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MARINE CORPS MARATHON 2025

Bryce Parsons

South Bend, IN

Bib: 4856 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 22%
Gender (Male)
#0 / 17709
Top 27%
Division (M20-24)
#0 / 1424
Top 39%
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
9:09/mi
28:25
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:15/mi
54:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:27/mi
1:20:18
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:44/mi
1:52:51
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:45/mi
2:14:35
↑ 350.2%
30 ft elev
30K· 18.64 mi
9:18/mi
2:43:28
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:51/mi
3:14:03
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:59/mi
3:45:04
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:52/mi
3:58:31
↑ 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
1:52:518:39 /mi⚡ faster
2nd Half
2:05:409:33 /mi+11.4%
Positive split — 11.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:55:4628:259:0928:25
9:09
-
10K
6.21 mi08:21:2354:028:4225:37
8:15
-0:54
15K
9.32 mi08:47:391:20:188:3726:16
8:27
+0:12
21K
13.05 mi09:20:121:52:518:3932:33
8:44
+0:17
25K
15.53 mi09:41:562:14:358:4021:44
8:45
+0:01
30K
18.64 mi10:10:492:43:288:4628:53
9:18
+0:33
35K
21.75 mi10:41:243:14:038:5530:35
9:51
+0:33
40K
24.85 mi11:12:253:45:049:0331:01
9:59
+0:08
Finish
26.22 mi11:25:523:58:319:0613:27
9:52
-0:07

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

8:15 /mi

Average Pace

9:06 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:10

45% of race

Time at Steady Pace

57:18

24% of race

Time at Slower Pace

1:15:03

31% of race

Average Pace: 9:06 /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 mi07:55:4628:259:0928:25
9:09
#6383
10K
6.21 mi08:21:2354:028:4225:37
8:15
#5518
15K
9.32 mi08:47:391:20:188:3726:16
8:27
#5481
21K
13.05 mi09:20:121:52:518:3932:33
8:44
#5529
25K
15.53 mi09:41:562:14:358:4021:44
8:45
#5727
30K
18.64 mi10:10:492:43:288:4628:53
9:18
#5898
35K
21.75 mi10:41:243:14:038:5530:35
9:51
#6260
40K
24.85 mi11:12:253:45:049:0331:01
9:59
#6430
Finish
26.22 mi11:25:523:58:319:0613:27
9:52
#6504
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi6383488356755164304515
10K6.21 mi3.10 mi5518+8654313+570496+7148643865455
15K9.32 mi3.11 mi5481+374296+17502-655164304515
21K13.05 mi3.73 mi5529-484322-26515-1359694608545
25K15.53 mi2.48 mi5727-1984453-131526-1172385423613
30K18.64 mi3.11 mi5898-1714530-7752675545483611
35K21.75 mi3.11 mi6260-3624705-175534-885175842635
40K24.85 mi3.10 mi6430-1704752-47545-1176765099578
Finish26.22 mi1.37 mi6504-744765-13551-673944882589

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

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

Overall

5516

Males

4304

M20-24

4304

5K→10K

3.1 - 6.2 mi

Top 16%
×11story building
+103ft-217ft

Overall

4864

Males

3865

M20-24

3865

10K→15K

6.2 - 9.3 mi

Top 18%
×3story building
+51ft-55ft

Overall

5516

Males

4304

M20-24

4304

15K→21K

9.3 - 13.1 mi

Top 20%
×1story
+20ft-37ft

Overall

5969

Males

4608

M20-24

4608

21K→25K

13.1 - 15.5 mi

Top 24%
×2story building
+35ft-8ft

Overall

7238

Males

5423

M20-24

5423

25K→30K

15.5 - 18.6 mi

Top 25%
×2story building
+58ft-57ft

Overall

7554

Males

5483

M20-24

5483

30K→35K

18.6 - 21.8 mi

Top 28%
×2story building
+98ft-92ft

Overall

8517

Males

5842

M20-24

5842

35K→40K

21.8 - 24.9 mi

Top 26%
×2story building
+36ft-53ft

Overall

7676

Males

5099

M20-24

5099

40K→Finish

24.9 - 26.2 mi

Top 25%
×5story building
+80ft-24ft

Overall

7394

Males

4882

M20-24

4882

Passing Analysis

Category:
Athletes Passed
1909*
Passed By
2030
Net Change
-121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6383
5K → 10K897*32+865#6383#5518
10K → 15K170*133+37#5518#5481
15K → 21K146*194-48#5481#5529
21K → 25K97295-198#5529#5727
25K → 30K150*321-171#5727#5898
30K → 35K170*532-362#5898#6260
35K → 40K188*358-170#6260#6430
40K → Finish91*165-74#6430#6504
TOTALS1909*2030-121

* 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