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MARINE CORPS MARATHON 2025

Candace Chen

Fairfax, VA

Bib: 31375 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 45%
Gender (Female)
#0 / 12338
Top 37%
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
10:35/mi
32:52
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:58/mi
1:03:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:09/mi
1:35:22
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:29/mi
2:14:27
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:09/mi
2:39:41
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:49/mi
3:13:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:56/mi
3:47:14
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:51/mi
4:20:56
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:20/mi
4:36:23
↑ 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
2:14:2710:18 /mi⚡ faster
2nd Half
2:21:5510:47 /mi+5.6%
Positive split — 5.6% 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
32:5210:353.11 mi32:52
10:35
-
10K
1:03:5010:163.10 mi30:58
9:58
-0:37
15K
1:35:2210:143.11 mi31:32
10:09
+0:11
21K
2:14:2710:183.73 mi39:05
10:29
+0:20
25K
2:39:4110:172.48 mi25:14
10:09
-0:20
30K
3:13:1710:223.11 mi33:36
10:49
+0:40
35K
3:47:1410:273.11 mi33:57
10:56
+0:07
40K
4:20:5610:303.10 mi33:42
10:51
-0:05
Finish(26.22 mi)
4:36:2310:331.37 mi15:27
11:20
+0:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:58 /mi

Average Pace

10:33 /mi

Slowest Pace

11:20 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:20:56

94% of race

Time at Steady Pace

15:27

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:32 /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. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi153704884780156095021797
10K3.10 mi15340+304867+17777+3154964921773
15K3.11 mi15361-214885-18779-2156095021797
21K3.73 mi15318+434868+17774+5157415130833
25K2.48 mi14982+3364785+83767+7142944683798
30K3.11 mi14673+3094745+40767140034772787
35K3.11 mi14185+4884662+83759+8127554600759
40K3.10 mi13580+6054518+144754+5109664020688
Finish(26.22 mi)1.37 mi13513+674532-14761-7132565108855

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×18story building
+279ft-164ft

Overall

15609

Females

5021

F20-24

5021

5K→10K

3.1 - 6.2 mi

Top 52%
×11story building
+103ft-217ft

Overall

15496

Females

4921

F20-24

4921

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+51ft-55ft

Overall

15609

Females

5021

F20-24

5021

15K→21K

9.3 - 13.1 mi

Top 52%
×1story
+20ft-37ft

Overall

15741

Females

5130

F20-24

5130

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14294

Females

4683

F20-24

4683

25K→30K

15.5 - 18.6 mi

Top 47%
×2story building
+58ft-57ft

Overall

14003

Females

4772

F20-24

4772

30K→35K

18.6 - 21.8 mi

Top 42%
×2story building
+98ft-92ft

Overall

12755

Females

4600

F20-24

4600

35K→40K

21.8 - 24.9 mi

Top 36%
×2story building
+36ft-53ft

Overall

10966

Females

4020

F20-24

4020

40K→Finish

24.9 - 26.2 mi

Top 44%
×5story building
+80ft-24ft

Overall

13256

Females

5108

F20-24

5108

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#15370
5K → 10K
401431*+30
#15370 → #15340
10K → 15K
342321*-21
#15340 → #15361
15K → 21K
354397*+43
#15361 → #15318
21K → 25K
114450*+336
#15318 → #14982
25K → 30K
196505*+309
#14982 → #14673
30K → 35K
147635*+488
#14673 → #14185
35K → 40K
85690*+605
#14185 → #13580
40K → Finish
101168*+67
#13580 → #13513
TOTALS
17403597*+1857
#15370 → #13513

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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