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MARINE CORPS MARATHON 2025

Kerri Bortz

Pace, FL

Bib: 34569 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
12:08/mi
37:42
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:19/mi
1:12:51
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
11:43/mi
1:49:16
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:14/mi
2:38:36
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
15:27/mi
3:16:59
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:06/mi
4:00:47
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
13:45/mi
4:43:31
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
15:08/mi
5:30:33
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:21/mi
5:50:08
↑ 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
2:38:3612:09 /mi⚡ faster
2nd Half
3:11:3114:33 /mi+20.8%
Positive split — 20.8% 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 mi08:26:0137:4212:0837:42
12:08
-
10K
6.21 mi09:01:101:12:5111:4335:09
11:19
-0:49
15K
9.32 mi09:37:351:49:1611:4336:25
11:43
+0:24
21K
13.05 mi10:26:552:38:3612:0949:20
13:14
+1:31
25K
15.53 mi11:05:183:16:5912:4138:23
15:27
+2:13
30K
18.64 mi11:49:064:00:4712:5543:48
14:06
-1:21
35K
21.75 mi12:31:504:43:3113:0242:44
13:45
-0:21
40K
24.85 mi13:18:525:30:3313:1847:02
15:08
+1:23
Finish
26.22 mi13:38:275:50:0813:2219:35
14:21
-0:47

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

11:19 /mi

Average Pace

13:22 /mi

Slowest Pace

15:27 /mi

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Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:49:16

31% of race

Time at Steady Pace

2:35:27

44% of race

Time at Slower Pace

1:25:25

24% of race

Average Pace: 13:21 /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.

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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 mi08:26:0137:4212:0837:42
12:08
#24614
10K
6.21 mi09:01:101:12:5111:4335:09
11:19
#24160
15K
9.32 mi09:37:351:49:1611:4336:25
11:43
#24087
21K
13.05 mi10:26:552:38:3612:0949:20
13:14
#24795
25K
15.53 mi11:05:183:16:5912:4138:23
15:27
#26097
30K
18.64 mi11:49:064:00:4712:5543:48
14:06
#25844
35K
21.75 mi12:31:504:43:3113:0242:44
13:45
#25270
40K
24.85 mi13:18:525:30:3313:1847:02
15:08
#25204
Finish
26.22 mi13:38:275:50:0813:2219:35
14:21
#25063
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
5K3.11 mi3.11 mi2461415343236323964150212340
10K6.21 mi3.10 mi24160+45415128+2152359+423797149452350
15K9.32 mi3.11 mi24087+7315104+242351+823964150212340
21K13.05 mi3.73 mi24795-70815422-3182391-4026064159072420
25K15.53 mi2.48 mi26097-130215974-5522446-5528987171472534
30K18.64 mi3.11 mi25844+25315764+2102427+1924815148712269
35K21.75 mi3.11 mi25270+57415411+3532375+5222290133012016
40K24.85 mi3.10 mi25204+6615307+1042352+2324440144412191
Finish26.22 mi1.37 mi25063+14115213+942345+723037137052117

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×18story building
+279ft-164ft

Overall

23964

Males

15021

M30-34

15021

5K→10K

3.1 - 6.2 mi

Top 79%
×11story building
+103ft-217ft

Overall

23797

Males

14945

M30-34

14945

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+51ft-55ft

Overall

23964

Males

15021

M30-34

15021

15K→21K

9.3 - 13.1 mi

Top 87%
×1story
+20ft-37ft

Overall

26064

Males

15907

M30-34

15907

21K→25K

13.1 - 15.5 mi

Top 96%
×2story building
+35ft-8ft

Overall

28987

Males

17147

M30-34

17147

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

24815

Males

14871

M30-34

14871

30K→35K

18.6 - 21.8 mi

Top 74%
×2story building
+98ft-92ft

Overall

22290

Males

13301

M30-34

13301

35K→40K

21.8 - 24.9 mi

Top 81%
×2story building
+36ft-53ft

Overall

24440

Males

14441

M30-34

14441

40K→Finish

24.9 - 26.2 mi

Top 77%
×5story building
+80ft-24ft

Overall

23037

Males

13705

M30-34

13705

Passing Analysis

Category:
Athletes Passed
3049*
Passed By
3498
Net Change
-449
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24614
5K → 10K726*272+454#24614#24160
10K → 15K430*357+73#24160#24087
15K → 21K303*1011-708#24087#24795
21K → 25K52*1354-1302#24795#26097
25K → 30K427*174+253#26097#25844
30K → 35K630*56+574#25844#25270
35K → 40K291*225+66#25270#25204
40K → Finish190*49+141#25204#25063
TOTALS3049*3498-449

* 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