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SF MARATHON 2023

Shiyu Hou

Bib: 5721•F•Age: 29

Chicago, IL

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Top 49%
Division (F25-29)
#0 / 367
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
21:16
Rank: #4222
Start → 2.2 Miles
21:16 | 9:40/mi
5.7 Miles
1:00:32
Rank: #3737 (+485)
2.2 Miles → 5.7 Miles
39:16 | 11:13/mi
6.43 Miles
1:12:03
Rank: #3795 (-58)
5.7 Miles → 6.43 Miles
11:31 | 15:46/mi
10.92 Miles
1:54:22
Rank: #3349 (+446)
6.43 Miles → 10.92 Miles
42:19 | 9:25/mi
Garmin Hill Challenge· 11.42 mi
2:01:58
Rank: #3388 (-39)
10.92 Miles → Garmin Hill Challenge
7:36 | 15:12/mi
14.95 Miles
2:34:48
Rank: #3284 (+104)
Garmin Hill Challenge → 14.95 Miles
32:50 | 9:18/mi
18 Miles
3:11:31
Rank: #3178 (+106)
14.95 Miles → 18 Miles
36:43 | 12:02/mi
24 Miles
4:19:23
Rank: #3057 (+121)
18 Miles → 24 Miles
1:07:52 | 11:19/mi
Finish· 26.22 mi
4:42:39
Rank: #3003 (+54)
24 Miles → Finish
23:16 | 10:29/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:50:0421:169:4021:16
9:40
-
5.7 Miles
5.70 mi06:29:201:00:3210:3739:16
11:13
+1:33
6.43 Miles
6.43 mi06:40:511:12:0311:1211:31
15:46
+4:33
10.92 Miles
10.92 mi07:23:101:54:2210:2842:19
9:25
-6:21
Garmin Hill Challenge
11.42 mi07:30:462:01:5810:417:36
15:12
+5:47
14.95 Miles
14.95 mi08:03:362:34:4810:2132:50
9:18
-5:54
18 Miles
18.00 mi08:40:193:11:3110:3836:43
12:02
+2:44
24 Miles
24.00 mi09:48:114:19:2310:481:07:52
11:19
-0:43
Finish
26.22 mi10:11:274:42:3910:4723:16
10:29
-0:50

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

9:18 /mi

Average Pace

10:47 /mi

Slowest Pace

15:46 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:25

34% of race

Time at Steady Pace

2:47:07

59% of race

Time at Slower Pace

19:07

7% of race

Average Pace: 10:47 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:50:0421:169:4021:16
9:40
#4222
5.7 Miles
5.70 mi06:29:201:00:3210:3739:16
11:13
#3737
6.43 Miles
6.43 mi06:40:511:12:0311:1211:31
15:46
#3795
10.92 Miles
10.92 mi07:23:101:54:2210:2842:19
9:25
#3349
Garmin Hill Challenge
11.42 mi07:30:462:01:5810:417:36
15:12
#3388
14.95 Miles
14.95 mi08:03:362:34:4810:2132:50
9:18
#3284
18 Miles
18.00 mi08:40:193:11:3110:3836:43
12:02
#3178
24 Miles
24.00 mi09:48:114:19:2310:481:07:52
11:19
#3057
Finish
26.22 mi10:11:274:42:3910:4723:16
10:29
#3003
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2.2 Miles2.20 mi2.20 mi422210282964222(Top 86%)1028(Top 78%)296(Top 81%)
5.7 Miles5.70 mi3.50 mi3737+485857+171245+513520(Top 72%)765(Top 58%)225(Top 61%)
6.43 Miles6.43 mi0.73 mi3795-58869-12254-94067(Top 83%)947(Top 72%)282(Top 77%)
10.92 Miles10.92 mi4.49 mi3349+446705+164218+362678(Top 55%)485(Top 37%)159(Top 43%)
Garmin Hill Challenge11.42 mi0.50 mi3388-39722-17225-73869(Top 79%)883(Top 67%)274(Top 75%)
14.95 Miles14.95 mi3.53 mi3284+104685+37215+102891(Top 59%)584(Top 45%)190(Top 52%)
18 Miles18.00 mi3.05 mi3178+106659+26209+62923(Top 60%)614(Top 47%)182(Top 50%)
24 Miles24.00 mi6.00 mi3057+121652+7200+92839(Top 58%)667(Top 51%)199(Top 54%)
Finish26.22 mi2.22 mi3003+54643+9197+32333(Top 48%)529(Top 40%)161(Top 44%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 86%
×1human
+8ft-12ft

Overall

4222

Females

1028

F25-29

299

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 72%
×6stories
+92ft-87ft

Overall

3520

Females

765

F25-29

227

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 83%
×11stories
+137ft-3ft

Overall

4067

Females

947

F25-29

285

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 55%
×21stories
+225ft-318ft

Overall

2678

Females

485

F25-29

161

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 79%
×11stories
+134ft-123ft

Overall

3869

Females

883

F25-29

276

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 59%
×16stories
+234ft-225ft

Overall

2891

Females

584

F25-29

192

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 60%
×12stories
+165ft-60ft

Overall

2923

Females

614

F25-29

184

18 Miles→24 Miles

18.0 - 24.0 mi

Top 58%
×21stories
+142ft-377ft

Overall

2839

Females

667

F25-29

200

24 Miles→Finish

24.0 - 26.2 mi

Top 48%
~flat
+2ft-2ft

Overall

2333

Females

529

F25-29

161

Passing Analysis

Category:
Athletes Passed
1486*
Passed By
267
Net Change
+1219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4222
2.2 Miles → 5.7 Miles511*26+485#4222#3737
5.7 Miles → 6.43 Miles2179-58#3737#3795
6.43 Miles → 10.92 Miles450*4+446#3795#3349
10.92 Miles → Garmin Hill Challenge1251-39#3349#3388
Garmin Hill Challenge → 14.95 Miles11713+104#3388#3284
14.95 Miles → 18 Miles138*32+106#3284#3178
18 Miles → 24 Miles175*54+121#3178#3057
24 Miles → Finish62*8+54#3057#3003
TOTALS1486*267+1219

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

📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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