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MARINE CORPS MARATHON 2025

Gunnar Laasanen

Bowie, MD

Bib: 2188 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
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
33:36
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:10/mi
1:08:17
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:24/mi
1:40:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:30/mi
2:19:42
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:29/mi
2:45:45
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:48/mi
3:19:19
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:21/mi
3:57:41
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:58/mi
4:41:03
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:51/mi
4:58:35
↑ 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
Time2:19:42
Pace10:42 /mi
2nd Half
Distance13.17 mi
Time2:38:53
Pace12:04 /mi
📊Positive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:28:2233:3610:4933:36
10:49
-
10K
6.21 mi09:03:031:08:1710:5934:41
11:10
+0:21
15K
9.32 mi09:35:211:40:3510:4732:18
10:24
-0:46
21K
13.05 mi10:14:282:19:4210:4239:07
10:30
+0:06
25K
15.53 mi10:40:312:45:4510:4026:03
10:29
-0:01
30K
18.64 mi11:14:053:19:1910:4233:34
10:48
+0:19
35K
21.75 mi11:52:273:57:4110:5638:22
12:21
+1:33
40K
24.85 mi12:35:494:41:0311:1843:22
13:58
+1:37
Finish
26.22 mi12:53:214:58:3511:2417:32
12:51
-1:07

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

10:24 /mi

Average Pace

11:24 /mi

Slowest Pace

13:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:19:19

67% of race

Time at Slower Pace

1:39:16

33% of race

Average Pace: 11:23 /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 mi08:28:2233:3610:4933:36
10:49
#16895
10K
6.21 mi09:03:031:08:1710:5934:41
11:10
#20170
15K
9.32 mi09:35:211:40:3510:4732:18
10:24
#18985
21K
13.05 mi10:14:282:19:4210:4239:07
10:30
#17778
25K
15.53 mi10:40:312:45:4510:4026:03
10:29
#17301
30K
18.64 mi11:14:053:19:1910:4233:34
10:48
#16412
35K
21.75 mi11:52:273:57:4110:5638:22
12:21
#16679
40K
24.85 mi12:35:494:41:0311:1843:22
13:58
#17590
Finish
26.22 mi12:53:214:58:3511:2417:32
12:51
#17726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi1689511324184117212(Top 57%)11510(Top 65%)1872(Top 72%)
10K6.21 mi3.10 mi20170-327513084-17602094-25323058(Top 77%)14572(Top 82%)2303(Top 89%)
15K9.32 mi3.11 mi18985+118512468+6162011+8317212(Top 57%)11510(Top 65%)1872(Top 72%)
21K13.05 mi3.73 mi17778+120711818+6501915+9615780(Top 53%)10623(Top 60%)1751(Top 67%)
25K15.53 mi2.48 mi17301+47711510+3081868+4715827(Top 53%)10464(Top 59%)1696(Top 65%)
30K18.64 mi3.11 mi16412+88910894+6161776+9213962(Top 46%)9207(Top 52%)1512(Top 58%)
35K21.75 mi3.11 mi16679-26710908-141756+2017847(Top 59%)10935(Top 62%)1705(Top 66%)
40K24.85 mi3.10 mi17590-91111261-3531793-3721284(Top 71%)12680(Top 72%)1945(Top 75%)
Finish26.22 mi1.37 mi17726-13611293-32179318728(Top 62%)11274(Top 64%)1789(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×18story building
+279ft-164ft

Overall

17212

Males

11510

M30-34

11510

5K→10K

3.1 - 6.2 mi

Top 77%
×11story building
+103ft-217ft

Overall

23058

Males

14572

M30-34

14572

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+51ft-55ft

Overall

17212

Males

11510

M30-34

11510

15K→21K

9.3 - 13.1 mi

Top 53%
×1story
+20ft-37ft

Overall

15780

Males

10623

M30-34

10623

21K→25K

13.1 - 15.5 mi

Top 53%
×2story building
+35ft-8ft

Overall

15827

Males

10464

M30-34

10464

25K→30K

15.5 - 18.6 mi

Top 46%
×2story building
+58ft-57ft

Overall

13962

Males

9207

M30-34

9207

30K→35K

18.6 - 21.8 mi

Top 59%
×2story building
+98ft-92ft

Overall

17847

Males

10935

M30-34

10935

35K→40K

21.8 - 24.9 mi

Top 71%
×2story building
+36ft-53ft

Overall

21284

Males

12680

M30-34

12680

40K→Finish

24.9 - 26.2 mi

Top 62%
×5story building
+80ft-24ft

Overall

18728

Males

11274

M30-34

11274

Passing Analysis

Category:
Athletes Passed
4468*
Passed By
5299
Net Change
-831
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16895
5K → 10K21*3296-3275#16895#20170
10K → 15K1224*39+1185#20170#18985
15K → 21K1249*42+1207#18985#17778
21K → 25K558*81+477#17778#17301
25K → 30K942*53+889#17301#16412
30K → 35K281*548-267#16412#16679
35K → 40K114*1025-911#16679#17590
40K → Finish79*215-136#17590#17726
TOTALS4468*5299-831

* 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