Mark Selwyn

Palo Alto, CA

Bib: 1234 M 55

Masters

0:00

0:00

/ mi

Masters

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Overall

#0 / 1437

Top 21%

Gender (Male)

#0 / 830

Top 27%

Masters (Masters Men)

#0 / 390

Top 19%

Division (M55-59)

#0 / 46

Top 15%

Race Day Weather

41°/31°F

light rain

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Mile 10 · 204 ft

Mile 15 · 154 ft

Start

0:00

Race begins

343 ft elev

6.2M

7:22/mi

45:41

↑ 218 ft↓ 323 ft0.3% grade

236 ft elev

13.1M

7:33/mi

1:37:44

↑ 132 ft↓ 211 ft0.2% grade

152 ft elev

20M

8:34/mi

2:36:52

↑ 195 ft↓ 222 ft

125 ft elev

Finish· 26.22 mi

9:07/mi

3:33:36

↑ 64 ft↓ 131 ft0.2% grade

60 ft elev

Course Elevation

611ft

Total climb

353ft

Range

58 to 411 ft

894ft

Total descent

About the height of a redwood tree

The Course

Half Splits

1st Half· via 13.1M

1:37:447:28 /mi⚡ faster

2nd Half

1:55:528:50 /mi+18.6%

Positive split — 18.6% slower in the second half

AI Race Performance Report

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
6.2M	45:41	7:22	6.20 mi	45:41	7:22	-
13.1M	1:37:44	7:28	6.90 mi	52:03	7:33	+0:11
20M	2:36:52	7:51	6.90 mi	59:08	8:34	+1:01
Finish(26.22 mi)	3:33:36	8:09	6.22 mi	56:44	9:07	+0:33

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:22 /mi

Average Pace

8:09 /mi

Slowest Pace

9:07 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

1:37:44

46% of race

Time at Steady Pace

59:08

28% of race

Time at Slower Pace

56:44

27% of race

Average Pace: 8:09 /mi

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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
6.2M	6.20 mi	152	127	4	152	127	4
13.1M	6.90 mi	174-22	147-20	4	183	155	4
20M	6.90 mi	240-66	192-45	5-1	365	254	11
Finish(26.22 mi)	6.22 mi	303-63	220-28	7-2	435	292	13

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 11%

343 ft238 ft

↑ 218ft↓ 323ft

175 ft

Overall

152

Males

127

M55-59

6.2M→13.1M

6.2 - 13.1 mi

Top 13%

231 ft153 ft

↑ 132ft↓ 211ft

79 ft

Overall

183

Males

155

M55-59

13.1M→20M

13.1 - 20.0 mi

Top 25%

152 ft125 ft

↑ 195ft↓ 222ft

104 ft

Overall

365

Males

254

M55-59

20M→Finish

20.0 - 26.2 mi

Top 30%

126 ft60 ft

↑ 64ft↓ 131ft

66 ft

Overall

435

Males

292

M55-59

Passing Analysis

No position changes recorded for this athlete.

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All Results

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