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MARINE CORPS MARATHON 2025

Emma Christensen

Lovettsville, VA

Bib: 1508 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F55-59)
#0 / 873
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
12:17/mi
38:10
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:42/mi
1:14:32
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:56/mi
1:51:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:25/mi
2:41:40
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:27/mi
3:15:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:32/mi
4:00:14
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:35/mi
4:45:32
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:15/mi
5:32:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:05/mi
5:52:07
↑ 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
Time2:41:40
Pace12:23 /mi
2nd Half
Distance13.17 mi
Time3:10:26
Pace14:28 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:16:0238:1012:1738:10
12:17
-
10K
6.21 mi08:52:241:14:3212:0036:22
11:42
-0:35
15K
9.32 mi09:29:301:51:3811:5937:06
11:56
+0:14
21K
13.05 mi10:19:322:41:4012:2350:02
13:25
+1:29
25K
15.53 mi10:52:583:15:0612:3433:26
13:27
+0:02
30K
18.64 mi11:38:064:00:1412:5345:08
14:32
+1:05
35K
21.75 mi12:23:244:45:3213:0845:18
14:35
+0:03
40K
24.85 mi13:10:465:32:5413:2447:22
15:15
+0:40
Finish
26.22 mi13:29:595:52:0713:2619:13
14:05
-1:10

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

11:42 /mi

Average Pace

13:26 /mi

Slowest Pace

15:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:51:38

32% of race

Time at Steady Pace

1:23:28

24% of race

Time at Slower Pace

2:37:01

45% of race

Average Pace: 13:26 /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 mi08:16:0238:1012:1738:10
12:17
#25220
10K
6.21 mi08:52:241:14:3212:0036:22
11:42
#25343
15K
9.32 mi09:29:301:51:3811:5937:06
11:56
#25150
21K
13.05 mi10:19:322:41:4012:2350:02
13:25
#25609
25K
15.53 mi10:52:583:15:0612:3433:26
13:27
#25664
30K
18.64 mi11:38:064:00:1412:5345:08
14:32
#25734
35K
21.75 mi12:23:244:45:3213:0845:18
14:35
#25592
40K
24.85 mi13:10:465:32:5413:2447:22
15:15
#25504
Finish
26.22 mi13:29:595:52:0713:2619:13
14:05
#25313
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi25220957553324753(Top 82%)9343(Top 76%)522(Top 61%)
10K6.21 mi3.10 mi25343-1239651-76538-525434(Top 85%)9715(Top 79%)551(Top 64%)
15K9.32 mi3.11 mi25150+1939545+10653824753(Top 82%)9343(Top 76%)522(Top 61%)
21K13.05 mi3.73 mi25609-4599788-243568-3026486(Top 88%)10375(Top 84%)634(Top 74%)
25K15.53 mi2.48 mi25664-559887-99574-625788(Top 86%)10244(Top 83%)627(Top 73%)
30K18.64 mi3.11 mi25734-7010023-136590-1625857(Top 86%)10461(Top 85%)653(Top 76%)
35K21.75 mi3.11 mi25592+14210012+11595-524524(Top 82%)10010(Top 81%)624(Top 73%)
40K24.85 mi3.10 mi25504+8810043-31600-524688(Top 82%)10096(Top 82%)629(Top 73%)
Finish26.22 mi1.37 mi25313+1919976+67590+1022335(Top 74%)9019(Top 73%)498(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×18story building
+279ft-164ft

Overall

24753

Females

9343

F55-59

9343

5K→10K

3.1 - 6.2 mi

Top 85%
×11story building
+103ft-217ft

Overall

25434

Females

9715

F55-59

9715

10K→15K

6.2 - 9.3 mi

Top 82%
×3story building
+51ft-55ft

Overall

24753

Females

9343

F55-59

9343

15K→21K

9.3 - 13.1 mi

Top 88%
×1story
+20ft-37ft

Overall

26486

Females

10375

F55-59

10375

21K→25K

13.1 - 15.5 mi

Top 86%
×2story building
+35ft-8ft

Overall

25788

Females

10244

F55-59

10244

25K→30K

15.5 - 18.6 mi

Top 86%
×2story building
+58ft-57ft

Overall

25857

Females

10461

F55-59

10461

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+98ft-92ft

Overall

24524

Females

10010

F55-59

10010

35K→40K

21.8 - 24.9 mi

Top 82%
×2story building
+36ft-53ft

Overall

24688

Females

10096

F55-59

10096

40K→Finish

24.9 - 26.2 mi

Top 74%
×5story building
+80ft-24ft

Overall

22335

Females

9019

F55-59

9019

Passing Analysis

Category:
Athletes Passed
2484*
Passed By
2577
Net Change
-93
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25220
5K → 10K320*443-123#25220#25343
10K → 15K443*250+193#25343#25150
15K → 21K285*744-459#25150#25609
21K → 25K269*324-55#25609#25664
25K → 30K293*363-70#25664#25734
30K → 35K347*205+142#25734#25592
35K → 40K310*222+88#25592#25504
40K → Finish217*26+191#25504#25313
TOTALS2484*2577-93

* 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