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MARINE CORPS MARATHON 2025

Shannon White

Big Lake, MN

Bib: 10396 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 49%
Masters (Masters Women)
#0 / 5451
Top 37%
Division (F45-49)
#0 / 1255
Top 41%
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
10:49/mi
33:36
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:54/mi
1:04:23
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:03/mi
1:35:37
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:31/mi
2:14:50
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:18/mi
2:42:55
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:30/mi
3:21:45
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:22/mi
4:00:11
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:14/mi
4:38:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:39/mi
4:54:05
↑ 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
Time2:14:50
Pace10:20 /mi
2nd Half
Distance13.17 mi
Time2:39:15
Pace12:06 /mi
📊Positive Split: 18.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:4133:3610:4933:36
10:49
-
10K
6.21 mi08:43:281:04:2310:2230:47
9:54
-0:55
15K
9.32 mi09:14:421:35:3710:1631:14
10:03
+0:09
21K
13.05 mi09:53:552:14:5010:2039:13
10:31
+0:28
25K
15.53 mi10:22:002:42:5510:2928:05
11:18
+0:47
30K
18.64 mi11:00:503:21:4510:4938:50
12:30
+1:12
35K
21.75 mi11:39:164:00:1111:0338:26
12:22
-0:08
40K
24.85 mi12:17:164:38:1111:1238:00
12:14
-0:08
Finish
26.22 mi12:33:104:54:0511:1315:54
11:39
-0:35

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

9:54 /mi

Average Pace

11:13 /mi

Slowest Pace

12:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:50

46% of race

Time at Steady Pace

43:59

15% of race

Time at Slower Pace

1:55:16

39% of race

Average Pace: 11:13 /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 mi08:12:4133:3610:4933:36
10:49
#16903
10K
6.21 mi08:43:281:04:2310:2230:47
9:54
#15932
15K
9.32 mi09:14:421:35:3710:1631:14
10:03
#15522
21K
13.05 mi09:53:552:14:5010:2039:13
10:31
#15487
25K
15.53 mi10:22:002:42:5510:2928:05
11:18
#16230
30K
18.64 mi11:00:503:21:4510:4938:50
12:30
#17150
35K
21.75 mi11:39:164:00:1111:0338:26
12:22
#17283
40K
24.85 mi12:17:164:38:1111:1238:00
12:14
#17056
Finish
26.22 mi12:33:104:54:0511:1315:54
11:39
#16865
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi16903557546015043(Top 50%)4783(Top 39%)386(Top 31%)
10K6.21 mi3.10 mi15932+9715111+464420+4015080(Top 50%)4746(Top 38%)396(Top 32%)
15K9.32 mi3.11 mi15522+4104951+160401+1915043(Top 50%)4783(Top 39%)386(Top 31%)
21K13.05 mi3.73 mi15487+354946+5402-115927(Top 53%)5219(Top 42%)420(Top 34%)
25K15.53 mi2.48 mi16230-7435321-375437-3519264(Top 64%)7023(Top 57%)617(Top 50%)
30K18.64 mi3.11 mi17150-9205848-527498-6120136(Top 67%)7609(Top 62%)682(Top 55%)
35K21.75 mi3.11 mi17283-1336053-205522-2417914(Top 60%)6942(Top 56%)620(Top 50%)
40K24.85 mi3.10 mi17056+2276082-29524-215896(Top 53%)6233(Top 51%)540(Top 44%)
Finish26.22 mi1.37 mi16865+1916027+55516+814542(Top 48%)5656(Top 46%)467(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

15043

Females

4783

F45-49

4783

5K→10K

3.1 - 6.2 mi

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

Overall

15080

Females

4746

F45-49

4746

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

15043

Females

4783

F45-49

4783

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

15927

Females

5219

F45-49

5219

21K→25K

13.1 - 15.5 mi

Top 64%
×2story building
+35ft-8ft

Overall

19264

Females

7023

F45-49

7023

25K→30K

15.5 - 18.6 mi

Top 67%
×2story building
+58ft-57ft

Overall

20136

Females

7609

F45-49

7609

30K→35K

18.6 - 21.8 mi

Top 60%
×2story building
+98ft-92ft

Overall

17914

Females

6942

F45-49

6942

35K→40K

21.8 - 24.9 mi

Top 53%
×2story building
+36ft-53ft

Overall

15896

Females

6233

F45-49

6233

40K→Finish

24.9 - 26.2 mi

Top 48%
×5story building
+80ft-24ft

Overall

14542

Females

5656

F45-49

5656

Passing Analysis

Category:
Athletes Passed
3430*
Passed By
3392
Net Change
+38
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16903
5K → 10K1090*119+971#16903#15932
10K → 15K568*158+410#15932#15522
15K → 21K399*364+35#15522#15487
21K → 25K150*893-743#15487#16230
25K → 30K184*1104-920#16230#17150
30K → 35K353*486-133#17150#17283
35K → 40K450*223+227#17283#17056
40K → Finish236*45+191#17056#16865
TOTALS3430*3392+38

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions