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MARINE CORPS MARATHON 2025

Megan Mason

Norman, OK

Bib: 23698 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
12:07/mi
37:38
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:31/mi
1:13:25
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:59/mi
1:50:40
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:39/mi
2:37:49
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
15:35/mi
3:16:34
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:08/mi
4:00:29
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:10/mi
4:47:35
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:09/mi
5:34:39
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:38/mi
5:55:59
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:37:4912:06 /mi⚡ faster
2nd Half
3:18:0915:03 /mi+25.6%
Positive split — 25.6% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:34:4037:3812:0737:38
12:07
-
10K
6.21 mi09:10:271:13:2511:4935:47
11:31
-0:36
15K
9.32 mi09:47:421:50:4011:5237:15
11:59
+0:28
21K
13.05 mi10:34:512:37:4912:0647:09
12:39
+0:40
25K
15.53 mi11:13:363:16:3412:3938:45
15:35
+2:56
30K
18.64 mi11:57:314:00:2912:5443:55
14:08
-1:27
35K
21.75 mi12:44:374:47:3513:1347:06
15:10
+1:02
40K
24.85 mi13:31:415:34:3913:2847:04
15:09
-0:01
Finish
26.22 mi13:53:015:55:5913:3521:20
15:38
+0:29

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

11:31 /mi

Average Pace

13:35 /mi

Slowest Pace

15:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:49

44% of race

Time at Steady Pace

43:55

12% of race

Time at Slower Pace

2:34:15

43% of race

Average Pace: 13:35 /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 mi08:34:4037:3812:0737:38
12:07
#24492
10K
6.21 mi09:10:271:13:2511:4935:47
11:31
#24644
15K
9.32 mi09:47:421:50:4011:5237:15
11:59
#24728
21K
13.05 mi10:34:512:37:4912:0647:09
12:39
#24550
25K
15.53 mi11:13:363:16:3412:3938:45
15:35
#25997
30K
18.64 mi11:57:314:00:2912:5443:55
14:08
#25774
35K
21.75 mi12:44:374:47:3513:1347:06
15:10
#25912
40K
24.85 mi13:31:415:34:3913:2847:04
15:09
#25746
Finish
26.22 mi13:53:015:55:5913:3521:20
15:38
#25799
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi24492920110782492994351100
10K6.21 mi3.10 mi24644-1529277-761087-92471693441090
15K9.32 mi3.11 mi24728-849317-401082+52492994351100
21K13.05 mi3.73 mi24550+1789253+641086-42438292701079
25K15.53 mi2.48 mi25997-144710073-8201172-8629099118961356
30K18.64 mi3.11 mi25774+22310044+291164+82491499861146
35K21.75 mi3.11 mi25912-13810175-1311175-1125911106111220
40K24.85 mi3.10 mi25746+16610173+21172+324475100111157
Finish26.22 mi1.37 mi25799-5310214-411179-725718104881202

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

24929

Females

9435

F35-39

9435

5K→10K

3.1 - 6.2 mi

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

Overall

24716

Females

9344

F35-39

9344

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

24929

Females

9435

F35-39

9435

15K→21K

9.3 - 13.1 mi

Top 81%
×1story
+20ft-37ft

Overall

24382

Females

9270

F35-39

9270

21K→25K

13.1 - 15.5 mi

Top 97%
×2story building
+35ft-8ft

Overall

29099

Females

11896

F35-39

11896

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

24914

Females

9986

F35-39

9986

30K→35K

18.6 - 21.8 mi

Top 86%
×2story building
+98ft-92ft

Overall

25911

Females

10611

F35-39

10611

35K→40K

21.8 - 24.9 mi

Top 81%
×2story building
+36ft-53ft

Overall

24475

Females

10011

F35-39

10011

40K→Finish

24.9 - 26.2 mi

Top 86%
×5story building
+80ft-24ft

Overall

25718

Females

10488

F35-39

10488

Passing Analysis

Category:
Athletes Passed
2405*
Passed By
3712
Net Change
-1307
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24492
5K → 10K390*542-152#24492#24644
10K → 15K345*429-84#24644#24728
15K → 21K565*387+178#24728#24550
21K → 25K44*1491-1447#24550#25997
25K → 30K414*191+223#25997#25774
30K → 35K211*349-138#25774#25912
35K → 40K343*177+166#25912#25746
40K → Finish93*146-53#25746#25799
TOTALS2405*3712-1307

* 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