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MARINE CORPS MARATHON 2025

Jeanette Merrill

Brooklyn, NY

Bib: 3267 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 8%
Gender (Female)
#0 / 12338
Top 4%
Division (F35-39)
#0 / 1413
Top 5%
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
7:55/mi
24:34
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:55/mi
49:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:55/mi
1:13:43
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:55/mi
1:43:12
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:55/mi
2:02:52
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:52/mi
2:27:19
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:30/mi
2:53:43
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:53/mi
3:21:18
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:27/mi
3:32:50
↑ 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
Time1:43:12
Pace7:55 /mi
2nd Half
Distance13.17 mi
Time1:49:38
Pace8:19 /mi
📊Positive Split: 6.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:46:3224:347:5524:34
7:55
-
10K
6.21 mi08:11:0749:097:5524:34
7:55
0:00
15K
9.32 mi08:35:411:13:437:5524:34
7:55
0:00
21K
13.05 mi09:05:101:43:127:5529:29
7:55
0:00
25K
15.53 mi09:24:502:02:527:5519:40
7:55
0:00
30K
18.64 mi09:49:172:27:197:5424:27
7:52
-0:03
35K
21.75 mi10:15:412:53:437:5926:24
8:30
+0:38
40K
24.85 mi10:43:163:21:188:0627:35
8:53
+0:23
Finish
26.22 mi10:54:483:32:508:0711:32
8:27
-0:26

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

7:52 /mi

Average Pace

8:07 /mi

Slowest Pace

8:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:05:15

87% of race

Time at Steady Pace

27:35

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi07:46:3224:347:5524:34
7:55
#1608
10K
6.21 mi08:11:0749:097:5524:34
7:55
#2276
15K
9.32 mi08:35:411:13:437:5524:34
7:55
#2515
21K
13.05 mi09:05:101:43:127:5529:29
7:55
#2495
25K
15.53 mi09:24:502:02:527:5519:40
7:55
#2639
30K
18.64 mi09:49:172:27:197:5424:27
7:52
#2429
35K
21.75 mi10:15:412:53:437:5926:24
8:30
#2510
40K
24.85 mi10:43:163:21:188:0627:35
8:53
#2571
Finish
26.22 mi10:54:483:32:508:0711:32
8:27
#2506
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi1608252323335(Top 11%)620(Top 5%)90(Top 6%)
10K6.21 mi3.10 mi2276-668408-15653-213526(Top 12%)653(Top 5%)97(Top 7%)
15K9.32 mi3.11 mi2515-239453-4562-93335(Top 11%)620(Top 5%)90(Top 6%)
21K13.05 mi3.73 mi2495+20453622600(Top 9%)455(Top 4%)61(Top 4%)
25K15.53 mi2.48 mi2639-144478-2566-43292(Top 11%)657(Top 5%)90(Top 6%)
30K18.64 mi3.11 mi2429+210439+3963+31987(Top 7%)372(Top 3%)44(Top 3%)
35K21.75 mi3.11 mi2510-81471-3270-73182(Top 11%)721(Top 6%)98(Top 7%)
40K24.85 mi3.10 mi2571-61513-4276-63701(Top 12%)999(Top 8%)131(Top 9%)
Finish26.22 mi1.37 mi2506+65507+674+22587(Top 9%)641(Top 5%)75(Top 5%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3335

Females

620

F35-39

620

5K→10K

3.1 - 6.2 mi

Top 12%
×11story building
+103ft-217ft

Overall

3526

Females

653

F35-39

653

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3335

Females

620

F35-39

620

15K→21K

9.3 - 13.1 mi

Top 9%
×1story
+20ft-37ft

Overall

2600

Females

455

F35-39

455

21K→25K

13.1 - 15.5 mi

Top 11%
×2story building
+35ft-8ft

Overall

3292

Females

657

F35-39

657

25K→30K

15.5 - 18.6 mi

Top 7%
×2story building
+58ft-57ft

Overall

1987

Females

372

F35-39

372

30K→35K

18.6 - 21.8 mi

Top 11%
×2story building
+98ft-92ft

Overall

3182

Females

721

F35-39

721

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3701

Females

999

F35-39

999

40K→Finish

24.9 - 26.2 mi

Top 9%
×5story building
+80ft-24ft

Overall

2587

Females

641

F35-39

641

Passing Analysis

Category:
Athletes Passed
638*
Passed By
1536
Net Change
-898
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1608
5K → 10K2*670-668#1608#2276
10K → 15K22*261-239#2276#2515
15K → 21K80*60+20#2515#2495
21K → 25K36180-144#2495#2639
25K → 30K228*18+210#2639#2429
30K → 35K89*170-81#2429#2510
35K → 40K96*157-61#2510#2571
40K → Finish85*20+65#2571#2506
TOTALS638*1536-898

* 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