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MARINE CORPS MARATHON 2025

Mary Rose Mcghee-Kerins

Navarre, FL

Bib: 15536 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 43%
Masters (Masters Women)
#0 / 5451
Top 31%
Division (F60-64)
#0 / 423
Top 21%
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
32:56
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:58/mi
1:03:55
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:30/mi
1:36:32
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:19/mi
2:14:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:41/mi
2:41:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:24/mi
3:16:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:59/mi
3:51:03
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:26/mi
4:29:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:34/mi
4:45:28
↑ 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
2:14:5810:21 /mi⚡ faster
2nd Half
2:30:3011:26 /mi+11.5%
Positive split — 11.5% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:16:3532:5610:3632:56
10:36
-
10K
6.21 mi08:47:341:03:5510:1730:59
9:58
-0:38
15K
9.32 mi09:20:111:36:3210:2132:37
10:30
+0:32
21K
13.05 mi09:58:372:14:5810:2138:26
10:19
-0:11
25K
15.53 mi10:25:112:41:3210:2426:34
10:41
+0:22
30K
18.64 mi11:00:353:16:5610:3435:24
11:24
+0:43
35K
21.75 mi11:34:423:51:0310:3734:07
10:59
-0:25
40K
24.85 mi12:13:204:29:4110:5138:38
12:26
+1:27
Finish
26.22 mi12:29:074:45:2810:5415:47
11:34
-0:52

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

9:58 /mi

Average Pace

10:54 /mi

Slowest Pace

12:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:09:25

24% of race

Time at Steady Pace

2:06:14

44% of race

Time at Slower Pace

1:29:49

31% of race

Average Pace: 10:53 /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.

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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 mi08:16:3532:5610:3632:56
10:36
#15494
10K
6.21 mi08:47:341:03:5510:1730:59
9:58
#15416
15K
9.32 mi09:20:111:36:3210:2132:37
10:30
#16135
21K
13.05 mi09:58:372:14:5810:2138:26
10:19
#15532
25K
15.53 mi10:25:112:41:3210:2426:34
10:41
#15699
30K
18.64 mi11:00:353:16:5610:3435:24
11:24
#15740
35K
21.75 mi11:34:423:51:0310:3734:07
10:59
#15115
40K
24.85 mi12:13:204:29:4110:5138:38
12:26
#15319
Finish
26.22 mi12:29:074:45:2810:5415:47
11:34
#15247
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi1549449477217830598692
10K6.21 mi3.10 mi15416+784908+3969+315518493370
15K9.32 mi3.11 mi16135-7195212-30475-617830598692
21K13.05 mi3.73 mi15532+6034968+24472+314805470771
25K15.53 mi2.48 mi15699-1675097-12978-616813583999
30K18.64 mi3.11 mi15740-415212-11580-2163385851100
35K21.75 mi3.11 mi15115+6255054+15878+212963468675
40K24.85 mi3.10 mi15319-2045285-23186-8165786546134
Finish26.22 mi1.37 mi15247+725303-1888-214203551189

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×18story building
+279ft-164ft

Overall

17830

Females

5986

F60-64

5986

5K→10K

3.1 - 6.2 mi

Top 52%
×11story building
+103ft-217ft

Overall

15518

Females

4933

F60-64

4933

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+51ft-55ft

Overall

17830

Females

5986

F60-64

5986

15K→21K

9.3 - 13.1 mi

Top 49%
×1story
+20ft-37ft

Overall

14805

Females

4707

F60-64

4707

21K→25K

13.1 - 15.5 mi

Top 56%
×2story building
+35ft-8ft

Overall

16813

Females

5839

F60-64

5839

25K→30K

15.5 - 18.6 mi

Top 54%
×2story building
+58ft-57ft

Overall

16338

Females

5851

F60-64

5851

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+98ft-92ft

Overall

12963

Females

4686

F60-64

4686

35K→40K

21.8 - 24.9 mi

Top 55%
×2story building
+36ft-53ft

Overall

16578

Females

6546

F60-64

6546

40K→Finish

24.9 - 26.2 mi

Top 47%
×5story building
+80ft-24ft

Overall

14203

Females

5511

F60-64

5511

Passing Analysis

Category:
Athletes Passed
3149*
Passed By
2902
Net Change
+247
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15494
5K → 10K458*380+78#15494#15416
10K → 15K157*876-719#15416#16135
15K → 21K722*119+603#16135#15532
21K → 25K272*439-167#15532#15699
25K → 30K356*397-41#15699#15740
30K → 35K754*129+625#15740#15115
35K → 40K264*468-204#15115#15319
40K → Finish166*94+72#15319#15247
TOTALS3149*2902+247

* 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