David Tseng
Bib: 1535•M•Age: 37
Fremont, CA

⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:04:20 | 17:28 | 7:56 | 17:28 | 7:56 | - |
5.7 Miles | 5.70 mi | 06:36:22 | 49:30 | 8:41 | 32:02 | 9:09 | +1:13 |
6.43 Miles | 6.43 mi | 06:44:58 | 58:06 | 9:02 | 8:36 | 11:47 | +2:38 |
10.92 Miles | 10.92 mi | 07:23:04 | 1:36:12 | 8:49 | 38:06 | 8:29 | -3:18 |
Garmin Hill Challenge | 11.42 mi | 07:28:36 | 1:41:44 | 8:54 | 5:32 | 11:04 | +2:35 |
14.95 Miles | 14.95 mi | 07:58:01 | 2:11:09 | 8:46 | 29:25 | 8:20 | -2:44 |
18 Miles | 18.00 mi | 08:32:40 | 2:45:48 | 9:13 | 34:39 | 11:22 | +3:02 |
24 Miles | 24.00 mi | 09:47:21 | 4:00:29 | 10:01 | 1:14:41 | 12:27 | +1:05 |
Finish | 26.22 mi | 10:14:49 | 4:27:57 | 10:14 | 27:28 | 12:23 | -0:04 |
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
7:56 /mi
Average Pace
10:14 /mi
Slowest Pace
12:27 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:57:01
44% of race
Time at Steady Pace
48:47
18% of race
Time at Slower Pace
1:42:09
38% of race
Average Pace: 10:13 /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 |
|---|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:04:20 | 17:28 | 7:56 | 17:28 | 7:56 | #1672 | |
5.7 Miles | 5.70 mi | 06:36:22 | 49:30 | 8:41 | 32:02 | 9:09 | #1299 | |
6.43 Miles | 6.43 mi | 06:44:58 | 58:06 | 9:02 | 8:36 | 11:47 | #1241 | |
10.92 Miles | 10.92 mi | 07:23:04 | 1:36:12 | 8:49 | 38:06 | 8:29 | #1337 | |
Garmin Hill Challenge | 11.42 mi | 07:28:36 | 1:41:44 | 8:54 | 5:32 | 11:04 | #1322 | |
14.95 Miles | 14.95 mi | 07:58:01 | 2:11:09 | 8:46 | 29:25 | 8:20 | #1321 | |
18 Miles | 18.00 mi | 08:32:40 | 2:45:48 | 9:13 | 34:39 | 11:22 | #1456 | |
24 Miles | 24.00 mi | 09:47:21 | 4:00:29 | 10:01 | 1:14:41 | 12:27 | #1914 | |
Finish | 26.22 mi | 10:14:49 | 4:27:57 | 10:14 | 27:28 | 12:23 | #2061 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M35-39 | Seg. Overall | Seg. Males | Seg. M35-39 |
|---|---|---|---|---|---|---|---|---|
| 2.2 Miles | 2.20 mi | 2.20 mi | 1672 | 1378 | 199 | 1672(Top 40%) | 1378(Top 47%) | 199(Top 49%) |
| 5.7 Miles | 5.70 mi | 3.50 mi | 1299+373 | 1093+285 | 146+53 | 1109(Top 27%) | 939(Top 32%) | 125(Top 31%) |
| 6.43 Miles | 6.43 mi | 0.73 mi | 1241+58 | 1051+42 | 138+8 | 958(Top 23%) | 834(Top 29%) | 109(Top 27%) |
| 10.92 Miles | 10.92 mi | 4.49 mi | 1337-96 | 1113-62 | 154-16 | 1442(Top 35%) | 1199(Top 41%) | 168(Top 41%) |
| Garmin Hill Challenge | 11.42 mi | 0.50 mi | 1322+15 | 1109+4 | 152+2 | 1327(Top 32%) | 1119(Top 38%) | 152(Top 37%) |
| 14.95 Miles | 14.95 mi | 3.53 mi | 1321+1 | 1108+1 | 150+2 | 1352(Top 33%) | 1126(Top 39%) | 155(Top 38%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1456-135 | 1215-107 | 170-20 | 2116(Top 51%) | 1661(Top 57%) | 238(Top 58%) |
| 24 Miles | 24.00 mi | 6.00 mi | 1914-458 | 1529-314 | 225-55 | 2974(Top 72%) | 2160(Top 74%) | 303(Top 74%) |
| Finish | 26.22 mi | 2.22 mi | 2061-147 | 1619-90 | 235-10 | 3106(Top 75%) | 2238(Top 77%) | 316(Top 78%) |
Segment Performance Analysis
Start → 2.2 Miles
0.0 - 2.2 mi
Overall
1672
Males
1378
M35-39
201
2.2 Miles→5.7 Miles
2.2 - 5.7 mi
Overall
1109
Males
939
M35-39
127
5.7 Miles→6.43 Miles
5.7 - 6.4 mi
Overall
958
Males
834
M35-39
112
6.43 Miles→10.92 Miles
6.4 - 10.9 mi
Overall
1442
Males
1199
M35-39
170
10.92 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1327
Males
1119
M35-39
154
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
1352
Males
1126
M35-39
157
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
2116
Males
1661
M35-39
240
18 Miles→24 Miles
18.0 - 24.0 mi
Overall
2974
Males
2160
M35-39
304
24 Miles→Finish
24.0 - 26.2 mi
Overall
3106
Males
2238
M35-39
316
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.2 Miles | - | - | - | - | #1672 |
| 2.2 Miles → 5.7 Miles | 388* | 15 | +373 | #1672 | #1299 |
| 5.7 Miles → 6.43 Miles | 65 | 7 | +58 | #1299 | #1241 |
| 6.43 Miles → 10.92 Miles | 38 | 134 | -96 | #1241 | #1337 |
| 10.92 Miles → Garmin Hill Challenge | 28 | 13 | +15 | #1337 | #1322 |
| Garmin Hill Challenge → 14.95 Miles | 40* | 39 | +1 | #1322 | #1321 |
| 14.95 Miles → 18 Miles | 33* | 168 | -135 | #1321 | #1456 |
| 18 Miles → 24 Miles | 20* | 478 | -458 | #1456 | #1914 |
| 24 Miles → Finish | 9* | 156 | -147 | #1914 | #2061 |
| TOTALS | 621* | 1010 | -389 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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