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MARINE CORPS MARATHON 2025

Alexander Heaton

Monee, IL

Bib: 24451 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 48%
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
27 ft elev
5K· 3.11 mi
11:42/mi
36:20
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:28/mi
1:08:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:00/mi
1:39:54
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:00/mi
2:17:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:09/mi
2:42:24
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:02/mi
3:16:42
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:04/mi
3:51:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:04/mi
4:25:28
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:10/mi
4:40:42
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:17:1010:31 /mi⚡ faster
2nd Half
2:23:3110:54 /mi+4.6%
Positive split — 4.6% 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
36:2011:423.11 mi36:20
11:42
-
10K
1:08:5011:053.10 mi32:30
10:28
-1:14
15K
1:39:5410:433.11 mi31:04
10:00
-0:28
21K
2:17:1010:313.73 mi37:16
10:00
0:00
25K
2:42:2410:272.48 mi25:14
10:09
+0:09
30K
3:16:4210:333.11 mi34:18
11:02
+0:53
35K
3:51:0510:383.11 mi34:23
11:04
+0:02
40K
4:25:2810:413.10 mi34:23
11:04
0:00
Finish(26.22 mi)
4:40:4210:431.37 mi15:14
11:10
+0:06
Trend:
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoints & Pacing

Pace Line

Fastest Pace

10:00 /mi

Average Pace

10:43 /mi

Slowest Pace

11:42 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:06:04

45% of race

Time at Steady Pace

2:34:38

55% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:42 /mi

Loading chart...
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 mi2228914181203814751101031493
10K3.10 mi20644+164513325+8561938+10018870123981824
15K3.11 mi18555+208912243+10821794+14414751101031493
21K3.73 mi16573+198211165+10781649+1451315991241325
25K2.48 mi16042+53110806+3591594+551428896081402
30K3.11 mi15670+37210484+3221529+651490597281409
35K3.11 mi15127+54310071+4131466+631331284881242
40K3.10 mi14522+6059575+4961408+581178473531064
Finish(26.22 mi)1.37 mi14365+1579450+1251384+241256977551122

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×18story building
+279ft-164ft

Overall

14751

Males

10103

M35-39

10103

5K→10K

3.1 - 6.2 mi

Top 63%
×11story building
+103ft-217ft

Overall

18870

Males

12398

M35-39

12398

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+51ft-55ft

Overall

14751

Males

10103

M35-39

10103

15K→21K

9.3 - 13.1 mi

Top 44%
×1story
+20ft-37ft

Overall

13159

Males

9124

M35-39

9124

21K→25K

13.1 - 15.5 mi

Top 48%
×2story building
+35ft-8ft

Overall

14288

Males

9608

M35-39

9608

25K→30K

15.5 - 18.6 mi

Top 50%
×2story building
+58ft-57ft

Overall

14905

Males

9728

M35-39

9728

30K→35K

18.6 - 21.8 mi

Top 44%
×2story building
+98ft-92ft

Overall

13312

Males

8488

M35-39

8488

35K→40K

21.8 - 24.9 mi

Top 39%
×2story building
+36ft-53ft

Overall

11784

Males

7353

M35-39

7353

40K→Finish

24.9 - 26.2 mi

Top 42%
×5story building
+80ft-24ft

Overall

12569

Males

7755

M35-39

7755

Passing Analysis

Category:
Passed
8540*
Passed By
616
Net Change
+7924
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22289
5K → 10K1703*58+1645#22289#20644
10K → 15K2098*9+2089#20644#18555
15K → 21K1988*6+1982#18555#16573
21K → 25K595*64+531#16573#16042
25K → 30K548*176+372#16042#15670
30K → 35K696*153+543#15670#15127
35K → 40K696*91+605#15127#14522
40K → Finish216*59+157#14522#14365
TOTALS8540*616+7924

* 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