Tiffany Jin

Bib: 1429FAge: 33

San Mateo, CA

0:00
0:00
/ mi
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Overall
#0 / 4134
Top 9%
Gender (Female)
#0 / 1206
Top 3%
Division (F30-34)
#0 / 202
Top 5%
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
15:16
Rank: #501
Start2.2 Miles
15:16 | 6:56/mi
5.7 Miles
44:53
Rank: #551 (-50)
2.2 Miles5.7 Miles
29:37 | 8:28/mi
6.43 Miles
53:12
Rank: #576 (-25)
5.7 Miles6.43 Miles
8:19 | 11:23/mi
10.92 Miles
1:27:09
Rank: #562 (+14)
6.43 Miles10.92 Miles
33:57 | 7:34/mi
Garmin Hill Challenge· 11.42 mi
1:32:16
Rank: #567 (-5)
10.92 MilesGarmin Hill Challenge
5:07 | 10:14/mi
14.95 Miles
1:58:03
Rank: #543 (+24)
Garmin Hill Challenge14.95 Miles
25:47 | 7:18/mi
18 Miles
2:24:18
Rank: #465 (+78)
14.95 Miles18 Miles
26:15 | 8:36/mi
24 Miles
3:11:42
Rank: #385 (+80)
18 Miles24 Miles
47:24 | 7:54/mi
Finish· 26.22 mi
3:28:52
Rank: #361 (+24)
24 MilesFinish
17:10 | 7:44/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:48:1115:166:5615:16
6:56
-
5.7 Miles
5.70 mi06:17:4844:537:5229:37
8:28
+1:32
6.43 Miles
6.43 mi06:26:0753:128:168:19
11:23
+2:55
10.92 Miles
10.92 mi07:00:041:27:097:5933:57
7:34
-3:49
Garmin Hill Challenge
11.42 mi07:05:111:32:168:055:07
10:14
+2:40
14.95 Miles
14.95 mi07:30:581:58:037:5425:47
7:18
-2:56
18 Miles
18.00 mi07:57:132:24:188:0126:15
8:36
+1:18
24 Miles
24.00 mi08:44:373:11:427:5947:24
7:54
-0:42
Finish
26.22 mi09:01:473:28:527:5817:10
7:44
-0:10

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

6:56 /mi

Average Pace

7:58 /mi

Slowest Pace

11:23 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

15:16

7% of race

Time at Steady Pace

2:33:55

74% of race

Time at Slower Pace

39:41

19% of race

Average Pace: 7:58 /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 mi05:48:1115:166:5615:16
6:56
#501
5.7 Miles
5.70 mi06:17:4844:537:5229:37
8:28
#551
6.43 Miles
6.43 mi06:26:0753:128:168:19
11:23
#576
10.92 Miles
10.92 mi07:00:041:27:097:5933:57
7:34
#562
Garmin Hill Challenge
11.42 mi07:05:111:32:168:055:07
10:14
#567
14.95 Miles
14.95 mi07:30:581:58:037:5425:47
7:18
#543
18 Miles
18.00 mi07:57:132:24:188:0126:15
8:36
#465
24 Miles
24.00 mi08:44:373:11:427:5947:24
7:54
#385
Finish
26.22 mi09:01:473:28:527:5817:10
7:44
#361
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.2 Miles2.20 mi2.20 mi5015114501(Top 12%)51(Top 4%)14(Top 7%)
5.7 Miles5.70 mi3.50 mi551-5057-617-3578(Top 14%)62(Top 5%)18(Top 9%)
6.43 Miles6.43 mi0.73 mi576-2560-318-1730(Top 18%)86(Top 7%)22(Top 11%)
10.92 Miles10.92 mi4.49 mi562+1464-417+1563(Top 14%)62(Top 5%)14(Top 7%)
Garmin Hill Challenge11.42 mi0.50 mi567-565-116+1733(Top 18%)78(Top 6%)16(Top 8%)
14.95 Miles14.95 mi3.53 mi543+2463+214+2462(Top 11%)48(Top 4%)11(Top 5%)
18 Miles18.00 mi3.05 mi465+7842+2112+2342(Top 8%)29(Top 2%)9(Top 4%)
24 Miles24.00 mi6.00 mi385+8034+811+1292(Top 7%)29(Top 2%)9(Top 4%)
Finish26.22 mi2.22 mi361+2433+111264(Top 6%)26(Top 2%)8(Top 4%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 12%
×1human
+8ft-12ft

Overall

501

Females

51

F30-34

15

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 14%
×6stories
+92ft-87ft

Overall

578

Females

62

F30-34

19

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 18%
×11stories
+137ft-3ft

Overall

730

Females

86

F30-34

23

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 14%
×21stories
+225ft-318ft

Overall

563

Females

62

F30-34

17

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 18%
×11stories
+134ft-123ft

Overall

733

Females

78

F30-34

19

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 11%
×16stories
+234ft-225ft

Overall

462

Females

48

F30-34

13

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 8%
×12stories
+165ft-60ft

Overall

342

Females

29

F30-34

9

18 Miles→24 Miles

18.0 - 24.0 mi

Top 7%
×21stories
+142ft-377ft

Overall

292

Females

29

F30-34

9

24 Miles→Finish

24.0 - 26.2 mi

Top 6%
~flat
+2ft-2ft

Overall

264

Females

26

F30-34

8

Passing Analysis

Category:
Athletes Passed
314*
Passed By
174
Net Change
+140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#501
2.2 Miles5.7 Miles3989-50#501#551
5.7 Miles6.43 Miles1035-25#551#576
6.43 Miles10.92 Miles3925+14#576#562
10.92 MilesGarmin Hill Challenge611-5#562#567
Garmin Hill Challenge14.95 Miles33*9+24#567#543
14.95 Miles18 Miles79*1+78#543#465
18 Miles24 Miles83*3+80#465#385
24 MilesFinish251+24#385#361
TOTALS314*174+140

* 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