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MARINE CORPS MARATHON 2025

Marci Bertuzzi

Alexandria, VA

Bib: 770 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Masters (Masters Women)
#0 / 5451
Division (F40-44)
#0 / 1527
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
12:01/mi
37:20
↑ 279↓ 1640.7%
140 ft elev
10K· 6.21 mi
11:31/mi
1:13:07
↑ 103↓ 2170.7%
25 ft elev
15K· 9.32 mi
12:21/mi
1:51:30
↑ 51↓ 55
21 ft elev
21K· 13.05 mi
13:13/mi
2:40:48
↑ 20↓ 37
4 ft elev
25K· 15.53 mi
13:58/mi
3:15:30
↑ 350.2%
30 ft elev
30K· 18.64 mi
14:09/mi
3:59:28
↑ 58↓ 57
30 ft elev
35K· 21.75 mi
14:37/mi
4:44:53
↑ 98↓ 92
36 ft elev
40K· 24.85 mi
14:50/mi
5:30:57
↑ 36↓ 530.1%
18 ft elev
Finish· 26.22 mi
14:12/mi
5:50:19
↑ 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
Time2:40:48
Pace12:19 /mi
2nd Half
Distance13.17 mi
Time3:09:30
Pace14:23 /mi
📊Positive Split: 17.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi08:04:5237:2012:0137:20
12:01
-
10K
6.21 mi08:40:391:13:0711:4635:47
11:31
-0:30
15K
9.32 mi09:19:021:51:3011:5838:23
12:21
+0:50
21K
13.05 mi10:08:202:40:4812:1949:18
13:13
+0:52
25K
15.53 mi10:43:023:15:3012:3534:42
13:58
+0:45
30K
18.64 mi11:27:003:59:2812:5143:58
14:09
+0:11
35K
21.75 mi12:12:254:44:5313:0645:25
14:37
+0:28
40K
24.85 mi12:58:295:30:5713:1946:04
14:50
+0:13
Finish
26.22 mi13:17:515:50:1913:2219:22
14:12
-0:38

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

11:31 /mi

Average Pace

13:22 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:40:48

46% of race

Time at Steady Pace

1:38:02

28% of race

Time at Slower Pace

1:31:29

26% of race

Average Pace: 13:22 /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 mi08:04:5237:2012:0137:20
12:01
#24047
10K
6.21 mi08:40:391:13:0711:4635:47
11:31
#24401
15K
9.32 mi09:19:021:51:3011:5838:23
12:21
#25094
21K
13.05 mi10:08:202:40:4812:1949:18
13:13
#25394
25K
15.53 mi10:43:023:15:3012:3534:42
13:58
#25760
30K
18.64 mi11:27:003:59:2812:5143:58
14:09
#25607
35K
21.75 mi12:12:254:44:5313:0645:25
14:37
#25494
40K
24.85 mi12:58:295:30:5713:1946:04
14:50
#25241
Finish
26.22 mi13:17:515:50:1913:2219:22
14:12
#25088
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi240478983104426043(Top 87%)10013(Top 81%)1192(Top 79%)
10K6.21 mi3.10 mi24401-3549145-1621078-3424718(Top 82%)9346(Top 76%)1105(Top 73%)
15K9.32 mi3.11 mi25094-6939517-3721116-3826043(Top 87%)10013(Top 81%)1192(Top 79%)
21K13.05 mi3.73 mi25394-3009684-1671142-2626044(Top 87%)10147(Top 82%)1207(Top 80%)
25K15.53 mi2.48 mi25760-3669943-2591176-3426907(Top 90%)10826(Top 88%)1309(Top 87%)
30K18.64 mi3.11 mi25607+1539946-31175+124954(Top 83%)10007(Top 81%)1189(Top 79%)
35K21.75 mi3.11 mi25494+1139964-181181-624630(Top 82%)10062(Top 82%)1216(Top 80%)
40K24.85 mi3.10 mi25241+2539919+451179+223670(Top 79%)9673(Top 78%)1154(Top 76%)
Finish26.22 mi1.37 mi25088+1539863+561173+622646(Top 75%)9164(Top 74%)1080(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×18story building
+279ft-164ft

Overall

26043

Females

10013

F40-44

10013

5K→10K

3.1 - 6.2 mi

Top 82%
×11story building
+103ft-217ft

Overall

24718

Females

9346

F40-44

9346

10K→15K

6.2 - 9.3 mi

Top 87%
×3story building
+51ft-55ft

Overall

26043

Females

10013

F40-44

10013

15K→21K

9.3 - 13.1 mi

Top 87%
×1story
+20ft-37ft

Overall

26044

Females

10147

F40-44

10147

21K→25K

13.1 - 15.5 mi

Top 90%
×2story building
+35ft-8ft

Overall

26907

Females

10826

F40-44

10826

25K→30K

15.5 - 18.6 mi

Top 83%
×2story building
+58ft-57ft

Overall

24954

Females

10007

F40-44

10007

30K→35K

18.6 - 21.8 mi

Top 82%
×2story building
+98ft-92ft

Overall

24630

Females

10062

F40-44

10062

35K→40K

21.8 - 24.9 mi

Top 79%
×2story building
+36ft-53ft

Overall

23670

Females

9673

F40-44

9673

40K→Finish

24.9 - 26.2 mi

Top 75%
×5story building
+80ft-24ft

Overall

22646

Females

9164

F40-44

9164

Passing Analysis

Category:
Athletes Passed
2318*
Passed By
3359
Net Change
-1041
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24047
5K → 10K286*640-354#24047#24401
10K → 15K197*890-693#24401#25094
15K → 21K343*643-300#25094#25394
21K → 25K177*543-366#25394#25760
25K → 30K381*228+153#25760#25607
30K → 35K340*227+113#25607#25494
35K → 40K392*139+253#25494#25241
40K → Finish202*49+153#25241#25088
TOTALS2318*3359-1041

* 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