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MARINE CORPS MARATHON 2024

Sammy Ross

Brooklyn, NY

Bib: 8342 F

0:00
0:00
/ mi
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Overall
#0 / 15907
Top 17%
Gender (Female)
#0 / 5973
Top 10%
Division (F35-39)
#0 / 737
Top 11%
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
9:13/mi
28:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:52/mi
56:11
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:52/mi
1:23:43
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:47/mi
1:56:29
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:24/mi
2:17:21
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:40/mi
2:44:18
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:17/mi
3:10:03
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:16/mi
3:35:45
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:04/mi
3:46:45
↑ 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 21K
Distance13.05 mi
Time1:56:29
Pace8:56 /mi
2nd Half✓ Faster
Distance13.17 mi
Time1:50:15
Pace8:22 /mi
📊Negative Split: 5.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:30:4128:379:1328:37
9:13
-
10K
6.21 mi08:58:1556:119:0327:34
8:52
-0:21
15K
9.32 mi09:25:471:23:438:5927:32
8:52
0:00
21K
13.05 mi09:58:331:56:298:5632:46
8:47
-0:05
25K
15.53 mi10:19:252:17:218:5120:52
8:24
-0:23
30K
18.64 mi10:46:222:44:188:4926:57
8:40
+0:16
35K
21.75 mi11:12:073:10:038:4425:45
8:17
-0:23
40K
24.85 mi11:37:493:35:458:4125:42
8:16
-0:01
Finish
26.22 mi11:48:493:46:458:3911:00
8:04
-0:12

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

8:04 /mi

Average Pace

8:39 /mi

Slowest Pace

9:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:18:08

87% of race

Time at Steady Pace

28:37

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:39 /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 mi08:30:4128:379:1328:37
9:13
#4872
10K
6.21 mi08:58:1556:119:0327:34
8:52
#5144
15K
9.32 mi09:25:471:23:438:5927:32
8:52
#4976
21K
13.05 mi09:58:331:56:298:5632:46
8:47
#4596
25K
15.53 mi10:19:252:17:218:5120:52
8:24
#4306
30K
18.64 mi10:46:222:44:188:4926:57
8:40
#3888
35K
21.75 mi11:12:073:10:038:4425:45
8:17
#3386
40K
24.85 mi11:37:493:35:458:4125:42
8:16
#2903
Finish
26.22 mi11:48:493:46:458:3911:00
8:04
#2734
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
5K3.11 mi3.11 mi4872110013946951053132
10K6.21 mi3.10 mi5144-2721159-59150-1155431281164
15K9.32 mi3.11 mi4976+1681133+26143+746951053132
21K13.05 mi3.73 mi4596+3801016+117131+123895828103
25K15.53 mi2.48 mi4306+290949+67124+7335572288
30K18.64 mi3.11 mi3888+418854+95109+15274058870
35K21.75 mi3.11 mi3386+502747+10792+17185839745
40K24.85 mi3.10 mi2903+483648+9980+12144232736
Finish26.22 mi1.37 mi2734+169609+3977+3122926031

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×18story building
+279ft-164ft

Overall

4695

Females

1053

F35-39

1053

5K→10K

3.1 - 6.2 mi

Top 35%
×11story building
+103ft-217ft

Overall

5543

Females

1281

F35-39

1281

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+51ft-55ft

Overall

4695

Females

1053

F35-39

1053

15K→21K

9.3 - 13.1 mi

Top 24%
×1story
+20ft-37ft

Overall

3895

Females

828

F35-39

828

21K→25K

13.1 - 15.5 mi

Top 21%
×2story building
+35ft-8ft

Overall

3355

Females

722

F35-39

722

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

2740

Females

588

F35-39

588

30K→35K

18.6 - 21.8 mi

Top 12%
×2story building
+98ft-92ft

Overall

1858

Females

397

F35-39

397

35K→40K

21.8 - 24.9 mi

Top 9%
×2story building
+36ft-53ft

Overall

1442

Females

327

F35-39

327

40K→Finish

24.9 - 26.2 mi

Top 8%
×5story building
+80ft-24ft

Overall

1229

Females

260

F35-39

260

Passing Analysis

Category:
Athletes Passed
2599*
Passed By
461
Net Change
+2138
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4872
5K → 10K83*355-272#4872#5144
10K → 15K241*73+168#5144#4976
15K → 21K394*14+380#4976#4596
21K → 25K298*8+290#4596#4306
25K → 30K424*6+418#4306#3888
30K → 35K504*2+502#3888#3386
35K → 40K485*2+483#3386#2903
40K → Finish170*1+169#2903#2734
TOTALS2599*461+2138

* 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