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MARINE CORPS MARATHON 2025

Calum Neff

Richmond, TX

Bib: 3 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Top 49%
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
5:37/mi
17:28
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
5:21/mi
34:04
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
5:24/mi
50:51
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:19/mi
1:36:46
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
15:55/mi
2:16:19
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:11/mi
3:00:22
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:15/mi
3:44:38
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:49/mi
4:30:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:09/mi
4:49:58
↑ 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
1:36:467:25 /mi⚡ faster
2nd Half
3:13:1214:40 /mi+99.7%
Positive split — 99.7% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:37:5817:285:3717:28
5:37
-
10K
6.21 mi07:54:3434:045:2916:36
5:21
-0:16
15K
9.32 mi08:11:2150:515:2716:47
5:24
+0:03
21K
13.05 mi08:57:161:36:467:2545:55
12:19
+6:55
25K
15.53 mi09:36:492:16:198:4739:33
15:55
+3:36
30K
18.64 mi10:20:523:00:229:4144:03
14:11
-1:44
35K
21.75 mi11:05:083:44:3810:2044:16
14:15
+0:04
40K
24.85 mi11:51:104:30:4010:5346:02
14:49
+0:34
Finish
26.22 mi12:10:284:49:5811:0419:18
14:09
-0:40

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

5:21 /mi

Average Pace

11:04 /mi

Slowest Pace

15:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

50:51

18% of race

Time at Steady Pace

3:59:07

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 11:04 /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 mi07:37:5817:285:3717:28
5:37
#1
10K
6.21 mi07:54:3434:045:2916:36
5:21
#4
15K
9.32 mi08:11:2150:515:2716:47
5:24
#8
21K
13.05 mi08:57:161:36:467:2545:55
12:19
#1341
25K
15.53 mi09:36:492:16:198:4739:33
15:55
#6336
30K
18.64 mi10:20:523:00:229:4144:03
14:11
#11045
35K
21.75 mi11:05:083:44:3810:2044:16
14:15
#13619
40K
24.85 mi11:51:104:30:4010:5346:02
14:49
#15525
Finish
26.22 mi12:10:284:49:5811:0419:18
14:09
#16085
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi11111101
10K6.21 mi3.10 mi4-34-31881
15K9.32 mi3.11 mi8-48-4111101
21K13.05 mi3.73 mi1341-13331165-1157135-13423377146131936
25K15.53 mi2.48 mi6336-49954876-3711608-47329351173382276
30K18.64 mi3.11 mi11045-47097847-29711001-39325016149791960
35K21.75 mi3.11 mi13619-25749198-13511191-19023702140551851
40K24.85 mi3.10 mi15525-190610154-9561331-14023639139791840
Finish26.22 mi1.37 mi16085-56010404-2501370-3922527134171764

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.04%
×18story building
+279ft-164ft

Overall

11

Males

10

M40-44

10

5K→10K

3.1 - 6.2 mi

Top 0.03%
×11story building
+103ft-217ft

Overall

8

Males

8

M40-44

8

10K→15K

6.2 - 9.3 mi

Top 0.04%
×3story building
+51ft-55ft

Overall

11

Males

10

M40-44

10

15K→21K

9.3 - 13.1 mi

Top 78%
×1story
+20ft-37ft

Overall

23377

Males

14613

M40-44

14613

21K→25K

13.1 - 15.5 mi

Top 98%
×2story building
+35ft-8ft

Overall

29351

Males

17338

M40-44

17338

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

25016

Males

14979

M40-44

14979

30K→35K

18.6 - 21.8 mi

Top 79%
×2story building
+98ft-92ft

Overall

23702

Males

14055

M40-44

14055

35K→40K

21.8 - 24.9 mi

Top 79%
×2story building
+36ft-53ft

Overall

23639

Males

13979

M40-44

13979

40K→Finish

24.9 - 26.2 mi

Top 75%
×5story building
+80ft-24ft

Overall

22527

Males

13417

M40-44

13417

Passing Analysis

Category:
Athletes Passed
105*
Passed By
16189
Net Change
-16084
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1
5K → 10K03-3#1#4
10K → 15K04-4#4#8
15K → 21K01333-1333#8#1341
21K → 25K04995-4995#1341#6336
25K → 30K10*4719-4709#6336#11045
30K → 35K30*2604-2574#11045#13619
35K → 40K42*1948-1906#13619#15525
40K → Finish23*583-560#15525#16085
TOTALS105*16189-16084

* 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