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SF MARATHON 2022

Sandra Liu

Bib: 5867•F•Age: 29

San Francisco, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Gender (Female)
#0 / 1206
Division (F25-29)
#0 / 322
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2.2 Miles
20:42
Rank: #3522
Start → 2.2 Miles
20:42 | 9:24/mi
5.7 Miles
1:01:26
Rank: #3396 (+126)
2.2 Miles → 5.7 Miles
40:44 | 11:38/mi
6.43 Miles
1:11:53
Rank: #3293 (+103)
5.7 Miles → 6.43 Miles
10:27 | 14:19/mi
10.92 Miles
1:57:22
Rank: #3156 (+137)
6.43 Miles → 10.92 Miles
45:29 | 10:08/mi
Garmin Hill Challenge· 11.42 mi
2:04:20
Rank: #3134 (+22)
10.92 Miles → Garmin Hill Challenge
6:58 | 13:56/mi
14.95 Miles
2:41:10
Rank: #3125 (+9)
Garmin Hill Challenge → 14.95 Miles
36:50 | 10:26/mi
18 Miles
3:22:28
Rank: #3105 (+20)
14.95 Miles → 18 Miles
41:18 | 13:33/mi
24 Miles
4:39:19
Rank: #3107 (-2)
18 Miles → 24 Miles
1:16:51 | 12:49/mi
Finish· 26.22 mi
5:07:33
Rank: #3136 (-29)
24 Miles → Finish
28:14 | 12:43/mi
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:02:4520:429:2420:42
9:24
-
5.7 Miles
5.70 mi06:43:291:01:2610:4740:44
11:38
+2:14
6.43 Miles
6.43 mi06:53:561:11:5311:1110:27
14:19
+2:41
10.92 Miles
10.92 mi07:39:251:57:2210:4545:29
10:08
-4:11
Garmin Hill Challenge
11.42 mi07:46:232:04:2010:536:58
13:56
+3:48
14.95 Miles
14.95 mi08:23:132:41:1010:4736:50
10:26
-3:30
18 Miles
18.00 mi09:04:313:22:2811:1541:18
13:33
+3:07
24 Miles
24.00 mi10:21:224:39:1911:381:16:51
12:49
-0:44
Finish
26.22 mi10:49:365:07:3311:4428:14
12:43
-0:06

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

9:24 /mi

Average Pace

11:44 /mi

Slowest Pace

14:19 /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

2:23:45

47% of race

Time at Steady Pace

2:26:23

48% of race

Time at Slower Pace

17:25

6% of race

Average Pace: 11:44 /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.

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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 mi06:02:4520:429:2420:42
9:24
#3522
5.7 Miles
5.70 mi06:43:291:01:2610:4740:44
11:38
#3396
6.43 Miles
6.43 mi06:53:561:11:5311:1110:27
14:19
#3293
10.92 Miles
10.92 mi07:39:251:57:2210:4545:29
10:08
#3156
Garmin Hill Challenge
11.42 mi07:46:232:04:2010:536:58
13:56
#3134
14.95 Miles
14.95 mi08:23:132:41:1010:4736:50
10:26
#3125
18 Miles
18.00 mi09:04:313:22:2811:1541:18
13:33
#3105
24 Miles
24.00 mi10:21:224:39:1911:381:16:51
12:49
#3107
Finish
26.22 mi10:49:365:07:3311:4428:14
12:43
#3136
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi35229092643522(Top 85%)909(Top 75%)264(Top 82%)
5.7 Miles5.70 mi3.50 mi3396+126859+50254+103359(Top 81%)849(Top 70%)251(Top 78%)
6.43 Miles6.43 mi0.73 mi3293+103813+46245+92793(Top 68%)629(Top 52%)206(Top 64%)
10.92 Miles10.92 mi4.49 mi3156+137764+49231+142945(Top 71%)688(Top 57%)216(Top 67%)
Garmin Hill Challenge11.42 mi0.50 mi3134+22752+12229+22844(Top 69%)650(Top 54%)216(Top 67%)
14.95 Miles14.95 mi3.53 mi3125+9753-1233-43071(Top 74%)756(Top 63%)233(Top 72%)
18 Miles18.00 mi3.05 mi3105+20752+12333232(Top 78%)845(Top 70%)259(Top 80%)
24 Miles24.00 mi6.00 mi3107-2781-29240-73131(Top 76%)863(Top 72%)258(Top 80%)
Finish26.22 mi2.22 mi3136-29804-23248-83241(Top 78%)897(Top 74%)263(Top 82%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 85%
×1human
+8ft-12ft

Overall

3522

Females

909

F25-29

269

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 81%
×6stories
+92ft-87ft

Overall

3359

Females

849

F25-29

255

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 68%
×11stories
+137ft-3ft

Overall

2793

Females

629

F25-29

209

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 71%
×21stories
+225ft-318ft

Overall

2945

Females

688

F25-29

220

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 69%
×11stories
+134ft-123ft

Overall

2844

Females

650

F25-29

220

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 74%
×16stories
+234ft-225ft

Overall

3071

Females

756

F25-29

237

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 78%
×12stories
+165ft-60ft

Overall

3232

Females

845

F25-29

259

18 Miles→24 Miles

18.0 - 24.0 mi

Top 76%
×21stories
+142ft-377ft

Overall

3131

Females

863

F25-29

258

24 Miles→Finish

24.0 - 26.2 mi

Top 78%
~flat
+2ft-2ft

Overall

3241

Females

897

F25-29

263

Passing Analysis

Category:
Athletes Passed
755*
Passed By
369
Net Change
+386
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#3522
2.2 Miles → 5.7 Miles205*79+126#3522#3396
5.7 Miles → 6.43 Miles105*2+103#3396#3293
6.43 Miles → 10.92 Miles167*30+137#3293#3156
10.92 Miles → Garmin Hill Challenge3715+22#3156#3134
Garmin Hill Challenge → 14.95 Miles67*58+9#3134#3125
14.95 Miles → 18 Miles76*56+20#3125#3105
18 Miles → 24 Miles79*81-2#3105#3107
24 Miles → Finish19*48-29#3107#3136
TOTALS755*369+386

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon