Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Derek Oliver

Weston, MA

Bib: 5833 M

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 30047
Top 48%
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 44%
Division (M45-49)
#0 / 1775
Top 48%
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
10:37/mi
32:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:20/mi
1:05:03
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:19/mi
1:37:05
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:13/mi
2:18:55
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:57/mi
2:43:40
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:39/mi
3:16:45
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
11:32/mi
3:52:36
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:49/mi
4:26:11
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:58/mi
4:41:09
↑ 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
2:18:5510:39 /mi⚡ faster
2nd Half
2:22:1310:48 /mi+2.4%
Positive split — 2.4% 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 mi08:15:4732:5810:3732:58
10:37
-
10K
6.21 mi08:47:521:05:0310:2832:05
10:20
-0:17
15K
9.32 mi09:19:541:37:0510:2532:02
10:19
-0:01
21K
13.05 mi10:01:442:18:5510:3941:50
11:13
+0:54
25K
15.53 mi10:26:292:43:4010:3224:45
9:57
-1:16
30K
18.64 mi10:59:343:16:4510:3333:05
10:39
+0:42
35K
21.75 mi11:35:253:52:3610:4235:51
11:32
+0:53
40K
24.85 mi12:09:004:26:1110:4333:35
10:49
-0:43
Finish
26.22 mi12:23:584:41:0910:4414:58
10:58
+0:09

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

9:57 /mi

Average Pace

10:44 /mi

Slowest Pace

11:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:08:30

67% of race

Time at Steady Pace

1:32:39

33% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:43 /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 mi08:15:4732:5810:3732:58
10:37
#15563
10K
6.21 mi08:47:521:05:0310:2832:05
10:20
#16636
15K
9.32 mi09:19:541:37:0510:2532:02
10:19
#16532
21K
13.05 mi10:01:442:18:5510:3941:50
11:13
#17424
25K
15.53 mi10:26:292:43:4010:3224:45
9:57
#16501
30K
18.64 mi10:59:343:16:4510:3333:05
10:39
#15684
35K
21.75 mi11:35:253:52:3610:4235:51
11:32
#15481
40K
24.85 mi12:09:004:26:1110:4333:35
10:49
#14663
Finish
26.22 mi12:23:584:41:0910:4414:58
10:58
#14443
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi155631058795516635111721013
10K6.21 mi3.10 mi16636-107311206-6191026-7117977119451104
15K9.32 mi3.11 mi16532+10411161+451011+1516635111721013
21K13.05 mi3.73 mi17424-89211616-4551060-4919391125721171
25K15.53 mi2.48 mi16501+92311051+565995+65133469091809
30K18.64 mi3.11 mi15684+81710491+560955+40133028855771
35K21.75 mi3.11 mi15481+20310252+239931+24150809445852
40K24.85 mi3.10 mi14663+8189654+598864+67108096859582
Finish26.22 mi1.37 mi14443+2209491+163841+23118117315599

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×18story building
+279ft-164ft

Overall

16635

Males

11172

M45-49

11172

5K→10K

3.1 - 6.2 mi

Top 60%
×11story building
+103ft-217ft

Overall

17977

Males

11945

M45-49

11945

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+51ft-55ft

Overall

16635

Males

11172

M45-49

11172

15K→21K

9.3 - 13.1 mi

Top 65%
×1story
+20ft-37ft

Overall

19391

Males

12572

M45-49

12572

21K→25K

13.1 - 15.5 mi

Top 44%
×2story building
+35ft-8ft

Overall

13346

Males

9091

M45-49

9091

25K→30K

15.5 - 18.6 mi

Top 44%
×2story building
+58ft-57ft

Overall

13302

Males

8855

M45-49

8855

30K→35K

18.6 - 21.8 mi

Top 50%
×2story building
+98ft-92ft

Overall

15080

Males

9445

M45-49

9445

35K→40K

21.8 - 24.9 mi

Top 36%
×2story building
+36ft-53ft

Overall

10809

Males

6859

M45-49

6859

40K→Finish

24.9 - 26.2 mi

Top 39%
×5story building
+80ft-24ft

Overall

11811

Males

7315

M45-49

7315

Passing Analysis

Category:
Athletes Passed
4170*
Passed By
3050
Net Change
+1120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15563
5K → 10K104*1177-1073#15563#16636
10K → 15K396*292+104#16636#16532
15K → 21K258*1150-892#16532#17424
21K → 25K934*11+923#17424#16501
25K → 30K864*47+817#16501#15684
30K → 35K506*303+203#15684#15481
35K → 40K852*34+818#15481#14663
40K → Finish256*36+220#14663#14443
TOTALS4170*3050+1120

* 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