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MARINE CORPS MARATHON 2025

Morgan Danzig

Grand Rapids, MI

Bib: 3211 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
13:03/mi
40:32
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
12:20/mi
1:18:51
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:01/mi
1:59:16
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:59/mi
2:51:23
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:20/mi
3:24:31
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:09/mi
4:08:29
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:22/mi
4:53:08
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:39/mi
5:38:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:19/mi
5:58:11
↑ 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
2:51:2313:08 /mi⚡ faster
2nd Half
3:06:4814:11 /mi+9.0%
Positive split — 9.0% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:05:1540:3213:0340:32
13:03
-
10K
6.21 mi08:43:341:18:5112:4138:19
12:20
-0:43
15K
9.32 mi09:23:591:59:1612:4840:25
13:01
+0:41
21K
13.05 mi10:16:062:51:2313:0852:07
13:59
+0:58
25K
15.53 mi10:49:143:24:3113:1033:08
13:20
-0:39
30K
18.64 mi11:33:124:08:2913:2043:58
14:09
+0:49
35K
21.75 mi12:17:514:53:0813:2944:39
14:22
+0:13
40K
24.85 mi13:03:235:38:4013:3845:32
14:39
+0:17
Finish
26.22 mi13:22:545:58:1113:4019:31
14:19
-0:20

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

12:20 /mi

Average Pace

13:40 /mi

Slowest Pace

14:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:24

43% of race

Time at Steady Pace

2:40:15

45% of race

Time at Slower Pace

45:32

13% of race

Average Pace: 13:40 /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 mi08:05:1540:3213:0340:32
13:03
#27720
10K
6.21 mi08:43:341:18:5112:4138:19
12:20
#27589
15K
9.32 mi09:23:591:59:1612:4840:25
13:01
#27720
21K
13.05 mi10:16:062:51:2313:0852:07
13:59
#27774
25K
15.53 mi10:49:143:24:3113:1033:08
13:20
#27471
30K
18.64 mi11:33:124:08:2913:2043:58
14:09
#27052
35K
21.75 mi12:17:514:53:0813:2944:39
14:22
#26658
40K
24.85 mi13:03:235:38:4013:3845:32
14:39
#26242
Finish
26.22 mi13:22:545:58:1113:4019:31
14:19
#26064
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi3.11 mi2772010908135527772109701345
10K6.21 mi3.10 mi27589+13110839+691354+127355107341344
15K9.32 mi3.11 mi27720-13110924-851356-227772109701345
21K13.05 mi3.73 mi27774-5410990-661353+327634110031331
25K15.53 mi2.48 mi27471+30310872+1181349+425494101041280
30K18.64 mi3.11 mi27052+41910720+1521338+1124947100021278
35K21.75 mi3.11 mi26658+39410580+1401333+52402597891242
40K24.85 mi3.10 mi26242+41610416+1641327+62323594681214
Finish26.22 mi1.37 mi26064+17810344+721321+62292192781236

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×18story building
+279ft-164ft

Overall

27772

Females

10970

F20-24

10970

5K→10K

3.1 - 6.2 mi

Top 91%
×11story building
+103ft-217ft

Overall

27355

Females

10734

F20-24

10734

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+51ft-55ft

Overall

27772

Females

10970

F20-24

10970

15K→21K

9.3 - 13.1 mi

Top 92%
×1story
+20ft-37ft

Overall

27634

Females

11003

F20-24

11003

21K→25K

13.1 - 15.5 mi

Top 85%
×2story building
+35ft-8ft

Overall

25494

Females

10104

F20-24

10104

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

24947

Females

10002

F20-24

10002

30K→35K

18.6 - 21.8 mi

Top 80%
×2story building
+98ft-92ft

Overall

24025

Females

9789

F20-24

9789

35K→40K

21.8 - 24.9 mi

Top 77%
×2story building
+36ft-53ft

Overall

23235

Females

9468

F20-24

9468

40K→Finish

24.9 - 26.2 mi

Top 76%
×5story building
+80ft-24ft

Overall

22921

Females

9278

F20-24

9278

Passing Analysis

Category:
Athletes Passed
2931*
Passed By
1275
Net Change
+1656
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27720
5K → 10K378*247+131#27720#27589
10K → 15K251*382-131#27589#27720
15K → 21K292*346-54#27720#27774
21K → 25K380*77+303#27774#27471
25K → 30K490*71+419#27471#27052
30K → 35K448*54+394#27052#26658
35K → 40K479*63+416#26658#26242
40K → Finish213*35+178#26242#26064
TOTALS2931*1275+1656

* 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