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MARINE CORPS MARATHON 2025

Randy Zaritsky

Ft Lauderdale, FL

Bib: 4482 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M55-59)
#0 / 1294
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
11:59/mi
37:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:29/mi
1:12:53
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:57/mi
1:50:02
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:45/mi
2:37:33
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:02/mi
3:09:57
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:40/mi
3:58:37
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
20:48/mi
5:03:13
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
23:23/mi
6:15:51
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
23:22/mi
6:47:43
↑ 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
Time2:37:33
Pace12:04 /mi
2nd Half
Distance13.17 mi
Time4:10:10
Pace19:00 /mi
📊Positive Split: 58.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:1537:1311:5937:13
11:59
-
10K
6.21 mi08:34:551:12:5311:4435:40
11:29
-0:30
15K
9.32 mi09:12:041:50:0211:4837:09
11:57
+0:28
21K
13.05 mi09:59:352:37:3312:0447:31
12:45
+0:48
25K
15.53 mi10:31:593:09:5712:1432:24
13:02
+0:17
30K
18.64 mi11:20:393:58:3712:4848:40
15:40
+2:38
35K
21.75 mi12:25:155:03:1313:571:04:36
20:48
+5:08
40K
24.85 mi13:37:536:15:5115:071:12:38
23:23
+2:35
Finish
26.22 mi14:09:456:47:4315:3431:52
23:22
-0:01

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

11:29 /mi

Average Pace

15:34 /mi

Slowest Pace

23:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:09:57

47% of race

Time at Slower Pace

3:37:46

53% of race

Average Pace: 15:33 /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 mi07:59:1537:1311:5937:13
11:59
#23809
10K
6.21 mi08:34:551:12:5311:4435:40
11:29
#24178
15K
9.32 mi09:12:041:50:0211:4837:09
11:57
#24432
21K
13.05 mi09:59:352:37:3312:0447:31
12:45
#24464
25K
15.53 mi10:31:593:09:5712:1432:24
13:02
#24513
30K
18.64 mi11:20:393:58:3712:4848:40
15:40
#25460
35K
21.75 mi12:25:155:03:1313:571:04:36
20:48
#27820
40K
24.85 mi13:37:536:15:5115:071:12:38
23:23
#29016
Finish
26.22 mi14:09:456:47:4315:3431:52
23:22
#29225
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi23809149409302480115434984
10K6.21 mi3.10 mi24178-36915136-196945-152453315285969
15K9.32 mi3.11 mi24432-25415277-141965-202480115434984
21K13.05 mi3.73 mi24464-3215254+23974-92470915282993
25K15.53 mi2.48 mi24513-4915216+38976-22470315019988
30K18.64 mi3.11 mi25460-94715593-3771029-5328051165831166
35K21.75 mi3.11 mi27820-236016656-10631138-10930006176851280
40K24.85 mi3.10 mi29016-119617211-5551223-8530005176771281
Finish26.22 mi1.37 mi29225-20917312-1011237-1429946176461278

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×18story building
+279ft-164ft

Overall

24801

Males

15434

M55-59

15434

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24533

Males

15285

M55-59

15285

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+51ft-55ft

Overall

24801

Males

15434

M55-59

15434

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24709

Males

15282

M55-59

15282

21K→25K

13.1 - 15.5 mi

Top 82%
×2story building
+35ft-8ft

Overall

24703

Males

15019

M55-59

15019

25K→30K

15.5 - 18.6 mi

Top 93%
×2story building
+58ft-57ft

Overall

28051

Males

16583

M55-59

16583

30K→35K

18.6 - 21.8 mi

Top 100%
×2story building
+98ft-92ft

Overall

30006

Males

17685

M55-59

17685

35K→40K

21.8 - 24.9 mi

Top 100%
×2story building
+36ft-53ft

Overall

30005

Males

17677

M55-59

17677

40K→Finish

24.9 - 26.2 mi

Top 100%
×5story building
+80ft-24ft

Overall

29946

Males

17646

M55-59

17646

Passing Analysis

Category:
Athletes Passed
1564*
Passed By
6980
Net Change
-5416
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23809
5K → 10K302*671-369#23809#24178
10K → 15K306*560-254#24178#24432
15K → 21K494*526-32#24432#24464
21K → 25K312*361-49#24464#24513
25K → 30K101*1048-947#24513#25460
30K → 35K23*2383-2360#25460#27820
35K → 40K14*1210-1196#27820#29016
40K → Finish12*221-209#29016#29225
TOTALS1564*6980-5416

* 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