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SF MARATHON 2023

Li Chung

Bib: 6572•F•Age: 47

Burbank, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F45-49)
#0 / 104
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
22:42
Rank: #4677
Start → 2.2 Miles
22:42 | 10:19/mi
5.7 Miles
1:07:13
Rank: #4547 (+130)
2.2 Miles → 5.7 Miles
44:31 | 12:43/mi
6.43 Miles
1:19:16
Rank: #4517 (+30)
5.7 Miles → 6.43 Miles
12:03 | 16:30/mi
10.92 Miles
2:15:44
Rank: #4659 (-142)
6.43 Miles → 10.92 Miles
56:28 | 12:35/mi
Garmin Hill Challenge· 11.42 mi
2:23:26
Rank: #4627 (+32)
10.92 Miles → Garmin Hill Challenge
7:42 | 15:24/mi
14.95 Miles
3:08:28
Rank: #4684 (-57)
Garmin Hill Challenge → 14.95 Miles
45:02 | 12:45/mi
18 Miles
3:56:25
Rank: #4671 (+13)
14.95 Miles → 18 Miles
47:57 | 15:43/mi
24 Miles
5:18:11
Rank: #4556 (+115)
18 Miles → 24 Miles
1:21:46 | 13:38/mi
Finish· 26.22 mi
5:44:16
Rank: #4470 (+86)
24 Miles → Finish
26:05 | 11:45/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:52:1622:4210:1922:42
10:19
-
5.7 Miles
5.70 mi06:36:471:07:1311:4844:31
12:43
+2:24
6.43 Miles
6.43 mi06:48:501:19:1612:2012:03
16:30
+3:47
10.92 Miles
10.92 mi07:45:182:15:4412:2656:28
12:35
-3:55
Garmin Hill Challenge
11.42 mi07:53:002:23:2612:347:42
15:24
+2:49
14.95 Miles
14.95 mi08:38:023:08:2812:3645:02
12:45
-2:39
18 Miles
18.00 mi09:25:593:56:2513:0847:57
15:43
+2:58
24 Miles
24.00 mi10:47:455:18:1113:151:21:46
13:38
-2:05
Finish
26.22 mi11:13:505:44:1613:0826:05
11:45
-1:53

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

10:19 /mi

Average Pace

13:08 /mi

Slowest Pace

16:30 /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

48:47

14% of race

Time at Steady Pace

3:47:47

66% of race

Time at Slower Pace

1:07:42

20% of race

Average Pace: 13:08 /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.

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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 mi05:52:1622:4210:1922:42
10:19
#4677
5.7 Miles
5.70 mi06:36:471:07:1311:4844:31
12:43
#4547
6.43 Miles
6.43 mi06:48:501:19:1612:2012:03
16:30
#4517
10.92 Miles
10.92 mi07:45:182:15:4412:2656:28
12:35
#4659
Garmin Hill Challenge
11.42 mi07:53:002:23:2612:347:42
15:24
#4627
14.95 Miles
14.95 mi08:38:023:08:2812:3645:02
12:45
#4684
18 Miles
18.00 mi09:25:593:56:2513:0847:57
15:43
#4671
24 Miles
24.00 mi10:47:455:18:1113:151:21:46
13:38
#4556
Finish
26.22 mi11:13:505:44:1613:0826:05
11:45
#4470
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2.2 Miles2.20 mi2.20 mi46771197914677(Top 96%)1197(Top 91%)91(Top 88%)
5.7 Miles5.70 mi3.50 mi4547+1301152+4589+24489(Top 92%)1130(Top 86%)87(Top 84%)
6.43 Miles6.43 mi0.73 mi4517+301136+1686+34358(Top 89%)1070(Top 82%)80(Top 77%)
10.92 Miles10.92 mi4.49 mi4659-1421188-5288-24736(Top 97%)1229(Top 94%)93(Top 89%)
Garmin Hill Challenge11.42 mi0.50 mi4627+321172+1686+23948(Top 81%)915(Top 70%)67(Top 64%)
14.95 Miles14.95 mi3.53 mi4684-571200-2887-14741(Top 97%)1240(Top 95%)94(Top 90%)
18 Miles18.00 mi3.05 mi4671+131201-191-44546(Top 93%)1182(Top 90%)90(Top 87%)
24 Miles24.00 mi6.00 mi4556+1151171+3088+34142(Top 85%)1088(Top 83%)85(Top 82%)
Finish26.22 mi2.22 mi4470+861144+2787+13289(Top 67%)824(Top 63%)66(Top 63%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 96%
×1human
+8ft-12ft

Overall

4677

Females

1197

F45-49

91

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 92%
×6stories
+92ft-87ft

Overall

4489

Females

1130

F45-49

87

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 89%
×11stories
+137ft-3ft

Overall

4358

Females

1070

F45-49

80

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 97%
×21stories
+225ft-318ft

Overall

4736

Females

1229

F45-49

93

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 81%
×11stories
+134ft-123ft

Overall

3948

Females

915

F45-49

67

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 97%
×16stories
+234ft-225ft

Overall

4741

Females

1240

F45-49

94

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 93%
×12stories
+165ft-60ft

Overall

4546

Females

1182

F45-49

90

18 Miles→24 Miles

18.0 - 24.0 mi

Top 85%
×21stories
+142ft-377ft

Overall

4142

Females

1088

F45-49

85

24 Miles→Finish

24.0 - 26.2 mi

Top 67%
~flat
+2ft-2ft

Overall

3289

Females

824

F45-49

66

Passing Analysis

Category:
Athletes Passed
546*
Passed By
339
Net Change
+207
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4677
2.2 Miles → 5.7 Miles174*44+130#4677#4547
5.7 Miles → 6.43 Miles5222+30#4547#4517
6.43 Miles → 10.92 Miles23*165-142#4517#4659
10.92 Miles → Garmin Hill Challenge353+32#4659#4627
Garmin Hill Challenge → 14.95 Miles18*75-57#4627#4684
14.95 Miles → 18 Miles39*26+13#4684#4671
18 Miles → 24 Miles119*4+115#4671#4556
24 Miles → Finish86*0+86#4556#4470
TOTALS546*339+207

* 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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