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MARINE CORPS MARATHON 2025

Emma Somers

Chesapeake, VA

Bib: 5949 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 2%
Gender (Female)
#0 / 12338
Top 0.4%
Division (F20-24)
#0 / 1404
Top 0.9%
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
7:25/mi
23:04
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:49/mi
44:16
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:58/mi
1:05:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:17/mi
1:33:05
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:56/mi
1:50:19
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:00/mi
2:12:04
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:05/mi
2:34:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:05/mi
2:56:06
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
6:59/mi
3:05:37
↑ 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 21K⚖️ Balanced
Distance13.05 mi
Time1:33:05
Pace7:08 /mi
2nd Half⚖️ Balanced
Distance13.17 mi
Time1:32:32
Pace7:02 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:47:0623:047:2523:04
7:25
-
10K
6.21 mi08:08:1844:167:0721:12
6:49
-0:36
15K
9.32 mi08:29:561:05:547:0421:38
6:58
+0:09
21K
13.05 mi08:57:071:33:057:0827:11
7:17
+0:19
25K
15.53 mi09:14:211:50:197:0617:14
6:56
-0:21
30K
18.64 mi09:36:062:12:047:0521:45
7:00
+0:04
35K
21.75 mi09:58:072:34:057:0522:01
7:05
+0:05
40K
24.85 mi10:20:082:56:067:0522:01
7:05
0:00
Finish
26.22 mi10:29:393:05:377:059:31
6:59
-0:06

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

6:49 /mi

Average Pace

7:05 /mi

Slowest Pace

7:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:15:22

73% of race

Time at Steady Pace

50:15

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi07:47:0623:047:2523:04
7:25
#826
10K
6.21 mi08:08:1844:167:0721:12
6:49
#769
15K
9.32 mi08:29:561:05:547:0421:38
6:58
#793
21K
13.05 mi08:57:071:33:057:0827:11
7:17
#851
25K
15.53 mi09:14:211:50:197:0617:14
6:56
#828
30K
18.64 mi09:36:062:12:047:0521:45
7:00
#746
35K
21.75 mi09:58:072:34:057:0522:01
7:05
#686
40K
24.85 mi10:20:082:56:067:0522:01
7:05
#606
Finish
26.22 mi10:29:393:05:377:059:31
6:59
#570
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi8268221848(Top 3%)74(Top 0.6%)20(Top 1%)
10K6.21 mi3.10 mi769+5764+1818+3740(Top 2%)56(Top 0.5%)16(Top 1%)
15K9.32 mi3.11 mi793-2467-319-1848(Top 3%)74(Top 0.6%)20(Top 1%)
21K13.05 mi3.73 mi851-5873-620-11094(Top 4%)122(Top 1.0%)31(Top 2%)
25K15.53 mi2.48 mi828+2372+120810(Top 3%)76(Top 0.6%)21(Top 1%)
30K18.64 mi3.11 mi746+8263+917+3580(Top 2%)46(Top 0.4%)13(Top 0.9%)
35K21.75 mi3.11 mi686+6057+614+3536(Top 2%)40(Top 0.3%)13(Top 0.9%)
40K24.85 mi3.10 mi606+8047+1012+2436(Top 1%)32(Top 0.3%)11(Top 0.8%)
Finish26.22 mi1.37 mi570+3648-112325(Top 1%)24(Top 0.2%)8(Top 0.6%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

848

Females

74

F20-24

74

5K→10K

3.1 - 6.2 mi

Top 2%
×11story building
+103ft-217ft

Overall

740

Females

56

F20-24

56

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

848

Females

74

F20-24

74

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1094

Females

122

F20-24

122

21K→25K

13.1 - 15.5 mi

Top 3%
×2story building
+35ft-8ft

Overall

810

Females

76

F20-24

76

25K→30K

15.5 - 18.6 mi

Top 2%
×2story building
+58ft-57ft

Overall

580

Females

46

F20-24

46

30K→35K

18.6 - 21.8 mi

Top 2%
×2story building
+98ft-92ft

Overall

536

Females

40

F20-24

40

35K→40K

21.8 - 24.9 mi

Top 1%
×2story building
+36ft-53ft

Overall

436

Females

32

F20-24

32

40K→Finish

24.9 - 26.2 mi

Top 1%
×5story building
+80ft-24ft

Overall

325

Females

24

F20-24

24

Passing Analysis

Category:
Athletes Passed
401*
Passed By
145
Net Change
+256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#826
5K → 10K7114+57#826#769
10K → 15K1640-24#769#793
15K → 21K8*66-58#793#851
21K → 25K3613+23#851#828
25K → 30K85*3+82#828#746
30K → 35K644+60#746#686
35K → 40K844+80#686#606
40K → Finish37*1+36#606#570
TOTALS401*145+256

* 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