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MARINE CORPS MARATHON 2025

Jon Portugal

Littleton, CO

Bib: 4594 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 27%
Gender (Male)
#0 / 17709
Top 33%
Masters (Masters Men)
#0 / 8330
Top 24%
Division (M40-44)
#0 / 2340
Top 31%
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
8:19/mi
25:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:35/mi
49:23
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:35/mi
1:12:57
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:53/mi
1:42:20
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:58/mi
2:02:08
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:48/mi
2:32:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:13/mi
3:10:31
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:50/mi
3:50:23
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:41/mi
4:07:41
↑ 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
Time1:42:20
Pace7:51 /mi
2nd Half
Distance13.17 mi
Time2:25:20
Pace11:02 /mi
📊Positive Split: 42.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:49:1025:498:1925:49
8:19
-
10K
6.21 mi08:12:4449:237:5723:34
7:35
-0:44
15K
9.32 mi08:36:181:12:577:5023:34
7:35
0:00
21K
13.05 mi09:05:411:42:207:5129:23
7:53
+0:18
25K
15.53 mi09:25:292:02:087:5219:48
7:58
+0:05
30K
18.64 mi09:55:562:32:358:1130:27
9:48
+1:50
35K
21.75 mi10:33:523:10:318:4637:56
12:13
+2:25
40K
24.85 mi11:13:443:50:239:1639:52
12:50
+0:37
Finish
26.22 mi11:31:024:07:419:2717:18
12:41
-0:09

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

7:35 /mi

Average Pace

9:27 /mi

Slowest Pace

12:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:02:08

49% of race

Time at Slower Pace

2:05:33

51% of race

Average Pace: 9:27 /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 mi07:49:1025:498:1925:49
8:19
#2537
10K
6.21 mi08:12:4449:237:5723:34
7:35
#2367
15K
9.32 mi08:36:181:12:577:5023:34
7:35
#2269
21K
13.05 mi09:05:411:42:207:5129:23
7:53
#2292
25K
15.53 mi09:25:292:02:087:5219:48
7:58
#2420
30K
18.64 mi09:55:562:32:358:1130:27
9:48
#3443
35K
21.75 mi10:33:523:10:318:4637:56
12:13
#5387
40K
24.85 mi11:13:443:50:239:1639:52
12:50
#7599
Finish
26.22 mi11:31:024:07:419:2717:18
12:41
#8128
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2537208325421351768211
10K6.21 mi3.10 mi2367+1701945+138233+2122371848221
15K9.32 mi3.11 mi2269+981866+79223+1021351768211
21K13.05 mi3.73 mi2292-231882-16225-224372017247
25K15.53 mi2.48 mi2420-1281981-99236-1134762776338
30K18.64 mi3.11 mi3443-10232779-798335-9996616774864
35K21.75 mi3.11 mi5387-19444103-1324513-17817373106611392
40K24.85 mi3.10 mi7599-22125532-1429692-17917847107521404
Finish26.22 mi1.37 mi8128-5295821-289720-2818161109321420

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×18story building
+279ft-164ft

Overall

2135

Males

1768

M40-44

1768

5K→10K

3.1 - 6.2 mi

Top 7%
×11story building
+103ft-217ft

Overall

2237

Males

1848

M40-44

1848

10K→15K

6.2 - 9.3 mi

Top 7%
×3story building
+51ft-55ft

Overall

2135

Males

1768

M40-44

1768

15K→21K

9.3 - 13.1 mi

Top 8%
×1story
+20ft-37ft

Overall

2437

Males

2017

M40-44

2017

21K→25K

13.1 - 15.5 mi

Top 12%
×2story building
+35ft-8ft

Overall

3476

Males

2776

M40-44

2776

25K→30K

15.5 - 18.6 mi

Top 32%
×2story building
+58ft-57ft

Overall

9661

Males

6774

M40-44

6774

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

17373

Males

10661

M40-44

10661

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17847

Males

10752

M40-44

10752

40K→Finish

24.9 - 26.2 mi

Top 60%
×5story building
+80ft-24ft

Overall

18161

Males

10932

M40-44

10932

Passing Analysis

Category:
Athletes Passed
498*
Passed By
6089
Net Change
-5591
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2537
5K → 10K221*51+170#2537#2367
10K → 15K130*32+98#2367#2269
15K → 21K51*74-23#2269#2292
21K → 25K29157-128#2292#2420
25K → 30K14*1037-1023#2420#3443
30K → 35K9*1953-1944#3443#5387
35K → 40K24*2236-2212#5387#7599
40K → Finish20*549-529#7599#8128
TOTALS498*6089-5591

* 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