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MARINE CORPS MARATHON 2025

Brenton Ring

Fort Collins, CO

Bib: 14711 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 45%
Gender (Male)
#0 / 17709
Division (M25-29)
#0 / 2720
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
9:57/mi
30:54
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:11/mi
59:27
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:37/mi
1:26:12
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:57/mi
1:59:35
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:45/mi
2:21:21
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:17/mi
2:53:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:50/mi
3:39:21
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:19/mi
4:20:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:55/mi
4:35:36
↑ 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
Time1:59:35
Pace9:10 /mi
2nd Half
Distance13.17 mi
Time2:36:01
Pace11:51 /mi
📊Positive Split: 30.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:11:1030:549:5730:54
9:57
-
10K
6.21 mi08:39:4359:279:3428:33
9:11
-0:46
15K
9.32 mi09:06:281:26:129:1526:45
8:37
-0:34
21K
13.05 mi09:39:511:59:359:1033:23
8:57
+0:20
25K
15.53 mi10:01:372:21:219:0621:46
8:45
-0:12
30K
18.64 mi10:33:332:53:179:1831:56
10:17
+1:32
35K
21.75 mi11:19:373:39:2110:0546:04
14:50
+4:33
40K
24.85 mi12:00:594:20:4310:2941:22
13:19
-1:31
Finish
26.22 mi12:15:524:35:3610:3114:53
10:55
-2:24

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

8:37 /mi

Average Pace

10:31 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:31

18% of race

Time at Steady Pace

2:19:39

51% of race

Time at Slower Pace

1:27:26

32% of race

Average Pace: 10:31 /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 mi08:11:1030:549:5730:54
9:57
#11264
10K
6.21 mi08:39:4359:279:3428:33
9:11
#10950
15K
9.32 mi09:06:281:26:129:1526:45
8:37
#9523
21K
13.05 mi09:39:511:59:359:1033:23
8:57
#8839
25K
15.53 mi10:01:372:21:219:0621:46
8:45
#8522
30K
18.64 mi10:33:332:53:179:1831:56
10:17
#9160
35K
21.75 mi11:19:373:39:2110:0546:04
14:50
#12349
40K
24.85 mi12:00:594:20:4310:2941:22
13:19
#13544
Finish
26.22 mi12:15:524:35:3610:3114:53
10:55
#13366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi11264806615736487(Top 22%)4969(Top 28%)1032(Top 38%)
10K6.21 mi3.10 mi10950+3147879+1871549+2410679(Top 36%)7746(Top 44%)1531(Top 56%)
15K9.32 mi3.11 mi9523+14276999+8801418+1316487(Top 22%)4969(Top 28%)1032(Top 38%)
21K13.05 mi3.73 mi8839+6846547+4521340+787377(Top 25%)5582(Top 32%)1194(Top 44%)
25K15.53 mi2.48 mi8522+3176319+2281304+367306(Top 24%)5465(Top 31%)1149(Top 42%)
30K18.64 mi3.11 mi9160-6386682-3631379-7511715(Top 39%)7951(Top 45%)1589(Top 58%)
35K21.75 mi3.11 mi12349-31898465-17831680-30125122(Top 84%)14847(Top 84%)2456(Top 90%)
40K24.85 mi3.10 mi13544-11959043-5781769-8919280(Top 64%)11575(Top 65%)2076(Top 76%)
Finish26.22 mi1.37 mi13366+1788896+1471749+2011524(Top 38%)7158(Top 40%)1457(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
×18story building
+279ft-164ft

Overall

6487

Males

4969

M25-29

4969

5K→10K

3.1 - 6.2 mi

Top 36%
×11story building
+103ft-217ft

Overall

10679

Males

7746

M25-29

7746

10K→15K

6.2 - 9.3 mi

Top 22%
×3story building
+51ft-55ft

Overall

6487

Males

4969

M25-29

4969

15K→21K

9.3 - 13.1 mi

Top 25%
×1story
+20ft-37ft

Overall

7377

Males

5582

M25-29

5582

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7306

Males

5465

M25-29

5465

25K→30K

15.5 - 18.6 mi

Top 39%
×2story building
+58ft-57ft

Overall

11715

Males

7951

M25-29

7951

30K→35K

18.6 - 21.8 mi

Top 84%
×2story building
+98ft-92ft

Overall

25122

Males

14847

M25-29

14847

35K→40K

21.8 - 24.9 mi

Top 64%
×2story building
+36ft-53ft

Overall

19280

Males

11575

M25-29

11575

40K→Finish

24.9 - 26.2 mi

Top 38%
×5story building
+80ft-24ft

Overall

11524

Males

7158

M25-29

7158

Passing Analysis

Category:
Athletes Passed
3493*
Passed By
5595
Net Change
-2102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11264
5K → 10K511*197+314#11264#10950
10K → 15K1427*0+1427#10950#9523
15K → 21K715*31+684#9523#8839
21K → 25K372*55+317#8839#8522
25K → 30K141*779-638#8522#9160
30K → 35K18*3207-3189#9160#12349
35K → 40K76*1271-1195#12349#13544
40K → Finish233*55+178#13544#13366
TOTALS3493*5595-2102

* 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