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SF MARATHON 2023

Katherine Louie

Bib: 6348•F•Age: 59

Elk Grove, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F55-59)
#0 / 43
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
24:27
Rank: #4886
Start → 2.2 Miles
24:27 | 11:07/mi
5.7 Miles
1:17:24
Rank: #4910 (-24)
2.2 Miles → 5.7 Miles
52:57 | 15:08/mi
6.43 Miles
1:31:05
Rank: #4912 (-2)
5.7 Miles → 6.43 Miles
13:41 | 18:44/mi
10.92 Miles
2:30:26
Rank: #4893 (+19)
6.43 Miles → 10.92 Miles
59:21 | 13:13/mi
Garmin Hill Challenge· 11.42 mi
2:40:38
Rank: #4899 (-6)
10.92 Miles → Garmin Hill Challenge
10:12 | 20:24/mi
14.95 Miles
3:29:18
Rank: #4883 (+16)
Garmin Hill Challenge → 14.95 Miles
48:40 | 13:47/mi
18 Miles
4:15:57
Rank: #4838 (+45)
14.95 Miles → 18 Miles
46:39 | 15:18/mi
24 Miles
5:47:43
Rank: #4787 (+51)
18 Miles → 24 Miles
1:31:46 | 15:18/mi
Finish· 26.22 mi
6:21:39
Rank: #4775 (+12)
24 Miles → Finish
33:56 | 15:18/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:54:2224:2711:0724:27
11:07
-
5.7 Miles
5.70 mi06:47:191:17:2413:3552:57
15:08
+4:01
6.43 Miles
6.43 mi07:01:001:31:0514:1013:41
18:44
+3:36
10.92 Miles
10.92 mi08:00:212:30:2613:4759:21
13:13
-5:31
Garmin Hill Challenge
11.42 mi08:10:332:40:3814:0410:12
20:24
+7:11
14.95 Miles
14.95 mi08:59:133:29:1814:0048:40
13:47
-6:37
18 Miles
18.00 mi09:45:524:15:5714:1346:39
15:18
+1:31
24 Miles
24.00 mi11:17:385:47:4314:291:31:46
15:18
0:00
Finish
26.22 mi11:51:346:21:3914:3433:56
15:18
0:00

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

11:07 /mi

Average Pace

14:34 /mi

Slowest Pace

20:24 /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

2:12:28

35% of race

Time at Steady Pace

3:45:18

59% of race

Time at Slower Pace

23:53

6% of race

Average Pace: 14:33 /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 mi05:54:2224:2711:0724:27
11:07
#4886
5.7 Miles
5.70 mi06:47:191:17:2413:3552:57
15:08
#4910
6.43 Miles
6.43 mi07:01:001:31:0514:1013:41
18:44
#4912
10.92 Miles
10.92 mi08:00:212:30:2613:4759:21
13:13
#4893
Garmin Hill Challenge
11.42 mi08:10:332:40:3814:0410:12
20:24
#4899
14.95 Miles
14.95 mi08:59:133:29:1814:0048:40
13:47
#4883
18 Miles
18.00 mi09:45:524:15:5714:1346:39
15:18
#4838
24 Miles
24.00 mi11:17:385:47:4314:291:31:46
15:18
#4787
Finish
26.22 mi11:51:346:21:3914:3433:56
15:18
#4775
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2.2 Miles2.20 mi2.20 mi48861292404886(Top 100%)1292(Top 99%)40(Top 93%)
5.7 Miles5.70 mi3.50 mi4910-241299-743-34899(Top 100%)1294(Top 99%)43(Top 100%)
6.43 Miles6.43 mi0.73 mi4912-2129942+14825(Top 99%)1258(Top 96%)39(Top 91%)
10.92 Miles10.92 mi4.49 mi4893+191293+643-14832(Top 99%)1265(Top 97%)40(Top 93%)
Garmin Hill Challenge11.42 mi0.50 mi4899-61297-4434886(Top 100%)1286(Top 98%)43(Top 100%)
14.95 Miles14.95 mi3.53 mi4883+161291+6434846(Top 99%)1279(Top 98%)41(Top 95%)
18 Miles18.00 mi3.05 mi4838+451267+2441+24433(Top 91%)1140(Top 87%)36(Top 84%)
24 Miles24.00 mi6.00 mi4787+511256+1140+14633(Top 95%)1230(Top 94%)40(Top 93%)
Finish26.22 mi2.22 mi4775+121254+241-14554(Top 93%)1213(Top 93%)37(Top 86%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 100%
×1human
+8ft-12ft

Overall

4886

Females

1292

F55-59

42

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 100%
×6stories
+92ft-87ft

Overall

4899

Females

1294

F55-59

45

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 99%
×11stories
+137ft-3ft

Overall

4825

Females

1258

F55-59

39

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 99%
×21stories
+225ft-318ft

Overall

4832

Females

1265

F55-59

40

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 100%
×11stories
+134ft-123ft

Overall

4886

Females

1286

F55-59

44

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 99%
×16stories
+234ft-225ft

Overall

4846

Females

1279

F55-59

41

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 91%
×12stories
+165ft-60ft

Overall

4433

Females

1140

F55-59

36

18 Miles→24 Miles

18.0 - 24.0 mi

Top 95%
×21stories
+142ft-377ft

Overall

4633

Females

1230

F55-59

40

24 Miles→Finish

24.0 - 26.2 mi

Top 93%
~flat
+2ft-2ft

Overall

4554

Females

1213

F55-59

37

Passing Analysis

Category:
Athletes Passed
196*
Passed By
85
Net Change
+111
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4886
2.2 Miles → 5.7 Miles25*49-24#4886#4910
5.7 Miles → 6.43 Miles46-2#4910#4912
6.43 Miles → 10.92 Miles26*7+19#4912#4893
10.92 Miles → Garmin Hill Challenge17-6#4893#4899
Garmin Hill Challenge → 14.95 Miles20*4+16#4899#4883
14.95 Miles → 18 Miles47*2+45#4883#4838
18 Miles → 24 Miles59*8+51#4838#4787
24 Miles → Finish14*2+12#4787#4775
TOTALS196*85+111

* 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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