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MARINE CORPS MARATHON 2025

Jennifer Weaver

Crozet, VA

Bib: 37136 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 49%
Masters (Masters Women)
#0 / 5451
Top 37%
Division (F40-44)
#0 / 1527
Top 46%
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
11:58/mi
37:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:06/mi
1:11:40
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:09/mi
1:46:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:35/mi
2:29:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:55/mi
2:56:38
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:28/mi
3:32:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:57/mi
4:06:19
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:49/mi
4:39:56
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:50/mi
4:54:42
↑ 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
2:29:3011:27 /mi+2.9%
2nd Half
2:25:1211:02 /mi✓ faster
Negative split — 2.9% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:33:4937:1111:5837:11
11:58
-
10K
6.21 mi09:08:181:11:4011:3234:29
11:06
-0:52
15K
9.32 mi09:42:561:46:1811:2434:38
11:09
+0:03
21K
13.05 mi10:26:082:29:3011:2743:12
11:35
+0:26
25K
15.53 mi10:53:162:56:3811:2227:08
10:55
-0:40
30K
18.64 mi11:28:553:32:1711:2335:39
11:28
+0:33
35K
21.75 mi12:02:574:06:1911:2034:02
10:57
-0:31
40K
24.85 mi12:36:344:39:5611:1633:37
10:49
-0:08
Finish
26.22 mi12:51:204:54:4211:1514:46
10:50
+0:01

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

10:49 /mi

Average Pace

11:15 /mi

Slowest Pace

11:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

4:17:31

87% of race

Time at Steady Pace

37:11

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:14 /mi

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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.

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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 mi08:33:4937:1111:5837:11
11:58
#23788
10K
6.21 mi09:08:181:11:4011:3234:29
11:06
#23221
15K
9.32 mi09:42:561:46:1811:2434:38
11:09
#22537
21K
13.05 mi10:26:082:29:3011:2743:12
11:35
#21889
25K
15.53 mi10:53:162:56:3811:2227:08
10:55
#20910
30K
18.64 mi11:28:553:32:1711:2335:39
11:28
#19916
35K
21.75 mi12:02:574:06:1911:2034:02
10:57
#18619
40K
24.85 mi12:36:344:39:5611:1633:37
10:49
#17370
Finish
26.22 mi12:51:204:54:4211:1514:46
10:50
#16973
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi2378888621037215117723897
10K6.21 mi3.10 mi23221+5678577+2851001+36227018323969
15K9.32 mi3.11 mi22537+6848207+370959+42215117723897
21K13.05 mi3.73 mi21889+6487937+270922+37209197549869
25K15.53 mi2.48 mi20910+9797535+402877+45178126328716
30K18.64 mi3.11 mi19916+9947149+386828+49166615985681
35K21.75 mi3.11 mi18619+12976662+487770+58128734652537
40K24.85 mi3.10 mi17370+12496225+437717+53108623972455
Finish26.22 mi1.37 mi16973+3976082+143695+22112024228467

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×18story building
+279ft-164ft

Overall

21511

Females

7723

F40-44

7723

5K→10K

3.1 - 6.2 mi

Top 76%
×11story building
+103ft-217ft

Overall

22701

Females

8323

F40-44

8323

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+51ft-55ft

Overall

21511

Females

7723

F40-44

7723

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

20919

Females

7549

F40-44

7549

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

17812

Females

6328

F40-44

6328

25K→30K

15.5 - 18.6 mi

Top 55%
×2story building
+58ft-57ft

Overall

16661

Females

5985

F40-44

5985

30K→35K

18.6 - 21.8 mi

Top 43%
×2story building
+98ft-92ft

Overall

12873

Females

4652

F40-44

4652

35K→40K

21.8 - 24.9 mi

Top 36%
×2story building
+36ft-53ft

Overall

10862

Females

3972

F40-44

3972

40K→Finish

24.9 - 26.2 mi

Top 37%
×5story building
+80ft-24ft

Overall

11202

Females

4228

F40-44

4228

Passing Analysis

Category:
Athletes Passed
7484*
Passed By
669
Net Change
+6815
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23788
5K → 10K804*237+567#23788#23221
10K → 15K805*121+684#23221#22537
15K → 21K874*226+648#22537#21889
21K → 25K998*19+979#21889#20910
25K → 30K1029*35+994#20910#19916
30K → 35K1309*12+1297#19916#18619
35K → 40K1253*4+1249#18619#17370
40K → Finish412*15+397#17370#16973
TOTALS7484*669+6815

* 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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Questions or issues regarding timing data?

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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions