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MARINE CORPS MARATHON 2025

Brandon Petras

Chicago, IL

Bib: 6264 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 2%
Gender (Male)
#0 / 17709
Top 4%
Division (M25-29)
#0 / 2720
Top 6%
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
7:29/mi
23:15
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:57/mi
44:50
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:04/mi
1:06:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
7:17/mi
1:33:56
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:57/mi
1:51:12
↑ 350.2%
30 ft elev
30K· 18.64 mi
7:14/mi
2:13:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
7:13/mi
2:36:05
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
7:16/mi
2:58:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
6:56/mi
3:08:08
↑ 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
1:33:567:12 /mi⚖️ balanced
2nd Half
1:34:127:09 /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 mi07:44:1423:157:2923:15
7:29
-
10K
6.21 mi08:05:4944:507:1321:35
6:57
-0:32
15K
9.32 mi08:27:461:06:477:1021:57
7:04
+0:07
21K
13.05 mi08:54:551:33:567:1227:09
7:17
+0:13
25K
15.53 mi09:12:111:51:127:1017:16
6:57
-0:20
30K
18.64 mi09:34:392:13:407:1022:28
7:14
+0:17
35K
21.75 mi09:57:042:36:057:1122:25
7:13
-0:01
40K
24.85 mi10:19:402:58:417:1122:36
7:16
+0:03
Finish
26.22 mi10:29:073:08:087:119:27
6:56
-0:20

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

6:56 /mi

Average Pace

7:11 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:17:44

73% of race

Time at Steady Pace

50:24

27% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:11 /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 mi07:44:1423:157:2923:15
7:29
#905
10K
6.21 mi08:05:4944:507:1321:35
6:57
#879
15K
9.32 mi08:27:461:06:477:1021:57
7:04
#902
21K
13.05 mi08:54:551:33:567:1227:09
7:17
#923
25K
15.53 mi09:12:111:51:127:1017:16
6:57
#898
30K
18.64 mi09:34:392:13:407:1022:28
7:14
#853
35K
21.75 mi09:57:042:36:057:1122:25
7:13
#789
40K
24.85 mi10:19:402:58:417:1122:36
7:16
#737
Finish
26.22 mi10:29:073:08:087:119:27
6:56
#683
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi905806199982877211
10K6.21 mi3.10 mi879+26795+11190+9882805194
15K9.32 mi3.11 mi902-23818-23195-5982877211
21K13.05 mi3.73 mi923-21837-19201-61076959223
25K15.53 mi2.48 mi898+25815+22196+5824748188
30K18.64 mi3.11 mi853+45772+43188+8838746183
35K21.75 mi3.11 mi789+64717+55179+9642588153
40K24.85 mi3.10 mi737+52670+47170+9579520136
Finish26.22 mi1.37 mi683+54622+48164+629827783

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
×18story building
+279ft-164ft

Overall

982

Males

877

M25-29

877

5K→10K

3.1 - 6.2 mi

Top 3%
×11story building
+103ft-217ft

Overall

882

Males

805

M25-29

805

10K→15K

6.2 - 9.3 mi

Top 3%
×3story building
+51ft-55ft

Overall

982

Males

877

M25-29

877

15K→21K

9.3 - 13.1 mi

Top 4%
×1story
+20ft-37ft

Overall

1076

Males

959

M25-29

959

21K→25K

13.1 - 15.5 mi

Top 3%
×2story building
+35ft-8ft

Overall

824

Males

748

M25-29

748

25K→30K

15.5 - 18.6 mi

Top 3%
×2story building
+58ft-57ft

Overall

838

Males

746

M25-29

746

30K→35K

18.6 - 21.8 mi

Top 2%
×2story building
+98ft-92ft

Overall

642

Males

588

M25-29

588

35K→40K

21.8 - 24.9 mi

Top 2%
×2story building
+36ft-53ft

Overall

579

Males

520

M25-29

520

40K→Finish

24.9 - 26.2 mi

Top 1.0%
×5story building
+80ft-24ft

Overall

298

Males

277

M25-29

277

Passing Analysis

Category:
Athletes Passed
377*
Passed By
155
Net Change
+222
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#905
5K → 10K6236+26#905#879
10K → 15K1538-23#879#902
15K → 21K19*40-21#902#923
21K → 25K327+25#923#898
25K → 30K58*13+45#898#853
30K → 35K739+64#853#789
35K → 40K6412+52#789#737
40K → Finish54*0+54#737#683
TOTALS377*155+222

* 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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Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions