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SF MARATHON 2023

Gary O’Brien

Bib: 1351•M•Age: 41

Orinda, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Top 13%
Gender (Male)
#0 / 3570
Top 16%
Masters (Masters Men)
#0 / 1128
Top 12%
Division (M40-44)
#0 / 341
Top 16%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
15:47
Rank: #822
Start → 2.2 Miles
15:47 | 7:10/mi
5.7 Miles
46:21
Rank: #819 (+3)
2.2 Miles → 5.7 Miles
30:34 | 8:44/mi
6.43 Miles
54:38
Rank: #811 (+8)
5.7 Miles → 6.43 Miles
8:17 | 11:21/mi
10.92 Miles
1:30:03
Rank: #819 (-8)
6.43 Miles → 10.92 Miles
35:25 | 7:53/mi
Garmin Hill Challenge· 11.42 mi
1:34:53
Rank: #796 (+23)
10.92 Miles → Garmin Hill Challenge
4:50 | 9:40/mi
14.95 Miles
2:01:28
Rank: #788 (+8)
Garmin Hill Challenge → 14.95 Miles
26:35 | 7:32/mi
18 Miles
2:30:02
Rank: #794 (-6)
14.95 Miles → 18 Miles
28:34 | 9:22/mi
24 Miles
3:20:50
Rank: #711 (+83)
18 Miles → 24 Miles
50:48 | 8:28/mi
Finish· 26.22 mi
3:38:21
Rank: #645 (+66)
24 Miles → Finish
17:31 | 7:54/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:32:4715:477:1015:47
7:10
-
5.7 Miles
5.70 mi06:03:2146:218:0830:34
8:44
+1:34
6.43 Miles
6.43 mi06:11:3854:388:308:17
11:21
+2:37
10.92 Miles
10.92 mi06:47:031:30:038:1535:25
7:53
-3:28
Garmin Hill Challenge
11.42 mi06:51:531:34:538:194:50
9:40
+1:47
14.95 Miles
14.95 mi07:18:282:01:288:0726:35
7:32
-2:08
18 Miles
18.00 mi07:47:022:30:028:2028:34
9:22
+1:50
24 Miles
24.00 mi08:37:503:20:508:2250:48
8:28
-0:54
Finish
26.22 mi08:55:213:38:218:2017:31
7:54
-0:34

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:10 /mi

Average Pace

8:20 /mi

Slowest Pace

11:21 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

42:22

19% of race

Time at Steady Pace

2:14:18

62% of race

Time at Slower Pace

41:41

19% of race

Average Pace: 8:20 /mi

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

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

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

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:32:4715:477:1015:47
7:10
#822
5.7 Miles
5.70 mi06:03:2146:218:0830:34
8:44
#819
6.43 Miles
6.43 mi06:11:3854:388:308:17
11:21
#811
10.92 Miles
10.92 mi06:47:031:30:038:1535:25
7:53
#819
Garmin Hill Challenge
11.42 mi06:51:531:34:538:194:50
9:40
#796
14.95 Miles
14.95 mi07:18:282:01:288:0726:35
7:32
#788
18 Miles
18.00 mi07:47:022:30:028:2028:34
9:22
#794
24 Miles
24.00 mi08:37:503:20:508:2250:48
8:28
#711
Finish
26.22 mi08:55:213:38:218:2017:31
7:54
#645
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi82274468822(Top 17%)744(Top 21%)68(Top 20%)
5.7 Miles5.70 mi3.50 mi819+3746-264+4849(Top 17%)774(Top 22%)71(Top 21%)
6.43 Miles6.43 mi0.73 mi811+8736+1065-1782(Top 16%)705(Top 20%)62(Top 18%)
10.92 Miles10.92 mi4.49 mi819-8747-1166-1866(Top 18%)781(Top 22%)69(Top 20%)
Garmin Hill Challenge11.42 mi0.50 mi796+23726+2163+3541(Top 11%)507(Top 14%)40(Top 12%)
14.95 Miles14.95 mi3.53 mi788+8720+665-2838(Top 17%)759(Top 21%)73(Top 21%)
18 Miles18.00 mi3.05 mi794-6722-265857(Top 18%)778(Top 22%)71(Top 21%)
24 Miles24.00 mi6.00 mi711+83642+8057+8695(Top 14%)616(Top 17%)61(Top 18%)
Finish26.22 mi2.22 mi645+66583+5953+4400(Top 8%)364(Top 10%)36(Top 11%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 17%
×1human
+8ft-12ft

Overall

822

Males

744

M40-44

69

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 17%
×6stories
+92ft-87ft

Overall

849

Males

774

M40-44

71

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 16%
×11stories
+137ft-3ft

Overall

782

Males

705

M40-44

62

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 18%
×21stories
+225ft-318ft

Overall

866

Males

781

M40-44

69

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 11%
×11stories
+134ft-123ft

Overall

541

Males

507

M40-44

40

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 17%
×16stories
+234ft-225ft

Overall

838

Males

759

M40-44

73

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 18%
×12stories
+165ft-60ft

Overall

857

Males

778

M40-44

71

18 Miles→24 Miles

18.0 - 24.0 mi

Top 14%
×21stories
+142ft-377ft

Overall

695

Males

616

M40-44

61

24 Miles→Finish

24.0 - 26.2 mi

Top 8%
~flat
+2ft-2ft

Overall

400

Males

364

M40-44

36

Passing Analysis

Category:
Athletes Passed
387*
Passed By
210
Net Change
+177
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#822
2.2 Miles → 5.7 Miles7370+3#822#819
5.7 Miles → 6.43 Miles2517+8#819#811
6.43 Miles → 10.92 Miles3644-8#811#819
10.92 Miles → Garmin Hill Challenge252+23#819#796
Garmin Hill Challenge → 14.95 Miles2012+8#796#788
14.95 Miles → 18 Miles33*39-6#788#794
18 Miles → 24 Miles106*23+83#794#711
24 Miles → Finish693+66#711#645
TOTALS387*210+177

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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