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MARINE CORPS MARATHON 2025

Ainsley Morasco

Plymouth Mtng, PA

Bib: 20175 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 49%
Gender (Female)
#0 / 12338
Top 41%
Division (F20-24)
#0 / 1404
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
11:04/mi
34:23
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:21/mi
1:06:33
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:22/mi
1:38:44
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:23/mi
2:17:27
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:41/mi
2:46:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:26/mi
3:18:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:59/mi
3:56:07
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:26/mi
4:28:32
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:22/mi
4:42:40
↑ 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
2:17:2710:32 /mi⚡ faster
2nd Half
2:25:1311:02 /mi+5.7%
Positive split — 5.7% 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 mi08:22:1234:2311:0434:23
11:04
-
10K
6.21 mi08:54:221:06:3310:4332:10
10:21
-0:43
15K
9.32 mi09:26:331:38:4410:3632:11
10:22
+0:01
21K
13.05 mi10:05:162:17:2710:3238:43
10:23
+0:01
25K
15.53 mi10:34:182:46:2910:4329:02
11:41
+1:18
30K
18.64 mi11:06:423:18:5310:4032:24
10:26
-1:15
35K
21.75 mi11:43:563:56:0710:5137:14
11:59
+1:33
40K
24.85 mi12:16:214:28:3210:4832:25
10:26
-1:33
Finish
26.22 mi12:30:294:42:4010:4714:08
10:22
-0:04

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

10:21 /mi

Average Pace

10:47 /mi

Slowest Pace

11:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:36:24

77% of race

Time at Steady Pace

1:06:16

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:47 /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 mi08:22:1234:2311:0434:23
11:04
#18544
10K
6.21 mi08:54:221:06:3310:4332:10
10:21
#18292
15K
9.32 mi09:26:331:38:4410:3632:11
10:22
#17748
21K
13.05 mi10:05:162:17:2710:3238:43
10:23
#16733
25K
15.53 mi10:34:182:46:2910:4329:02
11:41
#17558
30K
18.64 mi11:06:423:18:5310:4032:24
10:26
#16284
35K
21.75 mi11:43:563:56:0710:5137:14
11:59
#16320
40K
24.85 mi12:16:214:28:3210:4832:25
10:26
#15097
Finish
26.22 mi12:30:294:42:4010:4714:08
10:22
#14698
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi185446341968169465583875
10K6.21 mi3.10 mi18292+2526193+148948+20181576123930
15K9.32 mi3.11 mi17748+5445931+262921+27169465583875
21K13.05 mi3.73 mi16733+10155493+438867+54151904885789
25K15.53 mi2.48 mi17558-8255921-428918-512062876571094
30K18.64 mi3.11 mi16284+12745457+464870+48123414035689
35K21.75 mi3.11 mi16320-365613-156899-29166486360961
40K24.85 mi3.10 mi15097+12235183+430836+6393473317588
Finish26.22 mi1.37 mi14698+3995063+120822+1493803404640

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×18story building
+279ft-164ft

Overall

16946

Females

5583

F20-24

5583

5K→10K

3.1 - 6.2 mi

Top 60%
×11story building
+103ft-217ft

Overall

18157

Females

6123

F20-24

6123

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+51ft-55ft

Overall

16946

Females

5583

F20-24

5583

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15190

Females

4885

F20-24

4885

21K→25K

13.1 - 15.5 mi

Top 69%
×2story building
+35ft-8ft

Overall

20628

Females

7657

F20-24

7657

25K→30K

15.5 - 18.6 mi

Top 41%
×2story building
+58ft-57ft

Overall

12341

Females

4035

F20-24

4035

30K→35K

18.6 - 21.8 mi

Top 55%
×2story building
+98ft-92ft

Overall

16648

Females

6360

F20-24

6360

35K→40K

21.8 - 24.9 mi

Top 31%
×2story building
+36ft-53ft

Overall

9347

Females

3317

F20-24

3317

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9380

Females

3404

F20-24

3404

Passing Analysis

Category:
Athletes Passed
5810*
Passed By
1964
Net Change
+3846
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18544
5K → 10K595*343+252#18544#18292
10K → 15K694*150+544#18292#17748
15K → 21K1086*71+1015#17748#16733
21K → 25K135*960-825#16733#17558
25K → 30K1280*6+1274#17558#16284
30K → 35K378*414-36#16284#16320
35K → 40K1237*14+1223#16320#15097
40K → Finish405*6+399#15097#14698
TOTALS5810*1964+3846

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions