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MARINE CORPS MARATHON 2025

Michael Timpson

Alexandria, VA

Bib: 18947 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M25-29)
#0 / 2720
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
10:39/mi
33:04
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:03/mi
1:04:17
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
10:07/mi
1:35:44
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
10:21/mi
2:14:21
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
10:54/mi
2:41:27
↑ 350.2%
30 ft elev
30K· 18.64 mi
11:38/mi
3:17:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:34/mi
3:59:44
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:29/mi
4:44:43
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
13:06/mi
5:02:35
↑ 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
2:14:2110:18 /mi⚡ faster
2nd Half
2:48:1312:46 /mi+25.2%
Positive split — 25.2% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:16:2433:0410:3933:04
10:39
-
10K
6.21 mi08:47:371:04:1710:2131:13
10:03
-0:36
15K
9.32 mi09:19:041:35:4410:1631:27
10:07
+0:04
21K
13.05 mi09:57:412:14:2110:1838:37
10:21
+0:14
25K
15.53 mi10:24:472:41:2710:2427:06
10:54
+0:33
30K
18.64 mi11:00:553:17:3510:3636:08
11:38
+0:44
35K
21.75 mi11:43:043:59:4411:0142:09
13:34
+1:56
40K
24.85 mi12:28:034:44:4311:2744:59
14:29
+0:55
Finish
26.22 mi12:45:555:02:3511:3317:52
13:06
-1:23

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

10:03 /mi

Average Pace

11:33 /mi

Slowest Pace

14:29 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:02:40

21% of race

Time at Steady Pace

2:14:55

45% of race

Time at Slower Pace

1:45:00

35% of race

Average Pace: 11:32 /mi

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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 mi08:16:2433:0410:3933:04
10:39
#15759
10K
6.21 mi08:47:371:04:1710:2131:13
10:03
#15826
15K
9.32 mi09:19:041:35:4410:1631:27
10:07
#15592
21K
13.05 mi09:57:412:14:2110:1838:37
10:21
#15272
25K
15.53 mi10:24:472:41:2710:2427:06
10:54
#15663
30K
18.64 mi11:00:553:17:3510:3636:08
11:38
#15931
35K
21.75 mi11:43:043:59:4411:0142:09
13:34
#17151
40K
24.85 mi12:28:034:44:4311:2744:59
14:29
#18256
Finish
26.22 mi12:45:555:02:3511:3317:52
13:06
#18364
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM25-29Seg. OverallSeg. MalesSeg. M25-29
5K3.11 mi3.11 mi1575910698196015438104911983
10K6.21 mi3.10 mi15826-6710760-621993-3315978108452012
15K9.32 mi3.11 mi15592+23410618+1421989+415438104911983
21K13.05 mi3.73 mi15272+32010426+1921960+2915055102381942
25K15.53 mi2.48 mi15663-39110583-1571976-1617720114402083
30K18.64 mi3.11 mi15931-26810637-541990-1417192109632011
35K21.75 mi3.11 mi17151-122011163-5262051-6121705130112248
40K24.85 mi3.10 mi18256-110511622-4592116-6522758134872331
Finish26.22 mi1.37 mi18364-10811645-232121-519453117152130

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×18story building
+279ft-164ft

Overall

15438

Males

10491

M25-29

10491

5K→10K

3.1 - 6.2 mi

Top 53%
×11story building
+103ft-217ft

Overall

15978

Males

10845

M25-29

10845

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+51ft-55ft

Overall

15438

Males

10491

M25-29

10491

15K→21K

9.3 - 13.1 mi

Top 50%
×1story
+20ft-37ft

Overall

15055

Males

10238

M25-29

10238

21K→25K

13.1 - 15.5 mi

Top 59%
×2story building
+35ft-8ft

Overall

17720

Males

11440

M25-29

11440

25K→30K

15.5 - 18.6 mi

Top 57%
×2story building
+58ft-57ft

Overall

17192

Males

10963

M25-29

10963

30K→35K

18.6 - 21.8 mi

Top 72%
×2story building
+98ft-92ft

Overall

21705

Males

13011

M25-29

13011

35K→40K

21.8 - 24.9 mi

Top 76%
×2story building
+36ft-53ft

Overall

22758

Males

13487

M25-29

13487

40K→Finish

24.9 - 26.2 mi

Top 65%
×5story building
+80ft-24ft

Overall

19453

Males

11715

M25-29

11715

Passing Analysis

Category:
Athletes Passed
2118*
Passed By
4723
Net Change
-2605
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15759
5K → 10K364*431-67#15759#15826
10K → 15K459*225+234#15826#15592
15K → 21K525*205+320#15592#15272
21K → 25K204*595-391#15272#15663
25K → 30K290*558-268#15663#15931
30K → 35K108*1328-1220#15931#17151
35K → 40K78*1183-1105#17151#18256
40K → Finish90*198-108#18256#18364
TOTALS2118*4723-2605

* 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