Maggie Dong
Bib: 21792•F•Age: 32
oakland, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:52:02 | 11:38 | 9:42 | 11:38 | 9:42 | - |
4.9M | 4.90 mi | 09:24:56 | 44:32 | 9:05 | 32:54 | 8:53 | -0:49 |
11.9M | 11.90 mi | 10:40:11 | 1:59:47 | 10:04 | 1:15:15 | 10:45 | +1:52 |
Finish | 13.11 mi | 10:54:01 | 2:13:37 | 10:12 | 13:50 | 11:26 | +0:41 |
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
8:53 /mi
Average Pace
10:12 /mi
Slowest Pace
11:26 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
44:32
33% of race
Time at Steady Pace
1:15:15
56% of race
Time at Slower Pace
13:50
10% of race
Average Pace: 10:12 /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 |
|---|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:52:02 | 11:38 | 9:42 | 11:38 | 9:42 | #1284 | |
4.9M | 4.90 mi | 09:24:56 | 44:32 | 9:05 | 32:54 | 8:53 | #1389 | |
11.9M | 11.90 mi | 10:40:11 | 1:59:47 | 10:04 | 1:15:15 | 10:45 | #1913 | |
Finish | 13.11 mi | 10:54:01 | 2:13:37 | 10:12 | 13:50 | 11:26 | #1945 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F30-34 | Seg. Overall | Seg. Females | Seg. F30-34 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 1284 | 381 | 88 | 1284(Top 36%) | 381(Top 23%) | 88(Top 25%) |
| 4.9M | 4.90 mi | 3.70 mi | 1389-105 | 414-33 | 96-8 | 1430(Top 40%) | 440(Top 27%) | 102(Top 29%) |
| 11.9M | 11.90 mi | 7.00 mi | 1913-524 | 690-276 | 152-56 | 2197(Top 61%) | 841(Top 51%) | 192(Top 55%) |
| Finish | 13.11 mi | 1.21 mi | 1945-32 | 711-21 | 155-3 | 2297(Top 64%) | 937(Top 57%) | 199(Top 57%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
1284
Females
381
F30-34
88
1.2M→4.9M
1.2 - 4.9 mi
Overall
1430
Females
440
F30-34
102
4.9M→11.9M
4.9 - 11.9 mi
Overall
2197
Females
841
F30-34
192
11.9M→Finish
11.9 - 13.1 mi
Overall
2297
Females
937
F30-34
199
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #1284 |
| 1.2M → 4.9M | 75* | 180 | -105 | #1284 | #1389 |
| 4.9M → 11.9M | 18* | 542 | -524 | #1389 | #1913 |
| 11.9M → Finish | 18* | 50 | -32 | #1913 | #1945 |
| TOTALS | 111* | 772 | -661 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
