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SF MARATHON 2022

Rong Zheng

Bib: 8669•F•Age: 41

San Jose, CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4134
Gender (Female)
#0 / 1206
Top 42%
Masters (Masters Women)
#0 / 395
Top 28%
Division (F40-44)
#0 / 122
Top 35%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
18:47
Rank: #2456
Start → 2.2 Miles
18:47 | 8:32/mi
5.7 Miles
57:32
Rank: #2775 (-319)
2.2 Miles → 5.7 Miles
38:45 | 11:04/mi
6.43 Miles
1:07:50
Rank: #2740 (+35)
5.7 Miles → 6.43 Miles
10:18 | 14:06/mi
10.92 Miles
1:53:51
Rank: #2891 (-151)
6.43 Miles → 10.92 Miles
46:01 | 10:15/mi
Garmin Hill Challenge· 11.42 mi
2:00:29
Rank: #2849 (+42)
10.92 Miles → Garmin Hill Challenge
6:38 | 13:16/mi
14.95 Miles
2:35:39
Rank: #2843 (+6)
Garmin Hill Challenge → 14.95 Miles
35:10 | 9:58/mi
18 Miles
3:10:43
Rank: #2677 (+166)
14.95 Miles → 18 Miles
35:04 | 11:30/mi
24 Miles
4:14:37
Rank: #2444 (+233)
18 Miles → 24 Miles
1:03:54 | 10:39/mi
Finish· 26.22 mi
4:34:53
Rank: #2304 (+140)
24 Miles → Finish
20:16 | 9:08/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi06:05:2618:478:3218:47
8:32
-
5.7 Miles
5.70 mi06:44:1157:3210:0638:45
11:04
+2:32
6.43 Miles
6.43 mi06:54:291:07:5010:3310:18
14:06
+3:02
10.92 Miles
10.92 mi07:40:301:53:5110:2646:01
10:15
-3:51
Garmin Hill Challenge
11.42 mi07:47:082:00:2910:336:38
13:16
+3:01
14.95 Miles
14.95 mi08:22:182:35:3910:2535:10
9:58
-3:18
18 Miles
18.00 mi08:57:223:10:4310:3635:04
11:30
+1:32
24 Miles
24.00 mi10:01:164:14:3710:371:03:54
10:39
-0:51
Finish
26.22 mi10:21:324:34:5310:3020:16
9:08
-1:31

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

8:32 /mi

Average Pace

10:30 /mi

Slowest Pace

14:06 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:03

14% of race

Time at Steady Pace

3:38:54

80% of race

Time at Slower Pace

16:56

6% of race

Average Pace: 10:29 /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 mi06:05:2618:478:3218:47
8:32
#2456
5.7 Miles
5.70 mi06:44:1157:3210:0638:45
11:04
#2775
6.43 Miles
6.43 mi06:54:291:07:5010:3310:18
14:06
#2740
10.92 Miles
10.92 mi07:40:301:53:5110:2646:01
10:15
#2891
Garmin Hill Challenge
11.42 mi07:47:082:00:2910:336:38
13:16
#2849
14.95 Miles
14.95 mi08:22:182:35:3910:2535:10
9:58
#2843
18 Miles
18.00 mi08:57:223:10:4310:3635:04
11:30
#2677
24 Miles
24.00 mi10:01:164:14:3710:371:03:54
10:39
#2444
Finish
26.22 mi10:21:324:34:5310:3020:16
9:08
#2304
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
2.2 Miles2.20 mi2.20 mi2456521432456(Top 59%)521(Top 43%)43(Top 35%)
5.7 Miles5.70 mi3.50 mi2775-319626-10561-182928(Top 71%)691(Top 57%)62(Top 51%)
6.43 Miles6.43 mi0.73 mi2740+35615+1159+22657(Top 64%)580(Top 48%)49(Top 40%)
10.92 Miles10.92 mi4.49 mi2891-151666-5160-13028(Top 73%)713(Top 59%)60(Top 49%)
Garmin Hill Challenge11.42 mi0.50 mi2849+42654+1257+32580(Top 62%)563(Top 47%)42(Top 34%)
14.95 Miles14.95 mi3.53 mi2843+6656-260-32763(Top 67%)635(Top 53%)58(Top 48%)
18 Miles18.00 mi3.05 mi2677+166597+5954+62212(Top 54%)475(Top 39%)39(Top 32%)
24 Miles24.00 mi6.00 mi2444+233544+5349+51984(Top 48%)454(Top 38%)40(Top 33%)
Finish26.22 mi2.22 mi2304+140505+3943+61111(Top 27%)206(Top 17%)17(Top 14%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 59%
×1human
+8ft-12ft

Overall

2456

Females

521

F40-44

46

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 71%
×6stories
+92ft-87ft

Overall

2928

Females

691

F40-44

65

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 64%
×11stories
+137ft-3ft

Overall

2657

Females

580

F40-44

51

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 73%
×21stories
+225ft-318ft

Overall

3028

Females

713

F40-44

63

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 62%
×11stories
+134ft-123ft

Overall

2580

Females

563

F40-44

44

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 67%
×16stories
+234ft-225ft

Overall

2763

Females

635

F40-44

59

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 54%
×12stories
+165ft-60ft

Overall

2212

Females

475

F40-44

39

18 Miles→24 Miles

18.0 - 24.0 mi

Top 48%
×21stories
+142ft-377ft

Overall

1984

Females

454

F40-44

40

24 Miles→Finish

24.0 - 26.2 mi

Top 27%
~flat
+2ft-2ft

Overall

1111

Females

206

F40-44

17

Passing Analysis

Category:
Athletes Passed
844*
Passed By
692
Net Change
+152
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#2456
2.2 Miles → 5.7 Miles45*364-319#2456#2775
5.7 Miles → 6.43 Miles51*16+35#2775#2740
6.43 Miles → 10.92 Miles52*203-151#2740#2891
10.92 Miles → Garmin Hill Challenge6220+42#2891#2849
Garmin Hill Challenge → 14.95 Miles66*60+6#2849#2843
14.95 Miles → 18 Miles176*10+166#2843#2677
18 Miles → 24 Miles251*18+233#2677#2444
24 Miles → Finish141*1+140#2444#2304
TOTALS844*692+152

* 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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Public Race Data

The San Francisco Marathon

The San Francisco Marathon