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MARINE CORPS MARATHON 2025

Madeline Jackson

North Andover, MA

Bib: 13601 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 35%
Gender (Female)
#0 / 12338
Top 27%
Division (F20-24)
#0 / 1404
Top 41%
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
10:18/mi
31:59
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:39/mi
1:01:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:25/mi
1:31:13
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:35/mi
2:06:57
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:28/mi
2:30:29
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:12/mi
3:02:09
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:17/mi
3:34:06
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:43/mi
4:07:25
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:55/mi
4:20:56
↑ 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
Time2:06:57
Pace9:44 /mi
2nd Half
Distance13.17 mi
Time2:13:59
Pace10:10 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:2531:5910:1831:59
10:18
-
10K
6.21 mi08:42:251:01:599:5930:00
9:39
-0:39
15K
9.32 mi09:11:391:31:139:4729:14
9:25
-0:14
21K
13.05 mi09:47:232:06:579:4435:44
9:35
+0:10
25K
15.53 mi10:10:552:30:299:4123:32
9:28
-0:07
30K
18.64 mi10:42:353:02:099:4631:40
10:12
+0:44
35K
21.75 mi11:14:323:34:069:5131:57
10:17
+0:05
40K
24.85 mi11:47:514:07:259:5733:19
10:43
+0:26
Finish
26.22 mi12:01:224:20:569:5813:31
9:55
-0:48

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

9:25 /mi

Average Pace

9:58 /mi

Slowest Pace

10:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:47:37

87% of race

Time at Steady Pace

33:19

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:57 /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 mi08:12:2531:5910:1831:59
10:18
#13480
10K
6.21 mi08:42:251:01:599:5930:00
9:39
#13422
15K
9.32 mi09:11:391:31:139:4729:14
9:25
#12662
21K
13.05 mi09:47:232:06:579:4435:44
9:35
#12091
25K
15.53 mi10:10:552:30:299:4123:32
9:28
#11773
30K
18.64 mi10:42:353:02:099:4631:40
10:12
#11554
35K
21.75 mi11:14:323:34:069:5131:57
10:17
#11127
40K
24.85 mi11:47:514:07:259:5733:19
10:43
#10849
Finish
26.22 mi12:01:224:20:569:5813:31
9:55
#10570
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi134804092664114713277563
10K6.21 mi3.10 mi13422+584059+33662+2134994065665
15K9.32 mi3.11 mi12662+7603747+312626+36114713277563
21K13.05 mi3.73 mi12091+5713515+232592+34110973154548
25K15.53 mi2.48 mi11773+3183428+87586+6109953245572
30K18.64 mi3.11 mi11554+2193431-3590-4113453606624
35K21.75 mi3.11 mi11127+4273363+68585+5102083413594
40K24.85 mi3.10 mi10849+2783372-9582+3104403783658
Finish26.22 mi1.37 mi10570+2793306+66576+675552591510

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×18story building
+279ft-164ft

Overall

11471

Females

3277

F20-24

3277

5K→10K

3.1 - 6.2 mi

Top 45%
×11story building
+103ft-217ft

Overall

13499

Females

4065

F20-24

4065

10K→15K

6.2 - 9.3 mi

Top 38%
×3story building
+51ft-55ft

Overall

11471

Females

3277

F20-24

3277

15K→21K

9.3 - 13.1 mi

Top 37%
×1story
+20ft-37ft

Overall

11097

Females

3154

F20-24

3154

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

10995

Females

3245

F20-24

3245

25K→30K

15.5 - 18.6 mi

Top 38%
×2story building
+58ft-57ft

Overall

11345

Females

3606

F20-24

3606

30K→35K

18.6 - 21.8 mi

Top 34%
×2story building
+98ft-92ft

Overall

10208

Females

3413

F20-24

3413

35K→40K

21.8 - 24.9 mi

Top 35%
×2story building
+36ft-53ft

Overall

10440

Females

3783

F20-24

3783

40K→Finish

24.9 - 26.2 mi

Top 25%
×5story building
+80ft-24ft

Overall

7555

Females

2591

F20-24

2591

Passing Analysis

Category:
Athletes Passed
4012*
Passed By
1102
Net Change
+2910
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13480
5K → 10K436*378+58#13480#13422
10K → 15K797*37+760#13422#12662
15K → 21K635*64+571#12662#12091
21K → 25K411*93+318#12091#11773
25K → 30K403*184+219#11773#11554
30K → 35K561*134+427#11554#11127
35K → 40K464*186+278#11127#10849
40K → Finish305*26+279#10849#10570
TOTALS4012*1102+2910

* 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