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MARINE CORPS MARATHON 2025

Ana Zalles

Key Biscayne, FL

Bib: 28964 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 42%
Division (F25-29)
#0 / 2322
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
10:50/mi
33:39
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:24/mi
1:05:58
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:23/mi
1:38:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:43/mi
2:18:12
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:10/mi
2:43:27
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:54/mi
3:17:18
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:22/mi
3:52:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:56/mi
4:29:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:57/mi
4:44:40
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:18:1210:35 /mi⚡ faster
2nd Half
2:26:2711:07 /mi+6.0%
Positive split — 6.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:20:5133:3910:5033:39
10:50
-
10K
6.21 mi08:53:101:05:5810:3732:19
10:24
-0:26
15K
9.32 mi09:25:251:38:1310:3232:15
10:23
-0:01
21K
13.05 mi10:05:242:18:1210:3539:59
10:43
+0:20
25K
15.53 mi10:30:392:43:2710:3125:15
10:10
-0:33
30K
18.64 mi11:04:303:17:1810:3533:51
10:54
+0:44
35K
21.75 mi11:39:503:52:3810:4235:20
11:22
+0:28
40K
24.85 mi12:16:564:29:4410:5137:06
11:56
+0:34
Finish
26.22 mi12:31:524:44:4010:5214:56
10:57
-0:59

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

10:10 /mi

Average Pace

10:52 /mi

Slowest Pace

11:56 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:32:14

75% of race

Time at Steady Pace

1:12:26

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:51 /mi

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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.

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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 mi08:20:5133:3910:5033:39
10:50
#17010
10K
6.21 mi08:53:101:05:5810:3732:19
10:24
#17686
15K
9.32 mi09:25:251:38:1310:3232:15
10:23
#17353
21K
13.05 mi10:05:242:18:1210:3539:59
10:43
#17100
25K
15.53 mi10:30:392:43:2710:3125:15
10:10
#16426
30K
18.64 mi11:04:303:17:1810:3533:51
10:54
#15840
35K
21.75 mi11:39:503:52:3810:4235:20
11:22
#15493
40K
24.85 mi12:16:564:29:4410:5137:06
11:56
#15333
Finish
26.22 mi12:31:524:44:4010:5214:56
10:57
#15090
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi17010562913251712156601340
10K6.21 mi3.10 mi17686-6765901-2721375-501852863041444
15K9.32 mi3.11 mi17353+3335749+1521338+371712156601340
21K13.05 mi3.73 mi17100+2535663+861327+111705657041341
25K15.53 mi2.48 mi16426+6745415+2481285+421433547011169
30K18.64 mi3.11 mi15840+5865252+1631262+231436249291201
35K21.75 mi3.11 mi15493+3475235+171270-81447653511297
40K24.85 mi3.10 mi15333+1605290-551272-21494658331374
Finish26.22 mi1.37 mi15090+2435225+651267+51172544521140

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×18story building
+279ft-164ft

Overall

17121

Females

5660

F25-29

5660

5K→10K

3.1 - 6.2 mi

Top 62%
×11story building
+103ft-217ft

Overall

18528

Females

6304

F25-29

6304

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+51ft-55ft

Overall

17121

Females

5660

F25-29

5660

15K→21K

9.3 - 13.1 mi

Top 57%
×1story
+20ft-37ft

Overall

17056

Females

5704

F25-29

5704

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14335

Females

4701

F25-29

4701

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+58ft-57ft

Overall

14362

Females

4929

F25-29

4929

30K→35K

18.6 - 21.8 mi

Top 48%
×2story building
+98ft-92ft

Overall

14476

Females

5351

F25-29

5351

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

14946

Females

5833

F25-29

5833

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

11725

Females

4452

F25-29

4452

Passing Analysis

Category:
Athletes Passed
4004*
Passed By
2084
Net Change
+1920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17010
5K → 10K206*882-676#17010#17686
10K → 15K553*220+333#17686#17353
15K → 21K580*327+253#17353#17100
21K → 25K707*33+674#17100#16426
25K → 30K687*101+586#16426#15840
30K → 35K579*232+347#15840#15493
35K → 40K417*257+160#15493#15333
40K → Finish275*32+243#15333#15090
TOTALS4004*2084+1920

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

Passing Charts

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