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SF MARATHON 2023

Xiaoyue Zhang

Bib: 2354•F•Age: 38

Saratoga, CA

0:00
0:00
/ mi
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Division (F35-39)
#0 / 149
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
21:14
Rank: #4208
Start → 2.2 Miles
21:14 | 9:39/mi
5.7 Miles
1:03:13
Rank: #4128 (+80)
2.2 Miles → 5.7 Miles
41:59 | 12:00/mi
6.43 Miles
1:15:22
Rank: #4172 (-44)
5.7 Miles → 6.43 Miles
12:09 | 16:38/mi
10.92 Miles
2:03:46
Rank: #4102 (+70)
6.43 Miles → 10.92 Miles
48:24 | 10:47/mi
Garmin Hill Challenge· 11.42 mi
2:11:40
Rank: #4113 (-11)
10.92 Miles → Garmin Hill Challenge
7:54 | 15:48/mi
14.95 Miles
2:48:54
Rank: #4077 (+36)
Garmin Hill Challenge → 14.95 Miles
37:14 | 10:33/mi
18 Miles
3:31:06
Rank: #4036 (+41)
14.95 Miles → 18 Miles
42:12 | 13:50/mi
24 Miles
4:50:28
Rank: #4017 (+19)
18 Miles → 24 Miles
1:19:22 | 13:14/mi
Finish· 26.22 mi
5:21:52
Rank: #4050 (-33)
24 Miles → Finish
31:24 | 14:09/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:44:3321:149:3921:14
9:39
-
5.7 Miles
5.70 mi06:26:321:03:1311:0541:59
12:00
+2:21
6.43 Miles
6.43 mi06:38:411:15:2211:4312:09
16:38
+4:38
10.92 Miles
10.92 mi07:27:052:03:4611:2048:24
10:47
-5:51
Garmin Hill Challenge
11.42 mi07:34:592:11:4011:327:54
15:48
+5:01
14.95 Miles
14.95 mi08:12:132:48:5411:1837:14
10:33
-5:15
18 Miles
18.00 mi08:54:253:31:0611:4442:12
13:50
+3:17
24 Miles
24.00 mi10:13:474:50:2812:061:19:22
13:14
-0:36
Finish
26.22 mi10:45:115:21:5212:1731:24
14:09
+0:55

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

9:39 /mi

Average Pace

12:17 /mi

Slowest Pace

16:38 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:28:51

46% of race

Time at Steady Pace

2:32:58

48% of race

Time at Slower Pace

20:03

6% of race

Average Pace: 12:17 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2.2 Miles
2.20 mi05:44:3321:149:3921:14
9:39
#4208
5.7 Miles
5.70 mi06:26:321:03:1311:0541:59
12:00
#4128
6.43 Miles
6.43 mi06:38:411:15:2211:4312:09
16:38
#4172
10.92 Miles
10.92 mi07:27:052:03:4611:2048:24
10:47
#4102
Garmin Hill Challenge
11.42 mi07:34:592:11:4011:327:54
15:48
#4113
14.95 Miles
14.95 mi08:12:132:48:5411:1837:14
10:33
#4077
18 Miles
18.00 mi08:54:253:31:0611:4442:12
13:50
#4036
24 Miles
24.00 mi10:13:474:50:2812:061:19:22
13:14
#4017
Finish
26.22 mi10:45:115:21:5212:1731:24
14:09
#4050
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
2.2 Miles2.20 mi2.20 mi420810181134208(Top 86%)1018(Top 78%)113(Top 76%)
5.7 Miles5.70 mi3.50 mi4128+80991+27104+94096(Top 84%)982(Top 75%)103(Top 69%)
6.43 Miles6.43 mi0.73 mi4172-44996-5105-14400(Top 90%)1086(Top 83%)123(Top 83%)
10.92 Miles10.92 mi4.49 mi4102+70971+25100+53974(Top 81%)926(Top 71%)101(Top 68%)
Garmin Hill Challenge11.42 mi0.50 mi4113-11970+1104-44070(Top 83%)966(Top 74%)106(Top 71%)
14.95 Miles14.95 mi3.53 mi4077+36964+6103+13964(Top 81%)937(Top 72%)99(Top 66%)
18 Miles18.00 mi3.05 mi4036+41964104-13899(Top 80%)955(Top 73%)104(Top 70%)
24 Miles24.00 mi6.00 mi4017+19985-21109-53951(Top 81%)1019(Top 78%)120(Top 81%)
Finish26.22 mi2.22 mi4050-33997-12111-24259(Top 87%)1134(Top 87%)130(Top 87%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 86%
×1human
+8ft-12ft

Overall

4208

Females

1018

F35-39

113

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 84%
×6stories
+92ft-87ft

Overall

4096

Females

982

F35-39

103

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 90%
×11stories
+137ft-3ft

Overall

4400

Females

1086

F35-39

123

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 81%
×21stories
+225ft-318ft

Overall

3974

Females

926

F35-39

103

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 83%
×11stories
+134ft-123ft

Overall

4070

Females

966

F35-39

108

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 81%
×16stories
+234ft-225ft

Overall

3964

Females

937

F35-39

101

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 80%
×12stories
+165ft-60ft

Overall

3899

Females

955

F35-39

104

18 Miles→24 Miles

18.0 - 24.0 mi

Top 81%
×21stories
+142ft-377ft

Overall

3951

Females

1019

F35-39

120

24 Miles→Finish

24.0 - 26.2 mi

Top 87%
~flat
+2ft-2ft

Overall

4259

Females

1134

F35-39

130

Passing Analysis

Category:
Athletes Passed
633*
Passed By
475
Net Change
+158
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4208
2.2 Miles → 5.7 Miles204*124+80#4208#4128
5.7 Miles → 6.43 Miles2064-44#4128#4172
6.43 Miles → 10.92 Miles115*45+70#4172#4102
10.92 Miles → Garmin Hill Challenge2536-11#4102#4113
Garmin Hill Challenge → 14.95 Miles69*33+36#4113#4077
14.95 Miles → 18 Miles97*56+41#4077#4036
18 Miles → 24 Miles87*68+19#4036#4017
24 Miles → Finish16*49-33#4017#4050
TOTALS633*475+158

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

📊

Passing Visuals

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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