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MARINE CORPS MARATHON 2025

Izzy King

Washington, DC

Bib: 13628 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
10:36/mi
32:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:02/mi
1:04:06
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:03/mi
1:35:20
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:44/mi
2:19:05
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:07/mi
2:51:42
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:13/mi
3:32:46
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:24/mi
4:11:16
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:54/mi
4:51:20
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:46/mi
5:08:45
↑ 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
2:19:0510:40 /mi⚡ faster
2nd Half
2:49:3912:53 /mi+22.0%
Positive split — 22.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:04:5232:5510:3632:55
10:36
-
10K
6.21 mi08:36:031:04:0610:1931:11
10:02
-0:34
15K
9.32 mi09:07:171:35:2010:1431:14
10:03
+0:01
21K
13.05 mi09:51:022:19:0510:4043:45
11:44
+1:41
25K
15.53 mi10:23:392:51:4211:0332:37
13:07
+1:23
30K
18.64 mi11:04:433:32:4611:2541:04
13:13
+0:06
35K
21.75 mi11:43:134:11:1611:3338:30
12:24
-0:49
40K
24.85 mi12:23:174:51:2011:4340:04
12:54
+0:30
Finish
26.22 mi12:40:425:08:4511:4717:25
12:46
-0:08

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

10:02 /mi

Average Pace

11:47 /mi

Slowest Pace

13:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:05

45% of race

Time at Steady Pace

1:35:59

31% of race

Time at Slower Pace

1:13:41

24% of race

Average Pace: 11:47 /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 mi08:04:5232:5510:3632:55
10:36
#15456
10K
6.21 mi08:36:031:04:0610:1931:11
10:02
#15630
15K
9.32 mi09:07:171:35:2010:1431:14
10:03
#15330
21K
13.05 mi09:51:022:19:0510:4043:45
11:44
#17508
25K
15.53 mi10:23:392:51:4211:0332:37
13:07
#19331
30K
18.64 mi11:04:433:32:4611:2541:04
13:13
#20036
35K
21.75 mi11:43:134:11:1611:3338:30
12:24
#19679
40K
24.85 mi12:23:174:51:2011:4340:04
12:54
#19427
Finish
26.22 mi12:40:425:08:4511:4717:25
12:46
#19329
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi154564931790150304779762
10K6.21 mi3.10 mi15630-1744997-66795-5159105110799
15K9.32 mi3.11 mi15330+3004871+126778+17150304779762
21K13.05 mi3.73 mi17508-21785844-973913-1352147978161122
25K15.53 mi2.48 mi19331-18236773-9291015-1022496998261262
30K18.64 mi3.11 mi20036-7057215-4421082-672227786491174
35K21.75 mi3.11 mi19679+3577155+601065+171796469631020
40K24.85 mi3.10 mi19427+2527175-201068-31804371811037
Finish26.22 mi1.37 mi19329+987161+141067+11844773481109

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×18story building
+279ft-164ft

Overall

15030

Females

4779

F20-24

4779

5K→10K

3.1 - 6.2 mi

Top 53%
×11story building
+103ft-217ft

Overall

15910

Females

5110

F20-24

5110

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+51ft-55ft

Overall

15030

Females

4779

F20-24

4779

15K→21K

9.3 - 13.1 mi

Top 71%
×1story
+20ft-37ft

Overall

21479

Females

7816

F20-24

7816

21K→25K

13.1 - 15.5 mi

Top 83%
×2story building
+35ft-8ft

Overall

24969

Females

9826

F20-24

9826

25K→30K

15.5 - 18.6 mi

Top 74%
×2story building
+58ft-57ft

Overall

22277

Females

8649

F20-24

8649

30K→35K

18.6 - 21.8 mi

Top 60%
×2story building
+98ft-92ft

Overall

17964

Females

6963

F20-24

6963

35K→40K

21.8 - 24.9 mi

Top 60%
×2story building
+36ft-53ft

Overall

18043

Females

7181

F20-24

7181

40K→Finish

24.9 - 26.2 mi

Top 61%
×5story building
+80ft-24ft

Overall

18447

Females

7348

F20-24

7348

Passing Analysis

Category:
Athletes Passed
2315*
Passed By
6188
Net Change
-3873
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15456
5K → 10K327*501-174#15456#15630
10K → 15K482*182+300#15630#15330
15K → 21K85*2263-2178#15330#17508
21K → 25K64*1887-1823#17508#19331
25K → 30K185*890-705#19331#20036
30K → 35K536*179+357#20036#19679
35K → 40K467*215+252#19679#19427
40K → Finish169*71+98#19427#19329
TOTALS2315*6188-3873

* 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