Steve Rowbury

Mill Valley, CA

Bib: 7510 M 56

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 9182

Top 14%

Gender (Male)

#0 / 5514

Top 18%

Masters (Masters Men)

#0 / 2581

Top 7%

Division (M55-59)

#0 / 328

Top 0.9%

Race Day Weather

63°/53°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

354 ft elev

5K· 3.11 mi

7:04/mi

21:57

↑ 159 ft↓ 270 ft0.7% grade

243 ft elev

10K· 6.21 mi

6:51/mi

43:12

↑ 112 ft↓ 158 ft0.3% grade

197 ft elev

15K· 9.32 mi

6:55/mi

1:04:39

↑ 160 ft↓ 144 ft0.1% grade

214 ft elev

Half· 13.10 mi

6:48/mi

1:30:16

↑ 201 ft↓ 289 ft0.4% grade

125 ft elev

25K· 15.53 mi

6:46/mi

1:46:44

↑ 64 ft↓ 80 ft0.1% grade

109 ft elev

30K· 18.64 mi

6:45/mi

2:07:42

↑ 78 ft↓ 121 ft0.3% grade

66 ft elev

35K· 21.75 mi

6:44/mi

2:28:37

↑ 59 ft↓ 104 ft0.3% grade

21 ft elev

40K· 24.85 mi

6:33/mi

2:48:56

↑ 72 ft↓ 73 ft

21 ft elev

Finish· 26.22 mi

6:20/mi

2:57:34

↑ 10 ft

21 ft elev

Course Elevation

20–357 ft

≈

×1redwood tree

•▲ 916 ft climb · ▼ 1250 ft descent

The Course

Half Splits

1st Half· via Half

1:30:166:54 /mi+3.3%

2nd Half

1:27:186:40 /mi✓ faster

Negative split — 3.3% faster in the second half

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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
5K	21:57	7:04	3.11 mi	21:57	7:04	-
10K	43:12	6:58	3.10 mi	21:15	6:51	-0:13
15K	1:04:39	6:57	3.11 mi	21:27	6:55	+0:04
Half(13.10 mi)	1:30:16	6:54	3.78 mi	25:37	6:48	-0:07
25K	1:46:44	6:53	2.43 mi	16:28	6:46	-0:02
30K	2:07:42	6:52	3.11 mi	20:58	6:45	-0:01
35K	2:28:37	6:51	3.11 mi	20:55	6:44	-0:01
40K	2:48:56	6:48	3.10 mi	20:19	6:33	-0:11
Finish(26.22 mi)	2:57:34	6:47	1.37 mi	8:38	6:20	-0:13

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:20 /mi

Average Pace

6:47 /mi

Slowest Pace

7:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

2:35:37

88% of race

Time at Steady Pace

21:57

12% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:46 /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	M55-59	Seg. Overall	Seg. Males	Seg. M55-59
5K	3.11 mi	2287	1810	19	1706	1356	7
10K	3.10 mi	2129+158	1685+125	12+7	2032	1609	14
15K	3.11 mi	2047+82	1620+65	12	1706	1356	7
Half(13.10 mi)	3.78 mi	1916+131	1522+98	11+1	1515	1217	6
25K	2.43 mi	1791+125	1421+101	8+3	1411	1142	5
30K	3.11 mi	1661+130	1324+97	9-1	1227	1009	5
35K	3.11 mi	1481+180	1187+137	7+2	951	802	2
40K	3.10 mi	1334+147	1069+118	5+2	601	521	1
Finish(26.22 mi)	1.37 mi	1265+69	1016+53	3+2	501	441	2

M55-59

Passing Analysis

Category:

Passed

1036

Passed By

Net Change

+1022

Segment	Passed	Passed By	Net Change	Start Rank	End Rank
Start → 5K	-	-	-	-	#2287
5K → 10K	164	6	+158	#2287	#2129
10K → 15K	85	3	+82	#2129	#2047
15K → Half	131	0	+131	#2047	#1916
Half → 25K	125	0	+125	#1916	#1791
25K → 30K	134	4	+130	#1791	#1661
30K → 35K	180	0	+180	#1661	#1481
35K → 40K	147	0	+147	#1481	#1334
40K → Finish	70	1	+69	#1334	#1265
TOTALS	1036	14	+1022

Passing Charts

Category:

Passing Circle

Position Flow

Race Lanes

OTQ

Olympic Trials Qualifying analysis available

Finisher Certificate

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December 3, 2023

Steve Rowbury

Has completed the 2023 California International Marathon in a time of:

2:57:34

1266

out of 9182

Overall Place

1016

out of 5514

Gender (Male)

out of 328

Age Group (M55-59)

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Results processed about 1 month ago

Steve Rowbury

Race Timeline

The Course

Half Splits

Your race, unpacked

Checkpoint Splits

Checkpoints & Pacing

Pace Line

Segments

Heatmap

Checkpoint and Segment Rankings

Segment Performance Analysis

10K→15K

5K→10K

10K→15K

15K→Half

Half→25K

25K→30K

30K→35K

35K→40K

40K→Finish

Passing Analysis

Passing Charts

Passing Circle

Position Flow

Race Lanes

Age Grade

Export Track Data

Questions or issues regarding timing data?

Quick Links

All Results