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MARINE CORPS MARATHON 2025

Amanda Asgeirsson

Washington, DC

Bib: 408 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 6%
Gender (Female)
#0 / 12338
Top 3%
Division (F35-39)
#0 / 1413
Top 3%
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
7:51/mi
24:23
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:11/mi
46:43
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:15/mi
1:09:14
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:35/mi
1:37:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:27/mi
1:56:04
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:56/mi
2:20:43
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:22/mi
2:46:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:53/mi
3:14:19
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:11/mi
3:26:50
↑ 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
1:37:327:28 /mi⚡ faster
2nd Half
1:49:178:18 /mi+12.0%
Positive split — 12.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:46:3624:237:5124:23
7:51
-
10K
6.21 mi08:08:5646:437:3122:20
7:11
-0:40
15K
9.32 mi08:31:271:09:147:2622:31
7:15
+0:04
21K
13.05 mi08:59:451:37:327:2828:18
7:35
+0:20
25K
15.53 mi09:18:171:56:047:2818:32
7:27
-0:08
30K
18.64 mi09:42:562:20:437:3324:39
7:56
+0:29
35K
21.75 mi10:08:572:46:447:4026:01
8:22
+0:26
40K
24.85 mi10:36:323:14:197:4927:35
8:53
+0:31
Finish
26.22 mi10:49:033:26:507:5412:31
9:11
+0:18

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

7:11 /mi

Average Pace

7:54 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:23

31% of race

Time at Steady Pace

1:17:20

37% of race

Time at Slower Pace

1:06:07

32% of race

Average Pace: 7:53 /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 mi07:46:3624:237:5124:23
7:51
#1507
10K
6.21 mi08:08:5646:437:3122:20
7:11
#1447
15K
9.32 mi08:31:271:09:147:2622:31
7:15
#1392
21K
13.05 mi08:59:451:37:327:2828:18
7:35
#1450
25K
15.53 mi09:18:171:56:047:2818:32
7:27
#1479
30K
18.64 mi09:42:562:20:437:3324:39
7:56
#1542
35K
21.75 mi10:08:572:46:447:4026:01
8:22
#1635
40K
24.85 mi10:36:323:14:197:4927:35
8:53
#1796
Finish
26.22 mi10:49:033:26:507:5412:31
9:11
#1889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi150722728131517023
10K6.21 mi3.10 mi1447+60207+2026+2136117823
15K9.32 mi3.11 mi1392+55189+1823+3131517023
21K13.05 mi3.73 mi1450-58199-1023166925433
25K15.53 mi2.48 mi1479-29210-1124-1179629039
30K18.64 mi3.11 mi1542-63231-2129-5216542252
35K21.75 mi3.11 mi1635-93260-2934-5281461785
40K24.85 mi3.10 mi1796-161324-6440-63689996129
Finish26.22 mi1.37 mi1889-93354-3044-447751442177

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×18story building
+279ft-164ft

Overall

1315

Females

170

F35-39

170

5K→10K

3.1 - 6.2 mi

Top 5%
×11story building
+103ft-217ft

Overall

1361

Females

178

F35-39

178

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+51ft-55ft

Overall

1315

Females

170

F35-39

170

15K→21K

9.3 - 13.1 mi

Top 6%
×1story
+20ft-37ft

Overall

1669

Females

254

F35-39

254

21K→25K

13.1 - 15.5 mi

Top 6%
×2story building
+35ft-8ft

Overall

1796

Females

290

F35-39

290

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+58ft-57ft

Overall

2165

Females

422

F35-39

422

30K→35K

18.6 - 21.8 mi

Top 9%
×2story building
+98ft-92ft

Overall

2814

Females

617

F35-39

617

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3689

Females

996

F35-39

996

40K→Finish

24.9 - 26.2 mi

Top 16%
×5story building
+80ft-24ft

Overall

4775

Females

1442

F35-39

1442

Passing Analysis

Category:
Athletes Passed
347*
Passed By
729
Net Change
-382
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1507
5K → 10K9737+60#1507#1447
10K → 15K7924+55#1447#1392
15K → 21K20*78-58#1392#1450
21K → 25K2554-29#1450#1479
25K → 30K34*97-63#1479#1542
30K → 35K40133-93#1542#1635
35K → 40K41*202-161#1635#1796
40K → Finish11*104-93#1796#1889
TOTALS347*729-382

* 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