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MARINE CORPS MARATHON 2024

Randy Napiza

Springfield, VA

Bib: 4473 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Masters (Masters Men)
#0 / 4070
Division (M45-49)
#0 / 933
Race Day Weather
43°/33°F
overcast clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
10:41/mi
33:12
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:29/mi
1:05:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:48/mi
1:39:21
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:40/mi
2:22:49
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:17/mi
2:50:52
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:41/mi
3:33:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:35/mi
4:15:33
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:43/mi
5:01:15
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:45/mi
5:18:39
↑ 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
2:22:4910:57 /mi⚡ faster
2nd Half
2:55:5013:21 /mi+23.1%
Positive split — 23.1% 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 mi08:46:4833:1210:4133:12
10:41
-
10K
6.21 mi09:19:231:05:4710:3532:35
10:29
-0:12
15K
9.32 mi09:52:571:39:2110:4033:34
10:48
+0:19
21K
13.05 mi10:36:252:22:4910:5743:28
11:40
+0:52
25K
15.53 mi11:04:282:50:5211:0028:03
11:17
-0:23
30K
18.64 mi11:46:583:33:2211:2742:30
13:41
+2:24
35K
21.75 mi12:29:094:15:3311:4542:11
13:35
-0:06
40K
24.85 mi13:14:515:01:1512:0745:42
14:43
+1:08
Finish
26.22 mi13:32:155:18:3912:1017:24
12:45
-1:58

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

10:29 /mi

Average Pace

12:10 /mi

Slowest Pace

14:43 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:39:21

31% of race

Time at Steady Pace

1:11:31

22% of race

Time at Slower Pace

2:27:47

46% of race

Average Pace: 12:09 /mi

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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 mi08:46:4833:1210:4133:12
10:41
#10331
10K
6.21 mi09:19:231:05:4710:3532:35
10:29
#10974
15K
9.32 mi09:52:571:39:2110:4033:34
10:48
#11102
21K
13.05 mi10:36:252:22:4910:5743:28
11:40
#11612
25K
15.53 mi11:04:282:50:5211:0028:03
11:17
#11631
30K
18.64 mi11:46:583:33:2211:2742:30
13:41
#12179
35K
21.75 mi12:29:094:15:3311:4542:11
13:35
#12272
40K
24.85 mi13:14:515:01:1512:0745:42
14:43
#12544
Finish
26.22 mi13:32:155:18:3912:1017:24
12:45
#12473
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi103317182614114537781671
10K6.21 mi3.10 mi10974-6437561-379662-48115247862687
15K9.32 mi3.11 mi11102-1287629-68659+3114537781671
21K13.05 mi3.73 mi11612-5107882-253684-25126198391740
25K15.53 mi2.48 mi11631-197853+29692-8116887728692
30K18.64 mi3.11 mi12179-5488094-241723-31135408592783
35K21.75 mi3.11 mi12272-938084+10722+1127038009721
40K24.85 mi3.10 mi12544-2728165-81734-12134408416765
Finish26.22 mi1.37 mi12473+718104+61726+8112467091623

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×18story building
+279ft-164ft

Overall

11453

Males

7781

M45-49

7781

5K→10K

3.1 - 6.2 mi

Top 72%
×11story building
+103ft-217ft

Overall

11524

Males

7862

M45-49

7862

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+51ft-55ft

Overall

11453

Males

7781

M45-49

7781

15K→21K

9.3 - 13.1 mi

Top 79%
×1story
+20ft-37ft

Overall

12619

Males

8391

M45-49

8391

21K→25K

13.1 - 15.5 mi

Top 73%
×2story building
+35ft-8ft

Overall

11688

Males

7728

M45-49

7728

25K→30K

15.5 - 18.6 mi

Top 85%
×2story building
+58ft-57ft

Overall

13540

Males

8592

M45-49

8592

30K→35K

18.6 - 21.8 mi

Top 80%
×2story building
+98ft-92ft

Overall

12703

Males

8009

M45-49

8009

35K→40K

21.8 - 24.9 mi

Top 84%
×2story building
+36ft-53ft

Overall

13440

Males

8416

M45-49

8416

40K→Finish

24.9 - 26.2 mi

Top 71%
×5story building
+80ft-24ft

Overall

11246

Males

7091

M45-49

7091

Passing Analysis

Category:
Athletes Passed
973*
Passed By
3115
Net Change
-2142
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10331
5K → 10K54*697-643#10331#10974
10K → 15K181*309-128#10974#11102
15K → 21K126*636-510#11102#11612
21K → 25K190*209-19#11612#11631
25K → 30K81*629-548#11631#12179
30K → 35K163*256-93#12179#12272
35K → 40K75*347-272#12272#12544
40K → Finish103*32+71#12544#12473
TOTALS973*3115-2142

* 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