San Francisco Marathon logo
SF MARATHON 2023

Eric Mah

Bib: 3332•M•Age: 40

San Francisco, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Top 28%
Gender (Male)
#0 / 3570
Top 33%
Masters (Masters Men)
#0 / 1128
Top 26%
Division (M40-44)
#0 / 341
Top 31%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Course Elevation
4–285 ft
≈
×23story building
•▲ 1212 ft climb · ▼ 1211 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2 Miles
7:59/mi
17:33
↓ 12
5.7 Miles
9:38/mi
51:15
↑ 92↓ 87
6.43 Miles
12:26/mi
1:00:20
↑ 1373.5%
10.92 Miles
8:48/mi
1:39:49
↑ 225↓ 3180.4%
Garmin Hill Challenge· 11.42 mi
10:16/mi
1:44:57
↑ 134↓ 1230.4%
14.95 Miles
8:08/mi
2:13:39
↑ 234↓ 225
18 Miles
9:40/mi
2:43:08
↑ 165↓ 600.7%
24 Miles
9:00/mi
3:37:05
↑ 142↓ 3770.7%
Finish· 26.22 mi
9:27/mi
3:58:04
→ flat

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:35:1917:337:5917:33
7:59
-
5.7 Miles
5.70 mi06:09:0151:158:5933:42
9:38
+1:39
6.43 Miles
6.43 mi06:18:061:00:209:239:05
12:26
+2:48
10.92 Miles
10.92 mi06:57:351:39:499:0839:29
8:48
-3:38
Garmin Hill Challenge
11.42 mi07:02:431:44:579:115:08
10:16
+1:28
14.95 Miles
14.95 mi07:31:252:13:398:5628:42
8:08
-2:08
18 Miles
18.00 mi08:00:542:43:089:0429:29
9:40
+1:32
24 Miles
24.00 mi08:54:513:37:059:0353:57
9:00
-0:40
Finish
26.22 mi09:15:503:58:049:0520:59
9:27
+0:27

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

7:59 /mi

Average Pace

9:05 /mi

Slowest Pace

12:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:44

36% of race

Time at Steady Pace

2:18:07

58% of race

Time at Slower Pace

14:13

6% of race

Average Pace: 9:05 /mi

Loading chart...
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 mi05:35:1917:337:5917:33
7:59
#1947
5.7 Miles
5.70 mi06:09:0151:158:5933:42
9:38
#1904
6.43 Miles
6.43 mi06:18:061:00:209:239:05
12:26
#1857
10.92 Miles
10.92 mi06:57:351:39:499:0839:29
8:48
#1890
Garmin Hill Challenge
11.42 mi07:02:431:44:579:115:08
10:16
#1816
14.95 Miles
14.95 mi07:31:252:13:398:5628:42
8:08
#1720
18 Miles
18.00 mi08:00:542:43:089:0429:29
9:40
#1553
24 Miles
24.00 mi08:54:513:37:059:0353:57
9:00
#1366
Finish
26.22 mi09:15:503:58:049:0520:59
9:27
#1355
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
2.2 Miles2.20 mi2.20 mi194716311541947(Top 40%)1631(Top 46%)154(Top 45%)
5.7 Miles5.70 mi3.50 mi1904+431609+221541913(Top 39%)1621(Top 45%)156(Top 46%)
6.43 Miles6.43 mi0.73 mi1857+471575+34152+21639(Top 34%)1412(Top 40%)119(Top 35%)
10.92 Miles10.92 mi4.49 mi1890-331610-35151+11931(Top 40%)1647(Top 46%)146(Top 43%)
Garmin Hill Challenge11.42 mi0.50 mi1816+741554+56145+6978(Top 20%)886(Top 25%)72(Top 21%)
14.95 Miles14.95 mi3.53 mi1720+961474+80135+101511(Top 31%)1307(Top 37%)125(Top 37%)
18 Miles18.00 mi3.05 mi1553+1671334+140122+131092(Top 22%)965(Top 27%)87(Top 26%)
24 Miles24.00 mi6.00 mi1366+1871173+161112+101095(Top 22%)937(Top 26%)86(Top 25%)
Finish26.22 mi2.22 mi1355+111168+5107+51508(Top 31%)1232(Top 35%)108(Top 32%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 40%
×1human
+8ft-12ft

Overall

1947

Males

1631

M40-44

155

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 39%
×6story building
+92ft-87ft

Overall

1913

Males

1621

M40-44

157

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 34%
×11story building
+137ft-3ft

Overall

1639

Males

1412

M40-44

120

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 40%
×21story building
+225ft-318ft

Overall

1931

Males

1647

M40-44

146

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 20%
×11story building
+134ft-123ft

Overall

978

Males

886

M40-44

72

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 31%
×16story building
+234ft-225ft

Overall

1511

Males

1307

M40-44

125

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 22%
×12story building
+165ft-60ft

Overall

1092

Males

965

M40-44

87

18 Miles→24 Miles

18.0 - 24.0 mi

Top 22%
×21story building
+142ft-377ft

Overall

1095

Males

937

M40-44

86

24 Miles→Finish

24.0 - 26.2 mi

Top 31%
~flat
+2ft-2ft

Overall

1508

Males

1232

M40-44

108

Passing Analysis

Category:
Athletes Passed
862*
Passed By
270
Net Change
+592
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#1947
2.2 Miles → 5.7 Miles147*104+43#1947#1904
5.7 Miles → 6.43 Miles6417+47#1904#1857
6.43 Miles → 10.92 Miles59*92-33#1857#1890
10.92 Miles → Garmin Hill Challenge773+74#1890#1816
Garmin Hill Challenge → 14.95 Miles1048+96#1816#1720
14.95 Miles → 18 Miles171*4+167#1720#1553
18 Miles → 24 Miles203*16+187#1553#1366
24 Miles → Finish37*26+11#1366#1355
TOTALS862*270+592

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

📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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The San Francisco Marathon

The San Francisco Marathon

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