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MARINE CORPS MARATHON 2024

Brenton Liba

Greenwich, CT

Bib: 6341 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
11:12/mi
34:48
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:37/mi
1:07:47
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:28/mi
1:40:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:04/mi
2:21:33
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:09/mi
2:49:16
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:12/mi
3:27:09
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:39/mi
4:06:28
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
13:43/mi
4:49:06
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:37/mi
5:10:24
↑ 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
Time2:21:33
Pace10:51 /mi
2nd Half
Distance13.17 mi
Time2:48:50
Pace12:49 /mi
📊Positive Split: 19.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:48:3734:4811:1234:48
11:12
-
10K
6.21 mi09:21:361:07:4710:5532:59
10:37
-0:35
15K
9.32 mi09:54:061:40:1710:4632:30
10:28
-0:09
21K
13.05 mi10:35:222:21:3310:5141:16
11:04
+0:36
25K
15.53 mi11:03:052:49:1610:5427:43
11:09
+0:05
30K
18.64 mi11:40:583:27:0911:0737:53
12:12
+1:03
35K
21.75 mi12:20:174:06:2811:2039:19
12:39
+0:27
40K
24.85 mi13:02:554:49:0611:3842:38
13:43
+1:04
Finish
26.22 mi13:24:135:10:2411:5121:18
15:37
+1:54

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

10:28 /mi

Average Pace

11:51 /mi

Slowest Pace

15:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:49:16

55% of race

Time at Slower Pace

2:21:08

45% of race

Average Pace: 11:50 /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 mi08:48:3734:4811:1234:48
11:12
#12254
10K
6.21 mi09:21:361:07:4710:5532:59
10:37
#12072
15K
9.32 mi09:54:061:40:1710:4632:30
10:28
#11428
21K
13.05 mi10:35:222:21:3310:5141:16
11:04
#11299
25K
15.53 mi11:03:052:49:1610:5427:43
11:09
#11319
30K
18.64 mi11:40:583:27:0911:0737:53
12:12
#11309
35K
21.75 mi12:20:174:06:2811:2039:19
12:39
#11271
40K
24.85 mi13:02:554:49:0611:3842:38
13:43
#11502
Finish
26.22 mi13:24:135:10:2411:5121:18
15:37
#11780
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi12254823511781034671901056
10K6.21 mi3.10 mi12072+1828154+811165+131194580851170
15K9.32 mi3.11 mi11428+6447798+3561124+411034671901056
21K13.05 mi3.73 mi11299+1297716+821122+21126676621110
25K15.53 mi2.48 mi11319-207689+271115+71142575771083
30K18.64 mi3.11 mi11309+107606+831104+111132374081064
35K21.75 mi3.11 mi11271+387530+761102+21126372011026
40K24.85 mi3.10 mi11502-2317598-681103-11213176391095
Finish26.22 mi1.37 mi11780-2787728-1301119-161449090471278

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×18story building
+279ft-164ft

Overall

10346

Males

7190

M35-39

7190

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

11945

Males

8085

M35-39

8085

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+51ft-55ft

Overall

10346

Males

7190

M35-39

7190

15K→21K

9.3 - 13.1 mi

Top 71%
×1story
+20ft-37ft

Overall

11266

Males

7662

M35-39

7662

21K→25K

13.1 - 15.5 mi

Top 72%
×2story building
+35ft-8ft

Overall

11425

Males

7577

M35-39

7577

25K→30K

15.5 - 18.6 mi

Top 71%
×2story building
+58ft-57ft

Overall

11323

Males

7408

M35-39

7408

30K→35K

18.6 - 21.8 mi

Top 71%
×2story building
+98ft-92ft

Overall

11263

Males

7201

M35-39

7201

35K→40K

21.8 - 24.9 mi

Top 76%
×2story building
+36ft-53ft

Overall

12131

Males

7639

M35-39

7639

40K→Finish

24.9 - 26.2 mi

Top 91%
×5story building
+80ft-24ft

Overall

14490

Males

9047

M35-39

9047

Passing Analysis

Category:
Athletes Passed
2108*
Passed By
1634
Net Change
+474
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12254
5K → 10K335*153+182#12254#12072
10K → 15K664*20+644#12072#11428
15K → 21K307*178+129#11428#11299
21K → 25K193*213-20#11299#11319
25K → 30K249*239+10#11319#11309
30K → 35K250*212+38#11309#11271
35K → 40K97*328-231#11271#11502
40K → Finish13*291-278#11502#11780
TOTALS2108*1634+474

* 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