TOTALS4235*4037+198

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions