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MARINE CORPS MARATHON 2025

Spencer Prezioso

Bartlett, TN

Bib: 1498 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
11:15/mi
34:58
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:32/mi
1:07:42
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:14/mi
1:42:35
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
12:03/mi
2:27:31
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:28/mi
3:01:00
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:32/mi
3:46:08
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:18/mi
4:36:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
17:33/mi
5:31:17
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
19:40/mi
5:58:07
↑ 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
2:27:3111:18 /mi⚡ faster
2nd Half
3:30:3515:59 /mi+42.8%
Positive split — 42.8% 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 mi08:34:2734:5811:1534:58
11:15
-
10K
6.21 mi09:07:111:07:4210:5432:44
10:32
-0:43
15K
9.32 mi09:42:041:42:3511:0034:53
11:14
+0:42
21K
13.05 mi10:27:002:27:3111:1844:56
12:03
+0:49
25K
15.53 mi11:00:293:01:0011:3933:29
13:28
+1:25
30K
18.64 mi11:45:373:46:0812:0845:08
14:32
+1:04
35K
21.75 mi12:36:164:36:4712:4450:39
16:18
+1:46
40K
24.85 mi13:30:465:31:1713:2054:30
17:33
+1:15
Finish
26.22 mi13:57:365:58:0713:4026:50
19:40
+2:07

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

10:32 /mi

Average Pace

13:40 /mi

Slowest Pace

19:40 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:42:35

29% of race

Time at Steady Pace

2:03:33

34% of race

Time at Slower Pace

2:11:59

37% of race

Average Pace: 13:39 /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 mi08:34:2734:5811:1534:58
11:15
#19778
10K
6.21 mi09:07:111:07:4210:5432:44
10:32
#19502
15K
9.32 mi09:42:041:42:3511:0034:53
11:14
#20301
21K
13.05 mi10:27:002:27:3111:1844:56
12:03
#21077
25K
15.53 mi11:00:293:01:0011:3933:29
13:28
#22244
30K
18.64 mi11:45:373:46:0812:0845:08
14:32
#22997
35K
21.75 mi12:36:164:36:4712:4450:39
16:18
#24196
40K
24.85 mi13:30:465:31:1713:2054:30
17:33
#25292
Finish
26.22 mi13:57:365:58:0713:4026:50
19:40
#26054
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi1977812849102821886139761151
10K6.21 mi3.10 mi19502+27612721+1281023+519346126541011
15K9.32 mi3.11 mi20301-79913159-4381067-4421886139761151
21K13.05 mi3.73 mi21077-77613528-3691097-3022550142091161
25K15.53 mi2.48 mi22244-116714080-5521163-6625836155641396
30K18.64 mi3.11 mi22997-75314375-2951193-3025855153951364
35K21.75 mi3.11 mi24196-119914871-4961274-8127949164501498
40K24.85 mi3.10 mi25292-109615348-4771338-6428222166251515
Finish26.22 mi1.37 mi26054-76215714-3661389-5129322172721585

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 73%
×18story building
+279ft-164ft

Overall

21886

Males

13976

M50-54

13976

5K→10K

3.1 - 6.2 mi

Top 64%
×11story building
+103ft-217ft

Overall

19346

Males

12654

M50-54

12654

10K→15K

6.2 - 9.3 mi

Top 73%
×3story building
+51ft-55ft

Overall

21886

Males

13976

M50-54

13976

15K→21K

9.3 - 13.1 mi

Top 75%
×1story
+20ft-37ft

Overall

22550

Males

14209

M50-54

14209

21K→25K

13.1 - 15.5 mi

Top 86%
×2story building
+35ft-8ft

Overall

25836

Males

15564

M50-54

15564

25K→30K

15.5 - 18.6 mi

Top 86%
×2story building
+58ft-57ft

Overall

25855

Males

15395

M50-54

15395

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+98ft-92ft

Overall

27949

Males

16450

M50-54

16450

35K→40K

21.8 - 24.9 mi

Top 94%
×2story building
+36ft-53ft

Overall

28222

Males

16625

M50-54

16625

40K→Finish

24.9 - 26.2 mi

Top 98%
×5story building
+80ft-24ft

Overall

29322

Males

17272

M50-54

17272

Passing Analysis

Category:
Athletes Passed
1584*
Passed By
7860
Net Change
-6276
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19778
5K → 10K637*361+276#19778#19502
10K → 15K232*1031-799#19502#20301
15K → 21K331*1107-776#20301#21077
21K → 25K129*1296-1167#21077#22244
25K → 30K141*894-753#22244#22997
30K → 35K54*1253-1199#22997#24196
35K → 40K49*1145-1096#24196#25292
40K → Finish11*773-762#25292#26054
TOTALS1584*7860-6276

* 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