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MARINE CORPS MARATHON 2025

Acey Tucker

Williamsburg, VA

Bib: 2244 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
10:20/mi
32:05
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:54/mi
1:02:52
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:54/mi
1:33:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:42/mi
2:13:32
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:42/mi
2:42:38
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:41/mi
3:18:57
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:25/mi
4:00:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:01/mi
4:44:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
17:15/mi
5:07:42
↑ 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
Time2:13:32
Pace10:14 /mi
2nd Half
Distance13.17 mi
Time2:54:09
Pace13:13 /mi
📊Positive Split: 30.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:5632:0510:2032:05
10:20
-
10K
6.21 mi08:30:431:02:5210:0730:47
9:54
-0:26
15K
9.32 mi09:01:291:33:3810:0330:47
9:54
0:00
21K
13.05 mi09:41:232:13:3210:1439:54
10:42
+0:48
25K
15.53 mi10:10:292:42:3810:2829:06
11:42
+1:00
30K
18.64 mi10:46:483:18:5710:4036:19
11:41
-0:01
35K
21.75 mi11:28:294:00:3811:0441:41
13:25
+1:44
40K
24.85 mi12:12:024:44:1111:2643:33
14:01
+0:36
Finish
26.22 mi12:35:335:07:4211:4523:31
17:15
+3:14

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

9:54 /mi

Average Pace

11:45 /mi

Slowest Pace

17:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:38

30% of race

Time at Steady Pace

1:45:19

34% of race

Time at Slower Pace

1:48:45

35% of race

Average Pace: 11:44 /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 mi07:59:5632:0510:2032:05
10:20
#13668
10K
6.21 mi08:30:431:02:5210:0730:47
9:54
#14322
15K
9.32 mi09:01:291:33:3810:0330:47
9:54
#14204
21K
13.05 mi09:41:232:13:3210:1439:54
10:42
#14931
25K
15.53 mi10:10:292:42:3810:2829:06
11:42
#16134
30K
18.64 mi10:46:483:18:5710:4036:19
11:41
#16307
35K
21.75 mi11:28:294:00:3811:0441:41
13:25
#17376
40K
24.85 mi12:12:024:44:1111:2643:33
14:01
#18167
Finish
26.22 mi12:35:335:07:4211:4523:31
17:15
#19181
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi13668948770514262(Top 47%)9798(Top 55%)734(Top 45%)
10K6.21 mi3.10 mi14322-6549896-409741-3615045(Top 50%)10315(Top 58%)774(Top 48%)
15K9.32 mi3.11 mi14204+1189803+93732+914262(Top 47%)9798(Top 55%)734(Top 45%)
21K13.05 mi3.73 mi14931-72710219-416766-3416913(Top 56%)11274(Top 64%)865(Top 53%)
25K15.53 mi2.48 mi16134-120310855-636831-6520694(Top 69%)12996(Top 73%)1059(Top 65%)
30K18.64 mi3.11 mi16307-17310841+14830+117410(Top 58%)11083(Top 63%)865(Top 53%)
35K21.75 mi3.11 mi17376-106911276-435877-4721155(Top 70%)12723(Top 72%)1070(Top 66%)
40K24.85 mi3.10 mi18167-79111570-294912-3521479(Top 71%)12788(Top 72%)1065(Top 66%)
Finish26.22 mi1.37 mi19181-101412086-516959-4727764(Top 92%)16396(Top 93%)1486(Top 92%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×18story building
+279ft-164ft

Overall

14262

Males

9798

M50-54

9798

5K→10K

3.1 - 6.2 mi

Top 50%
×11story building
+103ft-217ft

Overall

15045

Males

10315

M50-54

10315

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+51ft-55ft

Overall

14262

Males

9798

M50-54

9798

15K→21K

9.3 - 13.1 mi

Top 56%
×1story
+20ft-37ft

Overall

16913

Males

11274

M50-54

11274

21K→25K

13.1 - 15.5 mi

Top 69%
×2story building
+35ft-8ft

Overall

20694

Males

12996

M50-54

12996

25K→30K

15.5 - 18.6 mi

Top 58%
×2story building
+58ft-57ft

Overall

17410

Males

11083

M50-54

11083

30K→35K

18.6 - 21.8 mi

Top 70%
×2story building
+98ft-92ft

Overall

21155

Males

12723

M50-54

12723

35K→40K

21.8 - 24.9 mi

Top 71%
×2story building
+36ft-53ft

Overall

21479

Males

12788

M50-54

12788

40K→Finish

24.9 - 26.2 mi

Top 92%
×5story building
+80ft-24ft

Overall

27764

Males

16396

M50-54

16396

Passing Analysis

Category:
Athletes Passed
1382*
Passed By
6895
Net Change
-5513
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13668
5K → 10K151*805-654#13668#14322
10K → 15K359*241+118#14322#14204
15K → 21K184*911-727#14204#14931
21K → 25K84*1287-1203#14931#16134
25K → 30K348*521-173#16134#16307
30K → 35K134*1203-1069#16307#17376
35K → 40K109*900-791#17376#18167
40K → Finish13*1027-1014#18167#19181
TOTALS1382*6895-5513

* 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