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MARINE CORPS MARATHON 2025

Jennifer Weston

Oak Ridge, TN

Bib: 3927 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 7%
Gender (Female)
#0 / 12338
Top 3%
Masters (Masters Women)
#0 / 5451
Top 1%
Division (F45-49)
#0 / 1255
Top 1%
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
7:41/mi
23:53
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:08/mi
46:04
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:17/mi
1:08:41
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:36/mi
1:37:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:21/mi
1:55:15
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:56/mi
2:19:53
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:23/mi
2:45:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:17/mi
3:14:46
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:27/mi
3:27:39
↑ 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
Time1:37:00
Pace7:26 /mi
2nd Half
Distance13.17 mi
Time1:50:38
Pace8:24 /mi
📊Positive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:4123:537:4123:53
7:41
-
10K
6.21 mi08:06:5246:047:2522:11
7:08
-0:33
15K
9.32 mi08:29:291:08:417:2222:37
7:17
+0:09
21K
13.05 mi08:57:481:37:007:2628:19
7:36
+0:19
25K
15.53 mi09:16:031:55:157:2518:15
7:21
-0:15
30K
18.64 mi09:40:412:19:537:3024:38
7:56
+0:35
35K
21.75 mi10:06:432:45:557:3826:02
8:23
+0:27
40K
24.85 mi10:35:343:14:467:5028:51
9:17
+0:54
Finish
26.22 mi10:48:273:27:397:5612:53
9:27
+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

7:08 /mi

Average Pace

7:56 /mi

Slowest Pace

9:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

22:11

11% of race

Time at Steady Pace

1:57:42

57% of race

Time at Slower Pace

1:07:46

33% of race

Average Pace: 7:55 /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 mi07:44:4123:537:4123:53
7:41
#1255
10K
6.21 mi08:06:5246:047:2522:11
7:08
#1254
15K
9.32 mi08:29:291:08:417:2222:37
7:17
#1281
21K
13.05 mi08:57:481:37:007:2628:19
7:36
#1375
25K
15.53 mi09:16:031:55:157:2518:15
7:21
#1378
30K
18.64 mi09:40:412:19:537:3024:38
7:56
#1469
35K
21.75 mi10:06:432:45:557:3826:02
8:23
#1558
40K
24.85 mi10:35:343:14:467:5028:51
9:17
#1832
Finish
26.22 mi10:48:273:27:397:5612:53
9:27
#1962
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi125516661392(Top 5%)194(Top 2%)8(Top 0.6%)
10K6.21 mi3.10 mi1254+1157+961218(Top 4%)149(Top 1%)7(Top 0.6%)
15K9.32 mi3.11 mi1281-27164-77-11392(Top 5%)194(Top 2%)8(Top 0.6%)
21K13.05 mi3.73 mi1375-94188-2471682(Top 6%)257(Top 2%)11(Top 0.9%)
25K15.53 mi2.48 mi1378-3187+171531(Top 5%)232(Top 2%)9(Top 0.7%)
30K18.64 mi3.11 mi1469-91215-288-12160(Top 7%)419(Top 3%)22(Top 2%)
35K21.75 mi3.11 mi1558-89245-3012-42833(Top 9%)623(Top 5%)38(Top 3%)
40K24.85 mi3.10 mi1832-274332-8715-35207(Top 17%)1552(Top 13%)103(Top 8%)
Finish26.22 mi1.37 mi1962-130370-3818-35762(Top 19%)1838(Top 15%)119(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
×18story building
+279ft-164ft

Overall

1392

Females

194

F45-49

194

5K→10K

3.1 - 6.2 mi

Top 4%
×11story building
+103ft-217ft

Overall

1218

Females

149

F45-49

149

10K→15K

6.2 - 9.3 mi

Top 5%
×3story building
+51ft-55ft

Overall

1392

Females

194

F45-49

194

15K→21K

9.3 - 13.1 mi

Top 6%
×1story
+20ft-37ft

Overall

1682

Females

257

F45-49

257

21K→25K

13.1 - 15.5 mi

Top 5%
×2story building
+35ft-8ft

Overall

1531

Females

232

F45-49

232

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+58ft-57ft

Overall

2160

Females

419

F45-49

419

30K→35K

18.6 - 21.8 mi

Top 9%
×2story building
+98ft-92ft

Overall

2833

Females

623

F45-49

623

35K→40K

21.8 - 24.9 mi

Top 17%
×2story building
+36ft-53ft

Overall

5207

Females

1552

F45-49

1552

40K→Finish

24.9 - 26.2 mi

Top 19%
×5story building
+80ft-24ft

Overall

5762

Females

1838

F45-49

1838

Passing Analysis

Category:
Athletes Passed
214*
Passed By
921
Net Change
-707
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1255
5K → 10K4544+1#1255#1254
10K → 15K3057-27#1254#1281
15K → 21K17*111-94#1281#1375
21K → 25K2730-3#1375#1378
25K → 30K24*115-91#1378#1469
30K → 35K42131-89#1469#1558
35K → 40K21*295-274#1558#1832
40K → Finish8*138-130#1832#1962
TOTALS214*921-707

* 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