Jessica Tsai
Bib: 1558•F•Age: 18
Pleasanton, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:35:11 | 15:01 | 8:18 | 15:01 | 8:18 | - |
5.55 Miles | 5.55 mi | 06:06:30 | 46:20 | 8:21 | 31:19 | 8:22 | +0:04 |
6.52 Miles | 6.52 mi | 06:14:55 | 54:45 | 8:24 | 8:25 | 8:41 | +0:19 |
10.87 Miles | 10.87 mi | 06:51:27 | 1:31:17 | 8:24 | 36:32 | 8:24 | -0:17 |
Garmin Hill Challenge | 11.38 mi | 06:56:33 | 1:36:23 | 8:28 | 5:06 | 10:01 | +1:37 |
14.95 Miles | 14.95 mi | 07:23:54 | 2:03:44 | 8:17 | 27:21 | 7:40 | -2:21 |
18 Miles | 18.00 mi | 07:52:58 | 2:32:48 | 8:29 | 29:04 | 9:32 | +1:52 |
25 Miles | 25.00 mi | 08:53:20 | 3:33:10 | 8:32 | 1:00:22 | 8:37 | -0:55 |
Finish | 26.22 mi | 09:03:25 | 3:43:15 | 8:31 | 10:05 | 8:17 | -0:20 |
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
7:40 /mi
Average Pace
8:31 /mi
Slowest Pace
10:01 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
27:21
12% of race
Time at Steady Pace
2:41:44
72% of race
Time at Slower Pace
34:10
15% of race
Average Pace: 8:31 /mi
🎨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.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:35:11 | 15:01 | 8:18 | 15:01 | 8:18 | #1240 | |
5.55 Miles | 5.55 mi | 06:06:30 | 46:20 | 8:21 | 31:19 | 8:22 | #1237 | |
6.52 Miles | 6.52 mi | 06:14:55 | 54:45 | 8:24 | 8:25 | 8:41 | #1209 | |
10.87 Miles | 10.87 mi | 06:51:27 | 1:31:17 | 8:24 | 36:32 | 8:24 | #1210 | |
Garmin Hill Challenge | 11.38 mi | 06:56:33 | 1:36:23 | 8:28 | 5:06 | 10:01 | #1196 | |
14.95 Miles | 14.95 mi | 07:23:54 | 2:03:44 | 8:17 | 27:21 | 7:40 | #1209 | |
18 Miles | 18.00 mi | 07:52:58 | 2:32:48 | 8:29 | 29:04 | 9:32 | #1154 | |
25 Miles | 25.00 mi | 08:53:20 | 3:33:10 | 8:32 | 1:00:22 | 8:37 | #1028 | |
Finish | 26.22 mi | 09:03:25 | 3:43:15 | 8:31 | 10:05 | 8:17 | #980 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F19 & Under | Seg. Overall | Seg. Females | Seg. F19 & Under |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 1240 | 134 | 6 | 1240(Top 19%) | 134(Top 7%) | 6(Top 9%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 1237+3 | 130+4 | 5+1 | 1255(Top 19%) | 135(Top 7%) | 5(Top 7%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 1209+28 | 128+2 | 5 | 1126(Top 17%) | 107(Top 6%) | 6(Top 9%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 1210-1 | 128 | 6-1 | 1241(Top 19%) | 142(Top 8%) | 6(Top 9%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 1196+14 | 127+1 | 6 | 1082(Top 17%) | 108(Top 6%) | 8(Top 11%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 1209-13 | 131-4 | 6 | 1337(Top 20%) | 153(Top 8%) | 7(Top 10%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1154+55 | 122+9 | 6 | 1207(Top 18%) | 143(Top 8%) | 6(Top 9%) |
| 25 Miles | 25.00 mi | 7.00 mi | 1028+126 | 112+10 | 6 | 927(Top 14%) | 110(Top 6%) | 5(Top 7%) |
| Finish | 26.22 mi | 1.22 mi | 980+48 | 106+6 | 6 | 613(Top 9%) | 74(Top 4%) | 4(Top 6%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
1240
Females
134
F15-19
7
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
1255
Females
135
F15-19
6
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
1126
Females
107
F15-19
7
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
1241
Females
142
F15-19
7
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1082
Females
108
F15-19
9
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
1337
Females
153
F15-19
8
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
1207
Females
143
F15-19
6
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
927
Females
110
F15-19
5
25 Miles→Finish
25.0 - 26.2 mi
Overall
613
Females
74
F15-19
4
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #1240 |
| 1.81 Miles → 5.55 Miles | 83 | 80 | +3 | #1240 | #1237 |
| 5.55 Miles → 6.52 Miles | 42 | 14 | +28 | #1237 | #1209 |
| 6.52 Miles → 10.87 Miles | 49* | 50 | -1 | #1209 | #1210 |
| 10.87 Miles → Garmin Hill Challenge | 24 | 10 | +14 | #1210 | #1196 |
| Garmin Hill Challenge → 14.95 Miles | 27 | 40 | -13 | #1196 | #1209 |
| 14.95 Miles → 18 Miles | 85* | 30 | +55 | #1209 | #1154 |
| 18 Miles → 25 Miles | 159* | 33 | +126 | #1154 | #1028 |
| 25 Miles → Finish | 54 | 6 | +48 | #1028 | #980 |
| TOTALS | 523* | 263 | +260 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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The San Francisco Marathon
