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MARINE CORPS MARATHON 2025

Cheryl Robinson

Jacksonville, FL

Bib: 25903 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F50-54)
#0 / 1155
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
14:44/mi
45:45
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
14:33/mi
1:30:58
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
14:16/mi
2:15:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:30/mi
3:13:03
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
15:41/mi
3:52:02
↑ 350.2%
30 ft elev
30K· 18.64 mi
17:04/mi
4:45:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
18:54/mi
5:43:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
20:50/mi
6:48:27
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
19:23/mi
7:14:53
↑ 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
3:13:0314:48 /mi⚡ faster
2nd Half
4:01:4918:22 /mi+25.3%
Positive split — 25.3% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:38:2445:4514:4445:45
14:44
-
10K
6.21 mi09:23:371:30:5814:3845:13
14:33
-0:11
15K
9.32 mi10:07:562:15:1714:3144:19
14:16
-0:17
21K
13.05 mi11:05:423:13:0314:4857:46
15:30
+1:14
25K
15.53 mi11:44:413:52:0214:5638:59
15:41
+0:11
30K
18.64 mi12:37:414:45:0215:1753:00
17:04
+1:23
35K
21.75 mi13:36:235:43:4415:4858:42
18:54
+1:50
40K
24.85 mi14:41:066:48:2716:261:04:43
20:50
+1:56
Finish
26.22 mi15:07:327:14:5316:3626:26
19:23
-1:27

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

14:16 /mi

Average Pace

16:36 /mi

Slowest Pace

20:50 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:29:32

21% of race

Time at Steady Pace

2:22:30

33% of race

Time at Slower Pace

3:22:51

47% of race

Average Pace: 16:35 /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 mi08:38:2445:4514:4445:45
14:44
#30033
10K
6.21 mi09:23:371:30:5814:3845:13
14:33
#30101
15K
9.32 mi10:07:562:15:1714:3144:19
14:16
#29999
21K
13.05 mi11:05:423:13:0314:4857:46
15:30
#29888
25K
15.53 mi11:44:413:52:0214:5638:59
15:41
#29804
30K
18.64 mi12:37:414:45:0215:1753:00
17:04
#29746
35K
21.75 mi13:36:235:43:4415:4858:42
18:54
#29774
40K
24.85 mi14:41:066:48:2716:261:04:43
20:50
#29866
Finish
26.22 mi15:07:327:14:5316:3626:26
19:23
#29835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi3003312276110229549120101075
10K6.21 mi3.10 mi30101-6812325-491114-1230135123461123
15K9.32 mi3.11 mi29999+10212263+621111+329549120101075
21K13.05 mi3.73 mi29888+11112210+53111129471120081080
25K15.53 mi2.48 mi29804+8412166+441109+229171119311084
30K18.64 mi3.11 mi29746+5812149+171111-229386120741102
35K21.75 mi3.11 mi29774-2812178-291114-329752122431127
40K24.85 mi3.10 mi29866-9212244-661123-929800122491119
Finish26.22 mi1.37 mi29835+3112232+121122+129201120001096

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 98%
×18story building
+279ft-164ft

Overall

29549

Females

12010

F50-54

12010

5K→10K

3.1 - 6.2 mi

Top 100%
×11story building
+103ft-217ft

Overall

30135

Females

12346

F50-54

12346

10K→15K

6.2 - 9.3 mi

Top 98%
×3story building
+51ft-55ft

Overall

29549

Females

12010

F50-54

12010

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

29471

Females

12008

F50-54

12008

21K→25K

13.1 - 15.5 mi

Top 97%
×2story building
+35ft-8ft

Overall

29171

Females

11931

F50-54

11931

25K→30K

15.5 - 18.6 mi

Top 98%
×2story building
+58ft-57ft

Overall

29386

Females

12074

F50-54

12074

30K→35K

18.6 - 21.8 mi

Top 99%
×2story building
+98ft-92ft

Overall

29752

Females

12243

F50-54

12243

35K→40K

21.8 - 24.9 mi

Top 99%
×2story building
+36ft-53ft

Overall

29800

Females

12249

F50-54

12249

40K→Finish

24.9 - 26.2 mi

Top 97%
×5story building
+80ft-24ft

Overall

29201

Females

12000

F50-54

12000

Passing Analysis

Category:
Athletes Passed
637*
Passed By
439
Net Change
+198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#30033
5K → 10K48*116-68#30033#30101
10K → 15K124*22+102#30101#29999
15K → 21K144*33+111#29999#29888
21K → 25K110*26+84#29888#29804
25K → 30K105*47+58#29804#29746
30K → 35K42*70-28#29746#29774
35K → 40K27*119-92#29774#29866
40K → Finish37*6+31#29866#29835
TOTALS637*439+198

* 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