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MARINE CORPS MARATHON 2025

Isabella Alvarez

Arlington, VA

Bib: 14263 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 37%
Gender (Female)
#0 / 12338
Top 29%
Division (F20-24)
#0 / 1404
Top 43%
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
10:28/mi
32:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:06/mi
1:03:54
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:45/mi
1:34:12
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:54/mi
2:11:05
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:22/mi
2:34:21
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:24/mi
3:06:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:07/mi
3:38:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:20/mi
4:10:12
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:00/mi
4:23:50
↑ 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
2:11:0510:03 /mi⚡ faster
2nd Half
2:12:4510:05 /mi+1.3%
Positive split — 1.3% 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 mi08:12:4232:3210:2832:32
10:28
-
10K
6.21 mi08:44:041:03:5410:1731:22
10:06
-0:22
15K
9.32 mi09:14:221:34:1210:0630:18
9:45
-0:21
21K
13.05 mi09:51:152:11:0510:0336:53
9:54
+0:09
25K
15.53 mi10:14:312:34:219:5623:16
9:22
-0:32
30K
18.64 mi10:46:503:06:4010:0132:19
10:24
+1:02
35K
21.75 mi11:18:153:38:0510:0231:25
10:07
-0:17
40K
24.85 mi11:50:224:10:1210:0432:07
10:20
+0:13
Finish
26.22 mi12:04:004:23:5010:0413:38
10:00
-0:20

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

9:22 /mi

Average Pace

10:04 /mi

Slowest Pace

10:28 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:46:52

63% of race

Time at Steady Pace

1:36:58

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:04 /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 mi08:12:4232:3210:2832:32
10:28
#14614
10K
6.21 mi08:44:041:03:5410:1731:22
10:06
#15390
15K
9.32 mi09:14:221:34:1210:0630:18
9:45
#14596
21K
13.05 mi09:51:152:11:0510:0336:53
9:54
#13844
25K
15.53 mi10:14:312:34:219:5623:16
9:22
#13101
30K
18.64 mi10:46:503:06:4010:0132:19
10:24
#12839
35K
21.75 mi11:18:153:38:0510:0231:25
10:07
#12058
40K
24.85 mi11:50:224:10:1210:0432:07
10:20
#11419
Finish
26.22 mi12:04:004:23:5010:0413:38
10:00
#11143
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi146144561740133094036661
10K6.21 mi3.10 mi15390-7764891-330780-40163075279817
15K9.32 mi3.11 mi14596+7944562+329731+49133094036661
21K13.05 mi3.73 mi13844+7524271+291700+31126683821636
25K15.53 mi2.48 mi13101+7433996+275662+38104563022532
30K18.64 mi3.11 mi12839+2623961+35666-4122223981680
35K21.75 mi3.11 mi12058+7813755+206636+3095283111543
40K24.85 mi3.10 mi11419+6393609+146617+1989503130557
Finish26.22 mi1.37 mi11143+2763538+71608+979072747526

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×18story building
+279ft-164ft

Overall

13309

Females

4036

F20-24

4036

5K→10K

3.1 - 6.2 mi

Top 54%
×11story building
+103ft-217ft

Overall

16307

Females

5279

F20-24

5279

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+51ft-55ft

Overall

13309

Females

4036

F20-24

4036

15K→21K

9.3 - 13.1 mi

Top 42%
×1story
+20ft-37ft

Overall

12668

Females

3821

F20-24

3821

21K→25K

13.1 - 15.5 mi

Top 35%
×2story building
+35ft-8ft

Overall

10456

Females

3022

F20-24

3022

25K→30K

15.5 - 18.6 mi

Top 41%
×2story building
+58ft-57ft

Overall

12222

Females

3981

F20-24

3981

30K→35K

18.6 - 21.8 mi

Top 32%
×2story building
+98ft-92ft

Overall

9528

Females

3111

F20-24

3111

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

8950

Females

3130

F20-24

3130

40K→Finish

24.9 - 26.2 mi

Top 26%
×5story building
+80ft-24ft

Overall

7907

Females

2747

F20-24

2747

Passing Analysis

Category:
Athletes Passed
4845*
Passed By
1374
Net Change
+3471
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14614
5K → 10K146*922-776#14614#15390
10K → 15K844*50+794#15390#14596
15K → 21K808*56+752#14596#13844
21K → 25K758*15+743#13844#13101
25K → 30K460*198+262#13101#12839
30K → 35K821*40+781#12839#12058
35K → 40K708*69+639#12058#11419
40K → Finish300*24+276#11419#11143
TOTALS4845*1374+3471

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions