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MARINE CORPS MARATHON 2025

Stacie Donahue

San Diego, CA

Bib: 28028 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F45-49)
#0 / 1255
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
12:18/mi
38:14
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:21/mi
1:16:37
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:45/mi
1:56:14
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:32/mi
2:54:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:28/mi
3:27:37
↑ 350.2%
30 ft elev
30K· 18.64 mi
16:12/mi
4:17:57
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:51/mi
5:07:12
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:47/mi
5:59:20
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
17:09/mi
6:22:44
↑ 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
Time2:54:08
Pace13:21 /mi
2nd Half
Distance13.17 mi
Time3:28:35
Pace15:50 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:20:3838:1412:1838:14
12:18
-
10K
6.21 mi08:59:011:16:3712:2038:23
12:21
+0:03
15K
9.32 mi09:38:381:56:1412:2839:37
12:45
+0:24
21K
13.05 mi10:36:322:54:0813:2157:54
15:32
+2:47
25K
15.53 mi11:10:013:27:3713:2233:29
13:28
-2:04
30K
18.64 mi12:00:214:17:5713:5050:20
16:12
+2:44
35K
21.75 mi12:49:365:07:1214:0849:15
15:51
-0:21
40K
24.85 mi13:41:445:59:2014:2752:08
16:47
+0:56
Finish
26.22 mi14:05:086:22:4414:3623:24
17:09
+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

12:18 /mi

Average Pace

14:36 /mi

Slowest Pace

17:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:43

39% of race

Time at Steady Pace

2:37:29

41% of race

Time at Slower Pace

1:15:32

20% of race

Average Pace: 14:36 /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 mi08:20:3838:1412:1838:14
12:18
#25295
10K
6.21 mi08:59:011:16:3712:2038:23
12:21
#26484
15K
9.32 mi09:38:381:56:1412:2839:37
12:45
#26735
21K
13.05 mi10:36:322:54:0813:2157:54
15:32
#28235
25K
15.53 mi11:10:013:27:3713:2233:29
13:28
#27931
30K
18.64 mi12:00:214:17:5713:5050:20
16:12
#28259
35K
21.75 mi12:49:365:07:1214:0849:15
15:51
#28192
40K
24.85 mi13:41:445:59:2014:2752:08
16:47
#28098
Finish
26.22 mi14:05:086:22:4414:3623:24
17:09
#28105
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi25295961388927182106391013
10K6.21 mi3.10 mi26484-118910246-633975-8627428107741046
15K9.32 mi3.11 mi26735-25110362-116981-627182106391013
21K13.05 mi3.73 mi28235-150011242-8801099-11829493120211198
25K15.53 mi2.48 mi27931+30411118+1241080+192583810273980
30K18.64 mi3.11 mi28259-32811339-2211106-2628674117401171
35K21.75 mi3.11 mi28192+6711352-131118-1227281112041120
40K24.85 mi3.10 mi28098+9411328+241116+227406112741111
Finish26.22 mi1.37 mi28105-711347-191117-127695113391118

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×18story building
+279ft-164ft

Overall

27182

Females

10639

F45-49

10639

5K→10K

3.1 - 6.2 mi

Top 91%
×11story building
+103ft-217ft

Overall

27428

Females

10774

F45-49

10774

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+51ft-55ft

Overall

27182

Females

10639

F45-49

10639

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

29493

Females

12021

F45-49

12021

21K→25K

13.1 - 15.5 mi

Top 86%
×2story building
+35ft-8ft

Overall

25838

Females

10273

F45-49

10273

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

28674

Females

11740

F45-49

11740

30K→35K

18.6 - 21.8 mi

Top 91%
×2story building
+98ft-92ft

Overall

27281

Females

11204

F45-49

11204

35K→40K

21.8 - 24.9 mi

Top 91%
×2story building
+36ft-53ft

Overall

27406

Females

11274

F45-49

11274

40K→Finish

24.9 - 26.2 mi

Top 92%
×5story building
+80ft-24ft

Overall

27695

Females

11339

F45-49

11339

Passing Analysis

Category:
Athletes Passed
1307*
Passed By
4117
Net Change
-2810
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25295
5K → 10K74*1263-1189#25295#26484
10K → 15K232*483-251#26484#26735
15K → 21K72*1572-1500#26735#28235
21K → 25K340*36+304#28235#27931
25K → 30K112*440-328#27931#28259
30K → 35K206*139+67#28259#28192
35K → 40K202*108+94#28192#28098
40K → Finish69*76-7#28098#28105
TOTALS1307*4117-2810

* 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