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MARINE CORPS MARATHON 2025

Amanda Guillen

Portland, OR

Bib: 20796 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 21%
Gender (Female)
#0 / 12338
Top 14%
Masters (Masters Women)
#0 / 5451
Top 8%
Division (F45-49)
#0 / 1255
Top 10%
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
9:06/mi
28:16
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:11/mi
53:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:18/mi
1:19:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:37/mi
1:51:38
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:48/mi
2:13:31
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:14/mi
2:42:13
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:30/mi
3:11:43
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:35/mi
3:44:35
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:05/mi
3:58:20
↑ 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
1:51:388:33 /mi⚡ faster
2nd Half
2:06:419:37 /mi+13.5%
Positive split — 13.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
28:169:063.11 mi28:16
9:06
-
10K
53:438:393.10 mi25:27
8:11
-0:55
15K
1:19:318:323.11 mi25:48
8:18
+0:07
21K
1:51:388:333.73 mi32:07
8:37
+0:19
25K
2:13:318:362.48 mi21:53
8:48
+0:11
30K
2:42:138:423.11 mi28:42
9:14
+0:26
35K
3:11:438:493.11 mi29:30
9:30
+0:16
40K
3:44:359:023.10 mi32:52
10:35
+1:05
Finish(26.22 mi)
3:58:209:061.37 mi13:45
10:05
-0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:11 /mi

Average Pace

9:06 /mi

Slowest Pace

10:35 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:23:22

35% of race

Time at Steady Pace

1:18:51

33% of race

Time at Slower Pace

1:16:07

32% of race

Average Pace: 9:05 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi6136141097478497971
10K6.21 mi3.10 mi5219+9171114+29685+12464194168
15K9.32 mi3.11 mi5048+1711070+4483+2478497971
21K13.05 mi3.73 mi5083-351079-981+25372117786
25K15.53 mi2.48 mi5322-2391158-7989-876721967133
30K18.64 mi3.11 mi5564-2421267-10996-772521959133
35K21.75 mi3.11 mi5670-1061359-92103-771622118154
40K24.85 mi3.10 mi6322-6521643-284115-1299273558270
Finish26.22 mi1.37 mi6446-1241719-76120-583012921210

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×18story building
+279ft-164ft

Overall

4784

Females

979

F45-49

979

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4641

Females

941

F45-49

941

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+51ft-55ft

Overall

4784

Females

979

F45-49

979

15K→21K

9.3 - 13.1 mi

Top 18%
×1story
+20ft-37ft

Overall

5372

Females

1177

F45-49

1177

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

7672

Females

1967

F45-49

1967

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

7252

Females

1959

F45-49

1959

30K→35K

18.6 - 21.8 mi

Top 24%
×2story building
+98ft-92ft

Overall

7162

Females

2118

F45-49

2118

35K→40K

21.8 - 24.9 mi

Top 33%
×2story building
+36ft-53ft

Overall

9927

Females

3558

F45-49

3558

40K→Finish

24.9 - 26.2 mi

Top 28%
×5story building
+80ft-24ft

Overall

8301

Females

2921

F45-49

2921

Passing Analysis

Category:
Athletes Passed
1880*
Passed By
2190
Net Change
-310
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6136
5K → 10K948*31+917#6136#5219
10K → 15K244*73+171#5219#5048
15K → 21K130*165-35#5048#5083
21K → 25K74313-239#5083#5322
25K → 30K134*376-242#5322#5564
30K → 35K183*289-106#5564#5670
35K → 40K96*748-652#5670#6322
40K → Finish71*195-124#6322#6446
TOTALS1880*2190-310

* 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