John Woo
Bib: 4315•M•Age: 54
San Bruno, 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 | 05:48:48 | 16:48 | 9:17 | 16:48 | 9:17 | - |
5.55 Miles | 5.55 mi | 06:24:51 | 52:51 | 9:31 | 36:03 | 9:38 | +0:21 |
6.52 Miles | 6.52 mi | 06:35:12 | 1:03:12 | 9:42 | 10:21 | 10:40 | +1:02 |
10.87 Miles | 10.87 mi | 07:20:18 | 1:48:18 | 9:58 | 45:06 | 10:22 | -0:18 |
Garmin Hill Challenge | 11.38 mi | 07:28:02 | 1:56:02 | 10:12 | 7:44 | 15:11 | +4:49 |
14.95 Miles | 14.95 mi | 08:02:41 | 2:30:41 | 10:05 | 34:39 | 9:42 | -5:29 |
18 Miles | 18.00 mi | 08:42:35 | 3:10:35 | 10:35 | 39:54 | 13:05 | +3:23 |
25 Miles | 25.00 mi | 10:09:09 | 4:37:09 | 11:05 | 1:26:34 | 12:22 | -0:43 |
Finish | 26.22 mi | 10:25:57 | 4:53:57 | 11:13 | 16:48 | 13:47 | +1:25 |
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
9:17 /mi
Average Pace
11:13 /mi
Slowest Pace
15:11 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
52:51
18% of race
Time at Steady Pace
1:30:06
31% of race
Time at Slower Pace
2:31:00
51% of race
Average Pace: 11:13 /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 | 05:48:48 | 16:48 | 9:17 | 16:48 | 9:17 | #2964 | |
5.55 Miles | 5.55 mi | 06:24:51 | 52:51 | 9:31 | 36:03 | 9:38 | #3237 | |
6.52 Miles | 6.52 mi | 06:35:12 | 1:03:12 | 9:42 | 10:21 | 10:40 | #3367 | |
10.87 Miles | 10.87 mi | 07:20:18 | 1:48:18 | 9:58 | 45:06 | 10:22 | #3666 | |
Garmin Hill Challenge | 11.38 mi | 07:28:02 | 1:56:02 | 10:12 | 7:44 | 15:11 | #3817 | |
14.95 Miles | 14.95 mi | 08:02:41 | 2:30:41 | 10:05 | 34:39 | 9:42 | #3974 | |
18 Miles | 18.00 mi | 08:42:35 | 3:10:35 | 10:35 | 39:54 | 13:05 | #4151 | |
25 Miles | 25.00 mi | 10:09:09 | 4:37:09 | 11:05 | 1:26:34 | 12:22 | #4362 | |
Finish | 26.22 mi | 10:25:57 | 4:53:57 | 11:13 | 16:48 | 13:47 | #4485 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M50-54 | Seg. Overall | Seg. Males | Seg. M50-54 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 2964 | 2432 | 108 | 2964(Top 45%) | 2432(Top 52%) | 108(Top 46%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 3237-273 | 2626-194 | 124-16 | 3413(Top 52%) | 2743(Top 59%) | 127(Top 54%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 3367-130 | 2717-91 | 125-1 | 4052(Top 62%) | 3173(Top 68%) | 141(Top 60%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 3666-299 | 2916-199 | 133-8 | 4115(Top 63%) | 3197(Top 69%) | 148(Top 63%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 3817-151 | 3015-99 | 138-5 | 5179(Top 79%) | 3866(Top 83%) | 175(Top 74%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 3974-157 | 3108-93 | 143-5 | 4457(Top 68%) | 3411(Top 73%) | 162(Top 69%) |
| 18 Miles | 18.00 mi | 3.05 mi | 4151-177 | 3227-119 | 155-12 | 5077(Top 78%) | 3703(Top 80%) | 183(Top 78%) |
| 25 Miles | 25.00 mi | 7.00 mi | 4362-211 | 3315-88 | 165-10 | 4694(Top 72%) | 3422(Top 74%) | 167(Top 71%) |
| Finish | 26.22 mi | 1.22 mi | 4485-123 | 3385-70 | 167-2 | 5689(Top 87%) | 4055(Top 87%) | 200(Top 85%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
2964
Males
2432
M50-54
109
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
3413
Males
2743
M50-54
128
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
4052
Males
3173
M50-54
142
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
4115
Males
3197
M50-54
149
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
5179
Males
3866
M50-54
175
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
4457
Males
3411
M50-54
162
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
5077
Males
3703
M50-54
183
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
4694
Males
3422
M50-54
167
25 Miles→Finish
25.0 - 26.2 mi
Overall
5689
Males
4055
M50-54
200
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #2964 |
| 1.81 Miles → 5.55 Miles | 94 | 367 | -273 | #2964 | #3237 |
| 5.55 Miles → 6.52 Miles | 13 | 143 | -130 | #3237 | #3367 |
| 6.52 Miles → 10.87 Miles | 44* | 343 | -299 | #3367 | #3666 |
| 10.87 Miles → Garmin Hill Challenge | 9 | 160 | -151 | #3666 | #3817 |
| Garmin Hill Challenge → 14.95 Miles | 28* | 185 | -157 | #3817 | #3974 |
| 14.95 Miles → 18 Miles | 53* | 230 | -177 | #3974 | #4151 |
| 18 Miles → 25 Miles | 107* | 318 | -211 | #4151 | #4362 |
| 25 Miles → Finish | 8* | 131 | -123 | #4362 | #4485 |
| TOTALS | 356* | 1877 | -1521 |
* Includes athletes who did not complete a segment (DNF/DNQ).
Passing Visuals
📈Position Graph
🎨Heatmap Timeline
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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Race managed by
The San Francisco Marathon
