Brett Sonnenberg

Redondo Beach

Bib: 43835 M

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 54109

Top 32%

Gender (Male)

#0 / 29548

Top 42%

Masters (Masters Men)

#0 / 14666

Top 38%

Division (M40-44)

#0 / 4329

Top 45%

Race Day Weather

54°/44°F

few clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

600 ft elev

5K· 3.11 mi

8:30/mi

26:25

↑ 52 ft↓ 48 ft

601 ft elev

10K· 6.21 mi

8:23/mi

52:28

↑ 25 ft↓ 31 ft

593 ft elev

15K· 9.32 mi

8:37/mi

1:19:14

↑ 12 ft↓ 13 ft

593 ft elev

20K· 12.43 mi

8:47/mi

1:46:31

↑ 18 ft↓ 17 ft

596 ft elev

Half· 13.11 mi

8:36/mi

1:52:23

↑ 13 ft0.2% grade

603 ft elev

25K· 15.53 mi

8:37/mi

2:13:17

↑ 22 ft↓ 30 ft

597 ft elev

30K· 18.64 mi

8:28/mi

2:39:36

↑ 13 ft↓ 12 ft

597 ft elev

35K· 21.75 mi

8:33/mi

3:06:09

↑ 27 ft↓ 27 ft

597 ft elev

40K· 24.85 mi

8:55/mi

3:33:51

↑ 16 ft↓ 11 ft

602 ft elev

Finish· 26.22 mi

8:24/mi

3:45:18

↑ 23 ft↓ 20 ft

606 ft elev

Course Elevation

227ft

Total climb

32ft

Range

589 to 621 ft

221ft

Total descent

About the height of a three-story building

The Course

Half Splits

1st Half· via Half

1:52:238:34 /mi⚖️ balanced

2nd Half

1:52:558:37 /mi⚖️ balanced

Even split — consistent pacing between halves

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	26:25	8:30	3.11 mi	26:25	8:30	-
10K	52:28	8:27	3.10 mi	26:03	8:23	-0:07
15K	1:19:14	8:30	3.11 mi	26:46	8:37	+0:14
20K	1:46:31	8:34	3.11 mi	27:17	8:47	+0:10
Half(13.11 mi)	1:52:23	8:34	0.68 mi	5:52	8:36	-0:11
25K	2:13:17	8:35	2.42 mi	20:54	8:37	+0:01
30K	2:39:36	8:34	3.11 mi	26:19	8:28	-0:09
35K	3:06:09	8:34	3.11 mi	26:33	8:33	+0:05
40K	3:33:51	8:36	3.10 mi	27:42	8:55	+0:22
Finish(26.22 mi)	3:45:18	8:36	1.37 mi	11:27	8:24	-0:31

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:23 /mi

Average Pace

8:36 /mi

Slowest Pace

8:55 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

3:17:36

88% of race

Time at Steady Pace

27:42

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:36 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi6.6mi13.1mi19.7mi26.2mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M40-44	Seg. Overall	Seg. Males	Seg. M40-44
5K	3.11 mi	19745	14267	2216	22760	16133	2483
10K	3.10 mi	19158+587	13906+361	2165+51	18705	13663	2137
15K	3.11 mi	20319-1161	14626-720	2273-108	22760	16133	2483
20K	3.11 mi	20863-544	14973-347	2321-48	22866	16173	2493
Half(13.11 mi)	0.68 mi	20754+109	14898+75	2313+8	19228	13959	2161
25K	2.42 mi	20530+224	14735+163	2292+21	19981	14362	2233
30K	3.11 mi	19604+926	14134+601	2197+95	16207	11914	1849
35K	3.11 mi	18672+932	13466+668	2100+97	14771	10756	1667
40K	3.10 mi	17784+888	12789+677	1992+108	14669	10233	1597
Finish(26.22 mi)	1.37 mi	17380+404	12484+305	1942+50	13036	9150	1424

9150

Passing Analysis

No position changes recorded for this athlete.

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All Results

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Public Race Data

Enhanced athlete results built from publicly available data.

Race managed by

Chicago Event Management

Race timed by

Mika Timing