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MARINE CORPS MARATHON 2025

Brook Swartz

Enterprise, AL

Bib: 29344 M

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Male)
#0 / 17709
Masters (Masters Men)
#0 / 8330
Division (M50-54)
#0 / 1638
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
12:06/mi
37:35
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
10:48/mi
1:11:07
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:22/mi
1:46:27
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
11:11/mi
2:28:10
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
11:28/mi
2:56:39
↑ 350.2%
30 ft elev
30K· 18.64 mi
13:13/mi
3:37:44
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
12:34/mi
4:16:48
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
11:22/mi
4:52:07
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
12:11/mi
5:08:44
↑ 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
Time2:28:10
Pace11:21 /mi
2nd Half
Distance13.17 mi
Time2:40:33
Pace12:11 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:26:2737:3512:0637:35
12:06
-
10K
6.21 mi08:59:591:11:0711:2733:32
10:48
-1:18
15K
9.32 mi09:35:191:46:2711:2535:20
11:22
+0:34
21K
13.05 mi10:17:022:28:1011:2141:43
11:11
-0:11
25K
15.53 mi10:45:312:56:3911:2228:29
11:28
+0:17
30K
18.64 mi11:26:363:37:4411:4141:05
13:13
+1:45
35K
21.75 mi12:05:404:16:4811:4839:04
12:34
-0:39
40K
24.85 mi12:40:594:52:0711:4535:19
11:22
-1:12
Finish
26.22 mi12:57:365:08:4411:4716:37
12:11
+0:49

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

10:48 /mi

Average Pace

11:47 /mi

Slowest Pace

13:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

33:32

11% of race

Time at Steady Pace

2:20:51

46% of race

Time at Slower Pace

2:14:21

44% of race

Average Pace: 11:46 /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.

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 mi08:26:2737:3512:0637:35
12:06
#24431
10K
6.21 mi08:59:591:11:0711:2733:32
10:48
#22659
15K
9.32 mi09:35:191:46:2711:2535:20
11:22
#22636
21K
13.05 mi10:17:022:28:1011:2141:43
11:11
#21333
25K
15.53 mi10:45:312:56:3911:2228:29
11:28
#20912
30K
18.64 mi11:26:363:37:4411:4141:05
13:13
#21238
35K
21.75 mi12:05:404:16:4811:4839:04
12:34
#20789
40K
24.85 mi12:40:594:52:0711:4535:19
11:22
#19557
Finish
26.22 mi12:57:365:08:4411:4716:37
12:11
#19327
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi2443115262130222540(Top 75%)14320(Top 81%)1191(Top 73%)
10K6.21 mi3.10 mi22659+177214384+8781196+10620967(Top 70%)13508(Top 76%)1098(Top 68%)
15K9.32 mi3.11 mi22636+23143841190+622540(Top 75%)14320(Top 81%)1191(Top 73%)
21K13.05 mi3.73 mi21333+130313666+7181104+8619260(Top 64%)12507(Top 71%)986(Top 61%)
25K15.53 mi2.48 mi20912+42113376+2901085+1919853(Top 66%)12556(Top 71%)1002(Top 62%)
30K18.64 mi3.11 mi21238-32613455-791099-1422294(Top 74%)13640(Top 77%)1143(Top 70%)
35K21.75 mi3.11 mi20789+44913119+3361067+3218578(Top 62%)11341(Top 64%)926(Top 57%)
40K24.85 mi3.10 mi19557+123212326+793981+8612895(Top 43%)7967(Top 45%)592(Top 36%)
Finish26.22 mi1.37 mi19327+23012167+159970+1116383(Top 55%)9929(Top 56%)740(Top 46%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×18story building
+279ft-164ft

Overall

22540

Males

14320

M50-54

14320

5K→10K

3.1 - 6.2 mi

Top 70%
×11story building
+103ft-217ft

Overall

20967

Males

13508

M50-54

13508

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+51ft-55ft

Overall

22540

Males

14320

M50-54

14320

15K→21K

9.3 - 13.1 mi

Top 64%
×1story
+20ft-37ft

Overall

19260

Males

12507

M50-54

12507

21K→25K

13.1 - 15.5 mi

Top 66%
×2story building
+35ft-8ft

Overall

19853

Males

12556

M50-54

12556

25K→30K

15.5 - 18.6 mi

Top 74%
×2story building
+58ft-57ft

Overall

22294

Males

13640

M50-54

13640

30K→35K

18.6 - 21.8 mi

Top 62%
×2story building
+98ft-92ft

Overall

18578

Males

11341

M50-54

11341

35K→40K

21.8 - 24.9 mi

Top 43%
×2story building
+36ft-53ft

Overall

12895

Males

7967

M50-54

7967

40K→Finish

24.9 - 26.2 mi

Top 55%
×5story building
+80ft-24ft

Overall

16383

Males

9929

M50-54

9929

Passing Analysis

Category:
Athletes Passed
6584*
Passed By
1480
Net Change
+5104
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24431
5K → 10K1817*45+1772#24431#22659
10K → 15K443*420+23#22659#22636
15K → 21K1377*74+1303#22636#21333
21K → 25K572*151+421#21333#20912
25K → 30K273*599-326#20912#21238
30K → 35K582*133+449#21238#20789
35K → 40K1252*20+1232#20789#19557
40K → Finish268*38+230#19557#19327
TOTALS6584*1480+5104

* 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?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

U.S. Marine Corps Community Services (MCCS)

Timing Productions