Julianne Fong
Bib: 21904•F•Age: 27
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 |
|---|---|---|---|---|---|---|---|
1.2M | 1.20 mi | 08:51:47 | 12:59 | 10:49 | 12:59 | 10:49 | - |
4.9M | 4.90 mi | 09:28:28 | 49:40 | 10:08 | 36:41 | 9:55 | -0:54 |
11.9M | 11.90 mi | 10:44:44 | 2:05:56 | 10:35 | 1:16:16 | 10:54 | +0:59 |
Finish | 13.11 mi | 10:57:34 | 2:18:46 | 10:35 | 12:50 | 10:37 | -0:17 |
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
9:55 /mi
Average Pace
10:35 /mi
Slowest Pace
10:54 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
36:41
26% of race
Time at Steady Pace
1:42:05
74% of race
Time at Slower Pace
0:00
0% of race
Average Pace: 10:35 /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 | 08:51:47 | 12:59 | 10:49 | 12:59 | 10:49 | #2143 | |
4.9M | 4.90 mi | 09:28:28 | 49:40 | 10:08 | 36:41 | 9:55 | #2209 | |
11.9M | 11.90 mi | 10:44:44 | 2:05:56 | 10:35 | 1:16:16 | 10:54 | #2242 | |
Finish | 13.11 mi | 10:57:34 | 2:18:46 | 10:35 | 12:50 | 10:37 | #2203 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F25-29 | Seg. Overall | Seg. Females | Seg. F25-29 |
|---|---|---|---|---|---|---|---|---|
| 1.2M | 1.20 mi | 1.20 mi | 2143 | 810 | 239 | 2143(Top 59%) | 810(Top 49%) | 239(Top 52%) |
| 4.9M | 4.90 mi | 3.70 mi | 2209-66 | 831-21 | 253-14 | 2219(Top 62%) | 837(Top 51%) | 257(Top 56%) |
| 11.9M | 11.90 mi | 7.00 mi | 2242-33 | 865-34 | 269-16 | 2289(Top 63%) | 899(Top 55%) | 279(Top 61%) |
| Finish | 13.11 mi | 1.21 mi | 2203+39 | 842+23 | 263+6 | 1891(Top 52%) | 702(Top 43%) | 220(Top 48%) |
Segment Performance Analysis
Start → 1.2M
0.0 - 1.2 mi
Overall
2143
Females
810
F25-29
240
1.2M→4.9M
1.2 - 4.9 mi
Overall
2219
Females
837
F25-29
258
4.9M→11.9M
4.9 - 11.9 mi
Overall
2289
Females
899
F25-29
279
11.9M→Finish
11.9 - 13.1 mi
Overall
1891
Females
702
F25-29
220
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.2M | - | - | - | - | #2143 |
| 1.2M → 4.9M | 122* | 188 | -66 | #2143 | #2209 |
| 4.9M → 11.9M | 91* | 124 | -33 | #2209 | #2242 |
| 11.9M → Finish | 48* | 9 | +39 | #2242 | #2203 |
| TOTALS | 261* | 321 | -60 |
* 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
