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MARINE CORPS MARATHON 2025

Kaitlin Lew

College Sta, TX

Bib: 19166 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Top 49%
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
9:34/mi
29:44
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:47/mi
57:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:52/mi
1:24:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:44/mi
2:00:51
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
24:23/mi
3:01:27
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:03/mi
3:32:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:49/mi
4:03:09
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:59/mi
4:40:23
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:25/mi
4:54:35
↑ 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
Time2:00:51
Pace9:16 /mi
2nd Half
Distance13.17 mi
Time2:53:44
Pace13:11 /mi
📊Positive Split: 43.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:02:3329:449:3429:44
9:34
-
10K
6.21 mi08:29:5057:019:1127:17
8:47
-0:47
15K
9.32 mi08:57:241:24:359:0427:34
8:52
+0:05
21K
13.05 mi09:33:402:00:519:1636:16
9:44
+0:52
25K
15.53 mi10:34:163:01:2711:411:00:36
24:23
+14:39
30K
18.64 mi11:05:293:32:4011:2531:13
10:03
-14:20
35K
21.75 mi11:35:584:03:0911:1130:29
9:49
-0:14
40K
24.85 mi12:13:124:40:2311:1737:14
11:59
+2:10
Finish
26.22 mi12:27:244:54:3511:1514:12
10:25
-1:34

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

8:47 /mi

Average Pace

11:15 /mi

Slowest Pace

24:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:53:59

79% of race

Time at Slower Pace

1:00:36

21% of race

Average Pace: 11:14 /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 mi08:02:3329:449:3429:44
9:34
#9096
10K
6.21 mi08:29:5057:019:1127:17
8:47
#8505
15K
9.32 mi08:57:241:24:359:0427:34
8:52
#8420
21K
13.05 mi09:33:402:00:519:1636:16
9:44
#9483
25K
15.53 mi10:34:163:01:2711:411:00:36
24:23
#22357
30K
18.64 mi11:05:293:32:4011:2531:13
10:03
#20010
35K
21.75 mi11:35:584:03:0911:1130:29
9:49
#17951
40K
24.85 mi12:13:124:40:2311:1737:14
11:59
#17468
Finish
26.22 mi12:27:244:54:3511:1514:12
10:25
#16947
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi909624104438279(Top 28%)2106(Top 17%)399(Top 28%)
10K6.21 mi3.10 mi8505+5912185+225409+347940(Top 26%)1972(Top 16%)375(Top 27%)
15K9.32 mi3.11 mi8420+852146+39404+58279(Top 28%)2106(Top 17%)399(Top 28%)
21K13.05 mi3.73 mi9483-10632521-375458-5411840(Top 39%)3472(Top 28%)590(Top 42%)
25K15.53 mi2.48 mi22357-128748219-56981167-70930199(Top 101%)12410(Top 101%)1401(Top 100%)
30K18.64 mi3.11 mi20010+23477200+10191079+8810744(Top 36%)3354(Top 27%)588(Top 42%)
35K21.75 mi3.11 mi17951+20596366+834981+988391(Top 28%)2613(Top 21%)478(Top 34%)
40K24.85 mi3.10 mi17468+4836271+95978+315082(Top 50%)5897(Top 48%)911(Top 65%)
Finish26.22 mi1.37 mi16947+5216070+201951+279598(Top 32%)3497(Top 28%)650(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×18story building
+279ft-164ft

Overall

8279

Females

2106

F20-24

2106

5K→10K

3.1 - 6.2 mi

Top 26%
×11story building
+103ft-217ft

Overall

7940

Females

1972

F20-24

1972

10K→15K

6.2 - 9.3 mi

Top 28%
×3story building
+51ft-55ft

Overall

8279

Females

2106

F20-24

2106

15K→21K

9.3 - 13.1 mi

Top 39%
×1story
+20ft-37ft

Overall

11840

Females

3472

F20-24

3472

21K→25K

13.1 - 15.5 mi

Top 101%
×2story building
+35ft-8ft

Overall

30199

Females

12410

F20-24

12410

25K→30K

15.5 - 18.6 mi

Top 36%
×2story building
+58ft-57ft

Overall

10744

Females

3354

F20-24

3354

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

8391

Females

2613

F20-24

2613

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

15082

Females

5897

F20-24

5897

40K→Finish

24.9 - 26.2 mi

Top 32%
×5story building
+80ft-24ft

Overall

9598

Females

3497

F20-24

3497

Passing Analysis

Category:
Athletes Passed
6544*
Passed By
14394
Net Change
-7851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9096
5K → 10K677*86+591#9096#8505
10K → 15K273*188+85#8505#8420
15K → 21K61*1124-1063#8420#9483
21K → 25K012873-12874#9483#22357
25K → 30K2349*2+2347#22357#20010
30K → 35K2060*1+2059#20010#17951
35K → 40K600*117+483#17951#17468
40K → Finish524*3+521#17468#16947
TOTALS6544*14394-7851

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions