Marine Corps Marathon logo
MARINE CORPS MARATHON 2024

Jack Twomey

Brambleton, VA

Bib: 9883 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 15907
Top 21%
Gender (Male)
#0 / 9934
Top 26%
Division (M25-29)
#0 / 1724
Top 33%
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
8:53/mi
27:37
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:17/mi
53:21
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:36/mi
1:20:05
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:38/mi
1:52:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:16/mi
2:12:51
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:05/mi
2:41:05
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:16/mi
3:09:53
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:40/mi
3:39:55
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
8:53/mi
3:52:02
↑ 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
1:52:188:36 /mi⚡ faster
2nd Half
1:59:439:05 /mi+6.6%
Positive split — 6.6% 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 mi08:27:3227:378:5327:37
8:53
-
10K
6.21 mi08:53:1653:218:3525:44
8:17
-0:36
15K
9.32 mi09:20:001:20:058:3626:44
8:36
+0:19
21K
13.05 mi09:52:131:52:188:3632:13
8:38
+0:02
25K
15.53 mi10:12:462:12:518:3320:33
8:16
-0:22
30K
18.64 mi10:41:002:41:058:3828:14
9:05
+0:49
35K
21.75 mi11:09:483:09:538:4428:48
9:16
+0:11
40K
24.85 mi11:39:503:39:558:5130:02
9:40
+0:24
Finish
26.22 mi11:51:573:52:028:5112:07
8:53
-0:47

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

8:16 /mi

Average Pace

8:51 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:53:12

75% of race

Time at Steady Pace

58:50

25% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:51 /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 mi08:27:3227:378:5327:37
8:53
#3711
10K
6.21 mi08:53:1653:218:3525:44
8:17
#3491
15K
9.32 mi09:20:001:20:058:3626:44
8:36
#3511
21K
13.05 mi09:52:131:52:188:3632:13
8:38
#3434
25K
15.53 mi10:12:462:12:518:3320:33
8:16
#3297
30K
18.64 mi10:41:002:41:058:3828:14
9:05
#3340
35K
21.75 mi11:09:483:09:538:4428:48
9:16
#3360
40K
24.85 mi11:39:503:39:558:5130:02
9:40
#3420
Finish
26.22 mi11:51:573:52:028:5112:07
8:53
#3314
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi3711291562836102859631
10K6.21 mi3.10 mi3491+2202761+154597+3131582537561
15K9.32 mi3.11 mi3511-202784-23615-1836102859631
21K13.05 mi3.73 mi3434+772727+57608+733992713605
25K15.53 mi2.48 mi3297+1372616+111588+2029802363536
30K18.64 mi3.11 mi3340-432635-1958838922969646
35K21.75 mi3.11 mi3360-202622+13587+141423029632
40K24.85 mi3.10 mi3420-602615+7584+341172886608
Finish26.22 mi1.37 mi3314+1062523+92561+2326291915451

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×18story building
+279ft-164ft

Overall

3610

Males

2859

M25-29

2859

5K→10K

3.1 - 6.2 mi

Top 20%
×11story building
+103ft-217ft

Overall

3158

Males

2537

M25-29

2537

10K→15K

6.2 - 9.3 mi

Top 23%
×3story building
+51ft-55ft

Overall

3610

Males

2859

M25-29

2859

15K→21K

9.3 - 13.1 mi

Top 21%
×1story
+20ft-37ft

Overall

3399

Males

2713

M25-29

2713

21K→25K

13.1 - 15.5 mi

Top 19%
×2story building
+35ft-8ft

Overall

2980

Males

2363

M25-29

2363

25K→30K

15.5 - 18.6 mi

Top 24%
×2story building
+58ft-57ft

Overall

3892

Males

2969

M25-29

2969

30K→35K

18.6 - 21.8 mi

Top 26%
×2story building
+98ft-92ft

Overall

4142

Males

3029

M25-29

3029

35K→40K

21.8 - 24.9 mi

Top 26%
×2story building
+36ft-53ft

Overall

4117

Males

2886

M25-29

2886

40K→Finish

24.9 - 26.2 mi

Top 17%
×5story building
+80ft-24ft

Overall

2629

Males

1915

M25-29

1915

Passing Analysis

Category:
Athletes Passed
1156*
Passed By
759
Net Change
+397
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3711
5K → 10K279*59+220#3711#3491
10K → 15K105*125-20#3491#3511
15K → 21K137*60+77#3511#3434
21K → 25K158*21+137#3434#3297
25K → 30K97*140-43#3297#3340
30K → 35K127*147-20#3340#3360
35K → 40K130*190-60#3360#3420
40K → Finish123*17+106#3420#3314
TOTALS1156*759+397

* 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