Marine Corps Marathon logo
MARINE CORPS MARATHON 2024

Eric Jeffay

Washington, DC

Bib: 4533 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 15907
Top 17%
Gender (Male)
#0 / 9934
Top 21%
Division (M30-34)
#0 / 1564
Top 26%
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
8:12/mi
25:28
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:04/mi
50:31
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:05/mi
1:15:39
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:22/mi
1:46:52
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
7:57/mi
2:06:37
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:21/mi
2:32:33
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:01/mi
3:00:34
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
10:01/mi
3:31:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
10:31/mi
3:46:01
↑ 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
1:46:528:11 /mi⚡ faster
2nd Half
1:59:089:03 /mi+11.5%
Positive split — 11.5% slower 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 mi08:30:0525:288:1225:28
8:12
-
10K
6.21 mi08:55:0850:318:0825:03
8:04
-0:08
15K
9.32 mi09:20:161:15:398:0725:08
8:05
+0:01
21K
13.05 mi09:51:291:46:528:1131:13
8:22
+0:17
25K
15.53 mi10:11:142:06:378:0919:45
7:57
-0:25
30K
18.64 mi10:37:102:32:338:1125:56
8:21
+0:24
35K
21.75 mi11:05:113:00:348:1828:01
9:01
+0:40
40K
24.85 mi11:36:173:31:408:3131:06
10:01
+1:00
Finish
26.22 mi11:50:383:46:018:3814:21
10:31
+0:30

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

7:57 /mi

Average Pace

8:38 /mi

Slowest Pace

10:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:32:33

67% of race

Time at Slower Pace

1:13:28

33% of race

Average Pace: 8:37 /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 mi08:30:0525:288:1225:28
8:12
#1799
10K
6.21 mi08:55:0850:318:0825:03
8:04
#2112
15K
9.32 mi09:20:161:15:398:0725:08
8:05
#2124
21K
13.05 mi09:51:291:46:528:1131:13
8:22
#2222
25K
15.53 mi10:11:142:06:378:0919:45
7:57
#2182
30K
18.64 mi10:37:102:32:338:1125:56
8:21
#2126
35K
21.75 mi11:05:113:00:348:1828:01
9:01
#2241
40K
24.85 mi11:36:173:31:408:3131:06
10:01
#2502
Finish
26.22 mi11:50:383:46:018:3814:21
10:31
#2663
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi1799148828921881790351
10K6.21 mi3.10 mi2112-3131724-236337-4825272040390
15K9.32 mi3.11 mi2124-121744-2033721881790351
21K13.05 mi3.73 mi2222-981814-70348-1126442144414
25K15.53 mi2.48 mi2182+401780+34345+321491745342
30K18.64 mi3.11 mi2126+561727+53340+520431636325
35K21.75 mi3.11 mi2241-1151797-70352-1234972603480
40K24.85 mi3.10 mi2502-2611971-174383-3148203324591
Finish26.22 mi1.37 mi2663-1612080-109400-1763454198744

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×18story building
+279ft-164ft

Overall

2188

Males

1790

M30-34

1790

5K→10K

3.1 - 6.2 mi

Top 16%
×11story building
+103ft-217ft

Overall

2527

Males

2040

M30-34

2040

10K→15K

6.2 - 9.3 mi

Top 14%
×3story building
+51ft-55ft

Overall

2188

Males

1790

M30-34

1790

15K→21K

9.3 - 13.1 mi

Top 17%
×1story
+20ft-37ft

Overall

2644

Males

2144

M30-34

2144

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

2149

Males

1745

M30-34

1745

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

2043

Males

1636

M30-34

1636

30K→35K

18.6 - 21.8 mi

Top 22%
×2story building
+98ft-92ft

Overall

3497

Males

2603

M30-34

2603

35K→40K

21.8 - 24.9 mi

Top 30%
×2story building
+36ft-53ft

Overall

4820

Males

3324

M30-34

3324

40K→Finish

24.9 - 26.2 mi

Top 40%
×5story building
+80ft-24ft

Overall

6345

Males

4198

M30-34

4198

Passing Analysis

Category:
Athletes Passed
385*
Passed By
1249
Net Change
-864
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1799
5K → 10K12325-313#1799#2112
10K → 15K60*72-12#2112#2124
15K → 21K34*132-98#2124#2222
21K → 25K75*35+40#2222#2182
25K → 30K97*41+56#2182#2126
30K → 35K60*175-115#2126#2241
35K → 40K41*302-261#2241#2502
40K → Finish6167-161#2502#2663
TOTALS385*1249-864

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions