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MARINE CORPS MARATHON 2025

Neremiah Joakim Castano

San Diego, CA

Bib: 256 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 0.8%
Gender (Male)
#0 / 17709
Top 1%
Masters (Masters Men)
#0 / 8330
Top 0.4%
Division (M40-44)
#0 / 2340
Top 0.9%
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
6:50/mi
21:13
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
6:25/mi
41:09
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
6:27/mi
1:01:11
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
6:43/mi
1:26:15
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
6:29/mi
1:42:23
↑ 350.2%
30 ft elev
30K· 18.64 mi
6:41/mi
2:03:09
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
6:49/mi
2:24:21
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
6:47/mi
2:45:26
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
6:45/mi
2:54:38
↑ 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
1:26:156:37 /mi⚡ faster
2nd Half
1:28:236:43 /mi+2.5%
Positive split — 2.5% 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 mi07:41:5521:136:5021:13
6:50
-
10K
6.21 mi08:01:5141:096:3719:56
6:25
-0:25
15K
9.32 mi08:21:531:01:116:3420:02
6:27
+0:02
21K
13.05 mi08:46:571:26:156:3725:04
6:43
+0:16
25K
15.53 mi09:03:051:42:236:3516:08
6:29
-0:14
30K
18.64 mi09:23:512:03:096:3620:46
6:41
+0:12
35K
21.75 mi09:45:032:24:216:3821:12
6:49
+0:08
40K
24.85 mi10:06:082:45:266:3921:05
6:47
-0:02
Finish
26.22 mi10:15:202:54:386:409:12
6:45
-0:02

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

6:25 /mi

Average Pace

6:40 /mi

Slowest Pace

6:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:41:56

58% of race

Time at Steady Pace

1:12:42

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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.

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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 mi07:41:5521:136:5021:13
6:50
#296
10K
6.21 mi08:01:5141:096:3719:56
6:25
#286
15K
9.32 mi08:21:531:01:116:3420:02
6:27
#274
21K
13.05 mi08:46:571:26:156:3725:04
6:43
#280
25K
15.53 mi09:03:051:42:236:3516:08
6:29
#288
30K
18.64 mi09:23:512:03:096:3620:46
6:41
#280
35K
21.75 mi09:45:032:24:216:3821:12
6:49
#280
40K
24.85 mi10:06:082:45:266:3921:05
6:47
#265
Finish
26.22 mi10:15:202:54:386:409:12
6:45
#252
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2962782327326223
10K6.21 mi3.10 mi286+10272+621+228527122
15K9.32 mi3.11 mi274+12262+102127326223
21K13.05 mi3.73 mi280-6269-72134332833
25K15.53 mi2.48 mi288-8278-922-133631727
30K18.64 mi3.11 mi280+8272+62231229124
35K21.75 mi3.11 mi280271+123-132130326
40K24.85 mi3.10 mi265+15256+1521+224623022
Finish26.22 mi1.37 mi252+13243+1320+119518313

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×18story building
+279ft-164ft

Overall

273

Males

262

M40-44

262

5K→10K

3.1 - 6.2 mi

Top 0.9%
×11story building
+103ft-217ft

Overall

285

Males

271

M40-44

271

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3story building
+51ft-55ft

Overall

273

Males

262

M40-44

262

15K→21K

9.3 - 13.1 mi

Top 1%
×1story
+20ft-37ft

Overall

343

Males

328

M40-44

328

21K→25K

13.1 - 15.5 mi

Top 1%
×2story building
+35ft-8ft

Overall

336

Males

317

M40-44

317

25K→30K

15.5 - 18.6 mi

Top 1%
×2story building
+58ft-57ft

Overall

312

Males

291

M40-44

291

30K→35K

18.6 - 21.8 mi

Top 1%
×2story building
+98ft-92ft

Overall

321

Males

303

M40-44

303

35K→40K

21.8 - 24.9 mi

Top 0.8%
×2story building
+36ft-53ft

Overall

246

Males

230

M40-44

230

40K→Finish

24.9 - 26.2 mi

Top 0.6%
×5story building
+80ft-24ft

Overall

195

Males

183

M40-44

183

Passing Analysis

Category:
Athletes Passed
115*
Passed By
71
Net Change
+44
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#296
5K → 10K2212+10#296#286
10K → 15K142+12#286#274
15K → 21K12*18-6#274#280
21K → 25K715-8#280#288
25K → 30K13*5+8#288#280
30K → 35K12120#280#280
35K → 40K194+15#280#265
40K → Finish16*3+13#265#252
TOTALS115*71+44

* 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