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MARINE CORPS MARATHON 2025

Alden Mulroy

Newport Beach, CA

Bib: 35461 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 38%
Gender (Female)
#0 / 12338
Top 30%
Division (F20-24)
#0 / 1404
Top 45%
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
10:36/mi
32:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:54/mi
1:03:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:41/mi
1:33:50
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:39/mi
2:09:49
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:35/mi
2:33:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:12/mi
3:05:21
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:47/mi
3:38:51
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:34/mi
4:11:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:54/mi
4:25:10
↑ 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
2:09:499:57 /mi⚡ faster
2nd Half
2:15:2110:17 /mi+4.3%
Positive split — 4.3% 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 mi08:21:0432:5710:3632:57
10:36
-
10K
6.21 mi08:51:511:03:4410:1530:47
9:54
-0:42
15K
9.32 mi09:21:571:33:5010:0430:06
9:41
-0:13
21K
13.05 mi09:57:562:09:499:5735:59
9:39
-0:02
25K
15.53 mi10:21:462:33:399:5323:50
9:35
-0:04
30K
18.64 mi10:53:283:05:219:5731:42
10:12
+0:37
35K
21.75 mi11:26:583:38:5110:0433:30
10:47
+0:35
40K
24.85 mi11:59:474:11:4010:0832:49
10:34
-0:13
Finish
26.22 mi12:13:174:25:1010:0713:30
9:54
-0:40

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

9:35 /mi

Average Pace

10:07 /mi

Slowest Pace

10:47 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:45:54

63% of race

Time at Steady Pace

1:39:16

37% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:07 /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 mi08:21:0432:5710:3632:57
10:36
#15546
10K
6.21 mi08:51:511:03:4410:1530:47
9:54
#15238
15K
9.32 mi09:21:571:33:5010:0430:06
9:41
#14361
21K
13.05 mi09:57:562:09:499:5735:59
9:39
#13271
25K
15.53 mi10:21:462:33:399:5323:50
9:35
#12868
30K
18.64 mi10:53:283:05:219:5731:42
10:12
#12446
35K
21.75 mi11:26:583:38:5110:0433:30
10:47
#12246
40K
24.85 mi11:59:474:11:4010:0832:49
10:34
#11723
Finish
26.22 mi12:13:174:25:1010:0713:30
9:54
#11399
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi155464968798129993908652
10K6.21 mi3.10 mi15238+3084814+154768+30150854751744
15K9.32 mi3.11 mi14361+8774466+348717+51129993908652
21K13.05 mi3.73 mi13271+10904044+422669+48114223296567
25K15.53 mi2.48 mi12868+4033898+146650+19116053515610
30K18.64 mi3.11 mi12446+4223793+105634+16114113637631
35K21.75 mi3.11 mi12246+2003836-43645-11122014343727
40K24.85 mi3.10 mi11723+5233732+104636+998643529618
Finish26.22 mi1.37 mi11399+3243647+85630+675392584508

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×18story building
+279ft-164ft

Overall

12999

Females

3908

F20-24

3908

5K→10K

3.1 - 6.2 mi

Top 50%
×11story building
+103ft-217ft

Overall

15085

Females

4751

F20-24

4751

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+51ft-55ft

Overall

12999

Females

3908

F20-24

3908

15K→21K

9.3 - 13.1 mi

Top 38%
×1story
+20ft-37ft

Overall

11422

Females

3296

F20-24

3296

21K→25K

13.1 - 15.5 mi

Top 39%
×2story building
+35ft-8ft

Overall

11605

Females

3515

F20-24

3515

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

11411

Females

3637

F20-24

3637

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

12201

Females

4343

F20-24

4343

35K→40K

21.8 - 24.9 mi

Top 33%
×2story building
+36ft-53ft

Overall

9864

Females

3529

F20-24

3529

40K→Finish

24.9 - 26.2 mi

Top 25%
×5story building
+80ft-24ft

Overall

7539

Females

2584

F20-24

2584

Passing Analysis

Category:
Athletes Passed
5060*
Passed By
913
Net Change
+4147
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15546
5K → 10K594*286+308#15546#15238
10K → 15K918*41+877#15238#14361
15K → 21K1114*24+1090#14361#13271
21K → 25K474*71+403#13271#12868
25K → 30K525*103+422#12868#12446
30K → 35K474*274+200#12446#12246
35K → 40K611*88+523#12246#11723
40K → Finish350*26+324#11723#11399
TOTALS5060*913+4147

* 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