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MARINE CORPS MARATHON 2025

Nile Guerrero

Glendale, CA

Bib: 30847 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M40-44)
#0 / 2340
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
12:15/mi
38:04
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:12/mi
1:12:52
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:39/mi
1:49:03
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:45/mi
2:36:35
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
14:19/mi
3:12:10
↑ 350.2%
30 ft elev
30K· 18.64 mi
15:41/mi
4:00:54
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:27/mi
4:52:00
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
19:19/mi
5:52:02
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
17:47/mi
6:16:17
↑ 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
2:36:3512:00 /mi⚡ faster
2nd Half
3:39:4116:41 /mi+40.3%
Positive split — 40.3% 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 mi08:17:3938:0412:1538:04
12:15
-
10K
6.21 mi08:52:271:12:5211:4434:48
11:12
-1:03
15K
9.32 mi09:28:381:49:0311:4236:11
11:39
+0:27
21K
13.05 mi10:16:102:36:3512:0047:32
12:45
+1:06
25K
15.53 mi10:51:453:12:1012:2235:35
14:19
+1:34
30K
18.64 mi11:40:294:00:5412:5548:44
15:41
+1:22
35K
21.75 mi12:31:354:52:0013:2651:06
16:27
+0:46
40K
24.85 mi13:31:375:52:0214:101:00:02
19:19
+2:52
Finish
26.22 mi13:55:526:16:1714:2224:15
17:47
-1:32

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

11:12 /mi

Average Pace

14:22 /mi

Slowest Pace

19:19 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

2:36:35

42% of race

Time at Steady Pace

35:35

9% of race

Time at Slower Pace

3:04:07

49% of race

Average Pace: 14:21 /mi

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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.

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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 mi08:17:3938:0412:1538:04
12:15
#25091
10K
6.21 mi08:52:271:12:5211:4434:48
11:12
#24174
15K
9.32 mi09:28:381:49:0311:4236:11
11:39
#23996
21K
13.05 mi10:16:102:36:3512:0047:32
12:45
#24161
25K
15.53 mi10:51:453:12:1012:2235:35
14:19
#25018
30K
18.64 mi11:40:294:00:5412:5548:44
15:41
#25870
35K
21.75 mi12:31:354:52:0013:2651:06
16:27
#26525
40K
24.85 mi13:31:375:52:0214:101:00:02
19:19
#27598
Finish
26.22 mi13:55:526:16:1714:2224:15
17:47
#27696
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2509115585204623672148821970
10K6.21 mi3.10 mi24174+91715133+4521994+5223238146661918
15K9.32 mi3.11 mi23996+17815057+761986+823672148821970
21K13.05 mi3.73 mi24161-16515097-401999-1324735152952022
25K15.53 mi2.48 mi25018-85715476-3792047-4827550163822146
30K18.64 mi3.11 mi25870-85215774-2982082-3528083166032189
35K21.75 mi3.11 mi26525-65516024-2502115-3328136165542174
40K24.85 mi3.10 mi27598-107316505-4812174-5929378172962279
Finish26.22 mi1.37 mi27696-9816539-342180-628265166652183

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×18story building
+279ft-164ft

Overall

23672

Males

14882

M40-44

14882

5K→10K

3.1 - 6.2 mi

Top 77%
×11story building
+103ft-217ft

Overall

23238

Males

14666

M40-44

14666

10K→15K

6.2 - 9.3 mi

Top 79%
×3story building
+51ft-55ft

Overall

23672

Males

14882

M40-44

14882

15K→21K

9.3 - 13.1 mi

Top 82%
×1story
+20ft-37ft

Overall

24735

Males

15295

M40-44

15295

21K→25K

13.1 - 15.5 mi

Top 92%
×2story building
+35ft-8ft

Overall

27550

Males

16382

M40-44

16382

25K→30K

15.5 - 18.6 mi

Top 93%
×2story building
+58ft-57ft

Overall

28083

Males

16603

M40-44

16603

30K→35K

18.6 - 21.8 mi

Top 94%
×2story building
+98ft-92ft

Overall

28136

Males

16554

M40-44

16554

35K→40K

21.8 - 24.9 mi

Top 98%
×2story building
+36ft-53ft

Overall

29378

Males

17296

M40-44

17296

40K→Finish

24.9 - 26.2 mi

Top 94%
×5story building
+80ft-24ft

Overall

28265

Males

16665

M40-44

16665

Passing Analysis

Category:
Athletes Passed
2338*
Passed By
4943
Net Change
-2605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25091
5K → 10K1059*142+917#25091#24174
10K → 15K480*302+178#24174#23996
15K → 21K437*602-165#23996#24161
21K → 25K96*953-857#24161#25018
25K → 30K111*963-852#25018#25870
30K → 35K101*756-655#25870#26525
35K → 40K21*1094-1073#26525#27598
40K → Finish33*131-98#27598#27696
TOTALS2338*4943-2605

* 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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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions