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MARINE CORPS MARATHON 2025

ChingFeng Kao

New Taipei City

Bib: 9535 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 10%
Gender (Male)
#0 / 17709
Top 13%
Masters (Masters Men)
#0 / 8330
Top 8%
Division (M45-49)
#0 / 1775
Top 11%
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
8:50/mi
27:26
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:49/mi
51:42
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:53/mi
1:16:11
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:17/mi
1:47:03
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:43/mi
2:06:14
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:04/mi
2:31:18
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:13/mi
2:59:56
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:32/mi
3:26:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
7:46/mi
3:37:01
↑ 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
Time1:47:03
Pace8:12 /mi
2nd Half
Distance13.17 mi
Time1:49:58
Pace8:21 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:49:4427:268:5027:26
8:50
-
10K
6.21 mi08:14:0051:428:1924:16
7:49
-1:01
15K
9.32 mi08:38:291:16:118:1024:29
7:53
+0:04
21K
13.05 mi09:09:211:47:038:1230:52
8:17
+0:24
25K
15.53 mi09:28:322:06:148:0819:11
7:43
-0:34
30K
18.64 mi09:53:362:31:188:0725:04
8:04
+0:21
35K
21.75 mi10:22:142:59:568:1628:38
9:13
+1:09
40K
24.85 mi10:48:443:26:268:1826:30
8:32
-0:41
Finish
26.22 mi10:59:193:37:018:1710:35
7:46
-0:46

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

7:43 /mi

Average Pace

8:17 /mi

Slowest Pace

9:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:14:27

62% of race

Time at Steady Pace

53:56

25% of race

Time at Slower Pace

28:38

13% of race

Average Pace: 8:17 /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 mi07:49:4427:268:5027:26
8:50
#4707
10K
6.21 mi08:14:0051:428:1924:16
7:49
#3821
15K
9.32 mi08:38:291:16:118:1024:29
7:53
#3594
21K
13.05 mi09:09:211:47:038:1230:52
8:17
#3656
25K
15.53 mi09:28:322:06:148:0819:11
7:43
#3432
30K
18.64 mi09:53:362:31:188:0725:04
8:04
#3196
35K
21.75 mi10:22:142:59:568:1628:38
9:13
#3402
40K
24.85 mi10:48:443:26:268:1826:30
8:32
#3156
Finish
26.22 mi10:59:193:37:018:1710:35
7:46
#2955
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi4707371627532292634194
10K6.21 mi3.10 mi3821+8863084+632223+5231202565187
15K9.32 mi3.11 mi3594+2272915+169213+1032292634194
21K13.05 mi3.73 mi3656-622959-44219-638793119235
25K15.53 mi2.48 mi3432+2242783+176205+1425962119162
30K18.64 mi3.11 mi3196+2362588+195198+725792074167
35K21.75 mi3.11 mi3402-2062711-123209-1159674327356
40K24.85 mi3.10 mi3156+2462486+225197+1227202062170
Finish26.22 mi1.37 mi2955+2012327+159186+11112690357

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3229

Males

2634

M45-49

2634

5K→10K

3.1 - 6.2 mi

Top 10%
×11story building
+103ft-217ft

Overall

3120

Males

2565

M45-49

2565

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3229

Males

2634

M45-49

2634

15K→21K

9.3 - 13.1 mi

Top 13%
×1story
+20ft-37ft

Overall

3879

Males

3119

M45-49

3119

21K→25K

13.1 - 15.5 mi

Top 9%
×2story building
+35ft-8ft

Overall

2596

Males

2119

M45-49

2119

25K→30K

15.5 - 18.6 mi

Top 9%
×2story building
+58ft-57ft

Overall

2579

Males

2074

M45-49

2074

30K→35K

18.6 - 21.8 mi

Top 20%
×2story building
+98ft-92ft

Overall

5967

Males

4327

M45-49

4327

35K→40K

21.8 - 24.9 mi

Top 9%
×2story building
+36ft-53ft

Overall

2720

Males

2062

M45-49

2062

40K→Finish

24.9 - 26.2 mi

Top 4%
×5story building
+80ft-24ft

Overall

1126

Males

903

M45-49

903

Passing Analysis

Category:
Athletes Passed
2301*
Passed By
549
Net Change
+1752
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4707
5K → 10K901*15+886#4707#3821
10K → 15K258*31+227#3821#3594
15K → 21K87*149-62#3594#3656
21K → 25K2317+224#3656#3432
25K → 30K259*23+236#3432#3196
30K → 35K87*293-206#3196#3402
35K → 40K277*31+246#3402#3156
40K → Finish201*0+201#3156#2955
TOTALS2301*549+1752

* 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