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MARINE CORPS MARATHON 2025

Christopher Rexrode

Waldorf, MD

Bib: 5803 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Top 16%
Gender (Male)
#0 / 17709
Top 20%
Masters (Masters Men)
#0 / 8330
Top 14%
Division (M40-44)
#0 / 2340
Top 19%
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
8:54/mi
27:40
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:06/mi
52:51
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:18/mi
1:18:38
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:41/mi
1:51:00
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:25/mi
2:11:54
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:49/mi
2:39:16
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
9:09/mi
3:07:42
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:25/mi
3:36:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:35/mi
3:50:01
↑ 80↓ 240.8%
74 ft elev
Course Elevation
3–237 ft
≈
×20story building
•▲ 764 ft climb · ▼ 717 ft descent

The Course

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Half Splits

1st Half· via 21KFaster
Distance13.05 mi
Time1:51:00
Pace8:30 /mi
2nd Half
Distance13.17 mi
Time1:59:01
Pace9:02 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:50:1627:408:5427:40
8:54
-
10K
6.21 mi08:15:2752:518:3025:11
8:06
-0:48
15K
9.32 mi08:41:141:18:388:2625:47
8:18
+0:12
21K
13.05 mi09:13:361:51:008:3032:22
8:41
+0:23
25K
15.53 mi09:34:302:11:548:2920:54
8:25
-0:16
30K
18.64 mi10:01:522:39:168:3327:22
8:49
+0:24
35K
21.75 mi10:30:183:07:428:3828:26
9:09
+0:20
40K
24.85 mi10:59:333:36:578:4429:15
9:25
+0:16
Finish
26.22 mi11:12:373:50:018:4713:04
9:35
+0:10

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

8:06 /mi

Average Pace

8:47 /mi

Slowest Pace

9:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:39:16

69% of race

Time at Steady Pace

57:41

25% of race

Time at Slower Pace

13:04

6% of race

Average Pace: 8:46 /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 mi07:50:1627:408:5427:40
8:54
#5052
10K
6.21 mi08:15:2752:518:3025:11
8:06
#4604
15K
9.32 mi08:41:141:18:388:2625:47
8:18
#4631
21K
13.05 mi09:13:361:51:008:3032:22
8:41
#4853
25K
15.53 mi09:34:302:11:548:2920:54
8:25
#4848
30K
18.64 mi10:01:522:39:168:3327:22
8:49
#4769
35K
21.75 mi10:30:183:07:428:3828:26
9:09
#4762
40K
24.85 mi10:59:333:36:578:4429:15
9:25
#4724
Finish
26.22 mi11:12:373:50:018:4713:04
9:35
#4780
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5052396950647633789460
10K6.21 mi3.10 mi4604+4483663+306459+4743303468435
15K9.32 mi3.11 mi4631-273679-16454+547633789460
21K13.05 mi3.73 mi4853-2223836-157470-1657244444546
25K15.53 mi2.48 mi4848+53820+1647053224104511
30K18.64 mi3.11 mi4769+793724+96466+451023876480
35K21.75 mi3.11 mi4762+73675+49451+1556944141516
40K24.85 mi3.10 mi4724+383591+84436+1556423917485
Finish26.22 mi1.37 mi4780-563613-22438-262854222505

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×18story building
+279ft-164ft

Overall

4763

Males

3789

M40-44

3789

5K→10K

3.1 - 6.2 mi

Top 14%
×11story building
+103ft-217ft

Overall

4330

Males

3468

M40-44

3468

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+51ft-55ft

Overall

4763

Males

3789

M40-44

3789

15K→21K

9.3 - 13.1 mi

Top 19%
×1story
+20ft-37ft

Overall

5724

Males

4444

M40-44

4444

21K→25K

13.1 - 15.5 mi

Top 18%
×2story building
+35ft-8ft

Overall

5322

Males

4104

M40-44

4104

25K→30K

15.5 - 18.6 mi

Top 17%
×2story building
+58ft-57ft

Overall

5102

Males

3876

M40-44

3876

30K→35K

18.6 - 21.8 mi

Top 19%
×2story building
+98ft-92ft

Overall

5694

Males

4141

M40-44

4141

35K→40K

21.8 - 24.9 mi

Top 19%
×2story building
+36ft-53ft

Overall

5642

Males

3917

M40-44

3917

40K→Finish

24.9 - 26.2 mi

Top 21%
×5story building
+80ft-24ft

Overall

6285

Males

4222

M40-44

4222

Passing Analysis

Category:
Athletes Passed
1511*
Passed By
1239
Net Change
+272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5052
5K → 10K502*54+448#5052#4604
10K → 15K109*136-27#4604#4631
15K → 21K86*308-222#4631#4853
21K → 25K115110+5#4853#4848
25K → 30K205*126+79#4848#4769
30K → 35K211*204+7#4769#4762
35K → 40K222*184+38#4762#4724
40K → Finish61*117-56#4724#4780
TOTALS1511*1239+272

* 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