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MARINE CORPS MARATHON 2025

Kelly Ceroll

Owings Mills, MD

Bib: 28331 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
11:07/mi
34:33
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:43/mi
1:07:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:09/mi
1:45:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:54/mi
2:33:42
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:31/mi
3:09:47
↑ 350.2%
30 ft elev
30K· 18.64 mi
18:05/mi
4:05:58
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
17:30/mi
5:00:20
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:56/mi
5:56:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
19:57/mi
6:23:16
↑ 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
2:33:4211:47 /mi⚡ faster
2nd Half
3:49:3417:26 /mi+49.4%
Positive split — 49.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:5334:3311:0734:33
11:07
-
10K
6.21 mi08:47:101:07:5010:5533:17
10:43
-0:24
15K
9.32 mi09:24:551:45:3511:2037:45
12:09
+1:26
21K
13.05 mi10:13:022:33:4211:4748:07
12:54
+0:45
25K
15.53 mi10:49:073:09:4712:1336:05
14:31
+1:37
30K
18.64 mi11:45:184:05:5813:1256:11
18:05
+3:34
35K
21.75 mi12:39:405:00:2013:4954:22
17:30
-0:35
40K
24.85 mi13:35:245:56:0414:2055:44
17:56
+0:26
Finish
26.22 mi14:02:366:23:1614:3827:12
19:57
+2:01

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

10:43 /mi

Average Pace

14:38 /mi

Slowest Pace

19:57 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:45:35

28% of race

Time at Steady Pace

1:24:12

22% of race

Time at Slower Pace

3:13:29

50% of race

Average Pace: 14:37 /mi

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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.

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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 mi08:13:5334:3311:0734:33
11:07
#18888
10K
6.21 mi08:47:101:07:5010:5533:17
10:43
#19671
15K
9.32 mi09:24:551:45:3511:2037:45
12:09
#22136
21K
13.05 mi10:13:022:33:4211:4748:07
12:54
#23303
25K
15.53 mi10:49:073:09:4712:1336:05
14:31
#24471
30K
18.64 mi11:45:184:05:5813:1256:11
18:05
#26655
35K
21.75 mi12:39:405:00:2013:4954:22
17:30
#27535
40K
24.85 mi13:35:245:56:0414:2055:44
17:56
#27876
Finish
26.22 mi14:02:366:23:1614:3827:12
19:57
#28129
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi1888865019932547297261261
10K6.21 mi3.10 mi19671-7836864-3631020-272045172231062
15K9.32 mi3.11 mi22136-24658018-11541152-1322547297261261
21K13.05 mi3.73 mi23303-11678633-6151204-522517796791256
25K15.53 mi2.48 mi24471-11689278-6451245-4127897113341348
30K18.64 mi3.11 mi26655-218410492-12141330-8529832122611396
35K21.75 mi3.11 mi27535-88011020-5281353-2329159120011387
40K24.85 mi3.10 mi27876-34111225-2051362-928544117211367
Finish26.22 mi1.37 mi28129-25311360-1351369-729419120851380

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×18story building
+279ft-164ft

Overall

25472

Females

9726

F20-24

9726

5K→10K

3.1 - 6.2 mi

Top 68%
×11story building
+103ft-217ft

Overall

20451

Females

7223

F20-24

7223

10K→15K

6.2 - 9.3 mi

Top 85%
×3story building
+51ft-55ft

Overall

25472

Females

9726

F20-24

9726

15K→21K

9.3 - 13.1 mi

Top 84%
×1story
+20ft-37ft

Overall

25177

Females

9679

F20-24

9679

21K→25K

13.1 - 15.5 mi

Top 93%
×2story building
+35ft-8ft

Overall

27897

Females

11334

F20-24

11334

25K→30K

15.5 - 18.6 mi

Top 99%
×2story building
+58ft-57ft

Overall

29832

Females

12261

F20-24

12261

30K→35K

18.6 - 21.8 mi

Top 97%
×2story building
+98ft-92ft

Overall

29159

Females

12001

F20-24

12001

35K→40K

21.8 - 24.9 mi

Top 95%
×2story building
+36ft-53ft

Overall

28544

Females

11721

F20-24

11721

40K→Finish

24.9 - 26.2 mi

Top 98%
×5story building
+80ft-24ft

Overall

29419

Females

12085

F20-24

12085

Passing Analysis

Category:
Athletes Passed
742*
Passed By
9983
Net Change
-9241
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18888
5K → 10K209*992-783#18888#19671
10K → 15K53*2518-2465#19671#22136
15K → 21K240*1407-1167#22136#23303
21K → 25K76*1244-1168#23303#24471
25K → 30K40*2224-2184#24471#26655
30K → 35K52*932-880#26655#27535
35K → 40K59*400-341#27535#27876
40K → Finish13*266-253#27876#28129
TOTALS742*9983-9241

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions