Lucas Pfeiffer
Bib: 8421•M•Age: 23
San FranciscoSan Franciscoy, CA
⏱️ Race Timeline
The Course
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Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:01:29 | 19:42 | 8:57 | 19:42 | 8:57 | - |
5.7 Miles | 5.70 mi | 06:41:12 | 59:25 | 10:25 | 39:43 | 11:21 | +2:24 |
6.43 Miles | 6.43 mi | 06:51:42 | 1:09:55 | 10:52 | 10:30 | 14:23 | +3:02 |
10.92 Miles | 10.92 mi | 07:37:46 | 1:55:59 | 10:37 | 46:04 | 10:16 | -4:07 |
Garmin Hill Challenge | 11.42 mi | 07:45:37 | 2:03:50 | 10:51 | 7:51 | 15:42 | +5:26 |
14.95 Miles | 14.95 mi | 08:21:07 | 2:39:20 | 10:39 | 35:30 | 10:03 | -5:39 |
18 Miles | 18.00 mi | 08:57:23 | 3:15:36 | 10:52 | 36:16 | 11:54 | +1:51 |
24 Miles | 24.00 mi | 10:03:26 | 4:21:39 | 10:54 | 1:06:03 | 11:01 | -0:53 |
Finish | 26.22 mi | 10:29:51 | 4:48:04 | 11:00 | 26:25 | 11:54 | +0:53 |
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
8:57 /mi
Average Pace
11:00 /mi
Slowest Pace
15:42 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:41:16
35% of race
Time at Steady Pace
2:48:27
58% of race
Time at Slower Pace
18:21
6% of race
Average Pace: 10:59 /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 |
|---|---|---|---|---|---|---|---|---|
2.2 Miles | 2.20 mi | 06:01:29 | 19:42 | 8:57 | 19:42 | 8:57 | #2995 | |
5.7 Miles | 5.70 mi | 06:41:12 | 59:25 | 10:25 | 39:43 | 11:21 | #3090 | |
6.43 Miles | 6.43 mi | 06:51:42 | 1:09:55 | 10:52 | 10:30 | 14:23 | #3052 | |
10.92 Miles | 10.92 mi | 07:37:46 | 1:55:59 | 10:37 | 46:04 | 10:16 | #3058 | |
Garmin Hill Challenge | 11.42 mi | 07:45:37 | 2:03:50 | 10:51 | 7:51 | 15:42 | #3098 | |
14.95 Miles | 14.95 mi | 08:21:07 | 2:39:20 | 10:39 | 35:30 | 10:03 | #3012 | |
18 Miles | 18.00 mi | 08:57:23 | 3:15:36 | 10:52 | 36:16 | 11:54 | #2866 | |
24 Miles | 24.00 mi | 10:03:26 | 4:21:39 | 10:54 | 1:06:03 | 11:01 | #2670 | |
Finish | 26.22 mi | 10:29:51 | 4:48:04 | 11:00 | 26:25 | 11:54 | #2691 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M20-24 | Seg. Overall | Seg. Males | Seg. M20-24 |
|---|---|---|---|---|---|---|---|---|
| 2.2 Miles | 2.20 mi | 2.20 mi | 2995 | 2277 | 220 | 2995(Top 72%) | 2277(Top 78%) | 220(Top 82%) |
| 5.7 Miles | 5.70 mi | 3.50 mi | 3090-95 | 2335-58 | 227-7 | 3145(Top 76%) | 2373(Top 82%) | 232(Top 87%) |
| 6.43 Miles | 6.43 mi | 0.73 mi | 3052+38 | 2308+27 | 227 | 2843(Top 69%) | 2184(Top 75%) | 226(Top 84%) |
| 10.92 Miles | 10.92 mi | 4.49 mi | 3058-6 | 2323-15 | 233-6 | 3040(Top 74%) | 2311(Top 79%) | 230(Top 86%) |
| Garmin Hill Challenge | 11.42 mi | 0.50 mi | 3098-40 | 2343-20 | 235-2 | 3319(Top 80%) | 2468(Top 85%) | 239(Top 89%) |
| 14.95 Miles | 14.95 mi | 3.53 mi | 3012+86 | 2291+52 | 229+6 | 2839(Top 69%) | 2162(Top 74%) | 220(Top 82%) |
| 18 Miles | 18.00 mi | 3.05 mi | 2866+146 | 2192+99 | 222+7 | 2484(Top 60%) | 1905(Top 65%) | 204(Top 76%) |
| 24 Miles | 24.00 mi | 6.00 mi | 2670+196 | 2044+148 | 209+13 | 2202(Top 53%) | 1670(Top 57%) | 174(Top 65%) |
| Finish | 26.22 mi | 2.22 mi | 2691-21 | 2044 | 206+3 | 2900(Top 70%) | 2093(Top 72%) | 212(Top 79%) |
Segment Performance Analysis
Start → 2.2 Miles
0.0 - 2.2 mi
Overall
2995
Males
2277
M20-24
229
2.2 Miles→5.7 Miles
2.2 - 5.7 mi
Overall
3145
Males
2373
M20-24
238
5.7 Miles→6.43 Miles
5.7 - 6.4 mi
Overall
2843
Males
2184
M20-24
232
6.43 Miles→10.92 Miles
6.4 - 10.9 mi
Overall
3040
Males
2311
M20-24
235
10.92 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
3319
Males
2468
M20-24
245
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
2839
Males
2162
M20-24
222
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
2484
Males
1905
M20-24
206
18 Miles→24 Miles
18.0 - 24.0 mi
Overall
2202
Males
1670
M20-24
174
24 Miles→Finish
24.0 - 26.2 mi
Overall
2900
Males
2093
M20-24
212
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 2.2 Miles | - | - | - | - | #2995 |
| 2.2 Miles → 5.7 Miles | 113* | 208 | -95 | #2995 | #3090 |
| 5.7 Miles → 6.43 Miles | 53* | 15 | +38 | #3090 | #3052 |
| 6.43 Miles → 10.92 Miles | 78* | 84 | -6 | #3052 | #3058 |
| 10.92 Miles → Garmin Hill Challenge | 12 | 52 | -40 | #3058 | #3098 |
| Garmin Hill Challenge → 14.95 Miles | 103* | 17 | +86 | #3098 | #3012 |
| 14.95 Miles → 18 Miles | 155* | 9 | +146 | #3012 | #2866 |
| 18 Miles → 24 Miles | 214* | 18 | +196 | #2866 | #2670 |
| 24 Miles → Finish | 21* | 42 | -21 | #2670 | #2691 |
| TOTALS | 749* | 445 | +304 |
* 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
