Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Corey Gaarde

Oak Brook, IL

Bib: 25352 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
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
13:39/mi
42:26
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:03/mi
1:22:59
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:27/mi
2:04:46
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
15:04/mi
3:00:57
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:49/mi
3:37:47
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:42/mi
4:26:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
15:57/mi
5:16:07
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:50/mi
6:05:20
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:44/mi
6:26:48
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time3:00:57
Pace13:52 /mi
2nd Half
Distance13.17 mi
Time3:25:51
Pace15:38 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:13:5942:2613:3942:26
13:39
-
10K
6.21 mi08:54:321:22:5913:2140:33
13:03
-0:36
15K
9.32 mi09:36:192:04:4613:2341:47
13:27
+0:24
21K
13.05 mi10:32:303:00:5713:5256:11
15:04
+1:37
25K
15.53 mi11:09:203:37:4714:0136:50
14:49
-0:15
30K
18.64 mi11:58:084:26:3514:1848:48
15:42
+0:53
35K
21.75 mi12:47:405:16:0714:3249:32
15:57
+0:15
40K
24.85 mi13:36:536:05:2014:4249:13
15:50
-0:07
Finish
26.22 mi13:58:216:26:4814:4621:28
15:44
-0:06

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

13:03 /mi

Average Pace

14:46 /mi

Slowest Pace

15:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:04:46

32% of race

Time at Steady Pace

1:33:01

24% of race

Time at Slower Pace

2:49:01

44% of race

Average Pace: 14:45 /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 mi08:13:5942:2613:3942:26
13:39
#28973
10K
6.21 mi08:54:321:22:5913:2140:33
13:03
#28997
15K
9.32 mi09:36:192:04:4613:2341:47
13:27
#28895
21K
13.05 mi10:32:303:00:5713:5256:11
15:04
#29161
25K
15.53 mi11:09:203:37:4714:0136:50
14:49
#29094
30K
18.64 mi11:58:084:26:3514:1848:48
15:42
#28989
35K
21.75 mi12:47:405:16:0714:3249:32
15:57
#28854
40K
24.85 mi13:36:536:05:2014:4249:13
15:50
#28524
Finish
26.22 mi13:58:216:26:4814:4621:28
15:44
#28371
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi2897317345169528575171351682
10K6.21 mi3.10 mi28997-2417344+11697-228928173011691
15K9.32 mi3.11 mi28895+10217313+311693+428575171351682
21K13.05 mi3.73 mi29161-26617374-611704-1129149173351701
25K15.53 mi2.48 mi29094+6717335+391703+128332167891657
30K18.64 mi3.11 mi28989+10517246+89170328113166271636
35K21.75 mi3.11 mi28854+13517160+861687+1627453161701592
40K24.85 mi3.10 mi28524+33016968+1921669+1825958153101469
Finish26.22 mi1.37 mi28371+15316886+821657+1225870153161474

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×18story building
+279ft-164ft

Overall

28575

Males

17135

M45-49

17135

5K→10K

3.1 - 6.2 mi

Top 96%
×11story building
+103ft-217ft

Overall

28928

Males

17301

M45-49

17301

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+51ft-55ft

Overall

28575

Males

17135

M45-49

17135

15K→21K

9.3 - 13.1 mi

Top 97%
×1story
+20ft-37ft

Overall

29149

Males

17335

M45-49

17335

21K→25K

13.1 - 15.5 mi

Top 94%
×2story building
+35ft-8ft

Overall

28332

Males

16789

M45-49

16789

25K→30K

15.5 - 18.6 mi

Top 94%
×2story building
+58ft-57ft

Overall

28113

Males

16627

M45-49

16627

30K→35K

18.6 - 21.8 mi

Top 91%
×2story building
+98ft-92ft

Overall

27453

Males

16170

M45-49

16170

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25958

Males

15310

M45-49

15310

40K→Finish

24.9 - 26.2 mi

Top 86%
×5story building
+80ft-24ft

Overall

25870

Males

15316

M45-49

15316

Passing Analysis

Category:
Athletes Passed
1617*
Passed By
1015
Net Change
+602
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28973
5K → 10K187*211-24#28973#28997
10K → 15K225*123+102#28997#28895
15K → 21K148*414-266#28895#29161
21K → 25K158*91+67#29161#29094
25K → 30K196*91+105#29094#28989
30K → 35K193*58+135#28989#28854
35K → 40K352*22+330#28854#28524
40K → Finish158*5+153#28524#28371
TOTALS1617*1015+602

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions