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MARINE CORPS MARATHON 2025

Austin Mansfield

San Diego, CA

Bib: 19152 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 39%
Gender (Male)
#0 / 17709
Top 45%
Division (M35-39)
#0 / 2420
Top 47%
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
9:38/mi
29:55
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:14/mi
55:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:09/mi
1:20:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:54/mi
1:54:03
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:57/mi
2:21:17
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:53/mi
2:55:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:00/mi
3:29:17
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:45/mi
4:08:54
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:35/mi
4:26:04
↑ 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
Time1:54:03
Pace8:44 /mi
2nd Half
Distance13.17 mi
Time2:32:00
Pace11:32 /mi
📊Positive Split: 33.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:58:5429:559:3829:55
9:38
-
10K
6.21 mi08:24:3055:318:5625:36
8:14
-1:24
15K
9.32 mi08:49:501:20:518:4025:20
8:09
-0:05
21K
13.05 mi09:23:021:54:038:4433:12
8:54
+0:45
25K
15.53 mi09:50:162:21:179:0627:14
10:57
+2:03
30K
18.64 mi10:24:042:55:059:2433:48
10:53
-0:04
35K
21.75 mi10:58:163:29:179:3734:12
11:00
+0:07
40K
24.85 mi11:37:534:08:5410:0139:37
12:45
+1:45
Finish
26.22 mi11:55:034:26:0410:0917:10
12:35
-0:10

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

8:09 /mi

Average Pace

10:09 /mi

Slowest Pace

12:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:03

43% of race

Time at Steady Pace

1:35:14

36% of race

Time at Slower Pace

56:47

21% of race

Average Pace: 10:09 /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 mi07:58:5429:559:3829:55
9:38
#9436
10K
6.21 mi08:24:3055:318:5625:36
8:14
#6904
15K
9.32 mi08:49:501:20:518:4025:20
8:09
#5791
21K
13.05 mi09:23:021:54:038:4433:12
8:54
#6073
25K
15.53 mi09:50:162:21:179:0627:14
10:57
#8483
30K
18.64 mi10:24:042:55:059:2433:48
10:53
#9642
35K
21.75 mi10:58:163:29:179:3734:12
11:00
#9986
40K
24.85 mi11:37:534:08:5410:0139:37
12:45
#11172
Finish
26.22 mi11:55:034:26:0410:0917:10
12:35
#11603
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi9436691710144159(Top 14%)3344(Top 19%)507(Top 21%)
10K6.21 mi3.10 mi6904+25325273+1644766+2484834(Top 16%)3839(Top 22%)586(Top 24%)
15K9.32 mi3.11 mi5791+11134502+771664+1024159(Top 14%)3344(Top 19%)507(Top 21%)
21K13.05 mi3.73 mi6073-2824702-200695-317083(Top 24%)5374(Top 30%)795(Top 33%)
25K15.53 mi2.48 mi8483-24106296-1594935-24017968(Top 60%)11557(Top 65%)1678(Top 70%)
30K18.64 mi3.11 mi9642-11596996-7001028-9314294(Top 48%)9392(Top 53%)1360(Top 56%)
35K21.75 mi3.11 mi9986-3447100-1041037-913090(Top 44%)8353(Top 47%)1221(Top 51%)
40K24.85 mi3.10 mi11172-11867673-5731117-8017613(Top 59%)10608(Top 60%)1504(Top 62%)
Finish26.22 mi1.37 mi11603-4317872-1991137-2017830(Top 59%)10745(Top 61%)1560(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×18story building
+279ft-164ft

Overall

4159

Males

3344

M35-39

3344

5K→10K

3.1 - 6.2 mi

Top 16%
×11story building
+103ft-217ft

Overall

4834

Males

3839

M35-39

3839

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

4159

Males

3344

M35-39

3344

15K→21K

9.3 - 13.1 mi

Top 24%
×1story
+20ft-37ft

Overall

7083

Males

5374

M35-39

5374

21K→25K

13.1 - 15.5 mi

Top 60%
×2story building
+35ft-8ft

Overall

17968

Males

11557

M35-39

11557

25K→30K

15.5 - 18.6 mi

Top 48%
×2story building
+58ft-57ft

Overall

14294

Males

9392

M35-39

9392

30K→35K

18.6 - 21.8 mi

Top 44%
×2story building
+98ft-92ft

Overall

13090

Males

8353

M35-39

8353

35K→40K

21.8 - 24.9 mi

Top 59%
×2story building
+36ft-53ft

Overall

17613

Males

10608

M35-39

10608

40K→Finish

24.9 - 26.2 mi

Top 59%
×5story building
+80ft-24ft

Overall

17830

Males

10745

M35-39

10745

Passing Analysis

Category:
Athletes Passed
4164*
Passed By
6331
Net Change
-2167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9436
5K → 10K2534*2+2532#9436#6904
10K → 15K1117*4+1113#6904#5791
15K → 21K87*369-282#5791#6073
21K → 25K102420-2410#6073#8483
25K → 30K78*1237-1159#8483#9642
30K → 35K230*574-344#9642#9986
35K → 40K75*1261-1186#9986#11172
40K → Finish33*464-431#11172#11603
TOTALS4164*6331-2167

* 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