Mary Kalchenko
Bib: 6193•F•Age: 16
Rio Linda, 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 | 05:43:08 | 17:44 | 9:48 | 17:44 | 9:48 | - |
5.55 Miles | 5.55 mi | 06:27:26 | 1:02:02 | 11:11 | 44:18 | 11:51 | +2:03 |
6.52 Miles | 6.52 mi | 06:40:14 | 1:14:50 | 11:29 | 12:48 | 13:12 | +1:21 |
10.87 Miles | 10.87 mi | 07:44:10 | 2:18:46 | 12:46 | 1:03:56 | 14:42 | +1:30 |
Garmin Hill Challenge | 11.38 mi | 07:53:34 | 2:28:10 | 13:01 | 9:24 | 18:27 | +3:45 |
14.95 Miles | 14.95 mi | 08:44:07 | 3:18:43 | 13:18 | 50:33 | 14:10 | -4:17 |
18 Miles | 18.00 mi | 09:27:18 | 4:01:54 | 13:26 | 43:11 | 14:10 | 0:00 |
25 Miles | 25.00 mi | 11:13:59 | 5:48:35 | 13:57 | 1:46:41 | 15:14 | +1:04 |
Finish | 26.22 mi | 11:32:11 | 6:06:47 | 14:00 | 18:12 | 14:56 | -0:18 |
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
9:48 /mi
Average Pace
14:00 /mi
Slowest Pace
18:27 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:02:02
17% of race
Time at Steady Pace
4:55:21
81% of race
Time at Slower Pace
9:24
3% of race
Average Pace: 13:59 /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 | 05:43:08 | 17:44 | 9:48 | 17:44 | 9:48 | #3960 | |
5.55 Miles | 5.55 mi | 06:27:26 | 1:02:02 | 11:11 | 44:18 | 11:51 | #5589 | |
6.52 Miles | 6.52 mi | 06:40:14 | 1:14:50 | 11:29 | 12:48 | 13:12 | #5759 | |
10.87 Miles | 10.87 mi | 07:44:10 | 2:18:46 | 12:46 | 1:03:56 | 14:42 | #6359 | |
Garmin Hill Challenge | 11.38 mi | 07:53:34 | 2:28:10 | 13:01 | 9:24 | 18:27 | #6371 | |
14.95 Miles | 14.95 mi | 08:44:07 | 3:18:43 | 13:18 | 50:33 | 14:10 | #6326 | |
18 Miles | 18.00 mi | 09:27:18 | 4:01:54 | 13:26 | 43:11 | 14:10 | #6318 | |
25 Miles | 25.00 mi | 11:13:59 | 5:48:35 | 13:57 | 1:46:41 | 15:14 | #6301 | |
Finish | 26.22 mi | 11:32:11 | 6:06:47 | 14:00 | 18:12 | 14:56 | #6291 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F19 & Under | Seg. Overall | Seg. Females | Seg. F19 & Under |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 3960 | 848 | 41 | 3960(Top 61%) | 848(Top 45%) | 41(Top 59%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 5589-1629 | 1425-577 | 59-18 | 5959(Top 91%) | 1602(Top 85%) | 65(Top 93%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 5759-170 | 1505-80 | 60-1 | 6194(Top 95%) | 1694(Top 90%) | 65(Top 93%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 6359-600 | 1774-269 | 68-8 | 6526(Top 100%) | 1857(Top 99%) | 67(Top 96%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 6371-12 | 1782-8 | 68 | 6295(Top 96%) | 1752(Top 93%) | 66(Top 94%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 6326+45 | 1769+13 | 66+2 | 6292(Top 96%) | 1767(Top 94%) | 65(Top 93%) |
| 18 Miles | 18.00 mi | 3.05 mi | 6318+8 | 1768+1 | 66 | 5848(Top 89%) | 1644(Top 88%) | 58(Top 83%) |
| 25 Miles | 25.00 mi | 7.00 mi | 6301+17 | 1771-3 | 66 | 6162(Top 94%) | 1756(Top 94%) | 68(Top 97%) |
| Finish | 26.22 mi | 1.22 mi | 6291+10 | 1767+4 | 66 | 6040(Top 92%) | 1711(Top 91%) | 67(Top 96%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
3960
Females
848
F15-19
42
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
5959
Females
1602
F15-19
64
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
6194
Females
1694
F15-19
65
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
6526
Females
1857
F15-19
66
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
6295
Females
1752
F15-19
65
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
6292
Females
1767
F15-19
64
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5848
Females
1644
F15-19
56
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
6162
Females
1756
F15-19
66
25 Miles→Finish
25.0 - 26.2 mi
Overall
6040
Females
1711
F15-19
65
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #3960 |
| 1.81 Miles → 5.55 Miles | 7 | 1636 | -1629 | #3960 | #5589 |
| 5.55 Miles → 6.52 Miles | 6 | 176 | -170 | #5589 | #5759 |
| 6.52 Miles → 10.87 Miles | 4* | 604 | -600 | #5759 | #6359 |
| 10.87 Miles → Garmin Hill Challenge | 8 | 20 | -12 | #6359 | #6371 |
| Garmin Hill Challenge → 14.95 Miles | 63* | 18 | +45 | #6371 | #6326 |
| 14.95 Miles → 18 Miles | 18* | 10 | +8 | #6326 | #6318 |
| 18 Miles → 25 Miles | 58* | 41 | +17 | #6318 | #6301 |
| 25 Miles → Finish | 13* | 3 | +10 | #6301 | #6291 |
| TOTALS | 177* | 2508 | -2331 |
* 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
