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MARINE CORPS MARATHON 2025

Andrew Kiefer

Gettysburg, PA

Bib: 25529 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M35-39)
#0 / 2420
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
13:47/mi
42:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
13:16/mi
1:24:02
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
13:14/mi
2:05:09
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:45/mi
2:56:26
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:25/mi
3:29:48
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:53/mi
4:12:56
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
16:22/mi
5:03:47
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
19:27/mi
6:04:13
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
25:31/mi
6:39:01
↑ 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
Time2:56:26
Pace13:31 /mi
2nd Half
Distance13.17 mi
Time3:42:34
Pace16:54 /mi
📊Positive Split: 26.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:47:1142:4913:4742:49
13:47
-
10K
6.21 mi09:28:241:24:0213:3141:13
13:16
-0:31
15K
9.32 mi10:09:312:05:0913:2641:07
13:14
-0:02
21K
13.05 mi11:00:482:56:2613:3151:17
13:45
+0:31
25K
15.53 mi11:34:103:29:4813:3033:22
13:25
-0:20
30K
18.64 mi12:17:184:12:5613:3443:08
13:53
+0:28
35K
21.75 mi13:08:095:03:4713:5850:51
16:22
+2:29
40K
24.85 mi14:08:356:04:1314:391:00:26
19:27
+3:05
Finish
26.22 mi14:43:236:39:0115:1434:48
25:31
+6:04

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

13:14 /mi

Average Pace

15:14 /mi

Slowest Pace

25:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

4:12:56

63% of race

Time at Slower Pace

2:26:05

37% of race

Average Pace: 15:13 /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 mi08:47:1142:4913:4742:49
13:47
#29186
10K
6.21 mi09:28:241:24:0213:3141:13
13:16
#29225
15K
9.32 mi10:09:312:05:0913:2641:07
13:14
#28972
21K
13.05 mi11:00:482:56:2613:3151:17
13:45
#28518
25K
15.53 mi11:34:103:29:4813:3033:22
13:25
#28175
30K
18.64 mi12:17:184:12:5613:3443:08
13:53
#27651
35K
21.75 mi13:08:095:03:4713:5850:51
16:22
#27870
40K
24.85 mi14:08:356:04:1314:391:00:26
19:27
#28456
Finish
26.22 mi14:43:236:39:0115:1434:48
25:31
#28929
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM35-39Seg. OverallSeg. MalesSeg. M35-39
5K3.11 mi3.11 mi2918617421239028243(Top 94%)17010(Top 96%)2358(Top 98%)
10K6.21 mi3.10 mi29225-3917448-272392-229223(Top 97%)17423(Top 98%)2395(Top 99%)
15K9.32 mi3.11 mi28972+25317345+1032391+128243(Top 94%)17010(Top 96%)2358(Top 98%)
21K13.05 mi3.73 mi28518+45417107+2382373+1827192(Top 90%)16426(Top 93%)2289(Top 95%)
25K15.53 mi2.48 mi28175+34316920+1872356+1725720(Top 86%)15513(Top 88%)2166(Top 90%)
30K18.64 mi3.11 mi27651+52416623+2972327+2924215(Top 81%)14572(Top 82%)2046(Top 85%)
35K21.75 mi3.11 mi27870-21916681-582325+228044(Top 93%)16500(Top 93%)2293(Top 95%)
40K24.85 mi3.10 mi28456-58616938-2572349-2429418(Top 98%)17319(Top 98%)2369(Top 98%)
Finish26.22 mi1.37 mi28929-47317166-2282374-2530001(Top 100%)17677(Top 100%)2409(Top 100%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×18story building
+279ft-164ft

Overall

28243

Males

17010

M35-39

17010

5K→10K

3.1 - 6.2 mi

Top 97%
×11story building
+103ft-217ft

Overall

29223

Males

17423

M35-39

17423

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+51ft-55ft

Overall

28243

Males

17010

M35-39

17010

15K→21K

9.3 - 13.1 mi

Top 90%
×1story
+20ft-37ft

Overall

27192

Males

16426

M35-39

16426

21K→25K

13.1 - 15.5 mi

Top 86%
×2story building
+35ft-8ft

Overall

25720

Males

15513

M35-39

15513

25K→30K

15.5 - 18.6 mi

Top 81%
×2story building
+58ft-57ft

Overall

24215

Males

14572

M35-39

14572

30K→35K

18.6 - 21.8 mi

Top 93%
×2story building
+98ft-92ft

Overall

28044

Males

16500

M35-39

16500

35K→40K

21.8 - 24.9 mi

Top 98%
×2story building
+36ft-53ft

Overall

29418

Males

17319

M35-39

17319

40K→Finish

24.9 - 26.2 mi

Top 100%
×5story building
+80ft-24ft

Overall

30001

Males

17677

M35-39

17677

Passing Analysis

Category:
Athletes Passed
2089*
Passed By
1832
Net Change
+257
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#29186
5K → 10K185*224-39#29186#29225
10K → 15K311*58+253#29225#28972
15K → 21K494*40+454#28972#28518
21K → 25K377*34+343#28518#28175
25K → 30K557*33+524#28175#27651
30K → 35K125*344-219#27651#27870
35K → 40K32*618-586#27870#28456
40K → Finish8*481-473#28456#28929
TOTALS2089*1832+257

* 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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Questions or issues regarding timing data?

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Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions