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MARINE CORPS MARATHON 2025

Shelby Eidel

Baltimore, MD

Bib: 8797 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 7%
Gender (Female)
#0 / 12338
Top 3%
Division (F25-29)
#0 / 2322
Top 5%
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
8:05/mi
25:08
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:36/mi
48:44
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:27/mi
1:11:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:46/mi
1:40:52
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:41/mi
1:59:59
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:11/mi
2:25:24
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:25/mi
2:51:33
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:35/mi
3:18:13
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:39/mi
3:30:01
↑ 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
Time1:40:52
Pace7:44 /mi
2nd Half
Distance13.17 mi
Time1:49:08
Pace8:17 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:51:5925:088:0525:08
8:05
-
10K
6.21 mi08:15:3548:447:5123:36
7:36
-0:29
15K
9.32 mi08:38:451:11:547:4323:10
7:27
-0:09
21K
13.05 mi09:07:431:40:527:4428:58
7:46
+0:19
25K
15.53 mi09:26:501:59:597:4319:07
7:41
-0:05
30K
18.64 mi09:52:152:25:247:4825:25
8:11
+0:30
35K
21.75 mi10:18:242:51:337:5326:09
8:25
+0:14
40K
24.85 mi10:45:043:18:137:5826:40
8:35
+0:10
Finish
26.22 mi10:56:523:30:018:0111:48
8:39
+0:04

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

7:27 /mi

Average Pace

8:01 /mi

Slowest Pace

8:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:24

69% of race

Time at Steady Pace

1:04:37

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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 mi07:51:5925:088:0525:08
8:05
#2030
10K
6.21 mi08:15:3548:447:5123:36
7:36
#2118
15K
9.32 mi08:38:451:11:547:4323:10
7:27
#1980
21K
13.05 mi09:07:431:40:527:4428:58
7:46
#1981
25K
15.53 mi09:26:501:59:597:4319:07
7:41
#2018
30K
18.64 mi09:52:152:25:247:4825:25
8:11
#2115
35K
21.75 mi10:18:242:51:337:5326:09
8:25
#2177
40K
24.85 mi10:45:043:18:137:5826:40
8:35
#2194
Finish
26.22 mi10:56:523:30:018:0111:48
8:39
#2220
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi20303531051805(Top 6%)278(Top 2%)80(Top 3%)
10K6.21 mi3.10 mi2118-88377-24110-52284(Top 8%)398(Top 3%)117(Top 5%)
15K9.32 mi3.11 mi1980+138339+38100+101805(Top 6%)278(Top 2%)80(Top 3%)
21K13.05 mi3.73 mi1981-1330+999+12114(Top 7%)354(Top 3%)105(Top 5%)
25K15.53 mi2.48 mi2018-37343-13102-32502(Top 8%)461(Top 4%)135(Top 6%)
30K18.64 mi3.11 mi2115-97377-34109-72906(Top 10%)587(Top 5%)154(Top 7%)
35K21.75 mi3.11 mi2177-62399-22116-72933(Top 10%)657(Top 5%)179(Top 8%)
40K24.85 mi3.10 mi2194-17414-15118-22887(Top 10%)717(Top 6%)200(Top 9%)
Finish26.22 mi1.37 mi2220-26430-16125-73114(Top 10%)814(Top 7%)250(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×18story building
+279ft-164ft

Overall

1805

Females

278

F25-29

278

5K→10K

3.1 - 6.2 mi

Top 8%
×11story building
+103ft-217ft

Overall

2284

Females

398

F25-29

398

10K→15K

6.2 - 9.3 mi

Top 6%
×3story building
+51ft-55ft

Overall

1805

Females

278

F25-29

278

15K→21K

9.3 - 13.1 mi

Top 7%
×1story
+20ft-37ft

Overall

2114

Females

354

F25-29

354

21K→25K

13.1 - 15.5 mi

Top 8%
×2story building
+35ft-8ft

Overall

2502

Females

461

F25-29

461

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+58ft-57ft

Overall

2906

Females

587

F25-29

587

30K→35K

18.6 - 21.8 mi

Top 10%
×2story building
+98ft-92ft

Overall

2933

Females

657

F25-29

657

35K→40K

21.8 - 24.9 mi

Top 10%
×2story building
+36ft-53ft

Overall

2887

Females

717

F25-29

717

40K→Finish

24.9 - 26.2 mi

Top 10%
×5story building
+80ft-24ft

Overall

3114

Females

814

F25-29

814

Passing Analysis

Category:
Athletes Passed
589*
Passed By
779
Net Change
-190
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2030
5K → 10K58*146-88#2030#2118
10K → 15K16325+138#2118#1980
15K → 21K60*61-1#1980#1981
21K → 25K3673-37#1981#2018
25K → 30K49*146-97#2018#2115
30K → 35K73135-62#2115#2177
35K → 40K110*127-17#2177#2194
40K → Finish40*66-26#2194#2220
TOTALS589*779-190

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions