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MARINE CORPS MARATHON 2025

Emily Boyd

Braselton, GA

Bib: 10340 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 46%
Gender (Female)
#0 / 12338
Top 38%
Division (F25-29)
#0 / 2322
Top 50%
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
10:02/mi
31:10
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:42/mi
1:01:17
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:49/mi
1:31:46
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:17/mi
2:10:08
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:19/mi
2:38:16
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:04/mi
3:12:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:11/mi
3:47:25
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:13/mi
4:22:17
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:13/mi
4:37:35
↑ 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
Time2:10:08
Pace9:58 /mi
2nd Half
Distance13.17 mi
Time2:27:26
Pace11:12 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:57:3031:1010:0231:10
10:02
-
10K
6.21 mi08:27:371:01:179:5230:07
9:42
-0:20
15K
9.32 mi08:58:061:31:469:5130:29
9:49
+0:07
21K
13.05 mi09:36:282:10:089:5838:22
10:17
+0:28
25K
15.53 mi10:04:362:38:1610:1128:08
11:19
+1:02
30K
18.64 mi10:39:003:12:4010:2034:24
11:04
-0:15
35K
21.75 mi11:13:453:47:2510:2734:45
11:11
+0:07
40K
24.85 mi11:48:374:22:1710:3334:52
11:13
+0:02
Finish
26.22 mi12:03:554:37:3510:3615:18
11:13
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

9:42 /mi

Average Pace

10:36 /mi

Slowest Pace

11:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:10:08

47% of race

Time at Steady Pace

2:27:27

53% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:35 /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 mi07:57:3031:1010:0231:10
10:02
#11824
10K
6.21 mi08:27:371:01:179:5230:07
9:42
#12755
15K
9.32 mi08:58:061:31:469:5130:29
9:49
#12985
21K
13.05 mi09:36:282:10:089:5838:22
10:17
#13420
25K
15.53 mi10:04:362:38:1610:1128:08
11:19
#14515
30K
18.64 mi10:39:003:12:4010:2034:24
11:04
#14477
35K
21.75 mi11:13:453:47:2510:2734:45
11:11
#14243
40K
24.85 mi11:48:374:22:1710:3334:52
11:13
#13864
Finish
26.22 mi12:03:554:37:3510:3615:18
11:13
#13737
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi11824342185613681(Top 46%)4201(Top 34%)1048(Top 45%)
10K6.21 mi3.10 mi12755-9313784-363926-7013708(Top 46%)4156(Top 34%)1021(Top 44%)
15K9.32 mi3.11 mi12985-2303896-112964-3813681(Top 46%)4201(Top 34%)1048(Top 45%)
21K13.05 mi3.73 mi13420-4354095-1991026-6214730(Top 49%)4673(Top 38%)1152(Top 50%)
25K15.53 mi2.48 mi14515-10954600-5051131-10519345(Top 64%)7054(Top 57%)1622(Top 70%)
30K18.64 mi3.11 mi14477+384656-561158-2715061(Top 50%)5258(Top 43%)1270(Top 55%)
35K21.75 mi3.11 mi14243+2344686-301156+213753(Top 46%)5026(Top 41%)1231(Top 53%)
40K24.85 mi3.10 mi13864+3794646+401152+412405(Top 41%)4703(Top 38%)1148(Top 50%)
Finish26.22 mi1.37 mi13737+1274638+8115212781(Top 43%)4891(Top 40%)1232(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×18story building
+279ft-164ft

Overall

13681

Females

4201

F25-29

4201

5K→10K

3.1 - 6.2 mi

Top 46%
×11story building
+103ft-217ft

Overall

13708

Females

4156

F25-29

4156

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+51ft-55ft

Overall

13681

Females

4201

F25-29

4201

15K→21K

9.3 - 13.1 mi

Top 49%
×1story
+20ft-37ft

Overall

14730

Females

4673

F25-29

4673

21K→25K

13.1 - 15.5 mi

Top 64%
×2story building
+35ft-8ft

Overall

19345

Females

7054

F25-29

7054

25K→30K

15.5 - 18.6 mi

Top 50%
×2story building
+58ft-57ft

Overall

15061

Females

5258

F25-29

5258

30K→35K

18.6 - 21.8 mi

Top 46%
×2story building
+98ft-92ft

Overall

13753

Females

5026

F25-29

5026

35K→40K

21.8 - 24.9 mi

Top 41%
×2story building
+36ft-53ft

Overall

12405

Females

4703

F25-29

4703

40K→Finish

24.9 - 26.2 mi

Top 43%
×5story building
+80ft-24ft

Overall

12781

Females

4891

F25-29

4891

Passing Analysis

Category:
Athletes Passed
2203*
Passed By
4116
Net Change
-1913
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11824
5K → 10K101*1032-931#11824#12755
10K → 15K206*436-230#12755#12985
15K → 21K218*653-435#12985#13420
21K → 25K78*1173-1095#13420#14515
25K → 30K366*328+38#14515#14477
30K → 35K499*265+234#14477#14243
35K → 40K529*150+379#14243#13864
40K → Finish206*79+127#13864#13737
TOTALS2203*4116-1913

* 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