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MARINE CORPS MARATHON 2025

Nathaniel Lemons

Holly Springs, NC

Bib: 10153 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 32%
Gender (Male)
#0 / 17709
Top 38%
Division (M35-39)
#0 / 2420
Top 41%
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
10:41/mi
33:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:04/mi
1:04:30
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
9:16/mi
1:33:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
9:43/mi
2:09:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
9:29/mi
2:33:06
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:50/mi
3:03:40
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
10:00/mi
3:34:43
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:11/mi
4:03:16
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:55/mi
4:16:48
↑ 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
Time2:09:31
Pace9:56 /mi
2nd Half✓ Faster
Distance13.17 mi
Time2:07:17
Pace9:40 /mi
📊Negative Split: 1.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:12:5833:1310:4133:13
10:41
-
10K
6.21 mi08:44:151:04:3010:2331:17
10:04
-0:37
15K
9.32 mi09:13:031:33:1810:0128:48
9:16
-0:48
21K
13.05 mi09:49:162:09:319:5636:13
9:43
+0:27
25K
15.53 mi10:12:512:33:069:5123:35
9:29
-0:14
30K
18.64 mi10:43:253:03:409:5130:34
9:50
+0:21
35K
21.75 mi11:14:283:34:439:5231:03
10:00
+0:10
40K
24.85 mi11:43:014:03:169:4728:33
9:11
-0:49
Finish
26.22 mi11:56:334:16:489:4813:32
9:55
+0:44

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

9:11 /mi

Average Pace

9:48 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:43:35

87% of race

Time at Steady Pace

33:13

13% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:48 /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 mi08:12:5833:1310:4133:13
10:41
#16085
10K
6.21 mi08:44:151:04:3010:2331:17
10:04
#16066
15K
9.32 mi09:13:031:33:1810:0128:48
9:16
#13975
21K
13.05 mi09:49:162:09:319:5636:13
9:43
#13153
25K
15.53 mi10:12:512:33:069:5123:35
9:29
#12678
30K
18.64 mi10:43:253:03:409:5130:34
9:50
#11962
35K
21.75 mi11:14:283:34:439:5231:03
10:00
#11273
40K
24.85 mi11:43:014:03:169:4728:33
9:11
#9964
Finish
26.22 mi11:56:334:16:489:4813:32
9:55
#9749
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi1608510871160310676(Top 36%)7722(Top 44%)1150(Top 48%)
10K6.21 mi3.10 mi16066+1910899-281609-616148(Top 54%)10938(Top 62%)1612(Top 67%)
15K9.32 mi3.11 mi13975+20919682+12171430+17910676(Top 36%)7722(Top 44%)1150(Top 48%)
21K13.05 mi3.73 mi13153+8229157+5251338+9211756(Top 39%)8323(Top 47%)1202(Top 50%)
25K15.53 mi2.48 mi12678+4758852+3051287+5111114(Top 37%)7821(Top 44%)1131(Top 47%)
30K18.64 mi3.11 mi11962+7168372+4801221+669830(Top 33%)6866(Top 39%)995(Top 41%)
35K21.75 mi3.11 mi11273+6897847+5251150+719102(Top 30%)6186(Top 35%)909(Top 38%)
40K24.85 mi3.10 mi9964+13096953+8941021+1294788(Top 16%)3389(Top 19%)499(Top 21%)
Finish26.22 mi1.37 mi9749+2156795+158998+237634(Top 25%)5001(Top 28%)704(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×18story building
+279ft-164ft

Overall

10676

Males

7722

M35-39

7722

5K→10K

3.1 - 6.2 mi

Top 54%
×11story building
+103ft-217ft

Overall

16148

Males

10938

M35-39

10938

10K→15K

6.2 - 9.3 mi

Top 36%
×3story building
+51ft-55ft

Overall

10676

Males

7722

M35-39

7722

15K→21K

9.3 - 13.1 mi

Top 39%
×1story
+20ft-37ft

Overall

11756

Males

8323

M35-39

8323

21K→25K

13.1 - 15.5 mi

Top 37%
×2story building
+35ft-8ft

Overall

11114

Males

7821

M35-39

7821

25K→30K

15.5 - 18.6 mi

Top 33%
×2story building
+58ft-57ft

Overall

9830

Males

6866

M35-39

6866

30K→35K

18.6 - 21.8 mi

Top 30%
×2story building
+98ft-92ft

Overall

9102

Males

6186

M35-39

6186

35K→40K

21.8 - 24.9 mi

Top 16%
×2story building
+36ft-53ft

Overall

4788

Males

3389

M35-39

3389

40K→Finish

24.9 - 26.2 mi

Top 25%
×5story building
+80ft-24ft

Overall

7634

Males

5001

M35-39

5001

Passing Analysis

Category:
Athletes Passed
6984*
Passed By
648
Net Change
+6336
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16085
5K → 10K440*421+19#16085#16066
10K → 15K2094*3+2091#16066#13975
15K → 21K867*45+822#13975#13153
21K → 25K524*49+475#13153#12678
25K → 30K752*36+716#12678#11962
30K → 35K751*62+689#11962#11273
35K → 40K1312*3+1309#11273#9964
40K → Finish244*29+215#9964#9749
TOTALS6984*648+6336

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions