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MARINE CORPS MARATHON 2024

Isidro Cobos

Twentynin Plm, CA

Bib: 5261 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M35-39)
#0 / 1396
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
8:40/mi
26:57
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:01/mi
54:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:55/mi
1:25:45
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:31/mi
2:04:59
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:12/mi
2:37:48
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:45/mi
3:23:39
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:58/mi
4:16:22
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:31/mi
5:10:48
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
17:24/mi
5:34:32
↑ 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
2:04:599:35 /mi⚡ faster
2nd Half
3:29:3215:55 /mi+67.6%
Positive split — 67.6% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:578:403.11 mi26:57
8:40
-
10K
54:578:513.10 mi28:00
9:01
+0:21
15K
1:25:459:123.11 mi30:48
9:55
+0:54
21K
2:04:599:353.73 mi39:14
10:31
+0:36
25K
2:37:4810:092.48 mi32:49
13:12
+2:41
30K
3:23:3910:553.11 mi45:51
14:45
+1:33
35K
4:16:2211:473.11 mi52:43
16:58
+2:13
40K
5:10:4812:303.10 mi54:26
17:31
+0:33
Finish(26.22 mi)
5:34:3212:461.37 mi23:44
17:24
-0:07
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:40 /mi

Average Pace

12:46 /mi

Slowest Pace

17:31 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:04:59

37% of race

Time at Steady Pace

1:18:40

24% of race

Time at Slower Pace

2:10:53

39% of race

Average Pace: 12:46 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi3065243436184616071915
10K6.21 mi3.10 mi4388-13233446-1012510-14961014613695
15K9.32 mi3.11 mi5843-14554437-991664-15484616071915
21K13.05 mi3.73 mi7034-11915191-754789-125978668341002
25K15.53 mi2.48 mi8922-18886327-1136945-1561435290841282
30K18.64 mi3.11 mi10754-18327312-9851067-1221464892061298
35K21.75 mi3.11 mi12368-16148128-8161178-1111560597211364
40K24.85 mi3.10 mi13281-9138566-4381230-521541596221356
Finish26.22 mi1.37 mi13553-2728701-1351248-181536895931351

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×18story building
+279ft-164ft

Overall

8461

Males

6071

M35-39

6071

5K→10K

3.1 - 6.2 mi

Top 38%
×11story building
+103ft-217ft

Overall

6101

Males

4613

M35-39

4613

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+51ft-55ft

Overall

8461

Males

6071

M35-39

6071

15K→21K

9.3 - 13.1 mi

Top 62%
×1story
+20ft-37ft

Overall

9786

Males

6834

M35-39

6834

21K→25K

13.1 - 15.5 mi

Top 90%
×2story building
+35ft-8ft

Overall

14352

Males

9084

M35-39

9084

25K→30K

15.5 - 18.6 mi

Top 92%
×2story building
+58ft-57ft

Overall

14648

Males

9206

M35-39

9206

30K→35K

18.6 - 21.8 mi

Top 98%
×2story building
+98ft-92ft

Overall

15605

Males

9721

M35-39

9721

35K→40K

21.8 - 24.9 mi

Top 97%
×2story building
+36ft-53ft

Overall

15415

Males

9622

M35-39

9622

40K→Finish

24.9 - 26.2 mi

Top 97%
×5story building
+80ft-24ft

Overall

15368

Males

9593

M35-39

9593

Passing Analysis

Category:
Athletes Passed
114*
Passed By
10602
Net Change
-10488
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3065
5K → 10K6*1329-1323#3065#4388
10K → 15K6*1461-1455#4388#5843
15K → 21K20*1211-1191#5843#7034
21K → 25K16*1904-1888#7034#8922
25K → 30K29*1861-1832#8922#10754
30K → 35K20*1634-1614#10754#12368
35K → 40K9*922-913#12368#13281
40K → Finish8*280-272#13281#13553
TOTALS114*10602-10488

* 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