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MARINE CORPS MARATHON 2025

Emma Ferris

Coronado, CA

Bib: 147 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 3%
Gender (Female)
#0 / 12338
Top 0.8%
Division (F30-34)
#0 / 1621
Top 1%
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
7:39/mi
23:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:08/mi
45:56
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:11/mi
1:08:15
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:20/mi
1:35:36
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:09/mi
1:53:23
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:14/mi
2:15:50
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:20/mi
2:38:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:21/mi
3:01:29
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:21/mi
3:11:31
↑ 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
1:35:367:20 /mi⚖️ balanced
2nd Half
1:35:547:17 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:44:3323:467:3923:46
7:39
-
10K
6.21 mi08:06:4345:567:2422:10
7:08
-0:31
15K
9.32 mi08:29:021:08:157:1922:19
7:11
+0:03
21K
13.05 mi08:56:231:35:367:2027:21
7:20
+0:09
25K
15.53 mi09:14:101:53:237:1817:47
7:09
-0:11
30K
18.64 mi09:36:372:15:507:1722:27
7:14
+0:05
35K
21.75 mi09:59:252:38:387:1822:48
7:20
+0:06
40K
24.85 mi10:22:163:01:297:1822:51
7:21
+0:01
Finish
26.22 mi10:32:183:11:317:1910:02
7:21
0:00

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

7:08 /mi

Average Pace

7:19 /mi

Slowest Pace

7:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:47:45

88% of race

Time at Steady Pace

23:46

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:18 /mi

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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.

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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 mi07:44:3323:467:3923:46
7:39
#1194
10K
6.21 mi08:06:4345:567:2422:10
7:08
#1209
15K
9.32 mi08:29:021:08:157:1922:19
7:11
#1168
21K
13.05 mi08:56:231:35:367:2027:21
7:20
#1147
25K
15.53 mi09:14:101:53:237:1817:47
7:09
#1145
30K
18.64 mi09:36:372:15:507:1722:27
7:14
#1052
35K
21.75 mi09:59:252:38:387:1822:48
7:20
#977
40K
24.85 mi10:22:163:01:297:1822:51
7:21
#877
Finish
26.22 mi10:32:183:11:317:1910:02
7:21
#842
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
5K3.11 mi3.11 mi119415728119514524
10K6.21 mi3.10 mi1209-15149+824+4119114323
15K9.32 mi3.11 mi1168+41143+623+1119514524
21K13.05 mi3.73 mi1147+21139+422+1116114023
25K15.53 mi2.48 mi1145+2133+621+1117615326
30K18.64 mi3.11 mi1052+93123+1022-18208917
35K21.75 mi3.11 mi977+75113+1020+27788418
40K24.85 mi3.10 mi877+10098+1519+16607213
Finish26.22 mi1.37 mi842+3592+6196117816

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×18story building
+279ft-164ft

Overall

1195

Females

145

F30-34

145

5K→10K

3.1 - 6.2 mi

Top 4%
×11story building
+103ft-217ft

Overall

1191

Females

143

F30-34

143

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+51ft-55ft

Overall

1195

Females

145

F30-34

145

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1161

Females

140

F30-34

140

21K→25K

13.1 - 15.5 mi

Top 4%
×2story building
+35ft-8ft

Overall

1176

Females

153

F30-34

153

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

820

Females

89

F30-34

89

30K→35K

18.6 - 21.8 mi

Top 3%
×2story building
+98ft-92ft

Overall

778

Females

84

F30-34

84

35K→40K

21.8 - 24.9 mi

Top 2%
×2story building
+36ft-53ft

Overall

660

Females

72

F30-34

72

40K→Finish

24.9 - 26.2 mi

Top 2%
×5story building
+80ft-24ft

Overall

611

Females

78

F30-34

78

Passing Analysis

Category:
Athletes Passed
512*
Passed By
160
Net Change
+352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1194
5K → 10K4560-15#1194#1209
10K → 15K7130+41#1209#1168
15K → 21K47*26+21#1168#1147
21K → 25K2422+2#1147#1145
25K → 30K99*6+93#1145#1052
30K → 35K838+75#1052#977
35K → 40K1077+100#977#877
40K → Finish36*1+35#877#842
TOTALS512*160+352

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions