Joy Xu
Bib: 6967•F•Age: 32
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 |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 05:50:16 | 18:48 | 10:23 | 18:48 | 10:23 | - |
5.55 Miles | 5.55 mi | 06:30:40 | 59:12 | 10:40 | 40:24 | 10:48 | +0:25 |
6.52 Miles | 6.52 mi | 06:41:52 | 1:10:24 | 10:48 | 11:12 | 11:33 | +0:45 |
10.87 Miles | 10.87 mi | 07:31:26 | 1:59:58 | 11:02 | 49:34 | 11:24 | -0:09 |
Garmin Hill Challenge | 11.38 mi | 07:39:30 | 2:08:02 | 11:15 | 8:04 | 15:50 | +4:26 |
14.95 Miles | 14.95 mi | 08:15:43 | 2:44:15 | 10:59 | 36:13 | 10:09 | -5:41 |
18 Miles | 18.00 mi | 08:56:25 | 3:24:57 | 11:23 | 40:42 | 13:21 | +3:12 |
25 Miles | 25.00 mi | 10:21:45 | 4:50:17 | 11:37 | 1:25:20 | 12:11 | -1:10 |
Finish | 26.22 mi | 10:35:35 | 5:04:07 | 11:36 | 13:50 | 11:21 | -0:50 |
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
10:09 /mi
Average Pace
11:36 /mi
Slowest Pace
15:50 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
55:01
18% of race
Time at Steady Pace
3:20:20
66% of race
Time at Slower Pace
48:46
16% of race
Average Pace: 11:36 /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 | 05:50:16 | 18:48 | 10:23 | 18:48 | 10:23 | #4917 | |
5.55 Miles | 5.55 mi | 06:30:40 | 59:12 | 10:40 | 40:24 | 10:48 | #4949 | |
6.52 Miles | 6.52 mi | 06:41:52 | 1:10:24 | 10:48 | 11:12 | 11:33 | #4992 | |
10.87 Miles | 10.87 mi | 07:31:26 | 1:59:58 | 11:02 | 49:34 | 11:24 | #5178 | |
Garmin Hill Challenge | 11.38 mi | 07:39:30 | 2:08:02 | 11:15 | 8:04 | 15:50 | #5235 | |
14.95 Miles | 14.95 mi | 08:15:43 | 2:44:15 | 10:59 | 36:13 | 10:09 | #5156 | |
18 Miles | 18.00 mi | 08:56:25 | 3:24:57 | 11:23 | 40:42 | 13:21 | #5108 | |
25 Miles | 25.00 mi | 10:21:45 | 4:50:17 | 11:37 | 1:25:20 | 12:11 | #4906 | |
Finish | 26.22 mi | 10:35:35 | 5:04:07 | 11:36 | 13:50 | 11:21 | #4875 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 4917 | 1186 | 229 | 4917(Top 75%) | 1186(Top 63%) | 229(Top 65%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 4949-32 | 1179+7 | 225+4 | 5050(Top 77%) | 1223(Top 65%) | 241(Top 68%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 4992-43 | 1185-6 | 227-2 | 5197(Top 79%) | 1276(Top 68%) | 246(Top 69%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 5178-186 | 1260-75 | 248-21 | 5348(Top 82%) | 1343(Top 72%) | 269(Top 76%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 5235-57 | 1288-28 | 252-4 | 5452(Top 83%) | 1394(Top 74%) | 270(Top 76%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 5156+79 | 1261+27 | 248+4 | 4940(Top 75%) | 1206(Top 64%) | 245(Top 69%) |
| 18 Miles | 18.00 mi | 3.05 mi | 5108+48 | 1258+3 | 249-1 | 5309(Top 81%) | 1442(Top 77%) | 283(Top 80%) |
| 25 Miles | 25.00 mi | 7.00 mi | 4906+202 | 1231+27 | 247+2 | 4551(Top 70%) | 1192(Top 63%) | 249(Top 70%) |
| Finish | 26.22 mi | 1.22 mi | 4875+31 | 1220+11 | 245+2 | 4079(Top 62%) | 1052(Top 56%) | 218(Top 62%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
4917
Females
1186
F30-34
230
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
5050
Females
1223
F30-34
243
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
5197
Females
1276
F30-34
247
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
5348
Females
1343
F30-34
270
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
5452
Females
1394
F30-34
271
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
4940
Females
1206
F30-34
245
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5309
Females
1442
F30-34
283
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
4551
Females
1192
F30-34
249
25 Miles→Finish
25.0 - 26.2 mi
Overall
4079
Females
1052
F30-34
218
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #4917 |
| 1.81 Miles → 5.55 Miles | 203 | 235 | -32 | #4917 | #4949 |
| 5.55 Miles → 6.52 Miles | 44 | 87 | -43 | #4949 | #4992 |
| 6.52 Miles → 10.87 Miles | 70* | 256 | -186 | #4992 | #5178 |
| 10.87 Miles → Garmin Hill Challenge | 20 | 77 | -57 | #5178 | #5235 |
| Garmin Hill Challenge → 14.95 Miles | 120* | 41 | +79 | #5235 | #5156 |
| 14.95 Miles → 18 Miles | 116* | 68 | +48 | #5156 | #5108 |
| 18 Miles → 25 Miles | 279* | 77 | +202 | #5108 | #4906 |
| 25 Miles → Finish | 39* | 8 | +31 | #4906 | #4875 |
| TOTALS | 891* | 849 | +42 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
