Marine Corps Marathon logo
MARINE CORPS MARATHON 2025

Jared Nachmias

Syosset, NY

Bib: 19129 M

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 30047
Top 48%
Gender (Male)
#0 / 17709
Division (M20-24)
#0 / 1424
Race Day Weather
42°/32°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
27 ft elev
5K· 3.11 mi
9:11/mi
28:33
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:49/mi
55:57
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:08/mi
1:24:20
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:14/mi
2:02:28
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:38/mi
2:26:25
↑ 350.2%
30 ft elev
30K· 18.64 mi
12:16/mi
3:04:31
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:08/mi
3:45:18
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
12:21/mi
4:23:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:59/mi
4:41:23
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time2:02:28
Pace9:23 /mi
2nd Half
Distance13.17 mi
Time2:38:55
Pace12:04 /mi
📊Positive Split: 29.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:59:1328:339:1128:33
9:11
-
10K
6.21 mi08:26:3755:579:0027:24
8:49
-0:22
15K
9.32 mi08:55:001:24:209:0328:23
9:08
+0:19
21K
13.05 mi09:33:082:02:289:2338:08
10:14
+1:06
25K
15.53 mi09:57:052:26:259:2623:57
9:38
-0:36
30K
18.64 mi10:35:113:04:319:5438:06
12:16
+2:38
35K
21.75 mi11:15:583:45:1810:2240:47
13:08
+0:52
40K
24.85 mi11:54:204:23:4010:3638:22
12:21
-0:47
Finish
26.22 mi12:12:034:41:2310:4417:43
12:59
+0:38

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

8:49 /mi

Average Pace

10:44 /mi

Slowest Pace

13:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:20

30% of race

Time at Steady Pace

1:02:05

22% of race

Time at Slower Pace

2:14:58

48% of race

Average Pace: 10:44 /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 mi07:59:1328:339:1128:33
9:11
#6640
10K
6.21 mi08:26:3755:579:0027:24
8:49
#7350
15K
9.32 mi08:55:001:24:209:0328:23
9:08
#8224
21K
13.05 mi09:33:082:02:289:2338:08
10:14
#10181
25K
15.53 mi09:57:052:26:259:2623:57
9:38
#10372
30K
18.64 mi10:35:113:04:319:5438:06
12:16
#12210
35K
21.75 mi11:15:583:45:1810:2240:47
13:08
#13769
40K
24.85 mi11:54:204:23:4010:3638:22
12:21
#14144
Finish
26.22 mi12:12:034:41:2310:4417:43
12:59
#14476
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi664050595809933(Top 33%)7265(Top 41%)788(Top 55%)
10K6.21 mi3.10 mi7350-7105562-503616-368195(Top 27%)6150(Top 35%)673(Top 47%)
15K9.32 mi3.11 mi8224-8746145-583675-599933(Top 33%)7265(Top 41%)788(Top 55%)
21K13.05 mi3.73 mi10181-19577403-1258792-11714380(Top 48%)9868(Top 56%)1004(Top 71%)
25K15.53 mi2.48 mi10372-1917497-94813-2111807(Top 39%)8194(Top 46%)867(Top 61%)
30K18.64 mi3.11 mi12210-18388508-1011888-7519385(Top 65%)12151(Top 69%)1138(Top 80%)
35K21.75 mi3.11 mi13769-15599283-775945-5720280(Top 67%)12246(Top 69%)1123(Top 79%)
40K24.85 mi3.10 mi14144-3759373-9094516280(Top 54%)9863(Top 56%)958(Top 67%)
Finish26.22 mi1.37 mi14476-3329510-137964-1919116(Top 64%)11520(Top 65%)1130(Top 80%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×18story building
+279ft-164ft

Overall

9933

Males

7265

M20-24

7265

5K→10K

3.1 - 6.2 mi

Top 27%
×11story building
+103ft-217ft

Overall

8195

Males

6150

M20-24

6150

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+51ft-55ft

Overall

9933

Males

7265

M20-24

7265

15K→21K

9.3 - 13.1 mi

Top 48%
×1story
+20ft-37ft

Overall

14380

Males

9868

M20-24

9868

21K→25K

13.1 - 15.5 mi

Top 39%
×2story building
+35ft-8ft

Overall

11807

Males

8194

M20-24

8194

25K→30K

15.5 - 18.6 mi

Top 65%
×2story building
+58ft-57ft

Overall

19385

Males

12151

M20-24

12151

30K→35K

18.6 - 21.8 mi

Top 67%
×2story building
+98ft-92ft

Overall

20280

Males

12246

M20-24

12246

35K→40K

21.8 - 24.9 mi

Top 54%
×2story building
+36ft-53ft

Overall

16280

Males

9863

M20-24

9863

40K→Finish

24.9 - 26.2 mi

Top 64%
×5story building
+80ft-24ft

Overall

19116

Males

11520

M20-24

11520

Passing Analysis

Category:
Athletes Passed
705*
Passed By
8541
Net Change
-7836
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6640
5K → 10K77*787-710#6640#7350
10K → 15K50*924-874#7350#8224
15K → 21K24*1981-1957#8224#10181
21K → 25K167*358-191#10181#10372
25K → 30K41*1879-1838#10372#12210
30K → 35K72*1631-1559#12210#13769
35K → 40K226*601-375#13769#14144
40K → Finish48*380-332#14144#14476
TOTALS705*8541-7836

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

📊

Passing Visuals

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