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MARINE CORPS MARATHON 2025

Jennifer Sandoval

Alajuela Rio Segundo

Bib: 18927 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
12:06/mi
37:35
↑ 279↓ 164
10K· 6.21 mi
11:37/mi
1:13:40
↑ 103↓ 217
15K· 9.32 mi
12:02/mi
1:51:02
↑ 51↓ 55
21K· 13.05 mi
13:14/mi
2:40:24
↑ 20↓ 37
25K· 15.53 mi
12:58/mi
3:12:37
↑ 35
30K· 18.64 mi
14:13/mi
3:56:46
↑ 58↓ 57
35K· 21.75 mi
14:06/mi
4:40:34
↑ 98↓ 92
40K· 24.85 mi
14:23/mi
5:25:15
↑ 36↓ 53
Finish· 26.22 mi
14:25/mi
5:44:55
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:40:2412:18 /mi⚡ faster
2nd Half
3:04:3014:01 /mi+15.0%
Positive split — 15.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
37:3512:063.11 mi37:35
12:06
-
10K
1:13:4011:513.10 mi36:05
11:37
-0:29
15K
1:51:0211:553.11 mi37:22
12:02
+0:25
21K
2:40:2412:183.73 mi49:22
13:14
+1:12
25K
3:12:3712:242.48 mi32:13
12:58
-0:16
30K
3:56:4612:423.11 mi44:09
14:13
+1:15
35K
4:40:3412:543.11 mi43:48
14:06
-0:07
40K
5:25:1513:053.10 mi44:41
14:23
+0:17
Finish(26.22 mi)
5:44:5513:101.37 mi19:40
14:25
+0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:37 /mi

Average Pace

13:10 /mi

Slowest Pace

14:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:51:02

32% of race

Time at Steady Pace

1:21:35

24% of race

Time at Slower Pace

2:32:18

44% of race

Average Pace: 13:09 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi24421916110672504695051116
10K3.10 mi24822-4019365-2041102-352510095351128
15K3.11 mi24888-669410-451101+12504695051116
21K3.73 mi25279-3919617-2071131-3026085101681210
25K2.48 mi25123+1569600+171127+42450395991137
30K3.11 mi25125-29670-701138-1125086100741201
35K3.11 mi24808+3179629+411139-12328894631157
40K3.10 mi24487+3219537+921130+92249291591098
Finish(26.22 mi)1.37 mi24399+889532+51135-52316693941114

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

25046

Females

9505

F40-44

9505

5K→10K

3.1 - 6.2 mi

Top 84%
×11story building
+103ft-217ft

Overall

25100

Females

9535

F40-44

9535

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

25046

Females

9505

F40-44

9505

15K→21K

9.3 - 13.1 mi

Top 87%
×1story
+20ft-37ft

Overall

26085

Females

10168

F40-44

10168

21K→25K

13.1 - 15.5 mi

Top 82%
×2story building
+35ft-8ft

Overall

24503

Females

9599

F40-44

9599

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

25086

Females

10074

F40-44

10074

30K→35K

18.6 - 21.8 mi

Top 78%
×2story building
+98ft-92ft

Overall

23288

Females

9463

F40-44

9463

35K→40K

21.8 - 24.9 mi

Top 75%
×2story building
+36ft-53ft

Overall

22492

Females

9159

F40-44

9159

40K→Finish

24.9 - 26.2 mi

Top 77%
×5story building
+80ft-24ft

Overall

23166

Females

9394

F40-44

9394

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#24421
5K → 10K
688287*-401
#24421 → #24822
10K → 15K
415349*-66
#24822 → #24888
15K → 21K
723332*-391
#24888 → #25279
21K → 25K
236392*+156
#25279 → #25123
25K → 30K
314312*-2
#25123 → #25125
30K → 35K
150467*+317
#25125 → #24808
35K → 40K
120441*+321
#24808 → #24487
40K → Finish
80168*+88
#24487 → #24399
TOTALS
27262748*+22
#24421 → #24399

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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