Erin Brzusek

San Clemente, CA

Bib: 29928 F

0:00
0:00
/ mi
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Overall
#0 / 30047
Gender (Female)
#0 / 12338
Division (F20-24)
#0 / 1404
Race Day Weather
42°/32°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
9:50/mi
30:32
279164
10K· 6.21 mi
9:26/mi
59:50
103217
15K· 9.32 mi
9:54/mi
1:30:34
5155
21K· 13.05 mi
10:25/mi
2:09:24
2037
25K· 15.53 mi
14:45/mi
2:46:04
35
30K· 18.64 mi
11:27/mi
3:21:37
5857
35K· 21.75 mi
12:09/mi
3:59:22
9892
40K· 24.85 mi
12:35/mi
4:38:29
3653
Finish· 26.22 mi
13:05/mi
4:56:19
8024
Course Elevation
3237 ft
×20story building
764 ft climb · 717 ft descent

The Course

Half Splits

1st Half· via 21K
2:09:249:55 /mi⚡ faster
2nd Half
2:46:5412:40 /mi+29.0%
Positive split — 29.0% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
30:329:503.11 mi30:32
9:50
-
10K
59:509:383.10 mi29:18
9:26
-0:24
15K
1:30:349:433.11 mi30:44
9:54
+0:28
21K
2:09:249:553.73 mi38:50
10:25
+0:31
25K
2:46:0410:412.48 mi36:40
14:45
+4:20
30K
3:21:3710:493.11 mi35:33
11:27
-3:18
35K
3:59:2211:003.11 mi37:45
12:09
+0:42
40K
4:38:2911:123.10 mi39:07
12:35
+0:26
Finish(26.22 mi)
4:56:1911:191.37 mi17:50
13:05
+0:30
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

9:26 /mi

Average Pace

11:19 /mi

Slowest Pace

14:45 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:09:24

44% of race

Time at Steady Pace

1:13:18

25% of race

Time at Slower Pace

1:33:37

32% of race

Average Pace: 11:18 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF20-24Seg. OverallSeg. FemalesSeg. F20-24
5K3.11 mi106082954512141774424718
10K3.10 mi11301-6933194-240547-35121963531586
15K3.11 mi12280-9793575-381599-52141774424718
21K3.73 mi13115-8353979-404655-56153884966807
25K2.48 mi17412-42975845-1866911-25628240115071355
30K3.11 mi17104+3085826+19917-6165295932927
35K3.11 mi17078+265956-130934-17171876630991
40K3.10 mi17104-266104-148963-291711767931001
Finish(26.22 mi)1.37 mi17291-1876225-121976-131941077261139

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×18story building
+279ft-164ft

Overall

14177

Females

4424

F20-24

4424

5K→10K

3.1 - 6.2 mi

Top 41%
×11story building
+103ft-217ft

Overall

12196

Females

3531

F20-24

3531

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+51ft-55ft

Overall

14177

Females

4424

F20-24

4424

15K→21K

9.3 - 13.1 mi

Top 51%
×1story
+20ft-37ft

Overall

15388

Females

4966

F20-24

4966

21K→25K

13.1 - 15.5 mi

Top 94%
×2story building
+35ft-8ft

Overall

28240

Females

11507

F20-24

11507

25K→30K

15.5 - 18.6 mi

Top 55%
×2story building
+58ft-57ft

Overall

16529

Females

5932

F20-24

5932

30K→35K

18.6 - 21.8 mi

Top 57%
×2story building
+98ft-92ft

Overall

17187

Females

6630

F20-24

6630

35K→40K

21.8 - 24.9 mi

Top 57%
×2story building
+36ft-53ft

Overall

17117

Females

6793

F20-24

6793

40K→Finish

24.9 - 26.2 mi

Top 65%
×5story building
+80ft-24ft

Overall

19410

Females

7726

F20-24

7726

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 5K-#10608
5K10K
800107*-693
#10608 #11301
10K15K
104566*-979
#11301 #12280
15K21K
970135*-835
#12280 #13115
21K25K
43036*-4297
#13115 #17412
25K30K
250558*+308
#17412 #17104
30K35K
379405*+26
#17104 #17078
35K40K
360334*-26
#17078 #17104
40KFinish
26073*-187
#17104 #17291
TOTALS
83671684*-6683
#10608 #17291

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Visualized

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