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SF MARATHON 2023

Juan Liu

Bib: 3313•F•Age: 36

san fransico, WI

0:00
0:00
/ mi
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Overall
#0 / 4888
Top 39%
Gender (Female)
#0 / 1310
Top 24%
Division (F35-39)
#0 / 149
Top 13%
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
17:37
Rank: #2007
Start → 2.2 Miles
17:37 | 8:00/mi
5.7 Miles
51:41
Rank: #2016 (-9)
2.2 Miles → 5.7 Miles
34:04 | 9:44/mi
6.43 Miles
1:01:24
Rank: #2061 (-45)
5.7 Miles → 6.43 Miles
9:43 | 13:19/mi
10.92 Miles
1:43:34
Rank: #2256 (-195)
6.43 Miles → 10.92 Miles
42:10 | 9:23/mi
Garmin Hill Challenge· 11.42 mi
1:50:41
Rank: #2343 (-87)
10.92 Miles → Garmin Hill Challenge
7:07 | 14:14/mi
14.95 Miles
2:20:38
Rank: #2252 (+91)
Garmin Hill Challenge → 14.95 Miles
29:57 | 8:29/mi
18 Miles
2:53:31
Rank: #2151 (+101)
14.95 Miles → 18 Miles
32:53 | 10:47/mi
24 Miles
3:51:51
Rank: #1936 (+215)
18 Miles → 24 Miles
58:20 | 9:43/mi
Finish· 26.22 mi
4:13:23
Rank: #1892 (+44)
24 Miles → Finish
21:32 | 9:42/mi

Course Map & Elevation

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:46:5717:378:0017:37
8:00
-
5.7 Miles
5.70 mi06:21:0151:419:0434:04
9:44
+1:44
6.43 Miles
6.43 mi06:30:441:01:249:339:43
13:19
+3:35
10.92 Miles
10.92 mi07:12:541:43:349:2942:10
9:23
-3:56
Garmin Hill Challenge
11.42 mi07:20:011:50:419:427:07
14:14
+4:51
14.95 Miles
14.95 mi07:49:582:20:389:2429:57
8:29
-5:45
18 Miles
18.00 mi08:22:512:53:319:3832:53
10:47
+2:18
24 Miles
24.00 mi09:21:113:51:519:4058:20
9:43
-1:04
Finish
26.22 mi09:42:434:13:239:4021:32
9:42
-0:01

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

8:00 /mi

Average Pace

9:40 /mi

Slowest Pace

14:14 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

47:34

19% of race

Time at Steady Pace

2:36:06

62% of race

Time at Slower Pace

49:43

20% of race

Average Pace: 9:40 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:46:5717:378:0017:37
8:00
#2007
5.7 Miles
5.70 mi06:21:0151:419:0434:04
9:44
#2016
6.43 Miles
6.43 mi06:30:441:01:249:339:43
13:19
#2061
10.92 Miles
10.92 mi07:12:541:43:349:2942:10
9:23
#2256
Garmin Hill Challenge
11.42 mi07:20:011:50:419:427:07
14:14
#2343
14.95 Miles
14.95 mi07:49:582:20:389:2429:57
8:29
#2252
18 Miles
18.00 mi08:22:512:53:319:3832:53
10:47
#2151
24 Miles
24.00 mi09:21:113:51:519:4058:20
9:43
#1936
Finish
26.22 mi09:42:434:13:239:4021:32
9:42
#1892
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2.2 Miles2.20 mi2.20 mi2007324312007(Top 41%)324(Top 25%)31(Top 21%)
5.7 Miles5.70 mi3.50 mi2016-9315+926+52026(Top 41%)318(Top 24%)24(Top 16%)
6.43 Miles6.43 mi0.73 mi2061-45324-925+12411(Top 49%)409(Top 31%)39(Top 26%)
10.92 Miles10.92 mi4.49 mi2256-195363-3934-92630(Top 54%)476(Top 36%)46(Top 31%)
Garmin Hill Challenge11.42 mi0.50 mi2343-87387-2438-43508(Top 72%)758(Top 58%)87(Top 58%)
14.95 Miles14.95 mi3.53 mi2252+91360+2731+71961(Top 40%)307(Top 23%)22(Top 15%)
18 Miles18.00 mi3.05 mi2151+101348+1226+52032(Top 42%)343(Top 26%)21(Top 14%)
24 Miles24.00 mi6.00 mi1936+215325+2319+71644(Top 34%)288(Top 22%)16(Top 11%)
Finish26.22 mi2.22 mi1892+44319+6191727(Top 35%)347(Top 26%)25(Top 17%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 41%
×1human
+8ft-12ft

Overall

2007

Females

324

F35-39

31

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 41%
×6stories
+92ft-87ft

Overall

2026

Females

318

F35-39

24

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 49%
×11stories
+137ft-3ft

Overall

2411

Females

409

F35-39

39

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 54%
×21stories
+225ft-318ft

Overall

2630

Females

476

F35-39

47

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 72%
×11stories
+134ft-123ft

Overall

3508

Females

758

F35-39

89

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 40%
×16stories
+234ft-225ft

Overall

1961

Females

307

F35-39

22

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 42%
×12stories
+165ft-60ft

Overall

2032

Females

343

F35-39

21

18 Miles→24 Miles

18.0 - 24.0 mi

Top 34%
×21stories
+142ft-377ft

Overall

1644

Females

288

F35-39

16

24 Miles→Finish

24.0 - 26.2 mi

Top 35%
~flat
+2ft-2ft

Overall

1727

Females

347

F35-39

25

Passing Analysis

Category:
Athletes Passed
715*
Passed By
600
Net Change
+115
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2007
2.2 Miles → 5.7 Miles133*142-9#2007#2016
5.7 Miles → 6.43 Miles1459-45#2016#2061
6.43 Miles → 10.92 Miles24*219-195#2061#2256
10.92 Miles → Garmin Hill Challenge592-87#2256#2343
Garmin Hill Challenge → 14.95 Miles10110+91#2343#2252
14.95 Miles → 18 Miles134*33+101#2252#2151
18 Miles → 24 Miles243*28+215#2151#1936
24 Miles → Finish61*17+44#1936#1892
TOTALS715*600+115

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

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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