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MARINE CORPS MARATHON 2025

Elaina Tenfelde

Washington, DC

Bib: 35209 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
11:21/mi
35:16
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:46/mi
1:08:42
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:59/mi
1:45:55
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:06/mi
2:27:17
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:13/mi
2:55:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:33/mi
3:34:11
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:11/mi
4:18:15
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:16/mi
5:02:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:51/mi
5:18:43
↑ 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
2:27:1711:17 /mi⚡ faster
2nd Half
2:51:2513:01 /mi+16.4%
Positive split — 16.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:29:5235:1611:2135:16
11:21
-
10K
6.21 mi09:03:181:08:4211:0333:26
10:46
-0:35
15K
9.32 mi09:40:311:45:5511:2237:13
11:59
+1:13
21K
13.05 mi10:21:532:27:1711:1741:22
11:06
-0:53
25K
15.53 mi10:49:462:55:1011:1727:53
11:13
+0:07
30K
18.64 mi11:28:473:34:1111:2939:01
12:33
+1:20
35K
21.75 mi12:12:514:18:1511:5244:04
14:11
+1:38
40K
24.85 mi12:57:095:02:3312:1044:18
14:16
+0:05
Finish
26.22 mi13:13:195:18:4312:1016:10
11:51
-2:25

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

10:46 /mi

Average Pace

12:10 /mi

Slowest Pace

14:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:41

32% of race

Time at Steady Pace

1:28:39

28% of race

Time at Slower Pace

2:07:23

40% of race

Average Pace: 12:09 /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 mi08:29:5235:1611:2135:16
11:21
#20399
10K
6.21 mi09:03:181:08:4211:0333:26
10:46
#20528
15K
9.32 mi09:40:311:45:5511:2237:13
11:59
#22319
21K
13.05 mi10:21:532:27:1711:1741:22
11:06
#20981
25K
15.53 mi10:49:462:55:1011:1727:53
11:13
#20460
30K
18.64 mi11:28:473:34:1111:2939:01
12:33
#20399
35K
21.75 mi12:12:514:18:1511:5244:04
14:11
#21062
40K
24.85 mi12:57:095:02:3312:1044:18
14:16
#21183
Finish
26.22 mi13:13:195:18:4312:1016:10
11:51
#20780
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi20399721210672488094051240
10K6.21 mi3.10 mi20528-1297266-541073-62077273781083
15K9.32 mi3.11 mi22319-17918100-8341156-832488094051240
21K13.05 mi3.73 mi20981+13387511+5891103+53188176555998
25K15.53 mi2.48 mi20460+5217322+1891086+171897168741017
30K18.64 mi3.11 mi20399+617393-711093-72031577001091
35K21.75 mi3.11 mi21062-6637795-4021123-302352595631223
40K24.85 mi3.10 mi21183-1217948-1531126-32218590281179
Finish26.22 mi1.37 mi20780+4037800+1481117+9152395951942

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

24880

Females

9405

F20-24

9405

5K→10K

3.1 - 6.2 mi

Top 69%
×11story building
+103ft-217ft

Overall

20772

Females

7378

F20-24

7378

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

24880

Females

9405

F20-24

9405

15K→21K

9.3 - 13.1 mi

Top 63%
×1story
+20ft-37ft

Overall

18817

Females

6555

F20-24

6555

21K→25K

13.1 - 15.5 mi

Top 63%
×2story building
+35ft-8ft

Overall

18971

Females

6874

F20-24

6874

25K→30K

15.5 - 18.6 mi

Top 68%
×2story building
+58ft-57ft

Overall

20315

Females

7700

F20-24

7700

30K→35K

18.6 - 21.8 mi

Top 78%
×2story building
+98ft-92ft

Overall

23525

Females

9563

F20-24

9563

35K→40K

21.8 - 24.9 mi

Top 74%
×2story building
+36ft-53ft

Overall

22185

Females

9028

F20-24

9028

40K→Finish

24.9 - 26.2 mi

Top 51%
×5story building
+80ft-24ft

Overall

15239

Females

5951

F20-24

5951

Passing Analysis

Category:
Athletes Passed
3720*
Passed By
4101
Net Change
-381
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20399
5K → 10K403*532-129#20399#20528
10K → 15K102*1893-1791#20528#22319
15K → 21K1394*56+1338#22319#20981
21K → 25K624*103+521#20981#20460
25K → 30K420*359+61#20460#20399
30K → 35K138*801-663#20399#21062
35K → 40K233*354-121#21062#21183
40K → Finish406*3+403#21183#20780
TOTALS3720*4101-381

* 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