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SF MARATHON 2023

Jie Liu

Bib: 6090•F•Age: 51

Los Altos, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F50-54)
#0 / 69
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
22:05
Rank: #4510
Start → 2.2 Miles
22:05 | 10:02/mi
5.7 Miles
1:05:29
Rank: #4382 (+128)
2.2 Miles → 5.7 Miles
43:24 | 12:24/mi
6.43 Miles
1:17:28
Rank: #4386 (-4)
5.7 Miles → 6.43 Miles
11:59 | 16:25/mi
10.92 Miles
2:07:13
Rank: #4304 (+82)
6.43 Miles → 10.92 Miles
49:45 | 11:05/mi
Garmin Hill Challenge· 11.42 mi
2:13:53
Rank: #4243 (+61)
10.92 Miles → Garmin Hill Challenge
6:40 | 13:20/mi
14.95 Miles
2:50:45
Rank: #4151 (+92)
Garmin Hill Challenge → 14.95 Miles
36:52 | 10:27/mi
18 Miles
3:29:32
Rank: #3982 (+169)
14.95 Miles → 18 Miles
38:47 | 12:43/mi
24 Miles
4:42:51
Rank: #3821 (+161)
18 Miles → 24 Miles
1:13:19 | 12:13/mi
Finish· 26.22 mi
5:09:39
Rank: #3801 (+20)
24 Miles → Finish
26:48 | 12:05/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:51:1822:0510:0222:05
10:02
-
5.7 Miles
5.70 mi06:34:421:05:2911:2943:24
12:24
+2:22
6.43 Miles
6.43 mi06:46:411:17:2812:0311:59
16:25
+4:01
10.92 Miles
10.92 mi07:36:262:07:1311:3949:45
11:05
-5:20
Garmin Hill Challenge
11.42 mi07:43:062:13:5311:436:40
13:20
+2:15
14.95 Miles
14.95 mi08:19:582:50:4511:2536:52
10:27
-2:53
18 Miles
18.00 mi08:58:453:29:3211:3838:47
12:43
+2:16
24 Miles
24.00 mi10:12:044:42:5111:471:13:19
12:13
-0:30
Finish
26.22 mi10:38:525:09:3911:4926:48
12:05
-0:08

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

10:02 /mi

Average Pace

11:49 /mi

Slowest Pace

16:25 /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

1:48:42

35% of race

Time at Steady Pace

3:02:18

59% of race

Time at Slower Pace

18:39

6% of race

Average Pace: 11:49 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:51:1822:0510:0222:05
10:02
#4510
5.7 Miles
5.70 mi06:34:421:05:2911:2943:24
12:24
#4382
6.43 Miles
6.43 mi06:46:411:17:2812:0311:59
16:25
#4386
10.92 Miles
10.92 mi07:36:262:07:1311:3949:45
11:05
#4304
Garmin Hill Challenge
11.42 mi07:43:062:13:5311:436:40
13:20
#4243
14.95 Miles
14.95 mi08:19:582:50:4511:2536:52
10:27
#4151
18 Miles
18.00 mi08:58:453:29:3211:3838:47
12:43
#3982
24 Miles
24.00 mi10:12:044:42:5111:471:13:19
12:13
#3821
Finish
26.22 mi10:38:525:09:3911:4926:48
12:05
#3801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2.2 Miles2.20 mi2.20 mi45101138614510(Top 92%)1138(Top 87%)61(Top 88%)
5.7 Miles5.70 mi3.50 mi4382+1281082+5658+34307(Top 88%)1055(Top 81%)53(Top 77%)
6.43 Miles6.43 mi0.73 mi4386-41080+256+24324(Top 88%)1055(Top 81%)53(Top 77%)
10.92 Miles10.92 mi4.49 mi4304+821044+3655+14171(Top 85%)997(Top 76%)51(Top 74%)
Garmin Hill Challenge11.42 mi0.50 mi4243+611019+2554+13126(Top 64%)625(Top 48%)21(Top 30%)
14.95 Miles14.95 mi3.53 mi4151+92987+3250+43901(Top 80%)914(Top 70%)44(Top 64%)
18 Miles18.00 mi3.05 mi3982+169937+5045+53349(Top 69%)763(Top 58%)33(Top 48%)
24 Miles24.00 mi6.00 mi3821+161919+1844+13415(Top 70%)837(Top 64%)41(Top 59%)
Finish26.22 mi2.22 mi3801+20923-4443476(Top 71%)890(Top 68%)40(Top 58%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 92%
×1human
+8ft-12ft

Overall

4510

Females

1138

F50-54

62

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 88%
×6stories
+92ft-87ft

Overall

4307

Females

1055

F50-54

54

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 88%
×11stories
+137ft-3ft

Overall

4324

Females

1055

F50-54

54

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 85%
×21stories
+225ft-318ft

Overall

4171

Females

997

F50-54

52

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 64%
×11stories
+134ft-123ft

Overall

3126

Females

625

F50-54

21

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 80%
×16stories
+234ft-225ft

Overall

3901

Females

914

F50-54

45

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 69%
×12stories
+165ft-60ft

Overall

3349

Females

763

F50-54

33

18 Miles→24 Miles

18.0 - 24.0 mi

Top 70%
×21stories
+142ft-377ft

Overall

3415

Females

837

F50-54

41

24 Miles→Finish

24.0 - 26.2 mi

Top 71%
~flat
+2ft-2ft

Overall

3476

Females

890

F50-54

40

Passing Analysis

Category:
Athletes Passed
936*
Passed By
227
Net Change
+709
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4510
2.2 Miles → 5.7 Miles203*75+128#4510#4382
5.7 Miles → 6.43 Miles2933-4#4382#4386
6.43 Miles → 10.92 Miles122*40+82#4386#4304
10.92 Miles → Garmin Hill Challenge676+61#4304#4243
Garmin Hill Challenge → 14.95 Miles109*17+92#4243#4151
14.95 Miles → 18 Miles179*10+169#4151#3982
18 Miles → 24 Miles188*27+161#3982#3821
24 Miles → Finish39*19+20#3821#3801
TOTALS936*227+709

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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