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MARINE CORPS MARATHON 2025

Aaron Richterman

Philadelphia, PA

Bib: 9839 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 12%
Gender (Male)
#0 / 17709
Top 16%
Division (M35-39)
#0 / 2420
Top 18%
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
8:31/mi
26:28
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:02/mi
51:24
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:06/mi
1:16:33
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:31/mi
1:48:18
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:23/mi
2:09:09
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:31/mi
2:35:38
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:33/mi
3:02:13
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
8:56/mi
3:29:58
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:12/mi
3:42:31
↑ 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
Time1:48:18
Pace8:18 /mi
2nd Half
Distance13.17 mi
Time1:54:13
Pace8:40 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:48:4126:288:3126:28
8:31
-
10K
6.21 mi08:13:3751:248:1624:56
8:02
-0:29
15K
9.32 mi08:38:461:16:338:1325:09
8:06
+0:04
21K
13.05 mi09:10:311:48:188:1831:45
8:31
+0:25
25K
15.53 mi09:31:222:09:098:1920:51
8:23
-0:08
30K
18.64 mi09:57:512:35:388:2126:29
8:31
+0:08
35K
21.75 mi10:24:263:02:138:2326:35
8:33
+0:02
40K
24.85 mi10:52:113:29:588:2727:45
8:56
+0:23
Finish
26.22 mi11:04:443:42:318:3012:33
9:12
+0:16

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

8:02 /mi

Average Pace

8:30 /mi

Slowest Pace

9:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:13

82% of race

Time at Steady Pace

40:18

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:29 /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 mi07:48:4126:288:3126:28
8:31
#3363
10K
6.21 mi08:13:3751:248:1624:56
8:02
#3652
15K
9.32 mi08:38:461:16:338:1325:09
8:06
#3748
21K
13.05 mi09:10:311:48:188:1831:45
8:31
#4005
25K
15.53 mi09:31:222:09:098:1920:51
8:23
#4101
30K
18.64 mi09:57:512:35:388:2126:29
8:31
#4007
35K
21.75 mi10:24:263:02:138:2326:35
8:33
#3781
40K
24.85 mi10:52:113:29:588:2727:45
8:56
#3641
Finish
26.22 mi11:04:443:42:318:3012:33
9:12
#3636
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi336327194183956(Top 13%)3185(Top 18%)485(Top 20%)
10K6.21 mi3.10 mi3652-2892960-241457-393975(Top 13%)3216(Top 18%)506(Top 21%)
15K9.32 mi3.11 mi3748-963032-72472-153956(Top 13%)3185(Top 18%)485(Top 20%)
21K13.05 mi3.73 mi4005-2573222-190499-274851(Top 16%)3818(Top 22%)586(Top 24%)
25K15.53 mi2.48 mi4101-963276-54505-65218(Top 17%)4031(Top 23%)610(Top 25%)
30K18.64 mi3.11 mi4007+943187+89498+73979(Top 13%)3100(Top 18%)472(Top 20%)
35K21.75 mi3.11 mi3781+2262988+199468+303345(Top 11%)2564(Top 14%)394(Top 16%)
40K24.85 mi3.10 mi3641+1402855+133441+273890(Top 13%)2831(Top 16%)427(Top 18%)
Finish26.22 mi1.37 mi3636+52828+27431+104856(Top 16%)3379(Top 19%)504(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×18story building
+279ft-164ft

Overall

3956

Males

3185

M35-39

3185

5K→10K

3.1 - 6.2 mi

Top 13%
×11story building
+103ft-217ft

Overall

3975

Males

3216

M35-39

3216

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+51ft-55ft

Overall

3956

Males

3185

M35-39

3185

15K→21K

9.3 - 13.1 mi

Top 16%
×1story
+20ft-37ft

Overall

4851

Males

3818

M35-39

3818

21K→25K

13.1 - 15.5 mi

Top 17%
×2story building
+35ft-8ft

Overall

5218

Males

4031

M35-39

4031

25K→30K

15.5 - 18.6 mi

Top 13%
×2story building
+58ft-57ft

Overall

3979

Males

3100

M35-39

3100

30K→35K

18.6 - 21.8 mi

Top 11%
×2story building
+98ft-92ft

Overall

3345

Males

2564

M35-39

2564

35K→40K

21.8 - 24.9 mi

Top 13%
×2story building
+36ft-53ft

Overall

3890

Males

2831

M35-39

2831

40K→Finish

24.9 - 26.2 mi

Top 16%
×5story building
+80ft-24ft

Overall

4856

Males

3379

M35-39

3379

Passing Analysis

Category:
Athletes Passed
981*
Passed By
1254
Net Change
-273
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3363
5K → 10K56*345-289#3363#3652
10K → 15K71*167-96#3652#3748
15K → 21K44*301-257#3748#4005
21K → 25K62158-96#4005#4101
25K → 30K176*82+94#4101#4007
30K → 35K271*45+226#4007#3781
35K → 40K229*89+140#3781#3641
40K → Finish72*67+5#3641#3636
TOTALS981*1254-273

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

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