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MARINE CORPS MARATHON 2025

Trenton Gordon

Bristow, VA

Bib: 21757 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 47%
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:43/mi
33:19
↑ 279↓ 164
10K· 6.21 mi
10:11/mi
1:04:58
↑ 103↓ 217
15K· 9.32 mi
10:14/mi
1:36:45
↑ 51↓ 55
21K· 13.05 mi
10:35/mi
2:16:11
↑ 20↓ 37
25K· 15.53 mi
10:15/mi
2:41:39
↑ 35
30K· 18.64 mi
10:31/mi
3:14:20
↑ 58↓ 57
35K· 21.75 mi
10:47/mi
3:47:50
↑ 98↓ 92
40K· 24.85 mi
11:36/mi
4:23:52
↑ 36↓ 53
Finish· 26.22 mi
10:54/mi
4:38:44
↑ 80↓ 24
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:16:1110:26 /mi⚡ faster
2nd Half
2:22:3310:49 /mi+4.7%
Positive split — 4.7% 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
33:1910:433.11 mi33:19
10:43
-
10K
1:04:5810:273.10 mi31:39
10:11
-0:32
15K
1:36:4510:233.11 mi31:47
10:14
+0:03
21K
2:16:1110:263.73 mi39:26
10:35
+0:21
25K
2:41:3910:242.48 mi25:28
10:15
-0:20
30K
3:14:2010:253.11 mi32:41
10:31
+0:16
35K
3:47:5010:293.11 mi33:30
10:47
+0:16
40K
4:23:5210:373.10 mi36:02
11:36
+0:49
Finish(26.22 mi)
4:38:4410:381.37 mi14:52
10:54
-0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:11 /mi

Average Pace

10:38 /mi

Slowest Pace

11:36 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

4:02:42

87% of race

Time at Steady Pace

36:02

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:38 /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. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi1629410988162016143108921617
10K3.10 mi16550-25611155-1671640-2016995114291689
15K3.11 mi16301+24911026+1291637+316143108921617
21K3.73 mi16122+17910896+1301615+2216226108771596
25K2.48 mi15752+37010631+2651570+451475998671438
30K3.11 mi14987+76510103+5281479+911274085371235
35K3.11 mi14330+6579615+4881407+721220478601138
40K3.10 mi14192+1389400+2151372+351373584461212
Finish(26.22 mi)1.37 mi13989+2039239+1611344+281151871521034

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×18story building
+279ft-164ft

Overall

16143

Males

10892

M35-39

10892

5K→10K

3.1 - 6.2 mi

Top 57%
×11story building
+103ft-217ft

Overall

16995

Males

11429

M35-39

11429

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+51ft-55ft

Overall

16143

Males

10892

M35-39

10892

15K→21K

9.3 - 13.1 mi

Top 54%
×1story
+20ft-37ft

Overall

16226

Males

10877

M35-39

10877

21K→25K

13.1 - 15.5 mi

Top 49%
×2story building
+35ft-8ft

Overall

14759

Males

9867

M35-39

9867

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

12740

Males

8537

M35-39

8537

30K→35K

18.6 - 21.8 mi

Top 41%
×2story building
+98ft-92ft

Overall

12204

Males

7860

M35-39

7860

35K→40K

21.8 - 24.9 mi

Top 46%
×2story building
+36ft-53ft

Overall

13735

Males

8446

M35-39

8446

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11518

Males

7152

M35-39

7152

Passing Analysis

Category:
▲Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#16294
5K → 10K
579323*-256
#16294 → #16550
10K → 15K
199448*+249
#16550 → #16301
15K → 21K
338517*+179
#16301 → #16122
21K → 25K
113483*+370
#16122 → #15752
25K → 30K
70835*+765
#15752 → #14987
30K → 35K
103760*+657
#14987 → #14330
35K → 40K
276414*+138
#14330 → #14192
40K → Finish
48251*+203
#14192 → #13989
TOTALS
17264031*+2305
#16294 → #13989

* 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