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MARINE CORPS MARATHON 2024

Jonathan Ong

Sunnyvale, CA

Bib: 22752 M

0:00
0:00
/ mi
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Overall
#0 / 15907
Gender (Male)
#0 / 9934
Division (M30-34)
#0 / 1564
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
11:09/mi
34:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:26/mi
1:07:01
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:33/mi
1:39:47
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:36/mi
2:19:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:41/mi
2:45:51
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:27/mi
3:24:32
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:06/mi
4:05:13
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:20/mi
4:46:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:24/mi
5:04:57
↑ 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
2:19:1810:41 /mi⚡ faster
2nd Half
2:45:3812:35 /mi+18.9%
Positive split — 18.9% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:51:5134:3711:0934:37
11:09
-
10K
6.21 mi09:24:151:07:0110:4732:24
10:26
-0:43
15K
9.32 mi09:57:011:39:4710:4232:46
10:33
+0:07
21K
13.05 mi10:36:322:19:1810:4139:31
10:36
+0:03
25K
15.53 mi11:03:052:45:5110:4126:33
10:41
+0:05
30K
18.64 mi11:41:463:24:3210:5838:41
12:27
+1:46
35K
21.75 mi12:22:274:05:1311:1740:41
13:06
+0:39
40K
24.85 mi13:03:544:46:4011:3241:27
13:20
+0:14
Finish
26.22 mi13:22:115:04:5711:3818:17
13:24
+0:04

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

10:26 /mi

Average Pace

11:38 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

32:24

11% of race

Time at Steady Pace

2:13:27

44% of race

Time at Slower Pace

2:19:06

46% of race

Average Pace: 11:38 /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 mi08:51:5134:3711:0934:37
11:09
#12071
10K
6.21 mi09:24:151:07:0110:4732:24
10:26
#11677
15K
9.32 mi09:57:011:39:4710:4232:46
10:33
#11255
21K
13.05 mi10:36:322:19:1810:4139:31
10:36
#10798
25K
15.53 mi11:03:052:45:5110:4126:33
10:41
#10639
30K
18.64 mi11:41:463:24:3210:5838:41
12:27
#10887
35K
21.75 mi12:22:274:05:1311:1740:41
13:06
#11114
40K
24.85 mi13:03:544:46:4011:3241:27
13:20
#11274
Finish
26.22 mi13:22:115:04:5711:3818:17
13:24
#11365
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi12071814513631066073641257
10K6.21 mi3.10 mi11677+3947948+1971335+281132977541308
15K9.32 mi3.11 mi11255+4227704+2441307+281066073641257
21K13.05 mi3.73 mi10798+4577449+2551270+371001769751200
25K15.53 mi2.48 mi10639+1597306+1431240+301029969601198
30K18.64 mi3.11 mi10887-2487392-861255-151180176561270
35K21.75 mi3.11 mi11114-2277436-441251+41200976121243
40K24.85 mi3.10 mi11274-1607483-471257-61157573031195
Finish26.22 mi1.37 mi11365-917510-271258-11225877181272

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×18story building
+279ft-164ft

Overall

10660

Males

7364

M30-34

7364

5K→10K

3.1 - 6.2 mi

Top 71%
×11story building
+103ft-217ft

Overall

11329

Males

7754

M30-34

7754

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+51ft-55ft

Overall

10660

Males

7364

M30-34

7364

15K→21K

9.3 - 13.1 mi

Top 63%
×1story
+20ft-37ft

Overall

10017

Males

6975

M30-34

6975

21K→25K

13.1 - 15.5 mi

Top 65%
×2story building
+35ft-8ft

Overall

10299

Males

6960

M30-34

6960

25K→30K

15.5 - 18.6 mi

Top 74%
×2story building
+58ft-57ft

Overall

11801

Males

7656

M30-34

7656

30K→35K

18.6 - 21.8 mi

Top 75%
×2story building
+98ft-92ft

Overall

12009

Males

7612

M30-34

7612

35K→40K

21.8 - 24.9 mi

Top 73%
×2story building
+36ft-53ft

Overall

11575

Males

7303

M30-34

7303

40K→Finish

24.9 - 26.2 mi

Top 77%
×5story building
+80ft-24ft

Overall

12258

Males

7718

M30-34

7718

Passing Analysis

Category:
Athletes Passed
2244*
Passed By
1538
Net Change
+706
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12071
5K → 10K520*126+394#12071#11677
10K → 15K483*61+422#11677#11255
15K → 21K495*38+457#11255#10798
21K → 25K272*113+159#10798#10639
25K → 30K159*407-248#10639#10887
30K → 35K160*387-227#10887#11114
35K → 40K116*276-160#11114#11274
40K → Finish39*130-91#11274#11365
TOTALS2244*1538+706

* 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