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MARINE CORPS MARATHON 2025

Jonathan Cerecedes

Ithaca, NY

Bib: 28664 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 50%
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
11:00/mi
34:11
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:55/mi
1:05:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:56/mi
1:35:53
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:02/mi
2:13:17
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:55/mi
2:37:55
↑ 350.2%
30 ft elev
30K· 18.64 mi
10:59/mi
3:12:02
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:12/mi
3:49:55
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:13/mi
4:27:52
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:48/mi
4:43:57
↑ 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
2:13:1710:13 /mi⚡ faster
2nd Half
2:30:3911:26 /mi+13.0%
Positive split — 13.0% 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 mi08:27:0034:1111:0034:11
11:00
-
10K
6.21 mi08:57:501:05:0110:2830:50
9:55
-1:05
15K
9.32 mi09:28:421:35:5310:1730:52
9:56
+0:01
21K
13.05 mi10:06:062:13:1710:1337:24
10:02
+0:06
25K
15.53 mi10:30:442:37:5510:1024:38
9:55
-0:07
30K
18.64 mi11:04:513:12:0210:1834:07
10:59
+1:04
35K
21.75 mi11:42:443:49:5510:3437:53
12:12
+1:13
40K
24.85 mi12:20:414:27:5210:4737:57
12:13
+0:01
Finish
26.22 mi12:36:464:43:5710:5016:05
11:48
-0:25

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

9:55 /mi

Average Pace

10:50 /mi

Slowest Pace

12:13 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:03:44

44% of race

Time at Steady Pace

1:08:18

24% of race

Time at Slower Pace

1:31:55

32% of race

Average Pace: 10:50 /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 mi08:27:0034:1111:0034:11
11:00
#18135
10K
6.21 mi08:57:501:05:0110:2830:50
9:55
#16586
15K
9.32 mi09:28:421:35:5310:1730:52
9:56
#15720
21K
13.05 mi10:06:062:13:1710:1337:24
10:02
#14833
25K
15.53 mi10:30:442:37:5510:1024:38
9:55
#14402
30K
18.64 mi11:04:513:12:0210:1834:07
10:59
#14306
35K
21.75 mi11:42:443:49:5510:3437:53
12:12
#14818
40K
24.85 mi12:20:414:27:5210:4737:57
12:13
#14973
Finish
26.22 mi12:36:464:43:5710:5016:05
11:48
#14950
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi181351199219401442398961631
10K6.21 mi3.10 mi16586+154911174+8181820+12015181103951716
15K9.32 mi3.11 mi15720+86610693+4811758+621442398961631
21K13.05 mi3.73 mi14833+88710159+5341686+721335292481545
25K15.53 mi2.48 mi14402+4319850+3091630+561312889661482
30K18.64 mi3.11 mi14306+969713+1371600+301466995941570
35K21.75 mi3.11 mi14818-5129895-1821623-2317333106451670
40K24.85 mi3.10 mi14973-1559840+551606+171582496211538
Finish26.22 mi1.37 mi14950+239792+481586+201501791501483

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×18story building
+279ft-164ft

Overall

14423

Males

9896

M30-34

9896

5K→10K

3.1 - 6.2 mi

Top 51%
×11story building
+103ft-217ft

Overall

15181

Males

10395

M30-34

10395

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+51ft-55ft

Overall

14423

Males

9896

M30-34

9896

15K→21K

9.3 - 13.1 mi

Top 44%
×1story
+20ft-37ft

Overall

13352

Males

9248

M30-34

9248

21K→25K

13.1 - 15.5 mi

Top 44%
×2story building
+35ft-8ft

Overall

13128

Males

8966

M30-34

8966

25K→30K

15.5 - 18.6 mi

Top 49%
×2story building
+58ft-57ft

Overall

14669

Males

9594

M30-34

9594

30K→35K

18.6 - 21.8 mi

Top 58%
×2story building
+98ft-92ft

Overall

17333

Males

10645

M30-34

10645

35K→40K

21.8 - 24.9 mi

Top 53%
×2story building
+36ft-53ft

Overall

15824

Males

9621

M30-34

9621

40K→Finish

24.9 - 26.2 mi

Top 50%
×5story building
+80ft-24ft

Overall

15017

Males

9150

M30-34

9150

Passing Analysis

Category:
Athletes Passed
5002*
Passed By
1817
Net Change
+3185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18135
5K → 10K1599*50+1549#18135#16586
10K → 15K910*44+866#16586#15720
15K → 21K936*49+887#15720#14833
21K → 25K511*80+431#14833#14402
25K → 30K380*284+96#14402#14306
30K → 35K242*754-512#14306#14818
35K → 40K279*434-155#14818#14973
40K → Finish145*122+23#14973#14950
TOTALS5002*1817+3185

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions