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MARINE CORPS MARATHON 2025

Colleen Gallagher

Burke, VA

Bib: 17152 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
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
11:54/mi
36:59
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:03/mi
1:11:19
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:26/mi
1:46:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:07/mi
2:31:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:52/mi
3:03:56
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:20/mi
3:45:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:05/mi
4:29:08
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:02/mi
5:12:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:40/mi
5:31:23
↑ 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
Time2:31:58
Pace11:39 /mi
2nd Half
Distance13.17 mi
Time2:59:25
Pace13:37 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:0836:5911:5436:59
11:54
-
10K
6.21 mi09:10:281:11:1911:2934:20
11:03
-0:51
15K
9.32 mi09:45:581:46:4911:2835:30
11:26
+0:23
21K
13.05 mi10:31:072:31:5811:3945:09
12:07
+0:41
25K
15.53 mi11:03:053:03:5611:5031:58
12:52
+0:45
30K
18.64 mi11:44:313:45:2212:0541:26
13:20
+0:28
35K
21.75 mi12:28:174:29:0812:2343:46
14:05
+0:45
40K
24.85 mi13:11:535:12:4412:3543:36
14:02
-0:03
Finish
26.22 mi13:30:325:31:2312:3918:39
13:40
-0:22

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

11:03 /mi

Average Pace

12:39 /mi

Slowest Pace

14:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:58

46% of race

Time at Steady Pace

1:13:24

22% of race

Time at Slower Pace

1:46:01

32% of race

Average Pace: 12:38 /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 mi08:36:0836:5911:5436:59
11:54
#23432
10K
6.21 mi09:10:281:11:1911:2934:20
11:03
#22878
15K
9.32 mi09:45:581:46:4911:2835:30
11:26
#22856
21K
13.05 mi10:31:072:31:5811:3945:09
12:07
#22749
25K
15.53 mi11:03:053:03:5611:5031:58
12:52
#22992
30K
18.64 mi11:44:313:45:2212:0541:26
13:20
#22855
35K
21.75 mi12:28:174:29:0812:2343:46
14:05
#22920
40K
24.85 mi13:11:535:12:4412:3543:36
14:02
#22721
Finish
26.22 mi13:30:325:31:2312:3918:39
13:40
#22617
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi2343286831006227618329974
10K6.21 mi3.10 mi22878+5548386+297970+36224238187951
15K9.32 mi3.11 mi22856+228367+19977-7227618329974
21K13.05 mi3.73 mi22749+1078354+13968+9227608436982
25K15.53 mi2.48 mi22992-2438522-168994-262422794561115
30K18.64 mi3.11 mi22855+1378555-33993+12261888221038
35K21.75 mi3.11 mi22920-658696-1411019-262326294541154
40K24.85 mi3.10 mi22721+19986961021-22153287171028
Finish26.22 mi1.37 mi22617+1048670+261016+5211898512985

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×18story building
+279ft-164ft

Overall

22761

Females

8329

F40-44

8329

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

22423

Females

8187

F40-44

8187

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+51ft-55ft

Overall

22761

Females

8329

F40-44

8329

15K→21K

9.3 - 13.1 mi

Top 76%
×1story
+20ft-37ft

Overall

22760

Females

8436

F40-44

8436

21K→25K

13.1 - 15.5 mi

Top 81%
×2story building
+35ft-8ft

Overall

24227

Females

9456

F40-44

9456

25K→30K

15.5 - 18.6 mi

Top 75%
×2story building
+58ft-57ft

Overall

22618

Females

8822

F40-44

8822

30K→35K

18.6 - 21.8 mi

Top 77%
×2story building
+98ft-92ft

Overall

23262

Females

9454

F40-44

9454

35K→40K

21.8 - 24.9 mi

Top 72%
×2story building
+36ft-53ft

Overall

21532

Females

8717

F40-44

8717

40K→Finish

24.9 - 26.2 mi

Top 71%
×5story building
+80ft-24ft

Overall

21189

Females

8512

F40-44

8512

Passing Analysis

Category:
Athletes Passed
3282*
Passed By
2467
Net Change
+815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23432
5K → 10K796*242+554#23432#22878
10K → 15K441*419+22#22878#22856
15K → 21K570*463+107#22856#22749
21K → 25K250*493-243#22749#22992
25K → 30K400*263+137#22992#22855
30K → 35K290*355-65#22855#22920
35K → 40K361*162+199#22920#22721
40K → Finish174*70+104#22721#22617
TOTALS3282*2467+815

* 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