Stacey Mason
Bib: 5321•F•Age: 39
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 |
|---|---|---|---|---|---|---|---|
1.81 Miles | 1.81 mi | 06:02:11 | 19:17 | 10:39 | 19:17 | 10:39 | - |
5.55 Miles | 5.55 mi | 06:44:06 | 1:01:12 | 11:02 | 41:55 | 11:12 | +0:33 |
6.52 Miles | 6.52 mi | 06:56:59 | 1:14:05 | 11:22 | 12:53 | 13:17 | +2:05 |
10.87 Miles | 10.87 mi | 07:49:22 | 2:06:28 | 11:38 | 52:23 | 12:02 | -1:15 |
Garmin Hill Challenge | 11.38 mi | 07:59:14 | 2:16:20 | 11:59 | 9:52 | 19:22 | +7:20 |
14.95 Miles | 14.95 mi | 08:46:57 | 3:04:03 | 12:19 | 47:43 | 13:22 | -6:00 |
18 Miles | 18.00 mi | 09:27:42 | 3:44:48 | 12:29 | 40:45 | 13:22 | 0:00 |
25 Miles | 25.00 mi | 11:03:21 | 5:20:27 | 12:49 | 1:35:39 | 13:40 | +0:18 |
Finish | 26.22 mi | 11:18:52 | 5:35:58 | 12:49 | 15:31 | 12:44 | -0:56 |
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
10:39 /mi
Average Pace
12:49 /mi
Slowest Pace
19:22 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:53:35
34% of race
Time at Steady Pace
3:32:31
63% of race
Time at Slower Pace
9:52
3% of race
Average Pace: 12:49 /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 | 06:02:11 | 19:17 | 10:39 | 19:17 | 10:39 | #5274 | |
5.55 Miles | 5.55 mi | 06:44:06 | 1:01:12 | 11:02 | 41:55 | 11:12 | #5439 | |
6.52 Miles | 6.52 mi | 06:56:59 | 1:14:05 | 11:22 | 12:53 | 13:17 | #5660 | |
10.87 Miles | 10.87 mi | 07:49:22 | 2:06:28 | 11:38 | 52:23 | 12:02 | #5762 | |
Garmin Hill Challenge | 11.38 mi | 07:59:14 | 2:16:20 | 11:59 | 9:52 | 19:22 | #5892 | |
14.95 Miles | 14.95 mi | 08:46:57 | 3:04:03 | 12:19 | 47:43 | 13:22 | #5955 | |
18 Miles | 18.00 mi | 09:27:42 | 3:44:48 | 12:29 | 40:45 | 13:22 | #5954 | |
25 Miles | 25.00 mi | 11:03:21 | 5:20:27 | 12:49 | 1:35:39 | 13:40 | #5832 | |
Finish | 26.22 mi | 11:18:52 | 5:35:58 | 12:49 | 15:31 | 12:44 | #5809 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F35-39 | Seg. Overall | Seg. Females | Seg. F35-39 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 5274 | 1321 | 148 | 5274(Top 81%) | 1321(Top 70%) | 148(Top 74%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 5439-165 | 1364-43 | 145+3 | 5493(Top 84%) | 1392(Top 74%) | 147(Top 73%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 5660-221 | 1456-92 | 156-11 | 6220(Top 95%) | 1708(Top 91%) | 182(Top 91%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 5762-102 | 1513-57 | 163-7 | 5881(Top 90%) | 1583(Top 84%) | 167(Top 83%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 5892-130 | 1569-56 | 171-8 | 6434(Top 98%) | 1819(Top 97%) | 193(Top 96%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 5955-63 | 1604-35 | 172-1 | 6122(Top 94%) | 1699(Top 90%) | 185(Top 92%) |
| 18 Miles | 18.00 mi | 3.05 mi | 5954+1 | 1611-7 | 171+1 | 5323(Top 81%) | 1448(Top 77%) | 152(Top 76%) |
| 25 Miles | 25.00 mi | 7.00 mi | 5832+122 | 1586+25 | 172-1 | 5516(Top 84%) | 1551(Top 83%) | 173(Top 86%) |
| Finish | 26.22 mi | 1.22 mi | 5809+23 | 1578+8 | 171+1 | 5134(Top 78%) | 1417(Top 75%) | 150(Top 75%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
5274
Females
1321
F35-39
149
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
5493
Females
1392
F35-39
148
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
6220
Females
1708
F35-39
183
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
5881
Females
1583
F35-39
168
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
6434
Females
1819
F35-39
194
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
6122
Females
1699
F35-39
185
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5323
Females
1448
F35-39
152
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
5516
Females
1551
F35-39
173
25 Miles→Finish
25.0 - 26.2 mi
Overall
5134
Females
1417
F35-39
150
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #5274 |
| 1.81 Miles → 5.55 Miles | 162 | 327 | -165 | #5274 | #5439 |
| 5.55 Miles → 6.52 Miles | 5 | 226 | -221 | #5439 | #5660 |
| 6.52 Miles → 10.87 Miles | 65* | 167 | -102 | #5660 | #5762 |
| 10.87 Miles → Garmin Hill Challenge | 5 | 135 | -130 | #5762 | #5892 |
| Garmin Hill Challenge → 14.95 Miles | 43* | 106 | -63 | #5892 | #5955 |
| 14.95 Miles → 18 Miles | 49* | 48 | +1 | #5955 | #5954 |
| 18 Miles → 25 Miles | 161* | 39 | +122 | #5954 | #5832 |
| 25 Miles → Finish | 32* | 9 | +23 | #5832 | #5809 |
| TOTALS | 522* | 1057 | -535 |
* 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
