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MARINE CORPS MARATHON 2025

Shannon Joyce

Santa Monica, CA

Bib: 26414 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F35-39)
#0 / 1413
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
12:06/mi
37:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:02/mi
1:11:52
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:07/mi
1:46:23
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:37/mi
2:29:43
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:27/mi
3:03:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:56/mi
3:40:13
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:52/mi
4:23:18
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:31/mi
5:02:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:37/mi
5:19:24
↑ 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
2:29:4311:28 /mi⚡ faster
2nd Half
2:49:4012:53 /mi+13.3%
Positive split — 13.3% slower 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
37:3512:063.11 mi37:35
12:06
-
10K
1:11:5211:343.10 mi34:17
11:02
-1:04
15K
1:46:2311:253.11 mi34:31
11:07
+0:05
21K
2:29:4311:283.73 mi43:20
11:37
+0:30
25K
3:03:1011:472.48 mi33:27
13:27
+1:50
30K
3:40:1311:493.11 mi37:03
11:56
-1:31
35K
4:23:1812:063.11 mi43:05
13:52
+1:56
40K
5:02:1112:093.10 mi38:53
12:31
-1:21
Finish(26.22 mi)
5:19:2412:111.37 mi17:13
12:37
+0:06
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:02 /mi

Average Pace

12:11 /mi

Slowest Pace

13:52 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:52:08

35% of race

Time at Steady Pace

1:53:31

36% of race

Time at Slower Pace

1:33:45

29% of race

Average Pace: 12:11 /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

CheckpointSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi2442291621070212817617889
10K3.10 mi23380+10428656+5061006+64223338141951
15K3.11 mi22591+7898233+423959+47212817617889
21K3.73 mi21985+6067975+258924+35210377605878
25K2.48 mi22804-8198426-451983-5925807102531178
30K3.11 mi21805+9998037+389928+55182526735776
35K3.11 mi21907-1028200-163950-222259791331047
40K3.10 mi21134+7737924+276906+44168366679756
Finish(26.22 mi)1.37 mi20878+2567844+80891+15179327129821

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×18story building
+279ft-164ft

Overall

21281

Females

7617

F35-39

7617

5K→10K

3.1 - 6.2 mi

Top 74%
×11story building
+103ft-217ft

Overall

22333

Females

8141

F35-39

8141

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+51ft-55ft

Overall

21281

Females

7617

F35-39

7617

15K→21K

9.3 - 13.1 mi

Top 70%
×1story
+20ft-37ft

Overall

21037

Females

7605

F35-39

7605

21K→25K

13.1 - 15.5 mi

Top 86%
×2story building
+35ft-8ft

Overall

25807

Females

10253

F35-39

10253

25K→30K

15.5 - 18.6 mi

Top 61%
×2story building
+58ft-57ft

Overall

18252

Females

6735

F35-39

6735

30K→35K

18.6 - 21.8 mi

Top 75%
×2story building
+98ft-92ft

Overall

22597

Females

9133

F35-39

9133

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16836

Females

6679

F35-39

6679

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

17932

Females

7129

F35-39

7129

Passing Analysis

Category:
Athletes Passed
5436*
Passed By
1892
Net Change
+3544
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24422
5K → 10K1164*122+1042#24422#23380
10K → 15K885*96+789#23380#22591
15K → 21K848*242+606#22591#21985
21K → 25K146*965-819#21985#22804
25K → 30K1027*28+999#22804#21805
30K → 35K282*384-102#21805#21907
35K → 40K807*34+773#21907#21134
40K → Finish277*21+256#21134#20878
TOTALS5436*1892+3544

* 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