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MARINE CORPS MARATHON 2025

Alejandra Zavala

Joliet, IL

Bib: 28458 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Top 44%
Division (F45-49)
#0 / 1255
Top 49%
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
12:08/mi
37:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:03/mi
1:12:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:04/mi
1:46:23
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:31/mi
2:29:19
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:56/mi
2:56:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:18/mi
3:31:37
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:39/mi
4:07:49
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:29/mi
4:46:36
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:32/mi
5:05:04
↑ 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
Time2:29:19
Pace11:27 /mi
2nd Half
Distance13.17 mi
Time2:35:44
Pace11:49 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:30:5037:4212:0837:42
12:08
-
10K
6.21 mi09:05:091:12:0111:3534:19
11:03
-1:05
15K
9.32 mi09:39:311:46:2311:2534:22
11:04
+0:01
21K
13.05 mi10:22:272:29:1911:2742:56
11:31
+0:27
25K
15.53 mi10:49:382:56:3011:2227:11
10:56
-0:35
30K
18.64 mi11:24:453:31:3711:2135:07
11:18
+0:22
35K
21.75 mi12:00:574:07:4911:2436:12
11:39
+0:21
40K
24.85 mi12:39:444:46:3611:3238:47
12:29
+0:50
Finish
26.22 mi12:58:125:05:0411:3918:28
13:32
+1:03

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

10:56 /mi

Average Pace

11:39 /mi

Slowest Pace

13:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:52

31% of race

Time at Steady Pace

1:54:15

37% of race

Time at Slower Pace

1:34:57

31% of race

Average Pace: 11:38 /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 mi08:30:5037:4212:0837:42
12:08
#24613
10K
6.21 mi09:05:091:12:0111:3534:19
11:03
#23503
15K
9.32 mi09:39:311:46:2311:2534:22
11:04
#22595
21K
13.05 mi10:22:272:29:1911:2742:56
11:31
#21816
25K
15.53 mi10:49:382:56:3011:2227:11
10:56
#20863
30K
18.64 mi11:24:453:31:3711:2135:07
11:18
#19735
35K
21.75 mi12:00:574:07:4911:2436:12
11:39
#18954
40K
24.85 mi12:39:444:46:3611:3238:47
12:29
#18601
Finish
26.22 mi12:58:125:05:0411:3918:28
13:32
#18731
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi24613927185221049(Top 70%)7501(Top 61%)658(Top 53%)
10K6.21 mi3.10 mi23503+11108713+558789+6322395(Top 75%)8174(Top 66%)737(Top 59%)
15K9.32 mi3.11 mi22595+9088237+476734+5521049(Top 70%)7501(Top 61%)658(Top 53%)
21K13.05 mi3.73 mi21816+7797901+336704+3020627(Top 69%)7400(Top 60%)653(Top 53%)
25K15.53 mi2.48 mi20863+9537512+389660+4417891(Top 60%)6371(Top 52%)552(Top 44%)
30K18.64 mi3.11 mi19735+11287057+455625+3515967(Top 53%)5688(Top 46%)476(Top 38%)
35K21.75 mi3.11 mi18954+7816816+241599+2615519(Top 52%)5833(Top 47%)490(Top 39%)
40K24.85 mi3.10 mi18601+3536784+32595+416735(Top 56%)6633(Top 54%)568(Top 46%)
Finish26.22 mi1.37 mi18731-1306884-100605-1020807(Top 69%)8346(Top 68%)757(Top 61%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×18story building
+279ft-164ft

Overall

21049

Females

7501

F45-49

7501

5K→10K

3.1 - 6.2 mi

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

Overall

22395

Females

8174

F45-49

8174

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+51ft-55ft

Overall

21049

Females

7501

F45-49

7501

15K→21K

9.3 - 13.1 mi

Top 69%
×1story
+20ft-37ft

Overall

20627

Females

7400

F45-49

7400

21K→25K

13.1 - 15.5 mi

Top 60%
×2story building
+35ft-8ft

Overall

17891

Females

6371

F45-49

6371

25K→30K

15.5 - 18.6 mi

Top 53%
×2story building
+58ft-57ft

Overall

15967

Females

5688

F45-49

5688

30K→35K

18.6 - 21.8 mi

Top 52%
×2story building
+98ft-92ft

Overall

15519

Females

5833

F45-49

5833

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16735

Females

6633

F45-49

6633

40K→Finish

24.9 - 26.2 mi

Top 69%
×5story building
+80ft-24ft

Overall

20807

Females

8346

F45-49

8346

Passing Analysis

Category:
Athletes Passed
6747*
Passed By
865
Net Change
+5882
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24613
5K → 10K1228*118+1110#24613#23503
10K → 15K980*72+908#23503#22595
15K → 21K958*179+779#22595#21816
21K → 25K972*19+953#21816#20863
25K → 30K1149*21+1128#20863#19735
30K → 35K854*73+781#19735#18954
35K → 40K533*180+353#18954#18601
40K → Finish73*203-130#18601#18731
TOTALS6747*865+5882

* 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