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MARINE CORPS MARATHON 2025

Nathan Zottnick

Alexandria, VA

Bib: 3373 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 19%
Gender (Male)
#0 / 17709
Top 24%
Division (M25-29)
#0 / 2720
Top 33%
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
8:18/mi
25:46
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
7:57/mi
50:28
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
7:56/mi
1:15:06
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:08/mi
1:45:24
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:14/mi
2:05:52
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:29/mi
2:32:14
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:54/mi
3:02:59
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:49/mi
3:39:41
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
11:20/mi
3:55:08
↑ 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
1:45:248:05 /mi⚡ faster
2nd Half
2:09:449:51 /mi+23.1%
Positive split — 23.1% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:58:1625:468:1825:46
8:18
-
10K
6.21 mi08:22:5850:288:0724:42
7:57
-0:21
15K
9.32 mi08:47:361:15:068:0324:38
7:56
-0:01
21K
13.05 mi09:17:541:45:248:0530:18
8:08
+0:12
25K
15.53 mi09:38:222:05:528:0620:28
8:14
+0:06
30K
18.64 mi10:04:442:32:148:1026:22
8:29
+0:15
35K
21.75 mi10:35:293:02:598:2530:45
9:54
+1:25
40K
24.85 mi11:12:113:39:418:5036:42
11:49
+1:55
Finish
26.22 mi11:27:383:55:088:5815:27
11:20
-0:29

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

7:56 /mi

Average Pace

8:58 /mi

Slowest Pace

11:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:32:14

65% of race

Time at Slower Pace

1:22:54

35% of race

Average Pace: 8:58 /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 mi07:58:1625:468:1825:46
8:18
#2480
10K
6.21 mi08:22:5850:288:0724:42
7:57
#3048
15K
9.32 mi08:47:361:15:068:0324:38
7:56
#3171
21K
13.05 mi09:17:541:45:248:0530:18
8:08
#3200
25K
15.53 mi09:38:222:05:528:0620:28
8:14
#3357
30K
18.64 mi10:04:442:32:148:1026:22
8:29
#3382
35K
21.75 mi10:35:293:02:598:2530:45
9:54
#3908
40K
24.85 mi11:12:113:39:418:5036:42
11:49
#5251
Finish
26.22 mi11:27:383:55:088:5815:27
11:20
#5734
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi2480203245034142775617
10K6.21 mi3.10 mi3048-5682494-462550-10036752987646
15K9.32 mi3.11 mi3171-1232598-104576-2634142775617
21K13.05 mi3.73 mi3200-292611-13575+133852755608
25K15.53 mi2.48 mi3357-1572728-117604-2944623487757
30K18.64 mi3.11 mi3382-252726+2605-138312997666
35K21.75 mi3.11 mi3908-5263074-348674-69872159581216
40K24.85 mi3.10 mi5251-13433958-884838-1641450088771696
Finish26.22 mi1.37 mi5734-4834264-306901-631324881441633

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×18story building
+279ft-164ft

Overall

3414

Males

2775

M25-29

2775

5K→10K

3.1 - 6.2 mi

Top 12%
×11story building
+103ft-217ft

Overall

3675

Males

2987

M25-29

2987

10K→15K

6.2 - 9.3 mi

Top 11%
×3story building
+51ft-55ft

Overall

3414

Males

2775

M25-29

2775

15K→21K

9.3 - 13.1 mi

Top 11%
×1story
+20ft-37ft

Overall

3385

Males

2755

M25-29

2755

21K→25K

13.1 - 15.5 mi

Top 15%
×2story building
+35ft-8ft

Overall

4462

Males

3487

M25-29

3487

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

3831

Males

2997

M25-29

2997

30K→35K

18.6 - 21.8 mi

Top 29%
×2story building
+98ft-92ft

Overall

8721

Males

5958

M25-29

5958

35K→40K

21.8 - 24.9 mi

Top 48%
×2story building
+36ft-53ft

Overall

14500

Males

8877

M25-29

8877

40K→Finish

24.9 - 26.2 mi

Top 44%
×5story building
+80ft-24ft

Overall

13248

Males

8144

M25-29

8144

Passing Analysis

Category:
Athletes Passed
426*
Passed By
3680
Net Change
-3254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2480
5K → 10K24*592-568#2480#3048
10K → 15K61*184-123#3048#3171
15K → 21K102*131-29#3171#3200
21K → 25K40197-157#3200#3357
25K → 30K120*145-25#3357#3382
30K → 35K45*571-526#3382#3908
35K → 40K17*1360-1343#3908#5251
40K → Finish17*500-483#5251#5734
TOTALS426*3680-3254

* 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