David O'Mahony

San Francisco, CA

Bib: 13701 M 31

0:00

0:00

/ mi

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Overall

#0 / 5177

Top 16%

Gender (Male)

#0 / 2862

Top 22%

Division (M30-34)

#0 / 642

Top 25%

Race Day Weather

56°/46°F

overcast clouds

Race Timeline

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

10 ft elev

2.13M

10:39/mi

22:42

→ flat

13 ft elev

6.62M

8:05/mi

58:59

↑ 299 ft↓ 78 ft0.9% grade

239 ft elev

7.12M

11:04/mi

1:04:31

↑ 27 ft1.0% grade

269 ft elev

10.65M

8:15/mi

1:33:39

↑ 127 ft↓ 360 ft1.3% grade

48 ft elev

Finish· 13.11 mi

8:12/mi

1:53:48

↑ 244 ft↓ 114 ft1.0% grade

205 ft elev

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

The Course

Half Splits

1st Half· via 6.62M

58:598:55 /mi+7.1%

2nd Half

54:498:27 /mi✓ faster

Negative split — 7.1% faster in the second half

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Checkpoint Splits

Checkpoint	Time	Avg Pace	Segment Length	Segment Time	Segment Pace	Diff
2.13M	22:42	10:39	2.13 mi	22:42	10:39	-
6.62M	58:59	8:55	4.49 mi	36:17	8:05	-2:34
7.12M	1:04:31	9:04	0.50 mi	5:32	11:04	+2:59
10.65M	1:33:39	8:48	3.53 mi	29:08	8:15	-2:49
Finish(13.11 mi)	1:53:48	8:41	2.46 mi	20:09	8:12	-0:03

Trend:

Faster pace

Steady pace

Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:05 /mi

Average Pace

8:41 /mi

Slowest Pace

11:04 /mi

Loading chart...

Fastest

Middle

Slowest

Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:25:34

75% of race

Time at Slower Pace

28:14

25% of race

Average Pace: 8:41 /mi

Loading chart...

Faster pace (< avg)

Steady pace (≈ avg)

Slower pace (> avg)

Heatmap

0mi3.3mi6.6mi9.8mi13.1mi

Pace:

Faster

Steady

Slower

Checkpoint and Segment Rankings

Checkpoint	Seg. Dist	Overall	Males	M30-34	Seg. Overall	Seg. Males	Seg. M30-34
2.13M	2.13 mi	718	562	134	718	562	134
6.62M	4.49 mi	620+98	491+71	114+20	606	483	109
7.12M	0.50 mi	628-8	499-8	117-3	889	705	175
10.65M	3.53 mi	733-105	579-80	144-27	1101	843	202
Finish(13.11 mi)	2.46 mi	808-75	634-55	159-15	1172	881	219

219

Passing Analysis

Category:

▼Net Change

0 passed by0* passed

Segment	Movement	Rank
Start → 2.13M	-	#718
2.13M → 6.62M	41139+98	#718 → #620
6.62M → 7.12M	2315-8	#620 → #628
7.12M → 10.65M	11914-105	#628 → #733
10.65M → Finish	8813*-75	#733 → #808
TOTALS	271181*-90	#718 → #808

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

Passing Visualized

Category:

Passing Circle

Position Flow

Race Lanes

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Results processed about 1 month ago

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Race managed by

The San Francisco Marathon

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