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MARINE CORPS MARATHON 2025

Griffin Barriss

Washington, DC

Bib: 195 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 0.5%
Gender (Male)
#0 / 17709
Top 0.8%
Division (M25-29)
#0 / 2720
Top 2%
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
6:39/mi
20:41
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:20/mi
40:23
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:24/mi
1:00:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
6:36/mi
1:24:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:15/mi
1:40:28
↑ 350.2%
30 ft elev
30K· 18.64 mi
6:23/mi
2:00:17
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
6:22/mi
2:20:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
6:27/mi
2:40:08
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
6:34/mi
2:49:05
↑ 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
1:24:556:30 /mi⚖️ balanced
2nd Half
1:24:106:23 /mi⚖️ balanced
Even split — consistent pacing between halves
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:41:2720:416:3920:41
6:39
-
10K
6.21 mi08:01:0940:236:3019:42
6:20
-0:19
15K
9.32 mi08:21:031:00:176:2819:54
6:24
+0:04
21K
13.05 mi08:45:411:24:556:3024:38
6:36
+0:12
25K
15.53 mi09:01:141:40:286:2815:33
6:15
-0:21
30K
18.64 mi09:21:032:00:176:2719:49
6:23
+0:08
35K
21.75 mi09:40:512:20:056:2619:48
6:22
-0:01
40K
24.85 mi10:00:542:40:086:2720:03
6:27
+0:05
Finish
26.22 mi10:09:512:49:056:278:57
6:34
+0:07

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

6:15 /mi

Average Pace

6:27 /mi

Slowest Pace

6:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:54:49

68% of race

Time at Steady Pace

54:16

32% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:27 /mi

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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.

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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 mi07:41:2720:416:3920:41
6:39
#207
10K
6.21 mi08:01:0940:236:3019:42
6:20
#216
15K
9.32 mi08:21:031:00:176:2819:54
6:24
#219
21K
13.05 mi08:45:411:24:556:3024:38
6:36
#228
25K
15.53 mi09:01:141:40:286:2815:33
6:15
#214
30K
18.64 mi09:21:032:00:176:2719:49
6:23
#191
35K
21.75 mi09:40:512:20:056:2619:48
6:22
#173
40K
24.85 mi10:00:542:40:086:2720:03
6:27
#157
Finish
26.22 mi10:09:512:49:056:278:57
6:34
#153
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi2072016324923967
10K6.21 mi3.10 mi216-9209-865-224023171
15K9.32 mi3.11 mi219-320963+224923967
21K13.05 mi3.73 mi228-9221-1270-726125375
25K15.53 mi2.48 mi214+14208+1366+417817456
30K18.64 mi3.11 mi191+23187+2160+615814946
35K21.75 mi3.11 mi173+18169+1853+711611531
40K24.85 mi3.10 mi157+16153+1647+612211728
Finish26.22 mi1.37 mi153+4148+546+113212635

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.8%
×18story building
+279ft-164ft

Overall

249

Males

239

M25-29

239

5K→10K

3.1 - 6.2 mi

Top 0.8%
×11story building
+103ft-217ft

Overall

240

Males

231

M25-29

231

10K→15K

6.2 - 9.3 mi

Top 0.8%
×3story building
+51ft-55ft

Overall

249

Males

239

M25-29

239

15K→21K

9.3 - 13.1 mi

Top 0.9%
×1story
+20ft-37ft

Overall

261

Males

253

M25-29

253

21K→25K

13.1 - 15.5 mi

Top 0.6%
×2story building
+35ft-8ft

Overall

178

Males

174

M25-29

174

25K→30K

15.5 - 18.6 mi

Top 0.5%
×2story building
+58ft-57ft

Overall

158

Males

149

M25-29

149

30K→35K

18.6 - 21.8 mi

Top 0.4%
×2story building
+98ft-92ft

Overall

116

Males

115

M25-29

115

35K→40K

21.8 - 24.9 mi

Top 0.4%
×2story building
+36ft-53ft

Overall

122

Males

117

M25-29

117

40K→Finish

24.9 - 26.2 mi

Top 0.4%
×5story building
+80ft-24ft

Overall

132

Males

126

M25-29

126

Passing Analysis

Category:
Athletes Passed
101*
Passed By
47
Net Change
+54
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#207
5K → 10K615-9#207#216
10K → 15K710-3#216#219
15K → 21K9*18-9#219#228
21K → 25K151+14#228#214
25K → 30K23*0+23#214#191
30K → 35K180+18#191#173
35K → 40K182+16#173#157
40K → Finish51+4#157#153
TOTALS101*47+54

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions