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MARINE CORPS MARATHON 2025

Maureen McDonnell

Denver, CO

Bib: 14790 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 44%
Division (F35-39)
#0 / 1413
Top 44%
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:55/mi
33:54
↑ 279↓ 164
10K· 6.21 mi
11:28/mi
1:09:33
↑ 103↓ 217
15K· 9.32 mi
10:21/mi
1:41:42
↑ 51↓ 55
21K· 13.05 mi
10:36/mi
2:21:13
↑ 20↓ 37
25K· 15.53 mi
10:08/mi
2:46:25
↑ 35
30K· 18.64 mi
11:53/mi
3:23:21
↑ 58↓ 57
35K· 21.75 mi
10:56/mi
3:57:19
↑ 98↓ 92
40K· 24.85 mi
11:01/mi
4:31:32
↑ 36↓ 53
Finish· 26.22 mi
10:59/mi
4:46:31
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:21:1310:49 /mi⚡ faster
2nd Half
2:25:1711:02 /mi+2.9%
Positive split — 2.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
33:5410:553.11 mi33:54
10:55
-
10K
1:09:3311:123.10 mi35:39
11:28
+0:33
15K
1:41:4210:553.11 mi32:09
10:21
-1:07
21K
2:21:1310:493.73 mi39:31
10:36
+0:15
25K
2:46:2510:432.48 mi25:12
10:08
-0:28
30K
3:23:2110:553.11 mi36:56
11:53
+1:45
35K
3:57:1910:553.11 mi33:58
10:56
-0:57
40K
4:31:3210:553.10 mi34:13
11:01
+0:05
Finish(26.22 mi)
4:46:3110:561.37 mi14:59
10:59
-0:02
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:08 /mi

Average Pace

10:56 /mi

Slowest Pace

11:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:33:56

75% of race

Time at Steady Pace

1:12:35

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:56 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi175435863664168765554646
10K3.10 mi21305-37627638-1775877-2132452092401075
15K3.11 mi19733+15726886+752793+84168765554646
21K3.73 mi18455+12786293+593725+68163235395626
25K2.48 mi17537+9185910+383677+48142244655527
30K3.11 mi17596-596053-143693-16181276682769
35K3.11 mi16610+9865737+316654+39127774618515
40K3.10 mi15719+8915469+268628+26115844330479
Finish(26.22 mi)1.37 mi15445+2745390+79621+7118534515504

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 56%
×18story building
+279ft-164ft

Overall

16876

Females

5554

F35-39

5554

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24520

Females

9240

F35-39

9240

10K→15K

6.2 - 9.3 mi

Top 56%
×3story building
+51ft-55ft

Overall

16876

Females

5554

F35-39

5554

15K→21K

9.3 - 13.1 mi

Top 54%
×1story
+20ft-37ft

Overall

16323

Females

5395

F35-39

5395

21K→25K

13.1 - 15.5 mi

Top 47%
×2story building
+35ft-8ft

Overall

14224

Females

4655

F35-39

4655

25K→30K

15.5 - 18.6 mi

Top 60%
×2story building
+58ft-57ft

Overall

18127

Females

6682

F35-39

6682

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+98ft-92ft

Overall

12777

Females

4618

F35-39

4618

35K→40K

21.8 - 24.9 mi

Top 39%
×2story building
+36ft-53ft

Overall

11584

Females

4330

F35-39

4330

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

11853

Females

4515

F35-39

4515

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#17543
5K → 10K
378523*-3762
#17543 → #21305
10K → 15K
141586*+1572
#21305 → #19733
15K → 21K
461324*+1278
#19733 → #18455
21K → 25K
22940*+918
#18455 → #17537
25K → 30K
447388*-59
#17537 → #17596
30K → 35K
381024*+986
#17596 → #16610
35K → 40K
37928*+891
#16610 → #15719
40K → Finish
30304*+274
#15719 → #15445
TOTALS
44196517*+2098
#17543 → #15445

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

Passing Visualized

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