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MARINE CORPS MARATHON 2025

Nicole Whalley

Brooklyn, NY

Bib: 20064 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F25-29)
#0 / 2322
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
10:40/mi
33:07
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:08/mi
1:04:35
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:12/mi
1:36:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:44/mi
2:23:46
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:34/mi
2:50:01
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:17/mi
3:28:12
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:24/mi
4:06:45
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:24/mi
4:51:29
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:21/mi
5:08:20
↑ 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
Time2:23:46
Pace11:01 /mi
2nd Half
Distance13.17 mi
Time2:44:34
Pace12:30 /mi
📊Positive Split: 14.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:3033:0710:4033:07
10:40
-
10K
6.21 mi08:43:581:04:3510:2431:28
10:08
-0:32
15K
9.32 mi09:15:401:36:1710:2031:42
10:12
+0:04
21K
13.05 mi10:03:092:23:4611:0147:29
12:44
+2:32
25K
15.53 mi10:29:242:50:0110:5726:15
10:34
-2:10
30K
18.64 mi11:07:353:28:1211:1038:11
12:17
+1:43
35K
21.75 mi11:46:084:06:4511:2138:33
12:24
+0:07
40K
24.85 mi12:30:524:51:2911:4444:44
14:24
+2:00
Finish
26.22 mi12:47:435:08:2011:4616:51
12:21
-2:03

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

10:08 /mi

Average Pace

11:46 /mi

Slowest Pace

14:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:32

40% of race

Time at Steady Pace

2:21:04

46% of race

Time at Slower Pace

44:44

15% of race

Average Pace: 11:46 /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 mi08:12:3033:0710:4033:07
10:40
#15876
10K
6.21 mi08:43:581:04:3510:2431:28
10:08
#16157
15K
9.32 mi09:15:401:36:1710:2031:42
10:12
#15973
21K
13.05 mi10:03:092:23:4611:0147:29
12:44
#19539
25K
15.53 mi10:29:242:50:0110:5726:15
10:34
#18768
30K
18.64 mi11:07:353:28:1211:1038:11
12:17
#18899
35K
21.75 mi11:46:084:06:4511:2138:33
12:24
#18714
40K
24.85 mi12:30:524:51:2911:4444:44
14:24
#19448
Finish
26.22 mi12:47:435:08:2011:4616:51
12:21
#19275
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi158765115122615953(Top 53%)5166(Top 42%)1238(Top 53%)
10K6.21 mi3.10 mi16157-2815213-981241-1516565(Top 55%)5379(Top 44%)1259(Top 54%)
15K9.32 mi3.11 mi15973+1845139+741231+1015953(Top 53%)5166(Top 42%)1238(Top 53%)
21K13.05 mi3.73 mi19539-35666794-16551545-31424691(Top 82%)9418(Top 76%)1987(Top 86%)
25K15.53 mi2.48 mi18768+7716489+3051490+5516237(Top 54%)5563(Top 45%)1333(Top 58%)
30K18.64 mi3.11 mi18899-1316657-1681524-3419476(Top 65%)7276(Top 59%)1649(Top 71%)
35K21.75 mi3.11 mi18714+1856702-451545-2118019(Top 60%)6985(Top 57%)1600(Top 69%)
40K24.85 mi3.10 mi19448-7347184-4821642-9722554(Top 75%)9186(Top 74%)1923(Top 83%)
Finish26.22 mi1.37 mi19275+1737135+491631+1117019(Top 57%)6736(Top 55%)1590(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×18story building
+279ft-164ft

Overall

15953

Females

5166

F25-29

5166

5K→10K

3.1 - 6.2 mi

Top 55%
×11story building
+103ft-217ft

Overall

16565

Females

5379

F25-29

5379

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+51ft-55ft

Overall

15953

Females

5166

F25-29

5166

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24691

Females

9418

F25-29

9418

21K→25K

13.1 - 15.5 mi

Top 54%
×2story building
+35ft-8ft

Overall

16237

Females

5563

F25-29

5563

25K→30K

15.5 - 18.6 mi

Top 65%
×2story building
+58ft-57ft

Overall

19476

Females

7276

F25-29

7276

30K→35K

18.6 - 21.8 mi

Top 60%
×2story building
+98ft-92ft

Overall

18019

Females

6985

F25-29

6985

35K→40K

21.8 - 24.9 mi

Top 75%
×2story building
+36ft-53ft

Overall

22554

Females

9186

F25-29

9186

40K→Finish

24.9 - 26.2 mi

Top 57%
×5story building
+80ft-24ft

Overall

17019

Females

6736

F25-29

6736

Passing Analysis

Category:
Athletes Passed
2734*
Passed By
6133
Net Change
-3399
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15876
5K → 10K305*586-281#15876#16157
10K → 15K419*235+184#16157#15973
15K → 21K45*3611-3566#15973#19539
21K → 25K801*30+771#19539#18768
25K → 30K342*473-131#18768#18899
30K → 35K480*295+185#18899#18714
35K → 40K123*857-734#18714#19448
40K → Finish219*46+173#19448#19275
TOTALS2734*6133-3399

* 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