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MARINE CORPS MARATHON 2025

Kaylee Sanders

Virginia Bch, VA

Bib: 24337 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
12:37/mi
39:12
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:55/mi
1:16:14
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:44/mi
1:55:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:20/mi
2:52:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:11/mi
3:23:14
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:29/mi
4:05:08
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:31/mi
4:50:15
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:41/mi
5:38:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:55/mi
5:59:18
↑ 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
Time2:52:58
Pace13:15 /mi
2nd Half
Distance13.17 mi
Time3:06:19
Pace14:09 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:38:3939:1212:3739:12
12:37
-
10K
6.21 mi09:15:411:16:1412:1637:02
11:55
-0:42
15K
9.32 mi09:55:161:55:4912:2639:35
12:44
+0:49
21K
13.05 mi10:52:252:52:5813:1557:09
15:20
+2:36
25K
15.53 mi11:22:413:23:1413:0530:16
12:11
-3:09
30K
18.64 mi12:04:354:05:0813:0941:54
13:29
+1:18
35K
21.75 mi12:49:424:50:1513:2145:07
14:31
+1:02
40K
24.85 mi13:38:245:38:5713:3848:42
15:41
+1:10
Finish
26.22 mi13:58:455:59:1813:4320:21
14:55
-0:46

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

11:55 /mi

Average Pace

13:43 /mi

Slowest Pace

15:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:05

41% of race

Time at Steady Pace

41:54

12% of race

Time at Slower Pace

2:51:19

48% of race

Average Pace: 13:42 /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 mi08:38:3939:1212:3739:12
12:37
#26405
10K
6.21 mi09:15:411:16:1412:1637:02
11:55
#26301
15K
9.32 mi09:55:161:55:4912:2639:35
12:44
#26596
21K
13.05 mi10:52:252:52:5813:1557:09
15:20
#28074
25K
15.53 mi11:22:413:23:1413:0530:16
12:11
#27237
30K
18.64 mi12:04:354:05:0813:0941:54
13:29
#26532
35K
21.75 mi12:49:424:50:1513:2145:07
14:31
#26287
40K
24.85 mi13:38:245:38:5713:3848:42
15:41
#26272
Finish
26.22 mi13:58:455:59:1813:4320:21
14:55
#26202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi2640510195131427162(Top 90%)10626(Top 86%)1324(Top 95%)
10K6.21 mi3.10 mi26301+10410142+531309+526175(Top 87%)10097(Top 82%)1303(Top 93%)
15K9.32 mi3.11 mi26596-29510285-1431321-1227162(Top 90%)10626(Top 86%)1324(Top 95%)
21K13.05 mi3.73 mi28074-147811151-8661359-3829373(Top 98%)11949(Top 97%)1379(Top 98%)
25K15.53 mi2.48 mi27237+83710744+4071343+1622274(Top 74%)8458(Top 69%)1155(Top 82%)
30K18.64 mi3.11 mi26532+70510426+3181325+1823042(Top 77%)9043(Top 73%)1206(Top 86%)
35K21.75 mi3.11 mi26287+24510384+421326-124394(Top 81%)9946(Top 81%)1253(Top 89%)
40K24.85 mi3.10 mi26272+1510432-481329-325648(Top 85%)10514(Top 85%)1292(Top 92%)
Finish26.22 mi1.37 mi26202+7010418+14132924301(Top 81%)9909(Top 80%)1276(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×18story building
+279ft-164ft

Overall

27162

Females

10626

F20-24

10626

5K→10K

3.1 - 6.2 mi

Top 87%
×11story building
+103ft-217ft

Overall

26175

Females

10097

F20-24

10097

10K→15K

6.2 - 9.3 mi

Top 90%
×3story building
+51ft-55ft

Overall

27162

Females

10626

F20-24

10626

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

29373

Females

11949

F20-24

11949

21K→25K

13.1 - 15.5 mi

Top 74%
×2story building
+35ft-8ft

Overall

22274

Females

8458

F20-24

8458

25K→30K

15.5 - 18.6 mi

Top 77%
×2story building
+58ft-57ft

Overall

23042

Females

9043

F20-24

9043

30K→35K

18.6 - 21.8 mi

Top 81%
×2story building
+98ft-92ft

Overall

24394

Females

9946

F20-24

9946

35K→40K

21.8 - 24.9 mi

Top 85%
×2story building
+36ft-53ft

Overall

25648

Females

10514

F20-24

10514

40K→Finish

24.9 - 26.2 mi

Top 81%
×5story building
+80ft-24ft

Overall

24301

Females

9909

F20-24

9909

Passing Analysis

Category:
Athletes Passed
3036*
Passed By
2833
Net Change
+203
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26405
5K → 10K423*319+104#26405#26301
10K → 15K224*519-295#26301#26596
15K → 21K75*1553-1478#26596#28074
21K → 25K838*1+837#28074#27237
25K → 30K730*25+705#27237#26532
30K → 35K372*127+245#26532#26287
35K → 40K235*220+15#26287#26272
40K → Finish139*69+70#26272#26202
TOTALS3036*2833+203

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions