Allison Zheng
Bib: 9464•F•Age: 21
San Francisco, 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 | 05:54:34 | 19:20 | 10:41 | 19:20 | 10:41 | - |
5.55 Miles | 5.55 mi | 06:36:25 | 1:01:11 | 11:01 | 41:51 | 11:11 | +0:30 |
6.52 Miles | 6.52 mi | 06:48:45 | 1:13:31 | 11:17 | 12:20 | 12:43 | +1:32 |
10.87 Miles | 10.87 mi | 07:42:00 | 2:06:46 | 11:40 | 53:15 | 12:14 | -0:29 |
Garmin Hill Challenge | 11.38 mi | 07:51:02 | 2:15:48 | 11:56 | 9:02 | 17:44 | +5:30 |
14.95 Miles | 14.95 mi | 08:35:37 | 3:00:23 | 12:04 | 44:35 | 12:29 | -5:15 |
18 Miles | 18.00 mi | 09:13:41 | 3:38:27 | 12:08 | 38:04 | 12:29 | 0:00 |
25 Miles | 25.00 mi | 10:49:00 | 5:13:46 | 12:33 | 1:35:19 | 13:37 | +1:08 |
Finish | 26.22 mi | 11:06:01 | 5:30:47 | 12:38 | 17:01 | 13:58 | +0:21 |
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
10:41 /mi
Average Pace
12:38 /mi
Slowest Pace
17:44 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:01:11
18% of race
Time at Steady Pace
2:28:14
45% of race
Time at Slower Pace
2:01:22
37% of race
Average Pace: 12:37 /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 | 05:54:34 | 19:20 | 10:41 | 19:20 | 10:41 | #5319 | |
5.55 Miles | 5.55 mi | 06:36:25 | 1:01:11 | 11:01 | 41:51 | 11:11 | #5437 | |
6.52 Miles | 6.52 mi | 06:48:45 | 1:13:31 | 11:17 | 12:20 | 12:43 | #5575 | |
10.87 Miles | 10.87 mi | 07:42:00 | 2:06:46 | 11:40 | 53:15 | 12:14 | #5795 | |
Garmin Hill Challenge | 11.38 mi | 07:51:02 | 2:15:48 | 11:56 | 9:02 | 17:44 | #5860 | |
14.95 Miles | 14.95 mi | 08:35:37 | 3:00:23 | 12:04 | 44:35 | 12:29 | #5829 | |
18 Miles | 18.00 mi | 09:13:41 | 3:38:27 | 12:08 | 38:04 | 12:29 | #5735 | |
25 Miles | 25.00 mi | 10:49:00 | 5:13:46 | 12:33 | 1:35:19 | 13:37 | #5682 | |
Finish | 26.22 mi | 11:06:01 | 5:30:47 | 12:38 | 17:01 | 13:58 | #5690 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F20-29 | Seg. Overall | Seg. Females | Seg. F20-29 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 5319 | 1334 | 214 | 5319(Top 81%) | 1334(Top 71%) | 214(Top 77%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 5437-118 | 1363-29 | 217-3 | 5477(Top 84%) | 1386(Top 74%) | 221(Top 79%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 5575-138 | 1421-58 | 229-12 | 6015(Top 92%) | 1623(Top 86%) | 257(Top 92%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 5795-220 | 1532-111 | 248-19 | 6002(Top 92%) | 1625(Top 87%) | 257(Top 92%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 5860-65 | 1553-21 | 249-1 | 6137(Top 94%) | 1682(Top 90%) | 262(Top 94%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 5829+31 | 1547+6 | 247+2 | 5830(Top 89%) | 1568(Top 83%) | 252(Top 90%) |
| 18 Miles | 18.00 mi | 3.05 mi | 5735+94 | 1524+23 | 245+2 | 4503(Top 69%) | 1122(Top 60%) | 194(Top 70%) |
| 25 Miles | 25.00 mi | 7.00 mi | 5682+53 | 1527-3 | 246-1 | 5491(Top 84%) | 1540(Top 82%) | 242(Top 87%) |
| Finish | 26.22 mi | 1.22 mi | 5690-8 | 1535-8 | 246 | 5753(Top 88%) | 1634(Top 87%) | 257(Top 92%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
5319
Females
1334
F20-24
214
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
5477
Females
1386
F20-24
221
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
6015
Females
1623
F20-24
257
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
6002
Females
1625
F20-24
257
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
6137
Females
1682
F20-24
262
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
5830
Females
1568
F20-24
252
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
4503
Females
1122
F20-24
194
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
5491
Females
1540
F20-24
242
25 Miles→Finish
25.0 - 26.2 mi
Overall
5753
Females
1634
F20-24
257
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #5319 |
| 1.81 Miles → 5.55 Miles | 179 | 297 | -118 | #5319 | #5437 |
| 5.55 Miles → 6.52 Miles | 12 | 150 | -138 | #5437 | #5575 |
| 6.52 Miles → 10.87 Miles | 48* | 268 | -220 | #5575 | #5795 |
| 10.87 Miles → Garmin Hill Challenge | 7 | 72 | -65 | #5795 | #5860 |
| Garmin Hill Challenge → 14.95 Miles | 89* | 58 | +31 | #5860 | #5829 |
| 14.95 Miles → 18 Miles | 108* | 14 | +94 | #5829 | #5735 |
| 18 Miles → 25 Miles | 123* | 70 | +53 | #5735 | #5682 |
| 25 Miles → Finish | 20* | 28 | -8 | #5682 | #5690 |
| TOTALS | 586* | 957 | -371 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
