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MARINE CORPS MARATHON 2024

Joshua Zaklis

Arlington, VA

Bib: 2138 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 25%
Gender (Male)
#0 / 9934
Top 31%
Division (M25-29)
#0 / 1724
Top 38%
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
9:48/mi
30:28
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
9:07/mi
58:46
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:09/mi
1:27:12
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:00/mi
2:00:45
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:33/mi
2:22:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:58/mi
2:49:52
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:51/mi
3:17:23
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:05/mi
3:45:36
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:25/mi
3:57:05
↑ 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
2:00:459:15 /mi+3.7%
2nd Half
1:56:198:50 /mi✓ faster
Negative split — 3.7% faster 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 mi08:51:5530:289:4830:28
9:48
-
10K
6.21 mi09:20:1358:469:2728:18
9:07
-0:41
15K
9.32 mi09:48:391:27:129:2128:26
9:09
+0:02
21K
13.05 mi10:22:122:00:459:1533:33
9:00
-0:09
25K
15.53 mi10:43:272:22:009:0821:15
8:33
-0:27
30K
18.64 mi11:11:192:49:529:0727:52
8:58
+0:25
35K
21.75 mi11:38:503:17:239:0527:31
8:51
-0:07
40K
24.85 mi12:07:033:45:369:0528:13
9:05
+0:14
Finish
26.22 mi12:18:323:57:059:0311:29
8:25
-0:40

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

8:25 /mi

Average Pace

9:03 /mi

Slowest Pace

9:48 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

3:26:37

87% of race

Time at Steady Pace

30:28

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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.

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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 mi08:51:5530:289:4830:28
9:48
#7020
10K
6.21 mi09:20:1358:469:2728:18
9:07
#6725
15K
9.32 mi09:48:391:27:129:2128:26
9:09
#6392
21K
13.05 mi10:22:122:00:459:1533:33
9:00
#5950
25K
15.53 mi10:43:272:22:009:0821:15
8:33
#5523
30K
18.64 mi11:11:192:49:529:0727:52
8:58
#5043
35K
21.75 mi11:38:503:17:239:0527:31
8:51
#4536
40K
24.85 mi12:07:033:45:369:0528:13
9:05
#4182
Finish
26.22 mi12:18:323:57:059:0311:29
8:25
#3955
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi70205193102458524432915
10K6.21 mi3.10 mi6725+2955004+1891000+2464774848977
15K9.32 mi3.11 mi6392+3334794+210966+3458524432915
21K13.05 mi3.73 mi5950+4424498+296923+4347023634775
25K15.53 mi2.48 mi5523+4274198+300878+4537952957646
30K18.64 mi3.11 mi5043+4803842+356809+6935232704590
35K21.75 mi3.11 mi4536+5073442+400730+7930802321506
40K24.85 mi3.10 mi4182+3543155+287678+5228652080471
Finish26.22 mi1.37 mi3955+2272978+177650+2817631342317

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×18story building
+279ft-164ft

Overall

5852

Males

4432

M25-29

4432

5K→10K

3.1 - 6.2 mi

Top 41%
×11story building
+103ft-217ft

Overall

6477

Males

4848

M25-29

4848

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+51ft-55ft

Overall

5852

Males

4432

M25-29

4432

15K→21K

9.3 - 13.1 mi

Top 30%
×1story
+20ft-37ft

Overall

4702

Males

3634

M25-29

3634

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

3795

Males

2957

M25-29

2957

25K→30K

15.5 - 18.6 mi

Top 22%
×2story building
+58ft-57ft

Overall

3523

Males

2704

M25-29

2704

30K→35K

18.6 - 21.8 mi

Top 19%
×2story building
+98ft-92ft

Overall

3080

Males

2321

M25-29

2321

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

2865

Males

2080

M25-29

2080

40K→Finish

24.9 - 26.2 mi

Top 11%
×5story building
+80ft-24ft

Overall

1763

Males

1342

M25-29

1342

Passing Analysis

Category:
Athletes Passed
3259*
Passed By
194
Net Change
+3065
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7020
5K → 10K391*96+295#7020#6725
10K → 15K372*39+333#6725#6392
15K → 21K454*12+442#6392#5950
21K → 25K431*4+427#5950#5523
25K → 30K484*4+480#5523#5043
30K → 35K520*13+507#5043#4536
35K → 40K376*22+354#4536#4182
40K → Finish231*4+227#4182#3955
TOTALS3259*194+3065

* 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