Serena Chen
Bib: 9567•F•Age: 22
New York, NY
⏱️ 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 | 06:00:22 | 16:14 | 8:58 | 16:14 | 8:58 | - |
5.55 Miles | 5.55 mi | 06:35:00 | 50:52 | 9:10 | 34:38 | 9:16 | +0:18 |
6.52 Miles | 6.52 mi | 06:44:34 | 1:00:26 | 9:16 | 9:34 | 9:52 | +0:36 |
10.87 Miles | 10.87 mi | 07:25:55 | 1:41:47 | 9:22 | 41:21 | 9:30 | -0:22 |
Garmin Hill Challenge | 11.38 mi | 07:33:53 | 1:49:45 | 9:39 | 7:58 | 15:38 | +6:08 |
14.95 Miles | 14.95 mi | 08:06:55 | 2:22:47 | 9:33 | 33:02 | 9:15 | -6:23 |
18 Miles | 18.00 mi | 08:45:47 | 3:01:39 | 10:06 | 38:52 | 12:45 | +3:30 |
25 Miles | 25.00 mi | 10:12:17 | 4:28:09 | 10:44 | 1:26:30 | 12:21 | -0:24 |
Finish | 26.22 mi | 10:24:50 | 4:40:42 | 10:43 | 12:33 | 10:18 | -2:03 |
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
8:58 /mi
Average Pace
10:43 /mi
Slowest Pace
15:38 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
0:00
0% of race
Time at Steady Pace
2:27:22
52% of race
Time at Slower Pace
2:13:20
48% of race
Average Pace: 10:42 /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 | 06:00:22 | 16:14 | 8:58 | 16:14 | 8:58 | #2407 | |
5.55 Miles | 5.55 mi | 06:35:00 | 50:52 | 9:10 | 34:38 | 9:16 | #2693 | |
6.52 Miles | 6.52 mi | 06:44:34 | 1:00:26 | 9:16 | 9:34 | 9:52 | #2729 | |
10.87 Miles | 10.87 mi | 07:25:55 | 1:41:47 | 9:22 | 41:21 | 9:30 | #2788 | |
Garmin Hill Challenge | 11.38 mi | 07:33:53 | 1:49:45 | 9:39 | 7:58 | 15:38 | #3028 | |
14.95 Miles | 14.95 mi | 08:06:55 | 2:22:47 | 9:33 | 33:02 | 9:15 | #3160 | |
18 Miles | 18.00 mi | 08:45:47 | 3:01:39 | 10:06 | 38:52 | 12:45 | #3463 | |
25 Miles | 25.00 mi | 10:12:17 | 4:28:09 | 10:44 | 1:26:30 | 12:21 | #3937 | |
Finish | 26.22 mi | 10:24:50 | 4:40:42 | 10:43 | 12:33 | 10:18 | #3884 |
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 | 2407 | 377 | 74 | 2407(Top 37%) | 377(Top 20%) | 74(Top 27%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 2693-286 | 438-61 | 82-8 | 2838(Top 43%) | 489(Top 26%) | 93(Top 33%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 2729-36 | 451-13 | 85-3 | 2950(Top 45%) | 512(Top 27%) | 98(Top 35%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 2788-59 | 471-20 | 87-2 | 2904(Top 44%) | 508(Top 27%) | 89(Top 32%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 3028-240 | 534-63 | 98-11 | 5366(Top 82%) | 1362(Top 73%) | 231(Top 83%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 3160-132 | 578-44 | 111-13 | 3879(Top 59%) | 822(Top 44%) | 150(Top 54%) |
| 18 Miles | 18.00 mi | 3.05 mi | 3463-303 | 695-117 | 128-17 | 4758(Top 73%) | 1220(Top 65%) | 206(Top 74%) |
| 25 Miles | 25.00 mi | 7.00 mi | 3937-474 | 883-188 | 159-31 | 4683(Top 72%) | 1244(Top 66%) | 206(Top 74%) |
| Finish | 26.22 mi | 1.22 mi | 3884+53 | 871+12 | 158+1 | 2869(Top 44%) | 656(Top 35%) | 120(Top 43%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
2407
Females
377
F20-24
74
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
2838
Females
489
F20-24
93
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
2950
Females
512
F20-24
98
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
2904
Females
508
F20-24
89
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
5366
Females
1362
F20-24
231
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
3879
Females
822
F20-24
150
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
4758
Females
1220
F20-24
206
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
4683
Females
1244
F20-24
206
25 Miles→Finish
25.0 - 26.2 mi
Overall
2869
Females
656
F20-24
120
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #2407 |
| 1.81 Miles → 5.55 Miles | 84 | 370 | -286 | #2407 | #2693 |
| 5.55 Miles → 6.52 Miles | 30 | 66 | -36 | #2693 | #2729 |
| 6.52 Miles → 10.87 Miles | 77* | 136 | -59 | #2729 | #2788 |
| 10.87 Miles → Garmin Hill Challenge | 1 | 241 | -240 | #2788 | #3028 |
| Garmin Hill Challenge → 14.95 Miles | 33* | 165 | -132 | #3028 | #3160 |
| 14.95 Miles → 18 Miles | 32* | 335 | -303 | #3160 | #3463 |
| 18 Miles → 25 Miles | 69* | 543 | -474 | #3463 | #3937 |
| 25 Miles → Finish | 60* | 7 | +53 | #3937 | #3884 |
| TOTALS | 386* | 1863 | -1477 |
* 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
