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MARINE CORPS MARATHON 2025

Daniel Henderson II

Puyallup, WA

Bib: 39865 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
11:26/mi
35:30
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:06/mi
1:09:58
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:40/mi
1:43:06
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
14:54/mi
2:38:38
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:42/mi
3:12:40
↑ 350.2%
30 ft elev
30K· 18.64 mi
16:11/mi
4:02:57
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:43/mi
4:48:39
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:47/mi
5:37:40
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:18/mi
5:58:32
↑ 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
2:38:3812:09 /mi⚡ faster
2nd Half
3:19:5415:11 /mi+26.0%
Positive split — 26.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
35:3011:263.11 mi35:30
11:26
-
10K
1:09:5811:163.10 mi34:28
11:06
-0:20
15K
1:43:0611:043.11 mi33:08
10:40
-0:26
21K
2:38:3812:093.73 mi55:32
14:54
+4:14
25K
3:12:4012:242.48 mi34:02
13:42
-1:12
30K
4:02:5713:023.11 mi50:17
16:11
+2:29
35K
4:48:3913:163.11 mi45:42
14:43
-1:28
40K
5:37:4013:353.10 mi49:01
15:47
+1:04
Finish(26.22 mi)
5:58:3213:411.37 mi20:52
15:18
-0:29
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:40 /mi

Average Pace

13:41 /mi

Slowest Pace

16:11 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:17:08

38% of race

Time at Steady Pace

2:02:06

34% of race

Time at Slower Pace

1:39:18

28% of race

Average Pace: 13:40 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2080013386176418864123951628
10K6.21 mi3.10 mi21700-90013860-4741825-6122656143521879
15K9.32 mi3.11 mi20650+105013341+5191759+6618864123951628
21K13.05 mi3.73 mi24802-415215426-20852039-28028968172382260
25K15.53 mi2.48 mi25138-33615532-1062053-1426338158152069
30K18.64 mi3.11 mi26215-107715947-4152100-4728663169292219
35K21.75 mi3.11 mi26063+15215806+1412083+1724852146941934
40K24.85 mi3.10 mi26119-5615770+362073+1025846152392005
Finish26.22 mi1.37 mi26102+1715739+312071+225076148481954

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×18story building
+279ft-164ft

Overall

18864

Males

12395

M40-44

12395

5K→10K

3.1 - 6.2 mi

Top 75%
×11story building
+103ft-217ft

Overall

22656

Males

14352

M40-44

14352

10K→15K

6.2 - 9.3 mi

Top 63%
×3story building
+51ft-55ft

Overall

18864

Males

12395

M40-44

12395

15K→21K

9.3 - 13.1 mi

Top 96%
×1story
+20ft-37ft

Overall

28968

Males

17238

M40-44

17238

21K→25K

13.1 - 15.5 mi

Top 88%
×2story building
+35ft-8ft

Overall

26338

Males

15815

M40-44

15815

25K→30K

15.5 - 18.6 mi

Top 95%
×2story building
+58ft-57ft

Overall

28663

Males

16929

M40-44

16929

30K→35K

18.6 - 21.8 mi

Top 83%
×2story building
+98ft-92ft

Overall

24852

Males

14694

M40-44

14694

35K→40K

21.8 - 24.9 mi

Top 86%
×2story building
+36ft-53ft

Overall

25846

Males

15239

M40-44

15239

40K→Finish

24.9 - 26.2 mi

Top 83%
×5story building
+80ft-24ft

Overall

25076

Males

14848

M40-44

14848

Passing Analysis

Category:
Athletes Passed
2302*
Passed By
7604
Net Change
-5302
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20800
5K → 10K192*1092-900#20800#21700
10K → 15K1097*47+1050#21700#20650
15K → 21K46*4198-4152#20650#24802
21K → 25K206*542-336#24802#25138
25K → 30K78*1155-1077#25138#26215
30K → 35K336*184+152#26215#26063
35K → 40K227*283-56#26063#26119
40K → Finish120*103+17#26119#26102
TOTALS2302*7604-5302

* 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