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MARINE CORPS MARATHON 2025

Zandra Roblez

Denver City, TX

Bib: 25940 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 43%
Division (F30-34)
#0 / 1621
Top 48%
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
10:58/mi
34:03
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:29/mi
1:06:38
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:36/mi
1:39:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:50/mi
2:19:57
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:25/mi
2:45:51
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:52/mi
3:19:36
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:07/mi
3:54:08
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:18/mi
4:29:13
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:52/mi
4:45:24
↑ 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
2:19:5710:44 /mi⚡ faster
2nd Half
2:25:2611:03 /mi+3.9%
Positive split — 3.9% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:15:2834:0310:5834:03
10:58
-
10K
6.21 mi08:48:031:06:3810:4332:35
10:29
-0:29
15K
9.32 mi09:21:001:39:3510:4132:57
10:36
+0:07
21K
13.05 mi10:01:222:19:5710:4440:22
10:50
+0:14
25K
15.53 mi10:27:162:45:5110:4125:54
10:25
-0:25
30K
18.64 mi11:01:013:19:3610:4233:45
10:52
+0:27
35K
21.75 mi11:35:333:54:0810:4634:32
11:07
+0:15
40K
24.85 mi12:10:384:29:1310:5035:05
11:18
+0:11
Finish
26.22 mi12:26:494:45:2410:5416:11
11:52
+0:34

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

10:25 /mi

Average Pace

10:54 /mi

Slowest Pace

11:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:29:13

94% of race

Time at Steady Pace

16:11

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:53 /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 mi08:15:2834:0310:5834:03
10:58
#17857
10K
6.21 mi08:48:031:06:3810:4332:35
10:29
#18402
15K
9.32 mi09:21:001:39:3510:4132:57
10:36
#18338
21K
13.05 mi10:01:222:19:5710:4440:22
10:50
#17892
25K
15.53 mi10:27:162:45:5110:4125:54
10:25
#17345
30K
18.64 mi11:01:013:19:3610:4233:45
10:52
#16490
35K
21.75 mi11:35:333:54:0810:4634:32
11:07
#15845
40K
24.85 mi12:10:384:29:1310:5035:05
11:18
#15236
Finish
26.22 mi12:26:494:45:2410:5416:11
11:52
#15226
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi178576000860185176308923
10K6.21 mi3.10 mi18402-5456258-258894-34190696564933
15K9.32 mi3.11 mi18338+646207+51894185176308923
21K13.05 mi3.73 mi17892+4466013+194876+18175715944874
25K15.53 mi2.48 mi17345+5475816+197845+31155555240775
30K18.64 mi3.11 mi16490+8555554+262809+36142214873730
35K21.75 mi3.11 mi15845+6455389+165786+23134964904737
40K24.85 mi3.10 mi15236+6095246+143775+11126324806714
Finish26.22 mi1.37 mi15226+105294-48779-4152805970892

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×18story building
+279ft-164ft

Overall

18517

Females

6308

F30-34

6308

5K→10K

3.1 - 6.2 mi

Top 63%
×11story building
+103ft-217ft

Overall

19069

Females

6564

F30-34

6564

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+51ft-55ft

Overall

18517

Females

6308

F30-34

6308

15K→21K

9.3 - 13.1 mi

Top 58%
×1story
+20ft-37ft

Overall

17571

Females

5944

F30-34

5944

21K→25K

13.1 - 15.5 mi

Top 52%
×2story building
+35ft-8ft

Overall

15555

Females

5240

F30-34

5240

25K→30K

15.5 - 18.6 mi

Top 47%
×2story building
+58ft-57ft

Overall

14221

Females

4873

F30-34

4873

30K→35K

18.6 - 21.8 mi

Top 45%
×2story building
+98ft-92ft

Overall

13496

Females

4904

F30-34

4904

35K→40K

21.8 - 24.9 mi

Top 42%
×2story building
+36ft-53ft

Overall

12632

Females

4806

F30-34

4806

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

15280

Females

5970

F30-34

5970

Passing Analysis

Category:
Athletes Passed
4465*
Passed By
1834
Net Change
+2631
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17857
5K → 10K238*783-545#17857#18402
10K → 15K419*355+64#18402#18338
15K → 21K696*250+446#18338#17892
21K → 25K608*61+547#17892#17345
25K → 30K921*66+855#17345#16490
30K → 35K746*101+645#16490#15845
35K → 40K699*90+609#15845#15236
40K → Finish138*128+10#15236#15226
TOTALS4465*1834+2631

* 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