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MARINE CORPS MARATHON 2025

Christine Schepeler

Boston, MA

Bib: 35787 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
12:34/mi
39:03
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:56/mi
1:16:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:25/mi
1:57:49
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:03/mi
2:46:30
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:52/mi
3:23:26
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:56/mi
4:09:51
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:28/mi
4:57:54
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:46/mi
5:46:52
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:31/mi
6:08:02
↑ 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
Time2:46:30
Pace12:46 /mi
2nd Half
Distance13.17 mi
Time3:21:31
Pace15:18 /mi
📊Positive Split: 21.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:37:5539:0312:3439:03
12:34
-
10K
6.21 mi09:15:011:16:0912:1537:06
11:56
-0:38
15K
9.32 mi09:56:411:57:4912:3841:40
13:25
+1:29
21K
13.05 mi10:45:222:46:3012:4648:41
13:03
-0:22
25K
15.53 mi11:22:183:23:2613:0636:56
14:52
+1:49
30K
18.64 mi12:08:434:09:5113:2446:25
14:56
+0:04
35K
21.75 mi12:56:464:57:5413:4248:03
15:28
+0:32
40K
24.85 mi13:45:445:46:5213:5748:58
15:46
+0:18
Finish
26.22 mi14:06:546:08:0214:0321:10
15:31
-0:15

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

11:56 /mi

Average Pace

14:03 /mi

Slowest Pace

15:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46:30

45% of race

Time at Steady Pace

2:32:34

41% of race

Time at Slower Pace

48:58

13% of race

Average Pace: 14:02 /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 mi08:37:5539:0312:3439:03
12:34
#26249
10K
6.21 mi09:15:011:16:0912:1537:06
11:56
#26264
15K
9.32 mi09:56:411:57:4912:3841:40
13:25
#27261
21K
13.05 mi10:45:222:46:3012:4648:41
13:03
#26765
25K
15.53 mi11:22:183:23:2613:0636:56
14:52
#27281
30K
18.64 mi12:08:434:09:5113:2446:25
14:56
#27254
35K
21.75 mi12:56:464:57:5413:4248:03
15:28
#27244
40K
24.85 mi13:45:445:46:5213:5748:58
15:46
#27143
Finish
26.22 mi14:06:546:08:0214:0321:10
15:31
#27049
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi2624910112116828517(Top 95%)11401(Top 92%)1317(Top 94%)
10K6.21 mi3.10 mi26264-1510115-31173-526258(Top 87%)10131(Top 82%)1176(Top 84%)
15K9.32 mi3.11 mi27261-99710654-5391228-5528517(Top 95%)11401(Top 92%)1317(Top 94%)
21K13.05 mi3.73 mi26765+49610412+2421220+825599(Top 85%)9906(Top 80%)1173(Top 84%)
25K15.53 mi2.48 mi27281-51610767-3551253-3328390(Top 94%)11572(Top 94%)1326(Top 95%)
30K18.64 mi3.11 mi27254+2710820-531264-1126777(Top 89%)10889(Top 88%)1254(Top 90%)
35K21.75 mi3.11 mi27244+1010865-451262+226573(Top 88%)10888(Top 88%)1254(Top 90%)
40K24.85 mi3.10 mi27143+10110875-101261+125815(Top 86%)10593(Top 86%)1217(Top 87%)
Finish26.22 mi1.37 mi27049+9410851+241256+525465(Top 85%)10378(Top 84%)1191(Top 85%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×18story building
+279ft-164ft

Overall

28517

Females

11401

F35-39

11401

5K→10K

3.1 - 6.2 mi

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

Overall

26258

Females

10131

F35-39

10131

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+51ft-55ft

Overall

28517

Females

11401

F35-39

11401

15K→21K

9.3 - 13.1 mi

Top 85%
×1story
+20ft-37ft

Overall

25599

Females

9906

F35-39

9906

21K→25K

13.1 - 15.5 mi

Top 94%
×2story building
+35ft-8ft

Overall

28390

Females

11572

F35-39

11572

25K→30K

15.5 - 18.6 mi

Top 89%
×2story building
+58ft-57ft

Overall

26777

Females

10889

F35-39

10889

30K→35K

18.6 - 21.8 mi

Top 88%
×2story building
+98ft-92ft

Overall

26573

Females

10888

F35-39

10888

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25815

Females

10593

F35-39

10593

40K→Finish

24.9 - 26.2 mi

Top 85%
×5story building
+80ft-24ft

Overall

25465

Females

10378

F35-39

10378

Passing Analysis

Category:
Athletes Passed
2085*
Passed By
2885
Net Change
-800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26249
5K → 10K357*372-15#26249#26264
10K → 15K105*1102-997#26264#27261
15K → 21K643*147+496#27261#26765
21K → 25K114*630-516#26765#27281
25K → 30K246*219+27#27281#27254
30K → 35K218*208+10#27254#27244
35K → 40K249*148+101#27244#27143
40K → Finish153*59+94#27143#27049
TOTALS2085*2885-800

* 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