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MARINE CORPS MARATHON 2025

Jordan Brown

Irvine, CA

Bib: 39735 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
10:49/mi
33:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:14/mi
1:05:23
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:11/mi
1:40:09
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:30/mi
2:37:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
15:39/mi
3:16:50
↑ 350.2%
30 ft elev
30K· 18.64 mi
18:47/mi
4:15:12
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
19:42/mi
5:16:24
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
20:29/mi
6:20:01
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
16:10/mi
6:42:04
↑ 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
Time2:37:55
Pace12:06 /mi
2nd Half
Distance13.17 mi
Time4:04:08
Pace18:32 /mi
📊Positive Split: 54.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:11:4433:3510:4933:35
10:49
-
10K
6.21 mi08:43:321:05:2310:3131:48
10:14
-0:35
15K
9.32 mi09:18:181:40:0910:4534:46
11:11
+0:57
21K
13.05 mi10:16:042:37:5512:0657:46
15:30
+4:19
25K
15.53 mi10:54:593:16:5012:4038:55
15:39
+0:09
30K
18.64 mi11:53:214:15:1213:4158:22
18:47
+3:08
35K
21.75 mi12:54:335:16:2414:331:01:12
19:42
+0:55
40K
24.85 mi13:58:106:20:0115:171:03:37
20:29
+0:47
Finish
26.22 mi14:20:136:42:0415:2122:03
16:10
-4:19

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

10:14 /mi

Average Pace

15:21 /mi

Slowest Pace

20:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:09

25% of race

Time at Steady Pace

1:58:44

30% of race

Time at Slower Pace

3:03:11

46% of race

Average Pace: 15:20 /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 mi08:11:4433:3510:4933:35
10:49
#16858
10K
6.21 mi08:43:321:05:2310:3131:48
10:14
#17040
15K
9.32 mi09:18:181:40:0910:4534:46
11:11
#18714
21K
13.05 mi10:16:042:37:5512:0657:46
15:30
#24589
25K
15.53 mi10:54:593:16:5012:4038:55
15:39
#26056
30K
18.64 mi11:53:214:15:1213:4158:22
18:47
#27928
35K
21.75 mi12:54:335:16:2414:331:01:12
19:42
#28870
40K
24.85 mi13:58:106:20:0115:171:03:37
20:29
#29180
Finish
26.22 mi14:20:136:42:0415:2122:03
16:10
#29056
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi1685811304146021709(Top 72%)13887(Top 78%)1811(Top 78%)
10K6.21 mi3.10 mi17040-18211429-1251488-2817313(Top 58%)11584(Top 65%)1512(Top 65%)
15K9.32 mi3.11 mi18714-167412323-8941612-12421709(Top 72%)13887(Top 78%)1811(Top 78%)
21K13.05 mi3.73 mi24589-587515318-29952022-41029473(Top 98%)17465(Top 99%)2289(Top 98%)
25K15.53 mi2.48 mi26056-146715956-6382105-8329158(Top 97%)17235(Top 97%)2265(Top 97%)
30K18.64 mi3.11 mi27928-187216755-7992220-11529951(Top 100%)17642(Top 100%)2320(Top 100%)
35K21.75 mi3.11 mi28870-94217168-4132263-4329918(Top 100%)17624(Top 100%)2318(Top 99%)
40K24.85 mi3.10 mi29180-31017298-1302275-1229731(Top 99%)17509(Top 99%)2311(Top 99%)
Finish26.22 mi1.37 mi29056+12417227+712268+726511(Top 88%)15668(Top 88%)2067(Top 89%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×18story building
+279ft-164ft

Overall

21709

Males

13887

M40-44

13887

5K→10K

3.1 - 6.2 mi

Top 58%
×11story building
+103ft-217ft

Overall

17313

Males

11584

M40-44

11584

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+51ft-55ft

Overall

21709

Males

13887

M40-44

13887

15K→21K

9.3 - 13.1 mi

Top 98%
×1story
+20ft-37ft

Overall

29473

Males

17465

M40-44

17465

21K→25K

13.1 - 15.5 mi

Top 97%
×2story building
+35ft-8ft

Overall

29158

Males

17235

M40-44

17235

25K→30K

15.5 - 18.6 mi

Top 100%
×2story building
+58ft-57ft

Overall

29951

Males

17642

M40-44

17642

30K→35K

18.6 - 21.8 mi

Top 100%
×2story building
+98ft-92ft

Overall

29918

Males

17624

M40-44

17624

35K→40K

21.8 - 24.9 mi

Top 99%
×2story building
+36ft-53ft

Overall

29731

Males

17509

M40-44

17509

40K→Finish

24.9 - 26.2 mi

Top 88%
×5story building
+80ft-24ft

Overall

26511

Males

15668

M40-44

15668

Passing Analysis

Category:
Athletes Passed
794*
Passed By
12992
Net Change
-12198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16858
5K → 10K360*542-182#16858#17040
10K → 15K116*1790-1674#17040#18714
15K → 21K30*5905-5875#18714#24589
21K → 25K46*1513-1467#24589#26056
25K → 30K44*1916-1872#26056#27928
30K → 35K31*973-942#27928#28870
35K → 40K37*347-310#28870#29180
40K → Finish130*6+124#29180#29056
TOTALS794*12992-12198

* 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