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MARINE CORPS MARATHON 2025

Amanda Schuneman

Chicago, IL

Bib: 37205 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 44%
Gender (Female)
#0 / 12338
Top 35%
Masters (Masters Women)
#0 / 5451
Top 24%
Division (F40-44)
#0 / 1527
Top 33%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:15/mi
31:52
↑ 279↓ 164
10K· 6.21 mi
9:46/mi
1:02:12
↑ 103↓ 217
15K· 9.32 mi
10:04/mi
1:33:29
↑ 51↓ 55
21K· 13.05 mi
10:22/mi
2:12:09
↑ 20↓ 37
25K· 15.53 mi
10:10/mi
2:37:26
↑ 35
30K· 18.64 mi
10:40/mi
3:10:35
↑ 58↓ 57
35K· 21.75 mi
10:57/mi
3:44:37
↑ 98↓ 92
40K· 24.85 mi
10:57/mi
4:18:38
↑ 36↓ 53
Finish· 26.22 mi
11:10/mi
4:33:52
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:12:0910:08 /mi⚡ faster
2nd Half
2:21:4210:46 /mi+7.2%
Positive split — 7.2% 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
31:5210:153.11 mi31:52
10:15
-
10K
1:02:1210:013.10 mi30:20
9:46
-0:29
15K
1:33:2910:023.11 mi31:17
10:04
+0:18
21K
2:12:0910:083.73 mi38:40
10:22
+0:18
25K
2:37:2610:082.48 mi25:17
10:10
-0:12
30K
3:10:3510:133.11 mi33:09
10:40
+0:30
35K
3:44:3710:203.11 mi34:02
10:57
+0:17
40K
4:18:3810:243.10 mi34:02
10:57
0:00
Finish(26.22 mi)
4:33:5210:271.37 mi15:14
11:10
+0:13
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

9:46 /mi

Average Pace

10:27 /mi

Slowest Pace

11:10 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:35

70% of race

Time at Steady Pace

1:23:17

30% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:27 /mi

Loading chart...
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

CheckpointSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi132543996463151544827562
10K3.10 mi13656-4024163-167489-26141524344514
15K3.11 mi14108-4524357-194514-25151544827562
21K3.73 mi14334-2264476-119523-9151454861563
25K2.48 mi14247+874494-18522+1144224739523
30K3.11 mi13931+3164431+63519+3134014493519
35K3.11 mi13607+3244418+13509+10128514643535
40K3.10 mi13131+4764348+70500+9113564209475
Finish(26.22 mi)1.37 mi13036+954331+17499+1125924819540

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×18story building
+279ft-164ft

Overall

15154

Females

4827

F40-44

4827

5K→10K

3.1 - 6.2 mi

Top 47%
×11story building
+103ft-217ft

Overall

14152

Females

4344

F40-44

4344

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

15154

Females

4827

F40-44

4827

15K→21K

9.3 - 13.1 mi

Top 50%
×1story
+20ft-37ft

Overall

15145

Females

4861

F40-44

4861

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14422

Females

4739

F40-44

4739

25K→30K

15.5 - 18.6 mi

Top 45%
×2story building
+58ft-57ft

Overall

13401

Females

4493

F40-44

4493

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+98ft-92ft

Overall

12851

Females

4643

F40-44

4643

35K→40K

21.8 - 24.9 mi

Top 38%
×2story building
+36ft-53ft

Overall

11356

Females

4209

F40-44

4209

40K→Finish

24.9 - 26.2 mi

Top 42%
×5story building
+80ft-24ft

Overall

12592

Females

4819

F40-44

4819

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#13254
5K → 10K
638236*-402
#13254 → #13656
10K → 15K
616164*-452
#13656 → #14108
15K → 21K
520294*-226
#14108 → #14334
21K → 25K
234321*+87
#14334 → #14247
25K → 30K
165481*+316
#14247 → #13931
30K → 35K
219543*+324
#13931 → #13607
35K → 40K
122598*+476
#13607 → #13131
40K → Finish
91186*+95
#13131 → #13036
TOTALS
26052823*+218
#13254 → #13036

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions