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MARINE CORPS MARATHON 2025

Macken McDonald

Washington, DC

Bib: 30231 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 15%
Gender (Male)
#0 / 17709
Top 19%
Division (M25-29)
#0 / 2720
Top 27%
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
8:39/mi
26:51
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:39/mi
53:42
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:34/mi
1:20:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:30/mi
1:51:58
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:12/mi
2:12:20
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:44/mi
2:39:27
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:32/mi
3:05:58
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:56/mi
3:33:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:20/mi
3:47:49
↑ 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
Time1:51:58
Pace8:35 /mi
2nd Half
Distance13.17 mi
Time1:55:51
Pace8:48 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:0026:518:3926:51
8:39
-
10K
6.21 mi08:38:5153:428:3926:51
8:39
0:00
15K
9.32 mi09:05:271:20:188:3726:36
8:34
-0:05
21K
13.05 mi09:37:071:51:588:3531:40
8:30
-0:04
25K
15.53 mi09:57:292:12:208:3120:22
8:12
-0:18
30K
18.64 mi10:24:362:39:278:3327:07
8:44
+0:32
35K
21.75 mi10:51:073:05:588:3326:31
8:32
-0:12
40K
24.85 mi11:18:523:33:438:3627:45
8:56
+0:24
Finish
26.22 mi11:32:583:47:498:4214:06
10:20
+1:24

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

8:12 /mi

Average Pace

8:42 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

20:22

9% of race

Time at Steady Pace

3:13:21

85% of race

Time at Slower Pace

14:06

6% of race

Average Pace: 8:41 /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 mi08:12:0026:518:3926:51
8:39
#3833
10K
6.21 mi08:38:5153:428:3926:51
8:39
#5193
15K
9.32 mi09:05:271:20:188:3726:36
8:34
#5484
21K
13.05 mi09:37:071:51:588:3531:40
8:30
#5206
25K
15.53 mi09:57:292:12:208:3120:22
8:12
#4998
30K
18.64 mi10:24:362:39:278:3327:07
8:44
#4820
35K
21.75 mi10:51:073:05:588:3326:31
8:32
#4412
40K
24.85 mi11:18:523:33:438:3627:45
8:56
#4202
Finish
26.22 mi11:32:583:47:498:4214:06
10:20
#4413
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi383330936756195(Top 21%)4773(Top 27%)996(Top 37%)
10K6.21 mi3.10 mi5193-13604083-990860-1857036(Top 23%)5364(Top 30%)1106(Top 41%)
15K9.32 mi3.11 mi5484-2914298-215901-416195(Top 21%)4773(Top 27%)996(Top 37%)
21K13.05 mi3.73 mi5206+2784093+205879+224753(Top 16%)3754(Top 21%)807(Top 30%)
25K15.53 mi2.48 mi4998+2083926+167844+354310(Top 14%)3386(Top 19%)736(Top 27%)
30K18.64 mi3.11 mi4820+1783755+171808+364749(Top 16%)3632(Top 21%)794(Top 29%)
35K21.75 mi3.11 mi4412+4083420+335743+653293(Top 11%)2530(Top 14%)547(Top 20%)
40K24.85 mi3.10 mi4202+2103231+189695+483897(Top 13%)2838(Top 16%)634(Top 23%)
Finish26.22 mi1.37 mi4413-2113358-127727-329307(Top 31%)5933(Top 34%)1243(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
×18story building
+279ft-164ft

Overall

6195

Males

4773

M25-29

4773

5K→10K

3.1 - 6.2 mi

Top 23%
×11story building
+103ft-217ft

Overall

7036

Males

5364

M25-29

5364

10K→15K

6.2 - 9.3 mi

Top 21%
×3story building
+51ft-55ft

Overall

6195

Males

4773

M25-29

4773

15K→21K

9.3 - 13.1 mi

Top 16%
×1story
+20ft-37ft

Overall

4753

Males

3754

M25-29

3754

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4310

Males

3386

M25-29

3386

25K→30K

15.5 - 18.6 mi

Top 16%
×2story building
+58ft-57ft

Overall

4749

Males

3632

M25-29

3632

30K→35K

18.6 - 21.8 mi

Top 11%
×2story building
+98ft-92ft

Overall

3293

Males

2530

M25-29

2530

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

3897

Males

2838

M25-29

2838

40K→Finish

24.9 - 26.2 mi

Top 31%
×5story building
+80ft-24ft

Overall

9307

Males

5933

M25-29

5933

Passing Analysis

Category:
Athletes Passed
1638*
Passed By
2218
Net Change
-580
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3833
5K → 10K6*1366-1360#3833#5193
10K → 15K77*368-291#5193#5484
15K → 21K327*49+278#5484#5206
21K → 25K24234+208#5206#4998
25K → 30K245*67+178#4998#4820
30K → 35K431*23+408#4820#4412
35K → 40K286*76+210#4412#4202
40K → Finish24*235-211#4202#4413
TOTALS1638*2218-580

* 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