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MARINE CORPS MARATHON 2025

Nicole Duritz

Alexandria, VA

Bib: 34776 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F55-59)
#0 / 873
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
12:59/mi
40:19
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:26/mi
1:18:56
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:23/mi
2:00:31
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:01/mi
2:52:46
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:58/mi
3:27:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:25/mi
4:12:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:18/mi
4:59:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:45/mi
5:48:44
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:55/mi
6:11:49
↑ 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
2:52:4613:14 /mi⚡ faster
2nd Half
3:19:0215:07 /mi+15.2%
Positive split — 15.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:23:4040:1912:5940:19
12:59
-
10K
6.21 mi09:02:171:18:5612:4238:37
12:26
-0:33
15K
9.32 mi09:43:522:00:3112:5641:35
13:23
+0:57
21K
13.05 mi10:36:072:52:4613:1452:15
14:01
+0:38
25K
15.53 mi11:10:513:27:3013:2134:44
13:58
-0:03
30K
18.64 mi11:55:374:12:1613:3244:46
14:25
+0:27
35K
21.75 mi12:43:084:59:4713:4747:31
15:18
+0:53
40K
24.85 mi13:32:055:48:4414:0248:57
15:45
+0:27
Finish
26.22 mi13:55:106:11:4914:1123:05
16:55
+1:10

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

12:26 /mi

Average Pace

14:11 /mi

Slowest Pace

16:55 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:18:56

21% of race

Time at Steady Pace

2:53:20

47% of race

Time at Slower Pace

1:59:33

32% of race

Average Pace: 14:11 /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 mi08:23:4040:1912:5940:19
12:59
#27521
10K
6.21 mi09:02:171:18:5612:4238:37
12:26
#27634
15K
9.32 mi09:43:522:00:3112:5641:35
13:23
#28046
21K
13.05 mi10:36:072:52:4613:1452:15
14:01
#28033
25K
15.53 mi11:10:513:27:3013:2134:44
13:58
#27913
30K
18.64 mi11:55:374:12:1613:3244:46
14:25
#27545
35K
21.75 mi12:43:084:59:4713:4747:31
15:18
#27487
40K
24.85 mi13:32:055:48:4414:0248:57
15:45
#27316
Finish
26.22 mi13:55:106:11:4914:1123:05
16:55
#27375
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi27521107886732847411378746
10K6.21 mi3.10 mi27634-11310863-75685-122764810891677
15K9.32 mi3.11 mi28046-41211116-253708-232847411378746
21K13.05 mi3.73 mi28033+1311129-13717-92770611043727
25K15.53 mi2.48 mi27913+12011107+22713+42692110835690
30K18.64 mi3.11 mi27545+36810977+130706+72558910335634
35K21.75 mi3.11 mi27487+5810992-15701+52620110733685
40K24.85 mi3.10 mi27316+17110961+31703-22580010582685
Finish26.22 mi1.37 mi27375-5911000-39707-42745011235753

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×18story building
+279ft-164ft

Overall

28474

Females

11378

F55-59

11378

5K→10K

3.1 - 6.2 mi

Top 92%
×11story building
+103ft-217ft

Overall

27648

Females

10891

F55-59

10891

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+51ft-55ft

Overall

28474

Females

11378

F55-59

11378

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27706

Females

11043

F55-59

11043

21K→25K

13.1 - 15.5 mi

Top 90%
×2story building
+35ft-8ft

Overall

26921

Females

10835

F55-59

10835

25K→30K

15.5 - 18.6 mi

Top 85%
×2story building
+58ft-57ft

Overall

25589

Females

10335

F55-59

10335

30K→35K

18.6 - 21.8 mi

Top 87%
×2story building
+98ft-92ft

Overall

26201

Females

10733

F55-59

10733

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25800

Females

10582

F55-59

10582

40K→Finish

24.9 - 26.2 mi

Top 91%
×5story building
+80ft-24ft

Overall

27450

Females

11235

F55-59

11235

Passing Analysis

Category:
Athletes Passed
1955*
Passed By
1809
Net Change
+146
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27521
5K → 10K259*372-113#27521#27634
10K → 15K162*574-412#27634#28046
15K → 21K301*288+13#28046#28033
21K → 25K235*115+120#28033#27913
25K → 30K420*52+368#27913#27545
30K → 35K246*188+58#27545#27487
35K → 40K281*110+171#27487#27316
40K → Finish51*110-59#27316#27375
TOTALS1955*1809+146

* 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