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MARINE CORPS MARATHON 2025

Maureen Russell

Birmingham, AL

Bib: 347 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 16%
Gender (Female)
#0 / 12338
Top 9%
Division (F35-39)
#0 / 1413
Top 11%
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
9:01/mi
28:02
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:03/mi
56:10
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:45/mi
1:23:22
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:31/mi
1:55:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:50/mi
2:17:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:47/mi
2:44:24
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:49/mi
3:11:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:37/mi
3:38:32
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:27/mi
3:50:03
↑ 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 21K⚖️ Balanced
Distance13.05 mi
Time1:55:08
Pace8:49 /mi
2nd Half⚖️ Balanced
Distance13.17 mi
Time1:54:55
Pace8:44 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:4528:029:0128:02
9:01
-
10K
6.21 mi08:41:5356:109:0228:08
9:03
+0:02
15K
9.32 mi09:09:051:23:228:5727:12
8:45
-0:18
21K
13.05 mi09:40:511:55:088:4931:46
8:31
-0:14
25K
15.53 mi10:02:492:17:068:5021:58
8:50
+0:19
30K
18.64 mi10:30:072:44:248:4927:18
8:47
-0:03
35K
21.75 mi10:57:303:11:478:4927:23
8:49
+0:02
40K
24.85 mi11:24:153:38:328:4826:45
8:37
-0:12
Finish
26.22 mi11:35:463:50:038:4711:31
8:27
-0:10

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

8:27 /mi

Average Pace

8:47 /mi

Slowest Pace

9:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:53

76% of race

Time at Steady Pace

56:10

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:46 /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 mi08:13:4528:029:0128:02
9:01
#5659
10K
6.21 mi08:41:5356:109:0228:08
9:03
#7600
15K
9.32 mi09:09:051:23:228:5727:12
8:45
#7486
21K
13.05 mi09:40:511:55:088:4931:46
8:31
#6558
25K
15.53 mi10:02:492:17:068:5021:58
8:50
#6653
30K
18.64 mi10:30:072:44:248:4927:18
8:47
#6165
35K
21.75 mi10:57:303:11:478:4927:23
8:49
#5682
40K
24.85 mi11:24:153:38:328:4826:45
8:37
#5050
Finish
26.22 mi11:35:463:50:038:4711:31
8:27
#4785
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi5659126516774011824222
10K6.21 mi3.10 mi7600-19411863-598223-5698732637306
15K9.32 mi3.11 mi7486+1141843+20225-274011824222
21K13.05 mi3.73 mi6558+9281521+322195+3048681038146
25K15.53 mi2.48 mi6653-951570-49200-578642026232
30K18.64 mi3.11 mi6165+4881453+117190+1049921200165
35K21.75 mi3.11 mi5682+4831363+90185+542951088138
40K24.85 mi3.10 mi5050+6321237+126167+18294473492
Finish26.22 mi1.37 mi4785+2651168+69159+8252561872

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
×18story building
+279ft-164ft

Overall

7401

Females

1824

F35-39

1824

5K→10K

3.1 - 6.2 mi

Top 33%
×11story building
+103ft-217ft

Overall

9873

Females

2637

F35-39

2637

10K→15K

6.2 - 9.3 mi

Top 25%
×3story building
+51ft-55ft

Overall

7401

Females

1824

F35-39

1824

15K→21K

9.3 - 13.1 mi

Top 16%
×1story
+20ft-37ft

Overall

4868

Females

1038

F35-39

1038

21K→25K

13.1 - 15.5 mi

Top 26%
×2story building
+35ft-8ft

Overall

7864

Females

2026

F35-39

2026

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

4992

Females

1200

F35-39

1200

30K→35K

18.6 - 21.8 mi

Top 14%
×2story building
+98ft-92ft

Overall

4295

Females

1088

F35-39

1088

35K→40K

21.8 - 24.9 mi

Top 10%
×2story building
+36ft-53ft

Overall

2944

Females

734

F35-39

734

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

2525

Females

618

F35-39

618

Passing Analysis

Category:
Athletes Passed
3303*
Passed By
2429
Net Change
+874
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5659
5K → 10K11*1952-1941#5659#7600
10K → 15K249*135+114#7600#7486
15K → 21K938*10+928#7486#6558
21K → 25K149244-95#6558#6653
25K → 30K515*27+488#6653#6165
30K → 35K521*38+483#6165#5682
35K → 40K647*15+632#5682#5050
40K → Finish273*8+265#5050#4785
TOTALS3303*2429+874

* 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