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MARINE CORPS MARATHON 2025

Ella Negron

Bristow, VA

Bib: 10347 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
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
12:44/mi
39:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:31/mi
1:15:23
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:03/mi
1:55:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:28/mi
2:42:26
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:41/mi
3:13:58
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:54/mi
3:54:03
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:35/mi
4:23:50
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:58/mi
5:01:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:14/mi
5:12:16
↑ 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
2:42:2612:27 /mi+7.8%
2nd Half
2:29:4911:23 /mi✓ faster
Negative split — 7.8% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
39:3512:443.11 mi39:35
12:44
-
10K
1:15:2312:083.10 mi35:48
11:31
-1:13
15K
1:55:5712:263.11 mi40:34
13:03
+1:32
21K
2:42:2612:273.73 mi46:29
12:28
-0:35
25K
3:13:5812:292.48 mi31:32
12:41
+0:13
30K
3:54:0312:333.11 mi40:05
12:54
+0:13
35K
4:23:5012:083.11 mi29:47
9:35
-3:19
40K
5:01:0212:073.10 mi37:12
11:58
+2:23
Finish(26.22 mi)
5:12:1611:551.37 mi11:14
8:14
-3:44
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:14 /mi

Average Pace

11:55 /mi

Slowest Pace

13:03 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:16:49

25% of race

Time at Steady Pace

3:55:27

75% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:55 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi2678510395132827863110151347
10K6.21 mi3.10 mi25873+9129915+4801298+302473593541264
15K9.32 mi3.11 mi26644-77110312-3971323-2527863110151347
21K13.05 mi3.73 mi25815+8299907+4051301+222387090261214
25K15.53 mi2.48 mi25411+4049758+1491283+182375892111217
30K18.64 mi3.11 mi24623+7889440+3181257+262139382061136
35K21.75 mi3.11 mi22027+25968256+11841160+9775032243416
40K24.85 mi3.10 mi20933+10947834+4221116+44150495886909
Finish26.22 mi1.37 mi19870+10637390+4441089+272012466109

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×18story building
+279ft-164ft

Overall

27863

Females

11015

F20-24

11015

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24735

Females

9354

F20-24

9354

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+51ft-55ft

Overall

27863

Females

11015

F20-24

11015

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

23870

Females

9026

F20-24

9026

21K→25K

13.1 - 15.5 mi

Top 79%
×2story building
+35ft-8ft

Overall

23758

Females

9211

F20-24

9211

25K→30K

15.5 - 18.6 mi

Top 71%
×2story building
+58ft-57ft

Overall

21393

Females

8206

F20-24

8206

30K→35K

18.6 - 21.8 mi

Top 25%
×2story building
+98ft-92ft

Overall

7503

Females

2243

F20-24

2243

35K→40K

21.8 - 24.9 mi

Top 50%
×2story building
+36ft-53ft

Overall

15049

Females

5886

F20-24

5886

40K→Finish

24.9 - 26.2 mi

Top 7%
×5story building
+80ft-24ft

Overall

2012

Females

466

F20-24

466

Passing Analysis

Category:
Athletes Passed
8145*
Passed By
1230
Net Change
+6915
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26785
5K → 10K993*81+912#26785#25873
10K → 15K145*916-771#25873#26644
15K → 21K903*74+829#26644#25815
21K → 25K515*111+404#25815#25411
25K → 30K825*37+788#25411#24623
30K → 35K2596*0+2596#24623#22027
35K → 40K1105*11+1094#22027#20933
40K → Finish1063*0+1063#20933#19870
TOTALS8145*1230+6915

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions