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MARINE CORPS MARATHON 2025

Christopher Burris

Alexandria, VA

Bib: 32284 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M45-49)
#0 / 1775
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
11:29/mi
35:41
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:48/mi
1:09:14
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:14/mi
1:44:08
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:19/mi
2:30:03
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:15/mi
3:03:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:26/mi
3:44:45
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:52/mi
4:27:50
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:33/mi
5:13:01
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:10/mi
5:32:21
↑ 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
2:30:0311:30 /mi⚡ faster
2nd Half
3:02:1813:51 /mi+21.5%
Positive split — 21.5% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:29:3435:4111:2935:41
11:29
-
10K
6.21 mi09:03:071:09:1411:0933:33
10:48
-0:41
15K
9.32 mi09:38:011:44:0811:1034:54
11:14
+0:26
21K
13.05 mi10:23:562:30:0311:3045:55
12:19
+1:05
25K
15.53 mi10:56:533:03:0011:4732:57
13:15
+0:56
30K
18.64 mi11:38:383:44:4512:0341:45
13:26
+0:11
35K
21.75 mi12:21:434:27:5012:1943:05
13:52
+0:26
40K
24.85 mi13:06:545:13:0112:3645:11
14:33
+0:41
Finish
26.22 mi13:26:145:32:2112:4119:20
14:10
-0:23

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

10:48 /mi

Average Pace

12:41 /mi

Slowest Pace

14:33 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:30:03

45% of race

Time at Steady Pace

1:57:47

35% of race

Time at Slower Pace

1:04:31

19% of race

Average Pace: 12:41 /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.

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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 mi08:29:3435:4111:2935:41
11:29
#21163
10K
6.21 mi09:03:071:09:1411:0933:33
10:48
#21035
15K
9.32 mi09:38:011:44:0811:1034:54
11:14
#21245
21K
13.05 mi10:23:562:30:0311:3045:55
12:19
#22108
25K
15.53 mi10:56:533:03:0011:4732:57
13:15
#22762
30K
18.64 mi11:38:383:44:4512:0341:45
13:26
#22722
35K
21.75 mi12:21:434:27:5012:1943:05
13:52
#22721
40K
24.85 mi13:06:545:13:0112:3645:11
14:33
#22767
Finish
26.22 mi13:26:145:32:2112:4119:20
14:10
#22769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2116313573127321935140031321
10K6.21 mi3.10 mi21035+12813529+441284-1121009135341273
15K9.32 mi3.11 mi21245-21013659-1301293-921935140031321
21K13.05 mi3.73 mi22108-86314069-4101339-4623373146111402
25K15.53 mi2.48 mi22762-65414350-2811363-2425301153001469
30K18.64 mi3.11 mi22722+4014234+1161357+622898139411339
35K21.75 mi3.11 mi22721+114119+1151346+1122605134681292
40K24.85 mi3.10 mi22767-4614049+701338+822937135911281
Finish26.22 mi1.37 mi22769-214028+211330+822573134431254

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×18story building
+279ft-164ft

Overall

21935

Males

14003

M45-49

14003

5K→10K

3.1 - 6.2 mi

Top 70%
×11story building
+103ft-217ft

Overall

21009

Males

13534

M45-49

13534

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+51ft-55ft

Overall

21935

Males

14003

M45-49

14003

15K→21K

9.3 - 13.1 mi

Top 78%
×1story
+20ft-37ft

Overall

23373

Males

14611

M45-49

14611

21K→25K

13.1 - 15.5 mi

Top 84%
×2story building
+35ft-8ft

Overall

25301

Males

15300

M45-49

15300

25K→30K

15.5 - 18.6 mi

Top 76%
×2story building
+58ft-57ft

Overall

22898

Males

13941

M45-49

13941

30K→35K

18.6 - 21.8 mi

Top 75%
×2story building
+98ft-92ft

Overall

22605

Males

13468

M45-49

13468

35K→40K

21.8 - 24.9 mi

Top 76%
×2story building
+36ft-53ft

Overall

22937

Males

13591

M45-49

13591

40K→Finish

24.9 - 26.2 mi

Top 75%
×5story building
+80ft-24ft

Overall

22573

Males

13443

M45-49

13443

Passing Analysis

Category:
Athletes Passed
2385*
Passed By
3991
Net Change
-1606
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21163
5K → 10K522*394+128#21163#21035
10K → 15K329*539-210#21035#21245
15K → 21K315*1178-863#21245#22108
21K → 25K180*834-654#22108#22762
25K → 30K365*325+40#22762#22722
30K → 35K315*314+1#22722#22721
35K → 40K239*285-46#22721#22767
40K → Finish120*122-2#22767#22769
TOTALS2385*3991-1606

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions