Alan Nguyen
Bib: 2299•M•Age: 34
SAN MATEO, 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 | 05:41:25 | 15:29 | 8:33 | 15:29 | 8:33 | - |
5.55 Miles | 5.55 mi | 06:13:49 | 47:53 | 8:38 | 32:24 | 8:40 | +0:07 |
6.52 Miles | 6.52 mi | 06:22:26 | 56:30 | 8:40 | 8:37 | 8:53 | +0:13 |
10.87 Miles | 10.87 mi | 07:00:03 | 1:34:07 | 8:39 | 37:37 | 8:39 | -0:14 |
Garmin Hill Challenge | 11.38 mi | 07:05:25 | 1:39:29 | 8:45 | 5:22 | 10:32 | +1:53 |
14.95 Miles | 14.95 mi | 07:32:37 | 2:06:41 | 8:28 | 27:12 | 7:37 | -2:55 |
18 Miles | 18.00 mi | 08:01:33 | 2:35:37 | 8:39 | 28:56 | 9:29 | +1:52 |
25 Miles | 25.00 mi | 09:01:07 | 3:35:11 | 8:36 | 59:34 | 8:31 | -0:58 |
Finish | 26.22 mi | 09:11:25 | 3:45:29 | 8:36 | 10:18 | 8:27 | -0:04 |
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
7:37 /mi
Average Pace
8:36 /mi
Slowest Pace
10:32 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
27:12
12% of race
Time at Steady Pace
2:43:59
73% of race
Time at Slower Pace
34:18
15% of race
Average Pace: 8:36 /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 | 05:41:25 | 15:29 | 8:33 | 15:29 | 8:33 | #1588 | |
5.55 Miles | 5.55 mi | 06:13:49 | 47:53 | 8:38 | 32:24 | 8:40 | #1618 | |
6.52 Miles | 6.52 mi | 06:22:26 | 56:30 | 8:40 | 8:37 | 8:53 | #1561 | |
10.87 Miles | 10.87 mi | 07:00:03 | 1:34:07 | 8:39 | 37:37 | 8:39 | #1556 | |
Garmin Hill Challenge | 11.38 mi | 07:05:25 | 1:39:29 | 8:45 | 5:22 | 10:32 | #1531 | |
14.95 Miles | 14.95 mi | 07:32:37 | 2:06:41 | 8:28 | 27:12 | 7:37 | #1446 | |
18 Miles | 18.00 mi | 08:01:33 | 2:35:37 | 8:39 | 28:56 | 9:29 | #1351 | |
25 Miles | 25.00 mi | 09:01:07 | 3:35:11 | 8:36 | 59:34 | 8:31 | #1113 | |
Finish | 26.22 mi | 09:11:25 | 3:45:29 | 8:36 | 10:18 | 8:27 | #1077 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M30-34 | Seg. Overall | Seg. Males | Seg. M30-34 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 1588 | 1376 | 289 | 1588(Top 24%) | 1376(Top 30%) | 289(Top 31%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 1618-30 | 1404-28 | 292-3 | 1678(Top 26%) | 1450(Top 31%) | 300(Top 32%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 1561+57 | 1362+42 | 283+9 | 1371(Top 21%) | 1212(Top 26%) | 247(Top 26%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 1556+5 | 1355+7 | 281+2 | 1573(Top 24%) | 1363(Top 29%) | 281(Top 30%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 1531+25 | 1332+23 | 279+2 | 1572(Top 24%) | 1371(Top 30%) | 281(Top 30%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 1446+85 | 1269+63 | 264+15 | 1272(Top 19%) | 1121(Top 24%) | 230(Top 25%) |
| 18 Miles | 18.00 mi | 3.05 mi | 1351+95 | 1184+85 | 247+17 | 1154(Top 18%) | 1016(Top 22%) | 209(Top 22%) |
| 25 Miles | 25.00 mi | 7.00 mi | 1113+238 | 979+205 | 199+48 | 829(Top 13%) | 726(Top 16%) | 148(Top 16%) |
| Finish | 26.22 mi | 1.22 mi | 1077+36 | 949+30 | 195+4 | 751(Top 11%) | 650(Top 14%) | 130(Top 14%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
1588
Males
1376
M30-34
290
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
1678
Males
1450
M30-34
301
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
1371
Males
1212
M30-34
248
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
1573
Males
1363
M30-34
282
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
1572
Males
1371
M30-34
282
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
1272
Males
1121
M30-34
231
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
1154
Males
1016
M30-34
209
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
829
Males
726
M30-34
148
25 Miles→Finish
25.0 - 26.2 mi
Overall
751
Males
650
M30-34
130
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #1588 |
| 1.81 Miles → 5.55 Miles | 98 | 128 | -30 | #1588 | #1618 |
| 5.55 Miles → 6.52 Miles | 64 | 7 | +57 | #1618 | #1561 |
| 6.52 Miles → 10.87 Miles | 72* | 67 | +5 | #1561 | #1556 |
| 10.87 Miles → Garmin Hill Challenge | 32 | 7 | +25 | #1556 | #1531 |
| Garmin Hill Challenge → 14.95 Miles | 100 | 15 | +85 | #1531 | #1446 |
| 14.95 Miles → 18 Miles | 110* | 15 | +95 | #1446 | #1351 |
| 18 Miles → 25 Miles | 261* | 23 | +238 | #1351 | #1113 |
| 25 Miles → Finish | 40 | 4 | +36 | #1113 | #1077 |
| TOTALS | 777* | 266 | +511 |
* 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
