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MARINE CORPS MARATHON 2025

Gavin Smallwood

Centreville, VA

Bib: 35313 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 42%
Gender (Male)
#0 / 17709
Top 48%
Division (M20-24)
#0 / 1424
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
9:19/mi
28:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:43/mi
59:08
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:08/mi
1:24:25
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:06/mi
2:02:05
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:26/mi
2:28:02
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:29/mi
3:00:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:46/mi
3:37:09
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:30/mi
4:15:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:03/mi
4:31:02
↑ 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
Time2:02:05
Pace9:21 /mi
2nd Half
Distance13.17 mi
Time2:28:57
Pace11:19 /mi
📊Positive Split: 22.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:10:3528:589:1928:58
9:19
-
10K
6.21 mi08:40:4559:089:3130:10
9:43
+0:24
15K
9.32 mi09:06:021:24:259:0325:17
8:08
-1:35
21K
13.05 mi09:43:422:02:059:2137:40
10:06
+1:58
25K
15.53 mi10:09:392:28:029:3225:57
10:26
+0:20
30K
18.64 mi10:42:123:00:359:4132:33
10:29
+0:03
35K
21.75 mi11:18:463:37:099:5936:34
11:46
+1:17
40K
24.85 mi11:57:354:15:5810:1838:49
12:30
+0:44
Finish
26.22 mi12:12:394:31:0210:2115:04
11:03
-1:27

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

8:08 /mi

Average Pace

10:21 /mi

Slowest Pace

12:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:25

31% of race

Time at Steady Pace

1:36:10

35% of race

Time at Slower Pace

1:30:27

33% of race

Average Pace: 10:20 /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 mi08:10:3528:589:1928:58
9:19
#7516
10K
6.21 mi08:40:4559:089:3130:10
9:43
#10682
15K
9.32 mi09:06:021:24:259:0325:17
8:08
#8290
21K
13.05 mi09:43:422:02:059:2137:40
10:06
#10025
25K
15.53 mi10:09:392:28:029:3225:57
10:26
#10906
30K
18.64 mi10:42:123:00:359:4132:33
10:29
#11100
35K
21.75 mi11:18:463:37:099:5936:34
11:46
#11868
40K
24.85 mi11:57:354:15:5810:1838:49
12:30
#12597
Finish
26.22 mi12:12:394:31:0210:2115:04
11:03
#12530
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi751656606364105(Top 14%)3305(Top 19%)401(Top 28%)
10K6.21 mi3.10 mi10682-31667721-2061815-17913799(Top 46%)9608(Top 54%)959(Top 67%)
15K9.32 mi3.11 mi8290+23926189+1532679+1364105(Top 14%)3305(Top 19%)401(Top 28%)
21K13.05 mi3.73 mi10025-17357308-1119789-11013741(Top 46%)9478(Top 54%)976(Top 69%)
25K15.53 mi2.48 mi10906-8817834-526835-4615633(Top 52%)10362(Top 59%)1028(Top 72%)
30K18.64 mi3.11 mi11100-1947882-48831+412535(Top 42%)8418(Top 48%)893(Top 63%)
35K21.75 mi3.11 mi11868-7688200-318854-2315930(Top 53%)9911(Top 56%)977(Top 69%)
40K24.85 mi3.10 mi12597-7298482-282885-3116770(Top 56%)10125(Top 57%)975(Top 69%)
Finish26.22 mi1.37 mi12530+678396+86877+812106(Top 40%)7486(Top 42%)818(Top 58%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

4105

Males

3305

M20-24

3305

5K→10K

3.1 - 6.2 mi

Top 46%
×11story building
+103ft-217ft

Overall

13799

Males

9608

M20-24

9608

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

4105

Males

3305

M20-24

3305

15K→21K

9.3 - 13.1 mi

Top 46%
×1story
+20ft-37ft

Overall

13741

Males

9478

M20-24

9478

21K→25K

13.1 - 15.5 mi

Top 52%
×2story building
+35ft-8ft

Overall

15633

Males

10362

M20-24

10362

25K→30K

15.5 - 18.6 mi

Top 42%
×2story building
+58ft-57ft

Overall

12535

Males

8418

M20-24

8418

30K→35K

18.6 - 21.8 mi

Top 53%
×2story building
+98ft-92ft

Overall

15930

Males

9911

M20-24

9911

35K→40K

21.8 - 24.9 mi

Top 56%
×2story building
+36ft-53ft

Overall

16770

Males

10125

M20-24

10125

40K→Finish

24.9 - 26.2 mi

Top 40%
×5story building
+80ft-24ft

Overall

12106

Males

7486

M20-24

7486

Passing Analysis

Category:
Athletes Passed
3189*
Passed By
8203
Net Change
-5014
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7516
5K → 10K5*3171-3166#7516#10682
10K → 15K2393*1+2392#10682#8290
15K → 21K29*1764-1735#8290#10025
21K → 25K71*952-881#10025#10906
25K → 30K233*427-194#10906#11100
30K → 35K155*923-768#11100#11868
35K → 40K150*879-729#11868#12597
40K → Finish153*86+67#12597#12530
TOTALS3189*8203-5014

* 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