Alex Cook
Bib: 3627•M•Age: 48
San Francisco, 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 | 05:48:01 | 16:22 | 9:03 | 16:22 | 9:03 | - |
5.55 Miles | 5.55 mi | 06:23:41 | 52:02 | 9:23 | 35:40 | 9:32 | +0:29 |
6.52 Miles | 6.52 mi | 06:33:43 | 1:02:04 | 9:31 | 10:02 | 10:21 | +0:49 |
10.87 Miles | 10.87 mi | 07:16:37 | 1:44:58 | 9:39 | 42:54 | 9:52 | -0:29 |
Garmin Hill Challenge | 11.38 mi | 07:23:20 | 1:51:41 | 9:49 | 6:43 | 13:11 | +3:19 |
14.95 Miles | 14.95 mi | 07:55:52 | 2:24:13 | 9:39 | 32:32 | 9:07 | -4:04 |
18 Miles | 18.00 mi | 08:31:47 | 3:00:08 | 10:00 | 35:55 | 11:47 | +2:40 |
25 Miles | 25.00 mi | 09:47:05 | 4:15:26 | 10:13 | 1:15:18 | 10:45 | -1:02 |
Finish | 26.22 mi | 10:00:45 | 4:29:06 | 10:16 | 13:40 | 11:13 | +0:28 |
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
9:03 /mi
Average Pace
10:16 /mi
Slowest Pace
13:11 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
1:24:34
31% of race
Time at Steady Pace
2:08:14
48% of race
Time at Slower Pace
56:18
21% of race
Average Pace: 10:16 /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 | 05:48:01 | 16:22 | 9:03 | 16:22 | 9:03 | #2542 | |
5.55 Miles | 5.55 mi | 06:23:41 | 52:02 | 9:23 | 35:40 | 9:32 | #3006 | |
6.52 Miles | 6.52 mi | 06:33:43 | 1:02:04 | 9:31 | 10:02 | 10:21 | #3093 | |
10.87 Miles | 10.87 mi | 07:16:37 | 1:44:58 | 9:39 | 42:54 | 9:52 | #3202 | |
Garmin Hill Challenge | 11.38 mi | 07:23:20 | 1:51:41 | 9:49 | 6:43 | 13:11 | #3250 | |
14.95 Miles | 14.95 mi | 07:55:52 | 2:24:13 | 9:39 | 32:32 | 9:07 | #3330 | |
18 Miles | 18.00 mi | 08:31:47 | 3:00:08 | 10:00 | 35:55 | 11:47 | #3351 | |
25 Miles | 25.00 mi | 09:47:05 | 4:15:26 | 10:13 | 1:15:18 | 10:45 | #3272 | |
Finish | 26.22 mi | 10:00:45 | 4:29:06 | 10:16 | 13:40 | 11:13 | #3298 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Males | M45-49 | Seg. Overall | Seg. Males | Seg. M45-49 |
|---|---|---|---|---|---|---|---|---|
| 1.81 Miles | 1.81 mi | 1.81 mi | 2542 | 2129 | 132 | 2542(Top 39%) | 2129(Top 46%) | 132(Top 43%) |
| 5.55 Miles | 5.55 mi | 3.74 mi | 3006-464 | 2459-330 | 149-17 | 3235(Top 49%) | 2626(Top 57%) | 157(Top 51%) |
| 6.52 Miles | 6.52 mi | 0.97 mi | 3093-87 | 2526-67 | 153-4 | 3599(Top 55%) | 2882(Top 62%) | 173(Top 57%) |
| 10.87 Miles | 10.87 mi | 4.35 mi | 3202-109 | 2599-73 | 159-6 | 3397(Top 52%) | 2728(Top 59%) | 168(Top 55%) |
| Garmin Hill Challenge | 11.38 mi | 0.51 mi | 3250-48 | 2636-37 | 159 | 4091(Top 63%) | 3178(Top 68%) | 186(Top 61%) |
| 14.95 Miles | 14.95 mi | 3.57 mi | 3330-80 | 2682-46 | 160-1 | 3650(Top 56%) | 2880(Top 62%) | 180(Top 59%) |
| 18 Miles | 18.00 mi | 3.05 mi | 3351-21 | 2683-1 | 166-6 | 3688(Top 56%) | 2853(Top 61%) | 184(Top 60%) |
| 25 Miles | 25.00 mi | 7.00 mi | 3272+79 | 2582+101 | 159+7 | 3206(Top 49%) | 2458(Top 53%) | 154(Top 50%) |
| Finish | 26.22 mi | 1.22 mi | 3298-26 | 2591-9 | 157+2 | 3941(Top 60%) | 2922(Top 63%) | 172(Top 56%) |
Segment Performance Analysis
Start → 1.81 Miles
0.0 - 1.8 mi
Overall
2542
Males
2129
M45-49
134
1.81 Miles→5.55 Miles
1.8 - 5.5 mi
Overall
3235
Males
2626
M45-49
159
5.55 Miles→6.52 Miles
5.5 - 6.5 mi
Overall
3599
Males
2882
M45-49
174
6.52 Miles→10.87 Miles
6.5 - 10.9 mi
Overall
3397
Males
2728
M45-49
168
10.87 Miles→Garmin Hill Challenge
10.9 - 11.4 mi
Overall
4091
Males
3178
M45-49
187
Garmin Hill Challenge→14.95 Miles
11.4 - 14.9 mi
Overall
3650
Males
2880
M45-49
181
14.95 Miles→18 Miles
14.9 - 18.0 mi
Overall
3688
Males
2853
M45-49
184
18 Miles→25 Miles
18.0 - 25.0 mi
Overall
3206
Males
2458
M45-49
154
25 Miles→Finish
25.0 - 26.2 mi
Overall
3941
Males
2922
M45-49
172
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 1.81 Miles | - | - | - | - | #2542 |
| 1.81 Miles → 5.55 Miles | 53 | 517 | -464 | #2542 | #3006 |
| 5.55 Miles → 6.52 Miles | 10 | 97 | -87 | #3006 | #3093 |
| 6.52 Miles → 10.87 Miles | 68* | 177 | -109 | #3093 | #3202 |
| 10.87 Miles → Garmin Hill Challenge | 15 | 63 | -48 | #3202 | #3250 |
| Garmin Hill Challenge → 14.95 Miles | 53* | 133 | -80 | #3250 | #3330 |
| 14.95 Miles → 18 Miles | 98* | 119 | -21 | #3330 | #3351 |
| 18 Miles → 25 Miles | 209* | 130 | +79 | #3351 | #3272 |
| 25 Miles → Finish | 24* | 50 | -26 | #3272 | #3298 |
| TOTALS | 530* | 1286 | -756 |
* 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
