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MARINE CORPS MARATHON 2025

Amelia Snyder

Montclair, NJ

Bib: 3935 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 12%
Gender (Female)
#0 / 12338
Top 6%
Division (F20-24)
#0 / 1404
Top 11%
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
8:54/mi
27:38
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:00/mi
52:30
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:02/mi
1:17:28
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:16/mi
1:48:17
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:51/mi
2:07:48
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:12/mi
2:33:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:26/mi
3:02:33
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:49/mi
3:29:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:35/mi
3:41:39
↑ 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
Time1:48:17
Pace8:18 /mi
2nd Half
Distance13.17 mi
Time1:53:22
Pace8:36 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:53:1427:388:5427:38
8:54
-
10K
6.21 mi08:18:0652:308:2724:52
8:00
-0:54
15K
9.32 mi08:43:041:17:288:1924:58
8:02
+0:02
21K
13.05 mi09:13:531:48:178:1830:49
8:16
+0:14
25K
15.53 mi09:33:242:07:488:1419:31
7:51
-0:25
30K
18.64 mi09:58:522:33:168:1325:28
8:12
+0:21
35K
21.75 mi10:28:093:02:338:2429:17
9:26
+1:14
40K
24.85 mi10:55:333:29:578:2727:24
8:49
-0:37
Finish
26.22 mi11:07:153:41:398:2811:42
8:35
-0:14

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

7:51 /mi

Average Pace

8:28 /mi

Slowest Pace

9:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:23

20% of race

Time at Steady Pace

1:21:15

37% of race

Time at Slower Pace

1:36:01

43% of race

Average Pace: 8:27 /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 mi07:53:1427:388:5427:38
8:54
#4992
10K
6.21 mi08:18:0652:308:2724:52
8:00
#4379
15K
9.32 mi08:43:041:17:288:1924:58
8:02
#4098
21K
13.05 mi09:13:531:48:178:1830:49
8:16
#3998
25K
15.53 mi09:33:242:07:488:1419:31
7:51
#3806
30K
18.64 mi09:58:522:33:168:1325:28
8:12
#3579
35K
21.75 mi10:28:093:02:338:2429:17
9:26
#3833
40K
24.85 mi10:55:333:29:578:2727:24
8:49
#3640
Finish
26.22 mi11:07:153:41:398:2811:42
8:35
#3512
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi499210581993780(Top 13%)723(Top 6%)139(Top 10%)
10K6.21 mi3.10 mi4379+613879+179166+333886(Top 13%)736(Top 6%)140(Top 10%)
15K9.32 mi3.11 mi4098+281805+74156+103780(Top 13%)723(Top 6%)139(Top 10%)
21K13.05 mi3.73 mi3998+100781+24151+53847(Top 13%)751(Top 6%)145(Top 10%)
25K15.53 mi2.48 mi3806+192743+38142+93122(Top 10%)617(Top 5%)120(Top 9%)
30K18.64 mi3.11 mi3579+227695+48129+132941(Top 10%)595(Top 5%)125(Top 9%)
35K21.75 mi3.11 mi3833-254812-117153-246878(Top 23%)1995(Top 16%)372(Top 27%)
40K24.85 mi3.10 mi3640+193786+261533509(Top 12%)919(Top 7%)191(Top 14%)
Finish26.22 mi1.37 mi3512+128773+13148+52907(Top 10%)739(Top 6%)162(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×18story building
+279ft-164ft

Overall

3780

Females

723

F20-24

723

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

3886

Females

736

F20-24

736

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+51ft-55ft

Overall

3780

Females

723

F20-24

723

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

3847

Females

751

F20-24

751

21K→25K

13.1 - 15.5 mi

Top 10%
×2story building
+35ft-8ft

Overall

3122

Females

617

F20-24

617

25K→30K

15.5 - 18.6 mi

Top 10%
×2story building
+58ft-57ft

Overall

2941

Females

595

F20-24

595

30K→35K

18.6 - 21.8 mi

Top 23%
×2story building
+98ft-92ft

Overall

6878

Females

1995

F20-24

1995

35K→40K

21.8 - 24.9 mi

Top 12%
×2story building
+36ft-53ft

Overall

3509

Females

919

F20-24

919

40K→Finish

24.9 - 26.2 mi

Top 10%
×5story building
+80ft-24ft

Overall

2907

Females

739

F20-24

739

Passing Analysis

Category:
Athletes Passed
2076*
Passed By
596
Net Change
+1480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4992
5K → 10K641*28+613#4992#4379
10K → 15K312*31+281#4379#4098
15K → 21K169*69+100#4098#3998
21K → 25K20614+192#3998#3806
25K → 30K252*25+227#3806#3579
30K → 35K89*343-254#3579#3833
35K → 40K263*70+193#3833#3640
40K → Finish144*16+128#3640#3512
TOTALS2076*596+1480

* 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