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MARINE CORPS MARATHON 2025

Brendan Flynn

Atlanta, GA

Bib: 18484 M

0:00
0:00
/ mi
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Overall
#0 / 30047
Top 15%
Gender (Male)
#0 / 17709
Top 19%
Division (M20-24)
#0 / 1424
Top 29%
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
9:17/mi
28:49
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
8:22/mi
54:48
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
8:12/mi
1:20:17
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
8:25/mi
1:51:39
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
8:08/mi
2:11:53
↑ 350.2%
30 ft elev
30K· 18.64 mi
8:35/mi
2:38:34
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
8:50/mi
3:06:01
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
9:23/mi
3:35:09
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
9:33/mi
3:48:10
↑ 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
Time1:51:39
Pace8:33 /mi
2nd Half
Distance13.17 mi
Time1:56:30
Pace8:51 /mi
📊Positive Split: 4.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:04:1128:499:1728:49
9:17
-
10K
6.21 mi08:30:1054:488:4925:59
8:22
-0:55
15K
9.32 mi08:55:391:20:178:3725:29
8:12
-0:10
21K
13.05 mi09:27:011:51:398:3331:22
8:25
+0:13
25K
15.53 mi09:47:152:11:538:2920:14
8:08
-0:17
30K
18.64 mi10:13:562:38:348:3026:41
8:35
+0:27
35K
21.75 mi10:41:233:06:018:3327:27
8:50
+0:15
40K
24.85 mi11:10:313:35:098:3929:08
9:23
+0:33
Finish
26.22 mi11:23:323:48:108:4313:01
9:33
+0:10

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

8:08 /mi

Average Pace

8:43 /mi

Slowest Pace

9:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:12

69% of race

Time at Steady Pace

1:10:58

31% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:42 /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 mi08:04:1128:499:1728:49
9:17
#7194
10K
6.21 mi08:30:1054:488:4925:59
8:22
#6207
15K
9.32 mi08:55:391:20:178:3725:29
8:12
#5469
21K
13.05 mi09:27:011:51:398:3331:22
8:25
#5085
25K
15.53 mi09:47:152:11:538:2920:14
8:08
#4841
30K
18.64 mi10:13:562:38:348:3026:41
8:35
#4601
35K
21.75 mi10:41:233:06:018:3327:27
8:50
#4419
40K
24.85 mi11:10:313:35:098:3929:08
9:23
#4432
Finish
26.22 mi11:23:323:48:108:4313:01
9:33
#4465
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM20-24Seg. OverallSeg. MalesSeg. M20-24
5K3.11 mi3.11 mi719454446144358(Top 15%)3495(Top 20%)425(Top 30%)
10K6.21 mi3.10 mi6207+9874798+646551+635390(Top 18%)4251(Top 24%)477(Top 34%)
15K9.32 mi3.11 mi5469+7384286+512500+514358(Top 15%)3495(Top 20%)425(Top 30%)
21K13.05 mi3.73 mi5085+3844005+281473+274374(Top 15%)3480(Top 20%)434(Top 31%)
25K15.53 mi2.48 mi4841+2443814+191458+154085(Top 14%)3225(Top 18%)395(Top 28%)
30K18.64 mi3.11 mi4601+2403604+210436+224211(Top 14%)3261(Top 18%)394(Top 28%)
35K21.75 mi3.11 mi4419+1823425+179417+194383(Top 15%)3260(Top 18%)412(Top 29%)
40K24.85 mi3.10 mi4432-133381+44416+15498(Top 18%)3834(Top 22%)459(Top 32%)
Finish26.22 mi1.37 mi4465-333396-15419-36146(Top 20%)4144(Top 23%)513(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×18story building
+279ft-164ft

Overall

4358

Males

3495

M20-24

3495

5K→10K

3.1 - 6.2 mi

Top 18%
×11story building
+103ft-217ft

Overall

5390

Males

4251

M20-24

4251

10K→15K

6.2 - 9.3 mi

Top 15%
×3story building
+51ft-55ft

Overall

4358

Males

3495

M20-24

3495

15K→21K

9.3 - 13.1 mi

Top 15%
×1story
+20ft-37ft

Overall

4374

Males

3480

M20-24

3480

21K→25K

13.1 - 15.5 mi

Top 14%
×2story building
+35ft-8ft

Overall

4085

Males

3225

M20-24

3225

25K→30K

15.5 - 18.6 mi

Top 14%
×2story building
+58ft-57ft

Overall

4211

Males

3261

M20-24

3261

30K→35K

18.6 - 21.8 mi

Top 15%
×2story building
+98ft-92ft

Overall

4383

Males

3260

M20-24

3260

35K→40K

21.8 - 24.9 mi

Top 18%
×2story building
+36ft-53ft

Overall

5498

Males

3834

M20-24

3834

40K→Finish

24.9 - 26.2 mi

Top 20%
×5story building
+80ft-24ft

Overall

6146

Males

4144

M20-24

4144

Passing Analysis

Category:
Athletes Passed
3263*
Passed By
534
Net Change
+2729
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7194
5K → 10K1023*36+987#7194#6207
10K → 15K746*8+738#6207#5469
15K → 21K415*31+384#5469#5085
21K → 25K26319+244#5085#4841
25K → 30K295*55+240#4841#4601
30K → 35K265*83+182#4601#4419
35K → 40K192*205-13#4419#4432
40K → Finish64*97-33#4432#4465
TOTALS3263*534+2729

* 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