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MARINE CORPS MARATHON 2025

Steven Bourdow

Fpo, AP

Bib: 28754 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Division (M30-34)
#0 / 2603
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
11:43/mi
36:25
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:13/mi
1:11:15
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:29/mi
1:46:56
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:48/mi
2:30:57
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
12:18/mi
3:01:32
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:32/mi
3:43:35
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:47/mi
4:29:30
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
16:26/mi
5:20:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
15:04/mi
5:41:06
↑ 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
2:30:5711:34 /mi⚡ faster
2nd Half
3:10:0914:26 /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

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:36:3536:2511:4336:25
11:43
-
10K
6.21 mi09:11:251:11:1511:2834:50
11:13
-0:30
15K
9.32 mi09:47:061:46:5611:2835:41
11:29
+0:16
21K
13.05 mi10:31:072:30:5711:3444:01
11:48
+0:19
25K
15.53 mi11:01:423:01:3211:4130:35
12:18
+0:30
30K
18.64 mi11:43:453:43:3512:0042:03
13:32
+1:14
35K
21.75 mi12:29:404:29:3012:2445:55
14:47
+1:15
40K
24.85 mi13:20:435:20:3312:5451:03
16:26
+1:39
Finish
26.22 mi13:41:165:41:0613:0120:33
15:04
-1:22

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

11:13 /mi

Average Pace

13:01 /mi

Slowest Pace

16:26 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

34:50

10% of race

Time at Steady Pace

2:26:42

43% of race

Time at Slower Pace

2:39:34

47% of race

Average Pace: 13:01 /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 mi08:36:3536:2511:4336:25
11:43
#22426
10K
6.21 mi09:11:251:11:1511:2834:50
11:13
#22812
15K
9.32 mi09:47:061:46:5611:2835:41
11:29
#22919
21K
13.05 mi10:31:072:30:5711:3444:01
11:48
#22431
25K
15.53 mi11:01:423:01:3211:4130:35
12:18
#22387
30K
18.64 mi11:43:453:43:3512:0042:03
13:32
#22467
35K
21.75 mi12:29:404:29:3012:2445:55
14:47
#22979
40K
24.85 mi13:20:435:20:3312:5451:03
16:26
#23793
Finish
26.22 mi13:41:165:41:0613:0120:33
15:04
#23883
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi2242614245223923013145622293
10K6.21 mi3.10 mi22812-38614459-2142281-4223292146902317
15K9.32 mi3.11 mi22919-10714523-642297-1623013145622293
21K13.05 mi3.73 mi22431+48814232+2912251+4621730137902193
25K15.53 mi2.48 mi22387+4414151+812232+1922682140182188
30K18.64 mi3.11 mi22467-8014087+642215+1723197140692168
35K21.75 mi3.11 mi22979-51214253-1662232-1725018147862231
40K24.85 mi3.10 mi23793-81414565-3122265-3326977158882371
Finish26.22 mi1.37 mi23883-9014586-212269-424617145772230

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 77%
×18story building
+279ft-164ft

Overall

23013

Males

14562

M30-34

14562

5K→10K

3.1 - 6.2 mi

Top 78%
×11story building
+103ft-217ft

Overall

23292

Males

14690

M30-34

14690

10K→15K

6.2 - 9.3 mi

Top 77%
×3story building
+51ft-55ft

Overall

23013

Males

14562

M30-34

14562

15K→21K

9.3 - 13.1 mi

Top 72%
×1story
+20ft-37ft

Overall

21730

Males

13790

M30-34

13790

21K→25K

13.1 - 15.5 mi

Top 75%
×2story building
+35ft-8ft

Overall

22682

Males

14018

M30-34

14018

25K→30K

15.5 - 18.6 mi

Top 77%
×2story building
+58ft-57ft

Overall

23197

Males

14069

M30-34

14069

30K→35K

18.6 - 21.8 mi

Top 83%
×2story building
+98ft-92ft

Overall

25018

Males

14786

M30-34

14786

35K→40K

21.8 - 24.9 mi

Top 90%
×2story building
+36ft-53ft

Overall

26977

Males

15888

M30-34

15888

40K→Finish

24.9 - 26.2 mi

Top 82%
×5story building
+80ft-24ft

Overall

24617

Males

14577

M30-34

14577

Passing Analysis

Category:
Athletes Passed
2457*
Passed By
3914
Net Change
-1457
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22426
5K → 10K321*707-386#22426#22812
10K → 15K391*498-107#22812#22919
15K → 21K756*268+488#22919#22431
21K → 25K378*334+44#22431#22387
25K → 30K323*403-80#22387#22467
30K → 35K146*658-512#22467#22979
35K → 40K53*867-814#22979#23793
40K → Finish89*179-90#23793#23883
TOTALS2457*3914-1457

* 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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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