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MARINE CORPS MARATHON 2025

David Chan

Bradenton, FL

Bib: 4616 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 20%
Gender (Male)
#0 / 17709
Top 25%
Masters (Masters Men)
#0 / 8330
Top 18%
Division (M50-54)
#0 / 1638
Top 17%
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
8:44/mi
27:09
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:08/mi
52:25
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:09/mi
1:17:43
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:14/mi
1:48:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:06/mi
2:08:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:25/mi
2:37:48
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:29/mi
3:07:16
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:27/mi
3:39:45
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:22/mi
3:56:37
↑ 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
1:48:248:18 /mi⚡ faster
2nd Half
2:08:139:44 /mi+18.3%
Positive split — 18.3% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:54:0027:098:4427:09
8:44
-
10K
6.21 mi08:19:1652:258:2625:16
8:08
-0:36
15K
9.32 mi08:44:341:17:438:2025:18
8:09
+0:01
21K
13.05 mi09:15:151:48:248:1830:41
8:14
+0:05
25K
15.53 mi09:35:232:08:328:1620:08
8:06
-0:08
30K
18.64 mi10:04:392:37:488:2829:16
9:25
+1:19
35K
21.75 mi10:34:073:07:168:3729:28
9:29
+0:04
40K
24.85 mi11:06:363:39:458:5032:29
10:27
+0:58
Finish
26.22 mi11:23:283:56:379:0216:52
12:22
+1:55

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

8:06 /mi

Average Pace

9:02 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:08:32

54% of race

Time at Slower Pace

1:48:05

46% of race

Average Pace: 9:01 /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.

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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 mi07:54:0027:098:4427:09
8:44
#4234
10K
6.21 mi08:19:1652:258:2625:16
8:08
#4323
15K
9.32 mi08:44:341:17:438:2025:18
8:09
#4184
21K
13.05 mi09:15:151:48:248:1830:41
8:14
#4033
25K
15.53 mi09:35:232:08:328:1620:08
8:06
#3958
30K
18.64 mi10:04:392:37:488:2829:16
9:25
#4418
35K
21.75 mi10:34:073:07:168:3729:28
9:29
#4673
40K
24.85 mi11:06:363:39:458:5032:29
10:27
#5264
Finish
26.22 mi11:23:283:56:379:0216:52
12:22
#6051
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4234338618741113311173
10K6.21 mi3.10 mi4323-893457-71189-244113528195
15K9.32 mi3.11 mi4184+1393351+106179+1041113311173
21K13.05 mi3.73 mi4033+1513245+106168+1137323015149
25K15.53 mi2.48 mi3958+753170+75165+339283109154
30K18.64 mi3.11 mi4418-4603477-307190-2581275853395
35K21.75 mi3.11 mi4673-2553610-133202-1270905004330
40K24.85 mi3.10 mi5264-5913968-358234-3294286078434
Finish26.22 mi1.37 mi6051-7874472-504269-351703510288781

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×18story building
+279ft-164ft

Overall

4111

Males

3311

M50-54

3311

5K→10K

3.1 - 6.2 mi

Top 15%
×11story building
+103ft-217ft

Overall

4411

Males

3528

M50-54

3528

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

4111

Males

3311

M50-54

3311

15K→21K

9.3 - 13.1 mi

Top 12%
×1story
+20ft-37ft

Overall

3732

Males

3015

M50-54

3015

21K→25K

13.1 - 15.5 mi

Top 13%
×2story building
+35ft-8ft

Overall

3928

Males

3109

M50-54

3109

25K→30K

15.5 - 18.6 mi

Top 27%
×2story building
+58ft-57ft

Overall

8127

Males

5853

M50-54

5853

30K→35K

18.6 - 21.8 mi

Top 24%
×2story building
+98ft-92ft

Overall

7090

Males

5004

M50-54

5004

35K→40K

21.8 - 24.9 mi

Top 31%
×2story building
+36ft-53ft

Overall

9428

Males

6078

M50-54

6078

40K→Finish

24.9 - 26.2 mi

Top 57%
×5story building
+80ft-24ft

Overall

17035

Males

10288

M50-54

10288

Passing Analysis

Category:
Athletes Passed
932*
Passed By
2749
Net Change
-1817
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4234
5K → 10K144*233-89#4234#4323
10K → 15K207*68+139#4323#4184
15K → 21K199*48+151#4184#4033
21K → 25K12954+75#4033#3958
25K → 30K43*503-460#3958#4418
30K → 35K122*377-255#4418#4673
35K → 40K77*668-591#4673#5264
40K → Finish11*798-787#5264#6051
TOTALS932*2749-1817

* 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