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MARINE CORPS MARATHON 2025

Morgan Robb

Round Rock, TX

Bib: 28613 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
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
11:31/mi
35:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:50/mi
1:09:29
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:44/mi
1:42:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:53/mi
2:23:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:41/mi
2:49:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:29/mi
3:28:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:28/mi
4:07:27
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:17/mi
4:48:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:23/mi
5:05:37
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:23:24
Pace10:59 /mi
2nd Half
Distance13.17 mi
Time2:42:13
Pace12:19 /mi
📊Positive Split: 13.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:1835:4811:3135:48
11:31
-
10K
6.21 mi09:07:591:09:2911:1133:41
10:50
-0:41
15K
9.32 mi09:41:211:42:5111:0233:22
10:44
-0:06
21K
13.05 mi10:21:542:23:2410:5940:33
10:53
+0:09
25K
15.53 mi10:48:272:49:5710:5626:33
10:41
-0:12
30K
18.64 mi11:27:143:28:4411:1238:47
12:29
+1:48
35K
21.75 mi12:05:574:07:2711:2338:43
12:28
-0:01
40K
24.85 mi12:47:134:48:4311:3741:16
13:17
+0:49
Finish
26.22 mi13:04:075:05:3711:4016:54
12:23
-0:54

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

10:41 /mi

Average Pace

11:40 /mi

Slowest Pace

13:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:09

44% of race

Time at Steady Pace

35:48

12% of race

Time at Slower Pace

2:15:40

44% of race

Average Pace: 11:39 /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 mi08:34:1835:4811:3135:48
11:31
#21352
10K
6.21 mi09:07:591:09:2911:1133:41
10:50
#21234
15K
9.32 mi09:41:211:42:5111:0233:22
10:44
#20488
21K
13.05 mi10:21:542:23:2410:5940:33
10:53
#19396
25K
15.53 mi10:48:272:49:5710:5626:33
10:41
#18738
30K
18.64 mi11:27:143:28:4411:1238:47
12:29
#19035
35K
21.75 mi12:05:574:07:2711:2338:43
12:28
#18853
40K
24.85 mi12:47:134:48:4311:3741:16
13:17
#18947
Finish
26.22 mi13:04:075:05:3711:4016:54
12:23
#18829
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi213527687111619285(Top 64%)6667(Top 54%)1007(Top 72%)
10K6.21 mi3.10 mi21234+1187600+871108+821245(Top 71%)7594(Top 62%)1106(Top 79%)
15K9.32 mi3.11 mi20488+7467239+3611067+4119285(Top 64%)6667(Top 54%)1007(Top 72%)
21K13.05 mi3.73 mi19396+10926734+5051012+5517808(Top 59%)6045(Top 49%)934(Top 67%)
25K15.53 mi2.48 mi18738+6586474+260973+3916774(Top 56%)5819(Top 47%)917(Top 65%)
30K18.64 mi3.11 mi19035-2976719-2451013-4020077(Top 67%)7573(Top 61%)1083(Top 77%)
35K21.75 mi3.11 mi18853+1826759-401026-1318173(Top 60%)7055(Top 57%)1036(Top 74%)
40K24.85 mi3.10 mi18947-946950-1911042-1619180(Top 64%)7665(Top 62%)1089(Top 78%)
Finish26.22 mi1.37 mi18829+1186926+241044-217135(Top 57%)6787(Top 55%)1040(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×18story building
+279ft-164ft

Overall

19285

Females

6667

F20-24

6667

5K→10K

3.1 - 6.2 mi

Top 71%
×11story building
+103ft-217ft

Overall

21245

Females

7594

F20-24

7594

10K→15K

6.2 - 9.3 mi

Top 64%
×3story building
+51ft-55ft

Overall

19285

Females

6667

F20-24

6667

15K→21K

9.3 - 13.1 mi

Top 59%
×1story
+20ft-37ft

Overall

17808

Females

6045

F20-24

6045

21K→25K

13.1 - 15.5 mi

Top 56%
×2story building
+35ft-8ft

Overall

16774

Females

5819

F20-24

5819

25K→30K

15.5 - 18.6 mi

Top 67%
×2story building
+58ft-57ft

Overall

20077

Females

7573

F20-24

7573

30K→35K

18.6 - 21.8 mi

Top 60%
×2story building
+98ft-92ft

Overall

18173

Females

7055

F20-24

7055

35K→40K

21.8 - 24.9 mi

Top 64%
×2story building
+36ft-53ft

Overall

19180

Females

7665

F20-24

7665

40K→Finish

24.9 - 26.2 mi

Top 57%
×5story building
+80ft-24ft

Overall

17135

Females

6787

F20-24

6787

Passing Analysis

Category:
Athletes Passed
4500*
Passed By
1977
Net Change
+2523
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21352
5K → 10K521*403+118#21352#21234
10K → 15K850*104+746#21234#20488
15K → 21K1180*88+1092#20488#19396
21K → 25K708*50+658#19396#18738
25K → 30K296*593-297#18738#19035
30K → 35K474*292+182#19035#18853
35K → 40K291*385-94#18853#18947
40K → Finish180*62+118#18947#18829
TOTALS4500*1977+2523

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

📊

Passing Visuals

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