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MARINE CORPS MARATHON 2025

Alana Zdenek

Pensacola, FL

Bib: 39788 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
14:04/mi
43:43
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:35/mi
1:25:54
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:48/mi
2:08:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:47/mi
3:03:53
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
18:36/mi
3:50:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
16:24/mi
4:41:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:12/mi
5:31:21
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:20/mi
6:25:13
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
17:42/mi
6:49:21
↑ 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
3:03:5314:06 /mi⚡ faster
2nd Half
3:45:2717:07 /mi+22.6%
Positive split — 22.6% 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 mi08:05:5043:4314:0443:43
14:04
-
10K
6.21 mi08:48:011:25:5413:4942:11
13:35
-0:29
15K
9.32 mi09:30:522:08:4513:4942:51
13:48
+0:13
21K
13.05 mi10:26:003:03:5314:0655:08
14:47
+0:59
25K
15.53 mi11:12:133:50:0614:4946:13
18:36
+3:49
30K
18.64 mi12:03:094:41:0215:0550:56
16:24
-2:12
35K
21.75 mi12:53:285:31:2115:1450:19
16:12
-0:12
40K
24.85 mi13:47:206:25:1315:3053:52
17:20
+1:08
Finish
26.22 mi14:11:286:49:2115:3724:08
17:42
+0:22

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

13:35 /mi

Average Pace

15:37 /mi

Slowest Pace

18:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:03:53

45% of race

Time at Steady Pace

1:41:15

25% of race

Time at Slower Pace

2:04:13

30% of race

Average Pace: 15:37 /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 mi08:05:5043:4314:0443:43
14:04
#29613
10K
6.21 mi08:48:011:25:5413:4942:11
13:35
#29645
15K
9.32 mi09:30:522:08:4513:4942:51
13:48
#29540
21K
13.05 mi10:26:003:03:5314:0655:08
14:47
#29446
25K
15.53 mi11:12:133:50:0614:4946:13
18:36
#29749
30K
18.64 mi12:03:094:41:0215:0550:56
16:24
#29651
35K
21.75 mi12:53:285:31:2115:1450:19
16:12
#29499
40K
24.85 mi13:47:206:25:1315:3053:52
17:20
#29359
Finish
26.22 mi14:11:286:49:2115:3724:08
17:42
#29278
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi2961312020119129074117371163
10K6.21 mi3.10 mi29645-3212041-211197-629600120251194
15K9.32 mi3.11 mi29540+10511995+46119729074117371163
21K13.05 mi3.73 mi29446+9411945+501186+1128873116781148
25K15.53 mi2.48 mi29749-30312139-1941218-3230049123311236
30K18.64 mi3.11 mi29651+9812096+431215+328880118281183
35K21.75 mi3.11 mi29499+15212027+691204+1127840114521145
40K24.85 mi3.10 mi29359+14011980+47120428049115301150
Finish26.22 mi1.37 mi29278+8111947+331203+128198115681149

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×18story building
+279ft-164ft

Overall

29074

Females

11737

F45-49

11737

5K→10K

3.1 - 6.2 mi

Top 99%
×11story building
+103ft-217ft

Overall

29600

Females

12025

F45-49

12025

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+51ft-55ft

Overall

29074

Females

11737

F45-49

11737

15K→21K

9.3 - 13.1 mi

Top 96%
×1story
+20ft-37ft

Overall

28873

Females

11678

F45-49

11678

21K→25K

13.1 - 15.5 mi

Top 100%
×2story building
+35ft-8ft

Overall

30049

Females

12331

F45-49

12331

25K→30K

15.5 - 18.6 mi

Top 96%
×2story building
+58ft-57ft

Overall

28880

Females

11828

F45-49

11828

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+98ft-92ft

Overall

27840

Females

11452

F45-49

11452

35K→40K

21.8 - 24.9 mi

Top 93%
×2story building
+36ft-53ft

Overall

28049

Females

11530

F45-49

11530

40K→Finish

24.9 - 26.2 mi

Top 94%
×5story building
+80ft-24ft

Overall

28198

Females

11568

F45-49

11568

Passing Analysis

Category:
Athletes Passed
1135*
Passed By
800
Net Change
+335
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29613
5K → 10K146*178-32#29613#29645
10K → 15K169*64+105#29645#29540
15K → 21K211*117+94#29540#29446
21K → 25K54*357-303#29446#29749
25K → 30K119*21+98#29749#29651
30K → 35K161*9+152#29651#29499
35K → 40K182*42+140#29499#29359
40K → Finish93*12+81#29359#29278
TOTALS1135*800+335

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions