Cathy Tsai
Bib: 2682•F•Age: 49
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 | 05:35:13 | 15:04 | 8:19 | 15:04 | 8:19 | - |
5.55 Miles | 5.55 mi | 06:06:54 | 46:45 | 8:25 | 31:41 | 8:28 | +0:09 |
6.52 Miles | 6.52 mi | 06:15:37 | 55:28 | 8:30 | 8:43 | 8:59 | +0:31 |
10.87 Miles | 10.87 mi | 06:52:49 | 1:32:40 | 8:31 | 37:12 | 8:33 | -0:26 |
Garmin Hill Challenge | 11.38 mi | 06:58:17 | 1:38:08 | 8:37 | 5:28 | 10:44 | +2:11 |
14.95 Miles | 14.95 mi | 07:25:50 | 2:05:41 | 8:24 | 27:33 | 7:43 | -3:01 |
18 Miles | 18.00 mi | 07:55:51 | 2:35:42 | 8:39 | 30:01 | 9:51 | +2:08 |
25 Miles | 25.00 mi | 08:57:59 | 3:37:50 | 8:43 | 1:02:08 | 8:53 | -0:58 |
Finish | 26.22 mi | 09:09:12 | 3:49:03 | 8:45 | 11:13 | 9:12 | +0:19 |
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
7:43 /mi
Average Pace
8:45 /mi
Slowest Pace
10:44 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
42:37
19% of race
Time at Steady Pace
2:30:57
66% of race
Time at Slower Pace
35:29
15% of race
Average Pace: 8:44 /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 | 05:35:13 | 15:04 | 8:19 | 15:04 | 8:19 | #1283 | |
5.55 Miles | 5.55 mi | 06:06:54 | 46:45 | 8:25 | 31:41 | 8:28 | #1340 | |
6.52 Miles | 6.52 mi | 06:15:37 | 55:28 | 8:30 | 8:43 | 8:59 | #1356 | |
10.87 Miles | 10.87 mi | 06:52:49 | 1:32:40 | 8:31 | 37:12 | 8:33 | #1349 | |
Garmin Hill Challenge | 11.38 mi | 06:58:17 | 1:38:08 | 8:37 | 5:28 | 10:44 | #1370 | |
14.95 Miles | 14.95 mi | 07:25:50 | 2:05:41 | 8:24 | 27:33 | 7:43 | #1362 | |
18 Miles | 18.00 mi | 07:55:51 | 2:35:42 | 8:39 | 30:01 | 9:51 | #1357 | |
25 Miles | 25.00 mi | 08:57:59 | 3:37:50 | 8:43 | 1:02:08 | 8:53 | #1251 | |
Finish | 26.22 mi | 09:09:12 | 3:49:03 | 8:45 | 11:13 | 9:12 | #1223 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F45-49 | Seg. Overall | Seg. Females | Seg. F45-49 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 1283 | 141 | 11 | 1283(Top 20%) | 141(Top 8%) | 11(Top 10%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 1340-57 | 154-13 | 11 | 1374(Top 21%) | 162(Top 9%) | 11(Top 10%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 1356-16 | 158-4 | 11 | 1501(Top 23%) | 180(Top 10%) | 13(Top 12%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 1349+7 | 157+1 | 10+1 | 1431(Top 22%) | 179(Top 10%) | 13(Top 12%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 1370-21 | 158-1 | 10 | 1785(Top 27%) | 244(Top 13%) | 12(Top 11%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 1362+8 | 154+4 | 8+2 | 1413(Top 22%) | 168(Top 9%) | 8(Top 7%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1357+5 | 163-9 | 9-1 | 1556(Top 24%) | 206(Top 11%) | 15(Top 14%) |
| 25 Miles | 25.00 mi | 7.00 mi | 1251+106 | 155+8 | 12-3 | 1163(Top 18%) | 171(Top 9%) | 15(Top 14%) |
| Finish | 26.22 mi | 1.22 mi | 1223+28 | 153+2 | 11+1 | 1496(Top 23%) | 262(Top 14%) | 14(Top 13%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
1283
Females
141
F45-49
11
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
1374
Females
162
F45-49
11
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
1501
Females
180
F45-49
13
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
1431
Females
179
F45-49
13
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1785
Females
244
F45-49
12
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
1413
Females
168
F45-49
8
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
1556
Females
206
F45-49
15
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
1163
Females
171
F45-49
15
25 Miles→Finish
25.0 - 26.2 mi
Overall
1496
Females
262
F45-49
14
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #1283 |
| 1.81 Miles → 5.55 Miles | 62 | 119 | -57 | #1283 | #1340 |
| 5.55 Miles → 6.52 Miles | 22 | 38 | -16 | #1340 | #1356 |
| 6.52 Miles → 10.87 Miles | 55* | 48 | +7 | #1356 | #1349 |
| 10.87 Miles → Garmin Hill Challenge | 10 | 31 | -21 | #1349 | #1370 |
| Garmin Hill Challenge → 14.95 Miles | 37 | 29 | +8 | #1370 | #1362 |
| 14.95 Miles → 18 Miles | 70* | 65 | +5 | #1362 | #1357 |
| 18 Miles → 25 Miles | 165* | 59 | +106 | #1357 | #1251 |
| 25 Miles → Finish | 35* | 7 | +28 | #1251 | #1223 |
| TOTALS | 456* | 396 | +60 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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